bolden contribute disclaimer

- Move data_navigator, json_converter, merge, and path_parser to pkg/yqlib
- Extract yamlToString from yq to pkg/yqlib/yaml_converter
- Move utils_test to test/utils

.dockerignore

@@ -0,0 +1 @@
+bin

.gitignore

@@ -8,6 +8,7 @@ _obj
 _test
 bin
 build
+build-done
 .DS_Store
 
 # Architecture specific extensions/prefixes
@@ -26,7 +27,7 @@ coverage.out
 *.test
 *.prof
 yaml
-vendor/*/
+vendor/
 tmp/
 cover/
 yq

.travis.yml

@@ -1,6 +1,6 @@
 language: go
 go:
-    - 1.9.x
+  - 1.13.x
 script:
   - scripts/devtools.sh
   - make local build

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.9 as builder
+FROM golang:1.13 as builder
 
 WORKDIR /go/src/mikefarah/yq
 
@@ -6,19 +6,18 @@ WORKDIR /go/src/mikefarah/yq
 COPY ./scripts/devtools.sh /go/src/mikefarah/yq/scripts/devtools.sh
 RUN ./scripts/devtools.sh
 
-# cache vendor
-COPY ./vendor/vendor.json /go/src/mikefarah/yq/vendor/vendor.json
-RUN govendor sync
-
 COPY . /go/src/mikefarah/yq
 
 RUN CGO_ENABLED=0 make local build
 
 # Choose alpine as a base image to make this useful for CI, as many
 # CI tools expect an interactive shell inside the container
-FROM alpine:3.7
+FROM alpine:3.8 as production
 
 COPY --from=builder /go/src/mikefarah/yq/yq /usr/bin/yq
 RUN chmod +x /usr/bin/yq
 
+ARG VERSION=none
+LABEL version=${VERSION}
+
 WORKDIR /workdir

Dockerfile.dev

@@ -1,4 +1,4 @@
-FROM golang:1.9
+FROM golang:1.13
 
 COPY scripts/devtools.sh /opt/devtools.sh
 

Makefile

@@ -14,8 +14,7 @@ help:
 	@echo '    make build           Build yq binary.'
 	@echo '    make install         Install yq.'
 	@echo '    make xcompile        Build cross-compiled binaries of yq.'
-	@echo '    make snap            Build a snap package of yq.'
-	@echo '    make vendor          Install dependencies using govendor.'
+	@echo '    make vendor          Install dependencies to vendor directory.'
 	@echo '    make format          Run code formatter.'
 	@echo '    make check           Run static code analysis (lint).'
 	@echo '    make test            Run tests on project.'
@@ -65,10 +64,6 @@ xcompile: check
 	@find build -type d -exec chmod 755 {} \; || :
 	@find build -type f -exec chmod 755 {} \; || :
 
-.PHONY: snap
-snap:
-	snapcraft
-
 .PHONY: install
 install: build
 	${DOCKRUN} go install
@@ -76,8 +71,7 @@ install: build
 # Each of the fetch should be an entry within vendor.json; not currently included within project
 .PHONY: vendor
 vendor: tmp/dev_image_id
-	${DOCKRUN} govendor sync
-	@chmod 664 vendor/vendor.json
+	${DOCKRUN} go mod vendor
 
 # ----------------------------------------------
 # develop and test

README.md

@@ -1,26 +1,63 @@
-# yq [![Build Status](https://travis-ci.org/mikefarah/yq.svg?branch=master)](https://travis-ci.org/mikefarah/yq)
+# yq
+
+[![Build Status](https://travis-ci.org/mikefarah/yq.svg?branch=master)](https://travis-ci.org/mikefarah/yq)  ![Docker Pulls](https://img.shields.io/docker/pulls/mikefarah/yq.svg) ![Github Releases (by Release)](https://img.shields.io/github/downloads/mikefarah/yq/total.svg) ![Go Report](https://goreportcard.com/badge/github.com/mikefarah/yq)
+
+
 a lightweight and portable command-line YAML processor
 
 The aim of the project is to be the [jq](https://github.com/stedolan/jq) or sed of yaml files.
 
+
+## Major upgrade - V3 beta is out! 
+
+This addresses a number of features requests and issues that have been raised :)
+
+Currently only available only available as a [binary release here](https://github.com/mikefarah/yq/releases/tag/3.0.0-beta) or via docker mikefarah/yq:3.0.0-beta!
+
+It does have a few breaking changes listed on the [release page](https://github.com/mikefarah/yq/releases/tag/3.0.0-beta)
+
+Looking forward to feedback - once this is out of beta it will be added to the remaining package managers, and be the default version downloaded (and merged into master).
+
+V2 will no longer have any new features added, and will be moved to a branch (v2). It will have limited maintenance for bugs for a few months.
+
 ## Install
-On MacOS:
+
+### On MacOS:
 ```
 brew install yq
 ```
-On Ubuntu and other Linux distros supporting `snap` packages:
+### On Ubuntu and other Linux distros supporting `snap` packages:
 ```
 snap install yq
 ```
-On Ubuntu 16.04 or higher from Debian package:
+
+#### Snap notes
+`yq` installs with with [_strict confinement_](https://docs.snapcraft.io/snap-confinement/6233) in snap, this means it doesn't have direct access to root files. To read root files you can:
+
+```
+sudo cat /etc/myfile | yq r - a.path
+```
+
+And to write to a root file you can either use [sponge](https://linux.die.net/man/1/sponge):
+```
+sudo cat /etc/myfile | yq w - a.path value | sudo sponge /etc/myfile
+```
+or write to a temporary file:
+```
+sudo cat /etc/myfile | yq w - a.path value | sudo tee /etc/myfile.tmp
+sudo mv /etc/myfile.tmp /etc/myfile
+rm /etc/myfile.tmp
+```
+
+### On Ubuntu 16.04 or higher from Debian package:
 ```
 sudo add-apt-repository ppa:rmescandon/yq
 sudo apt update
 sudo apt install yq -y
 ```
-or, [Download latest binary](https://github.com/mikefarah/yq/releases/latest) or alternatively:
+### or, [Download latest binary](https://github.com/mikefarah/yq/releases/latest) or alternatively:
 ```
-go get gopkg.in/mikefarah/yq.v2
+GO111MODULE=on go get github.com/mikefarah/yq/v2
 ```
 
 ## Run with Docker
@@ -28,13 +65,21 @@ go get gopkg.in/mikefarah/yq.v2
 Oneshot use:
 
 ```bash
-docker run -v ${PWD}:/workdir mikefarah/yq yq [flags] <command> FILE...
+docker run --rm -v ${PWD}:/workdir mikefarah/yq yq [flags] <command> FILE...
 ```
 
 Run commands interactively:
 
 ```bash
-docker run -it -v ${PWD}:/workdir mikefarah/yq sh
+docker run --rm -it -v ${PWD}:/workdir mikefarah/yq sh
+```
+
+It can be useful to have a bash function to avoid typing the whole docker command:
+
+```bash
+yq() {
+  docker run --rm -i -v ${PWD}:/workdir mikefarah/yq yq $@
+}
 ```
 
 ## Features
@@ -45,11 +90,13 @@ docker run -it -v ${PWD}:/workdir mikefarah/yq sh
 - Update creates any missing entries in the path on the fly
 - Create a yaml file given a deep path and value
 - Create a yaml file given a script file
+- Prefix a path to a yaml file
 - Convert from json to yaml
 - Convert from yaml to json
 - Pipe data in by using '-'
 - Merge multiple yaml files where each additional file sets values for missing or null value keys.
-- Merge multiple yaml files with overwrite to support overriding previous values.
+- Merge multiple yaml files and override previous values.
+- Merge multiple yaml files and append array values.
 - Supports multiple documents in a single yaml file
 
 ## [Usage](http://mikefarah.github.io/yq/)
@@ -57,6 +104,8 @@ docker run -it -v ${PWD}:/workdir mikefarah/yq sh
 Check out the [documentation](http://mikefarah.github.io/yq/) for more detailed and advanced usage.
 
 ```
+yq is a lightweight and portable command-line YAML processor. It aims to be the jq or sed of yaml files.
+
 Usage:
   yq [flags]
   yq [command]
@@ -64,8 +113,9 @@ Usage:
 Available Commands:
   delete      yq d [--inplace/-i] [--doc/-d index] sample.yaml a.b.c
   help        Help about any command
-  merge       yq m [--inplace/-i] [--doc/-d index] [--overwrite/-x] sample.yaml sample2.yaml
+  merge       yq m [--inplace/-i] [--doc/-d index] [--overwrite/-x] [--append/-a] sample.yaml sample2.yaml
   new         yq n [--script/-s script_file] a.b.c newValue
+  prefix      yq p [--inplace/-i] [--doc/-d index] sample.yaml a.b.c
   read        yq r [--doc/-d index] sample.yaml a.b.c
   write       yq w [--inplace/-i] [--script/-s script_file] [--doc/-d index] sample.yaml a.b.c newValue
 
@@ -79,12 +129,16 @@ Use "yq [command] --help" for more information about a command.
 ```
 
 ## Contribute
-1. `make [local] vendor`
-2. add unit tests
-3. apply changes (use govendor with a preference to [gopkg](https://gopkg.in/) for package dependencies)
-4. `make [local] build`
-5. If required, update the user documentation 
+
+**Note: v3 is currently in progress - for the moment I won't be accepting new feature PRs until v3 is ready :)**
+
+1. `scripts/devtools.sh`
+2. `make [local] vendor`
+3. add unit tests
+4. apply changes to go.mod
+5. `make [local] build`
+6. If required, update the user documentation
     - Update README.md and/or documentation under the mkdocs folder
     - `make [local] build-docs`
-    - browse to docs/index.html and check your changes 
-6. profit
+    - browse to docs/index.html and check your changes
+7. profit

data_navigator.go

@@ -1,284 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"strconv"
-
-	yaml "gopkg.in/mikefarah/yaml.v2"
-)
-
-func entryInSlice(context yaml.MapSlice, key interface{}) *yaml.MapItem {
-	for idx := range context {
-		var entry = &context[idx]
-		if entry.Key == key {
-			return entry
-		}
-	}
-	return nil
-}
-
-func getMapSlice(context interface{}) yaml.MapSlice {
-	var mapSlice yaml.MapSlice
-	switch context.(type) {
-	case yaml.MapSlice:
-		mapSlice = context.(yaml.MapSlice)
-	default:
-		mapSlice = make(yaml.MapSlice, 0)
-	}
-	return mapSlice
-}
-
-func getArray(context interface{}) (array []interface{}, ok bool) {
-	switch context.(type) {
-	case []interface{}:
-		array = context.([]interface{})
-		ok = true
-	default:
-		array = make([]interface{}, 0)
-		ok = false
-	}
-	return
-}
-
-func writeMap(context interface{}, paths []string, value interface{}) yaml.MapSlice {
-	log.Debugf("writeMap for %v for %v with value %v\n", paths, context, value)
-
-	mapSlice := getMapSlice(context)
-
-	if len(paths) == 0 {
-		return mapSlice
-	}
-
-	child := entryInSlice(mapSlice, paths[0])
-	if child == nil {
-		newChild := yaml.MapItem{Key: paths[0]}
-		mapSlice = append(mapSlice, newChild)
-		child = entryInSlice(mapSlice, paths[0])
-		log.Debugf("\tAppended child at %v for mapSlice %v\n", paths[0], mapSlice)
-	}
-
-	log.Debugf("\tchild.Value %v\n", child.Value)
-
-	remainingPaths := paths[1:]
-	child.Value = updatedChildValue(child.Value, remainingPaths, value)
-	log.Debugf("\tReturning mapSlice %v\n", mapSlice)
-	return mapSlice
-}
-
-func updatedChildValue(child interface{}, remainingPaths []string, value interface{}) interface{} {
-	if len(remainingPaths) == 0 {
-		return value
-	}
-
-	_, nextIndexErr := strconv.ParseInt(remainingPaths[0], 10, 64)
-	if nextIndexErr != nil && remainingPaths[0] != "+" {
-		// must be a map
-		return writeMap(child, remainingPaths, value)
-	}
-
-	// must be an array
-	return writeArray(child, remainingPaths, value)
-}
-
-func writeArray(context interface{}, paths []string, value interface{}) []interface{} {
-	log.Debugf("writeArray for %v for %v with value %v\n", paths, context, value)
-	array, _ := getArray(context)
-
-	if len(paths) == 0 {
-		return array
-	}
-
-	log.Debugf("\tarray %v\n", array)
-
-	rawIndex := paths[0]
-	var index int64
-	// the append array indicator
-	if rawIndex == "+" {
-		index = int64(len(array))
-	} else {
-		index, _ = strconv.ParseInt(rawIndex, 10, 64)
-	}
-	// writeArray is only called by updatedChildValue which handles parsing the
-	// index, as such this renders this dead code.
-	// if err != nil {
-	// 	return array, fmt.Errorf("Error accessing array: %v", err)
-	// }
-	for index >= int64(len(array)) {
-		array = append(array, nil)
-	}
-	currentChild := array[index]
-
-	log.Debugf("\tcurrentChild %v\n", currentChild)
-
-	remainingPaths := paths[1:]
-	array[index] = updatedChildValue(currentChild, remainingPaths, value)
-	log.Debugf("\tReturning array %v\n", array)
-	return array
-}
-
-func readMap(context yaml.MapSlice, head string, tail []string) (interface{}, error) {
-	if head == "*" {
-		return readMapSplat(context, tail)
-	}
-	var value interface{}
-
-	entry := entryInSlice(context, head)
-	if entry != nil {
-		value = entry.Value
-	}
-	return calculateValue(value, tail)
-}
-
-func readMapSplat(context yaml.MapSlice, tail []string) (interface{}, error) {
-	var newArray = make([]interface{}, len(context))
-	var i = 0
-	for _, entry := range context {
-		if len(tail) > 0 {
-			val, err := recurse(entry.Value, tail[0], tail[1:])
-			if err != nil {
-				return nil, err
-			}
-			newArray[i] = val
-		} else {
-			newArray[i] = entry.Value
-		}
-		i++
-	}
-	return newArray, nil
-}
-
-func recurse(value interface{}, head string, tail []string) (interface{}, error) {
-	switch value.(type) {
-	case []interface{}:
-		if head == "*" {
-			return readArraySplat(value.([]interface{}), tail)
-		}
-		index, err := strconv.ParseInt(head, 10, 64)
-		if err != nil {
-			return nil, fmt.Errorf("Error accessing array: %v", err)
-		}
-		return readArray(value.([]interface{}), index, tail)
-	case yaml.MapSlice:
-		return readMap(value.(yaml.MapSlice), head, tail)
-	default:
-		return nil, nil
-	}
-}
-
-func readArray(array []interface{}, head int64, tail []string) (interface{}, error) {
-	if head >= int64(len(array)) {
-		return nil, nil
-	}
-
-	value := array[head]
-	return calculateValue(value, tail)
-}
-
-func readArraySplat(array []interface{}, tail []string) (interface{}, error) {
-	var newArray = make([]interface{}, len(array))
-	for index, value := range array {
-		val, err := calculateValue(value, tail)
-		if err != nil {
-			return nil, err
-		}
-		newArray[index] = val
-	}
-	return newArray, nil
-}
-
-func calculateValue(value interface{}, tail []string) (interface{}, error) {
-	if len(tail) > 0 {
-		return recurse(value, tail[0], tail[1:])
-	}
-	return value, nil
-}
-
-func deleteMap(context interface{}, paths []string) yaml.MapSlice {
-	log.Debugf("deleteMap for %v for %v\n", paths, context)
-
-	mapSlice := getMapSlice(context)
-
-	if len(paths) == 0 {
-		return mapSlice
-	}
-
-	var found bool
-	var index int
-	var child yaml.MapItem
-	for index, child = range mapSlice {
-		if child.Key == paths[0] {
-			found = true
-			break
-		}
-	}
-
-	if !found {
-		return mapSlice
-	}
-
-	remainingPaths := paths[1:]
-
-	var newSlice yaml.MapSlice
-	if len(remainingPaths) > 0 {
-		newChild := yaml.MapItem{Key: child.Key}
-		newChild.Value = deleteChildValue(child.Value, remainingPaths)
-
-		newSlice = make(yaml.MapSlice, len(mapSlice))
-		for i := range mapSlice {
-			item := mapSlice[i]
-			if i == index {
-				item = newChild
-			}
-			newSlice[i] = item
-		}
-	} else {
-		// Delete item from slice at index
-		newSlice = append(mapSlice[:index], mapSlice[index+1:]...)
-		log.Debugf("\tDeleted item index %d from mapSlice", index)
-	}
-
-	log.Debugf("\t\tlen: %d\tcap: %d\tslice: %v", len(mapSlice), cap(mapSlice), mapSlice)
-	log.Debugf("\tReturning mapSlice %v\n", mapSlice)
-	return newSlice
-}
-
-func deleteArray(context interface{}, paths []string, index int64) interface{} {
-	log.Debugf("deleteArray for %v for %v\n", paths, context)
-
-	array, ok := getArray(context)
-	if !ok {
-		// did not get an array
-		return context
-	}
-
-	if index >= int64(len(array)) {
-		return array
-	}
-
-	remainingPaths := paths[1:]
-	if len(remainingPaths) > 0 {
-		// Recurse into the array element at index
-		array[index] = deleteMap(array[index], remainingPaths)
-	} else {
-		// Delete the array element at index
-		array = append(array[:index], array[index+1:]...)
-		log.Debugf("\tDeleted item index %d from array, leaving %v", index, array)
-	}
-
-	log.Debugf("\tReturning array: %v\n", array)
-	return array
-}
-
-func deleteChildValue(child interface{}, remainingPaths []string) interface{} {
-	log.Debugf("deleteChildValue for %v for %v\n", remainingPaths, child)
-
-	idx, nextIndexErr := strconv.ParseInt(remainingPaths[0], 10, 64)
-	if nextIndexErr != nil {
-		// must be a map
-		log.Debugf("\tdetected a map, invoking deleteMap\n")
-		return deleteMap(child, remainingPaths)
-	}
-
-	log.Debugf("\tdetected an array, so traversing element with index %d\n", idx)
-	return deleteArray(child, remainingPaths, idx)
-}

data_navigator_test.go

@@ -1,387 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"sort"
-	"testing"
-
-	yaml "gopkg.in/mikefarah/yaml.v2"
-)
-
-func TestReadMap_simple(t *testing.T) {
-	var data = parseData(`
----
-b:
-  c: 2
-`)
-	got, _ := readMap(data, "b", []string{"c"})
-	assertResult(t, 2, got)
-}
-
-func TestReadMap_splat(t *testing.T) {
-	var data = parseData(`
----
-mapSplat:
-  item1: things
-  item2: whatever
-`)
-	res, _ := readMap(data, "mapSplat", []string{"*"})
-	result := res.([]interface{})
-	var actual = []string{result[0].(string), result[1].(string)}
-	sort.Strings(actual)
-	assertResult(t, "[things whatever]", fmt.Sprintf("%v", actual))
-}
-
-func TestReadMap_deep_splat(t *testing.T) {
-	var data = parseData(`
----
-mapSplatDeep:
-  item1:
-    cats: bananas
-  item2:
-    cats: apples
-`)
-
-	res, _ := readMap(data, "mapSplatDeep", []string{"*", "cats"})
-	result := res.([]interface{})
-	var actual = []string{result[0].(string), result[1].(string)}
-	sort.Strings(actual)
-	assertResult(t, "[apples bananas]", fmt.Sprintf("%v", actual))
-}
-
-func TestReadMap_key_doesnt_exist(t *testing.T) {
-	var data = parseData(`
----
-b:
-  c: 2
-`)
-	got, _ := readMap(data, "b.x.f", []string{"c"})
-	assertResult(t, nil, got)
-}
-
-func TestReadMap_recurse_against_string(t *testing.T) {
-	var data = parseData(`
----
-a: cat
-`)
-	got, _ := readMap(data, "a", []string{"b"})
-	assertResult(t, nil, got)
-}
-
-func TestReadMap_with_array(t *testing.T) {
-	var data = parseData(`
----
-b:
-  d:
-    - 3
-    - 4
-`)
-	got, _ := readMap(data, "b", []string{"d", "1"})
-	assertResult(t, 4, got)
-}
-
-func TestReadMap_with_array_and_bad_index(t *testing.T) {
-	var data = parseData(`
----
-b:
-  d:
-    - 3
-    - 4
-`)
-	_, err := readMap(data, "b", []string{"d", "x"})
-	if err == nil {
-		t.Fatal("Expected error due to invalid path")
-	}
-	expectedOutput := `Error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
-	assertResult(t, expectedOutput, err.Error())
-}
-
-func TestReadMap_with_mapsplat_array_and_bad_index(t *testing.T) {
-	var data = parseData(`
----
-b:
-  d:
-    e:
-      - 3
-      - 4
-    f:
-      - 1
-      - 2
-`)
-	_, err := readMap(data, "b", []string{"d", "*", "x"})
-	if err == nil {
-		t.Fatal("Expected error due to invalid path")
-	}
-	expectedOutput := `Error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
-	assertResult(t, expectedOutput, err.Error())
-}
-
-func TestReadMap_with_arraysplat_map_array_and_bad_index(t *testing.T) {
-	var data = parseData(`
----
-b:
-  d:
-    - names:
-        - fred
-        - smith
-    - names:
-        - sam
-        - bo
-`)
-	_, err := readMap(data, "b", []string{"d", "*", "names", "x"})
-	if err == nil {
-		t.Fatal("Expected error due to invalid path")
-	}
-	expectedOutput := `Error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
-	assertResult(t, expectedOutput, err.Error())
-}
-
-func TestReadMap_with_array_out_of_bounds(t *testing.T) {
-	var data = parseData(`
----
-b:
-  d:
-    - 3
-    - 4
-`)
-	got, _ := readMap(data, "b", []string{"d", "3"})
-	assertResult(t, nil, got)
-}
-
-func TestReadMap_with_array_out_of_bounds_by_1(t *testing.T) {
-	var data = parseData(`
----
-b:
-  d:
-    - 3
-    - 4
-`)
-	got, _ := readMap(data, "b", []string{"d", "2"})
-	assertResult(t, nil, got)
-}
-
-func TestReadMap_with_array_splat(t *testing.T) {
-	var data = parseData(`
-e:
-  -
-    name: Fred
-    thing: cat
-  -
-    name: Sam
-    thing: dog
-`)
-	got, _ := readMap(data, "e", []string{"*", "name"})
-	assertResult(t, "[Fred Sam]", fmt.Sprintf("%v", got))
-}
-
-func TestWrite_really_simple(t *testing.T) {
-	var data = parseData(`
-    b: 2
-`)
-
-	updated := writeMap(data, []string{"b"}, "4")
-	b := entryInSlice(updated, "b").Value
-	assertResult(t, "4", b)
-}
-
-func TestWrite_simple(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-
-	updated := writeMap(data, []string{"b", "c"}, "4")
-	b := entryInSlice(updated, "b").Value.(yaml.MapSlice)
-	c := entryInSlice(b, "c").Value
-	assertResult(t, "4", c)
-}
-
-func TestWrite_new(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-
-	updated := writeMap(data, []string{"b", "d"}, "4")
-	b := entryInSlice(updated, "b").Value.(yaml.MapSlice)
-	d := entryInSlice(b, "d").Value
-	assertResult(t, "4", d)
-}
-
-func TestWrite_new_deep(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-
-	updated := writeMap(data, []string{"b", "d", "f"}, "4")
-	got, _ := readMap(updated, "b", []string{"d", "f"})
-	assertResult(t, "4", got)
-}
-
-func TestWrite_array(t *testing.T) {
-	var data = parseData(`
-b:
-  - aa
-`)
-
-	updated := writeMap(data, []string{"b", "0"}, "bb")
-
-	b := entryInSlice(updated, "b").Value.([]interface{})
-	assertResult(t, "bb", b[0].(string))
-}
-
-func TestWrite_new_array(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-
-	updated := writeMap(data, []string{"b", "0"}, "4")
-	got, _ := readMap(updated, "b", []string{"0"})
-	assertResult(t, "4", got)
-}
-
-func TestWrite_new_array_deep(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-
-	var expected = `b:
-- c: "4"`
-
-	updated := writeMap(data, []string{"b", "0", "c"}, "4")
-	got, _ := yamlToString(updated)
-	assertResult(t, expected, got)
-}
-
-func TestWrite_new_map_array_deep(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-
-	updated := writeMap(data, []string{"b", "d", "0"}, "4")
-	got, _ := readMap(updated, "b", []string{"d", "0"})
-	assertResult(t, "4", got)
-}
-
-func TestWrite_add_to_array(t *testing.T) {
-	var data = parseData(`
-b:
-  - aa
-`)
-
-	var expected = `b:
-- aa
-- bb`
-
-	updated := writeMap(data, []string{"b", "1"}, "bb")
-	got, _ := yamlToString(updated)
-	assertResult(t, expected, got)
-}
-
-func TestWrite_with_no_tail(t *testing.T) {
-	var data = parseData(`
-b:
-  c: 2
-`)
-	updated := writeMap(data, []string{"b"}, "4")
-
-	b := entryInSlice(updated, "b").Value
-	assertResult(t, "4", fmt.Sprintf("%v", b))
-}
-
-func TestWriteMap_no_paths(t *testing.T) {
-	var data = parseData(`
-b: 5
-`)
-
-	result := writeMap(data, []string{}, 4)
-	assertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
-}
-
-func TestWriteArray_no_paths(t *testing.T) {
-	var data = make([]interface{}, 1)
-	data[0] = "mike"
-	result := writeArray(data, []string{}, 4)
-	assertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
-}
-
-func TestDelete_MapItem(t *testing.T) {
-	var data = parseData(`
-a: 123
-b: 456
-`)
-	var expected = parseData(`
-b: 456
-`)
-
-	result := deleteMap(data, []string{"a"})
-	assertResult(t, fmt.Sprintf("%v", expected), fmt.Sprintf("%v", result))
-}
-
-// Ensure deleting an index into a string does nothing
-func TestDelete_index_to_string(t *testing.T) {
-	var data = parseData(`
-a: mystring
-`)
-	result := deleteMap(data, []string{"a", "0"})
-	assertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
-}
-
-func TestDelete_list_index(t *testing.T) {
-	var data = parseData(`
-a: [3, 4]
-`)
-	var expected = parseData(`
-a: [3]
-`)
-	result := deleteMap(data, []string{"a", "1"})
-	assertResult(t, fmt.Sprintf("%v", expected), fmt.Sprintf("%v", result))
-}
-
-func TestDelete_list_index_beyond_bounds(t *testing.T) {
-	var data = parseData(`
-a: [3, 4]
-`)
-	result := deleteMap(data, []string{"a", "5"})
-	assertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
-}
-
-func TestDelete_list_index_out_of_bounds_by_1(t *testing.T) {
-	var data = parseData(`
-a: [3, 4]
-`)
-	result := deleteMap(data, []string{"a", "2"})
-	assertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
-}
-
-func TestDelete_no_paths(t *testing.T) {
-	var data = parseData(`
-a: [3, 4]
-b:
-  - name: test
-`)
-	result := deleteMap(data, []string{})
-	assertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
-}
-
-func TestDelete_array_map_item(t *testing.T) {
-	var data = parseData(`
-b:
-- name: fred
-  value: blah
-- name: john
-  value: test
-`)
-	var expected = parseData(`
-b:
-- value: blah
-- name: john
-  value: test
-`)
-	result := deleteMap(data, []string{"b", "0", "name"})
-	assertResult(t, fmt.Sprintf("%v", expected), fmt.Sprintf("%v", result))
-}

debian/changelog

@@ -1,3 +1,22 @@
+yq (2.2-1) bionic; urgency=medium
+
+  * Added Windows support for the "--inplace" command flag
+  * Prefix now supports arrays
+  * Add prefix command
+  * Bump Alpine version to 3.8
+  * Improved docker build process
+  * Lint fixes
+  * Build support for all linux architectures supported by gox
+
+ -- Roberto Mier Escandon <rmescandon@gmail.com>  Sat, 19 Jan 2019 15:50:47 +0100
+
+yq (2.1-0) bionic; urgency=medium
+
+  * Ability to read multiple documents in a single file
+  * Ability to append list items instead of overwriting
+
+ -- Roberto Mier Escandón <rmescandon@gmail.com>  Tue, 10 Jul 2018 14:02:42 +0200
+
 yq (2.0-0) bionic; urgency=medium
 
   * Release 2.0.0

debian/control

@@ -12,7 +12,7 @@ Vcs-Browser: https://github.com/mikefarah/yq.git
 Vcs-Git: https://github.com/mikefarah/yq.git
 
 Package: yq
-Architecture: all
+Architecture: any
 Built-Using: ${misc:Built-Using}
 Depends: ${shlibs:Depends},
          ${misc:Depends}

docs/404.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="/assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,76 +40,99 @@
       
     
     
-      <link rel="stylesheet" href="/assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="/assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="/assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="/assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="/assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="/" title="Yq" class="md-header-nav__button md-logo">
+        <a href="/." title="Yq" class="md-header-nav__button md-logo">
           
             <i class="md-icon"></i>
           
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +146,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +156,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +188,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href="/." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +203,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -203,7 +225,7 @@
 
 
   <li class="md-nav__item">
-    <a href="/" title="Install" class="md-nav__link">
+    <a href="/." title="Install" class="md-nav__link">
       Install
     </a>
   </li>
@@ -238,6 +260,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="/prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="/delete/" title="Delete" class="md-nav__link">
       Delete
@@ -296,6 +330,8 @@
 
               
                 
+
+
               
             </article>
           </div>
@@ -310,16 +346,14 @@
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="/assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -327,19 +361,15 @@
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="/assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="/assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:""}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:"/"}})</script>
       
     
   </body>

docs/assets/fonts/material-icons.css

@@ -0,0 +1,13 @@
+/*!
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy
+ * of the License at:
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING, SOFTWARE
+ * DISTRIBUTED UNDER THE LICENSE IS DISTRIBUTED ON AN "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+ * SEE THE LICENSE FOR THE SPECIFIC LANGUAGE GOVERNING PERMISSIONS AND
+ * LIMITATIONS UNDER THE LICENSE.
+ */@font-face{font-family:"Material Icons";font-style:normal;font-weight:400;src:local("Material Icons"),local("MaterialIcons-Regular"),url("specimen/MaterialIcons-Regular.woff2") format("woff2"),url("specimen/MaterialIcons-Regular.woff") format("woff"),url("specimen/MaterialIcons-Regular.ttf") format("truetype")}

docs/assets/images/icons/bitbucket.1b09e088.svg

@@ -0,0 +1,20 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="352" height="448"
+    viewBox="0 0 352 448" id="__bitbucket">
+  <path fill="currentColor" d="M203.75 214.75q2 15.75-12.625 25.25t-27.875
+        1.5q-9.75-4.25-13.375-14.5t-0.125-20.5 13-14.5q9-4.5 18.125-3t16 8.875
+        6.875 16.875zM231.5 209.5q-3.5-26.75-28.25-41t-49.25-3.25q-15.75
+        7-25.125 22.125t-8.625 32.375q1 22.75 19.375 38.75t41.375 14q22.75-2
+        38-21t12.5-42zM291.25
+        74q-5-6.75-14-11.125t-14.5-5.5-17.75-3.125q-72.75-11.75-141.5 0.5-10.75
+        1.75-16.5 3t-13.75 5.5-12.5 10.75q7.5 7 19 11.375t18.375 5.5 21.875
+        2.875q57 7.25 112 0.25 15.75-2 22.375-3t18.125-5.375 18.75-11.625zM305.5
+        332.75q-2 6.5-3.875 19.125t-3.5 21-7.125 17.5-14.5 14.125q-21.5
+        12-47.375 17.875t-50.5 5.5-50.375-4.625q-11.5-2-20.375-4.5t-19.125-6.75-18.25-10.875-13-15.375q-6.25-24-14.25-73l1.5-4
+        4.5-2.25q55.75 37 126.625 37t126.875-37q5.25 1.5 6 5.75t-1.25 11.25-2
+        9.25zM350.75 92.5q-6.5 41.75-27.75 163.75-1.25 7.5-6.75 14t-10.875
+        10-13.625 7.75q-63 31.5-152.5
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docs/assets/images/icons/github.f0b8504a.svg

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docs/assets/images/icons/gitlab.d80e5efc.svg

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docs/assets/javascripts/lunr/lunr.da.js

@@ -1 +1 @@
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.da=function(){this.pipeline.reset(),this.pipeline.add(e.da.trimmer,e.da.stopWordFilter,e.da.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.da.stemmer))},e.da.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.da.trimmer=e.trimmerSupport.generateTrimmer(e.da.wordCharacters),e.Pipeline.registerFunction(e.da.trimmer,"trimmer-da"),e.da.stemmer=function(){var r=e.stemmerSupport.Among,i=e.stemmerSupport.SnowballProgram,n=new function(){function e(){var e,r=l.limit-l.cursor;l.cursor>=t&&(e=l.limit_backward,l.limit_backward=t,l.ket=l.cursor,l.find_among_b(a,4)?(l.bra=l.cursor,l.limit_backward=e,l.cursor=l.limit-r,l.cursor>l.limit_backward&&(l.cursor--,l.bra=l.cursor,l.slice_del())):l.limit_backward=e)}var n,t,s,o=[new r("hed",-1,1),new r("ethed",0,1),new r("ered",-1,1),new r("e",-1,1),new r("erede",3,1),new r("ende",3,1),new r("erende",5,1),new r("ene",3,1),new r("erne",3,1),new r("ere",3,1),new r("en",-1,1),new r("heden",10,1),new r("eren",10,1),new r("er",-1,1),new r("heder",13,1),new r("erer",13,1),new r("s",-1,2),new r("heds",16,1),new r("es",16,1),new r("endes",18,1),new r("erendes",19,1),new r("enes",18,1),new r("ernes",18,1),new r("eres",18,1),new r("ens",16,1),new r("hedens",24,1),new r("erens",24,1),new r("ers",16,1),new r("ets",16,1),new r("erets",28,1),new r("et",-1,1),new r("eret",30,1)],a=[new r("gd",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1)],d=[new r("ig",-1,1),new r("lig",0,1),new r("elig",1,1),new r("els",-1,1),new r("løst",-1,2)],u=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],c=[239,254,42,3,0,0,0,0,0,0,0,0,0,0,0,0,16],l=new i;this.setCurrent=function(e){l.setCurrent(e)},this.getCurrent=function(){return l.getCurrent()},this.stem=function(){var r=l.cursor;return function(){var e,r=l.cursor+3;if(t=l.limit,0<=r&&r<=l.limit){for(n=r;;){if(e=l.cursor,l.in_grouping(u,97,248)){l.cursor=e;break}if(l.cursor=e,e>=l.limit)return;l.cursor++}for(;!l.out_grouping(u,97,248);){if(l.cursor>=l.limit)return;l.cursor++}(t=l.cursor)<n&&(t=n)}}(),l.limit_backward=r,l.cursor=l.limit,function(){var e,r;if(l.cursor>=t&&(r=l.limit_backward,l.limit_backward=t,l.ket=l.cursor,e=l.find_among_b(o,32),l.limit_backward=r,e))switch(l.bra=l.cursor,e){case 1:l.slice_del();break;case 2:l.in_grouping_b(c,97,229)&&l.slice_del()}}(),l.cursor=l.limit,e(),l.cursor=l.limit,function(){var r,i,n,s=l.limit-l.cursor;if(l.ket=l.cursor,l.eq_s_b(2,"st")&&(l.bra=l.cursor,l.eq_s_b(2,"ig")&&l.slice_del()),l.cursor=l.limit-s,l.cursor>=t&&(i=l.limit_backward,l.limit_backward=t,l.ket=l.cursor,r=l.find_among_b(d,5),l.limit_backward=i,r))switch(l.bra=l.cursor,r){case 1:l.slice_del(),n=l.limit-l.cursor,e(),l.cursor=l.limit-n;break;case 2:l.slice_from("løs")}}(),l.cursor=l.limit,function(){var e;l.cursor>=t&&(e=l.limit_backward,l.limit_backward=t,l.ket=l.cursor,l.out_grouping_b(u,97,248)?(l.bra=l.cursor,s=l.slice_to(s),l.limit_backward=e,l.eq_v_b(s)&&l.slice_del()):l.limit_backward=e)}(),!0}};return function(e){return"function"==typeof e.update?e.update(function(e){return n.setCurrent(e),n.stem(),n.getCurrent()}):(n.setCurrent(e),n.stem(),n.getCurrent())}}(),e.Pipeline.registerFunction(e.da.stemmer,"stemmer-da"),e.da.stopWordFilter=e.generateStopWordFilter("ad af alle alt anden at blev blive bliver da de dem den denne der deres det dette dig din disse dog du efter eller en end er et for fra ham han hans har havde have hende hendes her hos hun hvad hvis hvor i ikke ind jeg jer jo kunne man mange med meget men mig min mine mit mod ned noget nogle nu når og også om op os over på selv sig sin sine sit skal skulle som sådan thi til ud under var vi vil ville vor være været".split(" ")),e.Pipeline.registerFunction(e.da.stopWordFilter,"stopWordFilter-da")}});
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,m,i;e.da=function(){this.pipeline.reset(),this.pipeline.add(e.da.trimmer,e.da.stopWordFilter,e.da.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.da.stemmer))},e.da.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.da.trimmer=e.trimmerSupport.generateTrimmer(e.da.wordCharacters),e.Pipeline.registerFunction(e.da.trimmer,"trimmer-da"),e.da.stemmer=(r=e.stemmerSupport.Among,m=e.stemmerSupport.SnowballProgram,i=new function(){var i,t,n,s=[new r("hed",-1,1),new r("ethed",0,1),new r("ered",-1,1),new r("e",-1,1),new r("erede",3,1),new r("ende",3,1),new r("erende",5,1),new r("ene",3,1),new r("erne",3,1),new r("ere",3,1),new r("en",-1,1),new r("heden",10,1),new r("eren",10,1),new r("er",-1,1),new r("heder",13,1),new r("erer",13,1),new r("s",-1,2),new r("heds",16,1),new r("es",16,1),new r("endes",18,1),new r("erendes",19,1),new r("enes",18,1),new r("ernes",18,1),new r("eres",18,1),new r("ens",16,1),new r("hedens",24,1),new r("erens",24,1),new r("ers",16,1),new r("ets",16,1),new r("erets",28,1),new r("et",-1,1),new r("eret",30,1)],o=[new r("gd",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("elig",1,1),new r("els",-1,1),new r("løst",-1,2)],d=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],u=[239,254,42,3,0,0,0,0,0,0,0,0,0,0,0,0,16],c=new m;function l(){var e,r=c.limit-c.cursor;c.cursor>=t&&(e=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,c.find_among_b(o,4)?(c.bra=c.cursor,c.limit_backward=e,c.cursor=c.limit-r,c.cursor>c.limit_backward&&(c.cursor--,c.bra=c.cursor,c.slice_del())):c.limit_backward=e)}this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var e,r=c.cursor;return function(){var e,r=c.cursor+3;if(t=c.limit,0<=r&&r<=c.limit){for(i=r;;){if(e=c.cursor,c.in_grouping(d,97,248)){c.cursor=e;break}if((c.cursor=e)>=c.limit)return;c.cursor++}for(;!c.out_grouping(d,97,248);){if(c.cursor>=c.limit)return;c.cursor++}(t=c.cursor)<i&&(t=i)}}(),c.limit_backward=r,c.cursor=c.limit,function(){var e,r;if(c.cursor>=t&&(r=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,e=c.find_among_b(s,32),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:c.in_grouping_b(u,97,229)&&c.slice_del()}}(),c.cursor=c.limit,l(),c.cursor=c.limit,function(){var e,r,i,n=c.limit-c.cursor;if(c.ket=c.cursor,c.eq_s_b(2,"st")&&(c.bra=c.cursor,c.eq_s_b(2,"ig")&&c.slice_del()),c.cursor=c.limit-n,c.cursor>=t&&(r=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,e=c.find_among_b(a,5),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del(),i=c.limit-c.cursor,l(),c.cursor=c.limit-i;break;case 2:c.slice_from("løs")}}(),c.cursor=c.limit,c.cursor>=t&&(e=c.limit_backward,c.limit_backward=t,c.ket=c.cursor,c.out_grouping_b(d,97,248)?(c.bra=c.cursor,n=c.slice_to(n),c.limit_backward=e,c.eq_v_b(n)&&c.slice_del()):c.limit_backward=e),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.da.stemmer,"stemmer-da"),e.da.stopWordFilter=e.generateStopWordFilter("ad af alle alt anden at blev blive bliver da de dem den denne der deres det dette dig din disse dog du efter eller en end er et for fra ham han hans har havde have hende hendes her hos hun hvad hvis hvor i ikke ind jeg jer jo kunne man mange med meget men mig min mine mit mod ned noget nogle nu når og også om op os over på selv sig sin sine sit skal skulle som sådan thi til ud under var vi vil ville vor være været".split(" ")),e.Pipeline.registerFunction(e.da.stopWordFilter,"stopWordFilter-da")}});

docs/assets/javascripts/lunr/lunr.ja.js

@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(m){if(void 0===m)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===m.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var l="2"==m.version[0];m.ja=function(){this.pipeline.reset(),this.pipeline.add(m.ja.trimmer,m.ja.stopWordFilter,m.ja.stemmer),l?this.tokenizer=m.ja.tokenizer:(m.tokenizer&&(m.tokenizer=m.ja.tokenizer),this.tokenizerFn&&(this.tokenizerFn=m.ja.tokenizer))};var j=new m.TinySegmenter;m.ja.tokenizer=function(e){var r,t,i,n,o,s,p,a,u;if(!arguments.length||null==e||null==e)return[];if(Array.isArray(e))return e.map(function(e){return l?new m.Token(e.toLowerCase()):e.toLowerCase()});for(r=(t=e.toString().toLowerCase().replace(/^\s+/,"")).length-1;0<=r;r--)if(/\S/.test(t.charAt(r))){t=t.substring(0,r+1);break}for(o=[],i=t.length,p=a=0;a<=i;a++)if(s=a-p,t.charAt(a).match(/\s/)||a==i){if(0<s)for(n=j.segment(t.slice(p,a)).filter(function(e){return!!e}),u=p,r=0;r<n.length;r++)l?o.push(new m.Token(n[r],{position:[u,n[r].length],index:o.length})):o.push(n[r]),u+=n[r].length;p=a+1}return o},m.ja.stemmer=function(e){return e},m.Pipeline.registerFunction(m.ja.stemmer,"stemmer-ja"),m.ja.wordCharacters="一二三四五六七八九十百千万億兆一-龠々〆ヵヶぁ-んァ-ヴーｱ-ﾝﾞa-zA-Zａ-ｚＡ-Ｚ0-9０-９",m.ja.trimmer=m.trimmerSupport.generateTrimmer(m.ja.wordCharacters),m.Pipeline.registerFunction(m.ja.trimmer,"trimmer-ja"),m.ja.stopWordFilter=m.generateStopWordFilter("これ それ あれ この その あの ここ そこ あそこ こちら どこ だれ なに なん 何 私 貴方 貴方方 我々 私達 あの人 あのかた 彼女 彼 です あります おります います は が の に を で え から まで より も どの と し それで しかし".split(" ")),m.Pipeline.registerFunction(m.ja.stopWordFilter,"stopWordFilter-ja"),m.jp=m.ja,m.Pipeline.registerFunction(m.jp.stemmer,"stemmer-jp"),m.Pipeline.registerFunction(m.jp.trimmer,"trimmer-jp"),m.Pipeline.registerFunction(m.jp.stopWordFilter,"stopWordFilter-jp")}});

docs/assets/javascripts/lunr/lunr.jp.js

@@ -1 +1 @@
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r="2"==e.version[0];e.jp=function(){this.pipeline.reset(),this.pipeline.add(e.jp.stopWordFilter,e.jp.stemmer),r?this.tokenizer=e.jp.tokenizer:(e.tokenizer&&(e.tokenizer=e.jp.tokenizer),this.tokenizerFn&&(this.tokenizerFn=e.jp.tokenizer))};var t=new e.TinySegmenter;e.jp.tokenizer=function(n){if(!arguments.length||null==n||void 0==n)return[];if(Array.isArray(n))return n.map(function(t){return r?new e.Token(t.toLowerCase()):t.toLowerCase()});for(var i=n.toString().toLowerCase().replace(/^\s+/,""),o=i.length-1;o>=0;o--)if(/\S/.test(i.charAt(o))){i=i.substring(0,o+1);break}return t.segment(i).filter(function(e){return!!e}).map(function(t){return r?new e.Token(t):t})},e.jp.stemmer=function(e){return e},e.Pipeline.registerFunction(e.jp.stemmer,"stemmer-jp"),e.jp.wordCharacters="一二三四五六七八九十百千万億兆一-龠々〆ヵヶぁ-んァ-ヴーｱ-ﾝﾞa-zA-Zａ-ｚＡ-Ｚ0-9０-９",e.jp.stopWordFilter=function(t){if(-1===e.jp.stopWordFilter.stopWords.indexOf(r?t.toString():t))return t},e.jp.stopWordFilter=e.generateStopWordFilter("これ それ あれ この その あの ここ そこ あそこ こちら どこ だれ なに なん 何 私 貴方 貴方方 我々 私達 あの人 あのかた 彼女 彼 です あります おります います は が の に を で え から まで より も どの と し それで しかし".split(" ")),e.Pipeline.registerFunction(e.jp.stopWordFilter,"stopWordFilter-jp")}});
+module.exports=require("./lunr.ja");

docs/assets/javascripts/lunr/lunr.multi.js

@@ -1 +1 @@
-!function(e,i){"function"==typeof define&&define.amd?define(i):"object"==typeof exports?module.exports=i():i()(e.lunr)}(this,function(){return function(e){e.multiLanguage=function(){for(var i=Array.prototype.slice.call(arguments),t=i.join("-"),r="",n=[],s=[],p=0;p<i.length;++p)"en"==i[p]?(r+="\\w",n.unshift(e.stopWordFilter),n.push(e.stemmer),s.push(e.stemmer)):(r+=e[i[p]].wordCharacters,n.unshift(e[i[p]].stopWordFilter),n.push(e[i[p]].stemmer),s.push(e[i[p]].stemmer));var o=e.trimmerSupport.generateTrimmer(r);return e.Pipeline.registerFunction(o,"lunr-multi-trimmer-"+t),n.unshift(o),function(){this.pipeline.reset(),this.pipeline.add.apply(this.pipeline,n),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add.apply(this.searchPipeline,s))}}}});
+!function(e,i){"function"==typeof define&&define.amd?define(i):"object"==typeof exports?module.exports=i():i()(e.lunr)}(this,function(){return function(o){o.multiLanguage=function(){for(var e=Array.prototype.slice.call(arguments),i=e.join("-"),t="",r=[],n=[],s=0;s<e.length;++s)"en"==e[s]?(t+="\\w",r.unshift(o.stopWordFilter),r.push(o.stemmer),n.push(o.stemmer)):(t+=o[e[s]].wordCharacters,r.unshift(o[e[s]].stopWordFilter),r.push(o[e[s]].stemmer),n.push(o[e[s]].stemmer));var p=o.trimmerSupport.generateTrimmer(t);return o.Pipeline.registerFunction(p,"lunr-multi-trimmer-"+i),r.unshift(p),function(){this.pipeline.reset(),this.pipeline.add.apply(this.pipeline,r),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add.apply(this.searchPipeline,n))}}}});

docs/assets/javascripts/lunr/lunr.no.js

@@ -1 +1 @@
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.no=function(){this.pipeline.reset(),this.pipeline.add(e.no.trimmer,e.no.stopWordFilter,e.no.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.no.stemmer))},e.no.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.no.trimmer=e.trimmerSupport.generateTrimmer(e.no.wordCharacters),e.Pipeline.registerFunction(e.no.trimmer,"trimmer-no"),e.no.stemmer=function(){var r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,i=new function(){var e,i,t=[new r("a",-1,1),new r("e",-1,1),new r("ede",1,1),new r("ande",1,1),new r("ende",1,1),new r("ane",1,1),new r("ene",1,1),new r("hetene",6,1),new r("erte",1,3),new r("en",-1,1),new r("heten",9,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",12,1),new r("s",-1,2),new r("as",14,1),new r("es",14,1),new r("edes",16,1),new r("endes",16,1),new r("enes",16,1),new r("hetenes",19,1),new r("ens",14,1),new r("hetens",21,1),new r("ers",14,1),new r("ets",14,1),new r("et",-1,1),new r("het",25,1),new r("ert",-1,3),new r("ast",-1,1)],o=[new r("dt",-1,-1),new r("vt",-1,-1)],s=[new r("leg",-1,1),new r("eleg",0,1),new r("ig",-1,1),new r("eig",2,1),new r("lig",2,1),new r("elig",4,1),new r("els",-1,1),new r("lov",-1,1),new r("elov",7,1),new r("slov",7,1),new r("hetslov",9,1)],a=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],m=[119,125,149,1],u=new n;this.setCurrent=function(e){u.setCurrent(e)},this.getCurrent=function(){return u.getCurrent()},this.stem=function(){var r=u.cursor;return function(){var r,n=u.cursor+3;if(i=u.limit,0<=n||n<=u.limit){for(e=n;;){if(r=u.cursor,u.in_grouping(a,97,248)){u.cursor=r;break}if(r>=u.limit)return;u.cursor=r+1}for(;!u.out_grouping(a,97,248);){if(u.cursor>=u.limit)return;u.cursor++}(i=u.cursor)<e&&(i=e)}}(),u.limit_backward=r,u.cursor=u.limit,function(){var e,r,n;if(u.cursor>=i&&(r=u.limit_backward,u.limit_backward=i,u.ket=u.cursor,e=u.find_among_b(t,29),u.limit_backward=r,e))switch(u.bra=u.cursor,e){case 1:u.slice_del();break;case 2:n=u.limit-u.cursor,u.in_grouping_b(m,98,122)?u.slice_del():(u.cursor=u.limit-n,u.eq_s_b(1,"k")&&u.out_grouping_b(a,97,248)&&u.slice_del());break;case 3:u.slice_from("er")}}(),u.cursor=u.limit,function(){var e,r=u.limit-u.cursor;u.cursor>=i&&(e=u.limit_backward,u.limit_backward=i,u.ket=u.cursor,u.find_among_b(o,2)?(u.bra=u.cursor,u.limit_backward=e,u.cursor=u.limit-r,u.cursor>u.limit_backward&&(u.cursor--,u.bra=u.cursor,u.slice_del())):u.limit_backward=e)}(),u.cursor=u.limit,function(){var e,r;u.cursor>=i&&(r=u.limit_backward,u.limit_backward=i,u.ket=u.cursor,(e=u.find_among_b(s,11))?(u.bra=u.cursor,u.limit_backward=r,1==e&&u.slice_del()):u.limit_backward=r)}(),!0}};return function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}}(),e.Pipeline.registerFunction(e.no.stemmer,"stemmer-no"),e.no.stopWordFilter=e.generateStopWordFilter("alle at av bare begge ble blei bli blir blitt både båe da de deg dei deim deira deires dem den denne der dere deres det dette di din disse ditt du dykk dykkar då eg ein eit eitt eller elles en enn er et ett etter for fordi fra før ha hadde han hans har hennar henne hennes her hjå ho hoe honom hoss hossen hun hva hvem hver hvilke hvilken hvis hvor hvordan hvorfor i ikke ikkje ikkje ingen ingi inkje inn inni ja jeg kan kom korleis korso kun kunne kva kvar kvarhelst kven kvi kvifor man mange me med medan meg meget mellom men mi min mine mitt mot mykje ned no noe noen noka noko nokon nokor nokre nå når og også om opp oss over på samme seg selv si si sia sidan siden sin sine sitt sjøl skal skulle slik so som som somme somt så sånn til um upp ut uten var vart varte ved vere verte vi vil ville vore vors vort vår være være vært å".split(" ")),e.Pipeline.registerFunction(e.no.stopWordFilter,"stopWordFilter-no")}});
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,n,i;e.no=function(){this.pipeline.reset(),this.pipeline.add(e.no.trimmer,e.no.stopWordFilter,e.no.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.no.stemmer))},e.no.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.no.trimmer=e.trimmerSupport.generateTrimmer(e.no.wordCharacters),e.Pipeline.registerFunction(e.no.trimmer,"trimmer-no"),e.no.stemmer=(r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,i=new function(){var o,s,a=[new r("a",-1,1),new r("e",-1,1),new r("ede",1,1),new r("ande",1,1),new r("ende",1,1),new r("ane",1,1),new r("ene",1,1),new r("hetene",6,1),new r("erte",1,3),new r("en",-1,1),new r("heten",9,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",12,1),new r("s",-1,2),new r("as",14,1),new r("es",14,1),new r("edes",16,1),new r("endes",16,1),new r("enes",16,1),new r("hetenes",19,1),new r("ens",14,1),new r("hetens",21,1),new r("ers",14,1),new r("ets",14,1),new r("et",-1,1),new r("het",25,1),new r("ert",-1,3),new r("ast",-1,1)],m=[new r("dt",-1,-1),new r("vt",-1,-1)],l=[new r("leg",-1,1),new r("eleg",0,1),new r("ig",-1,1),new r("eig",2,1),new r("lig",2,1),new r("elig",4,1),new r("els",-1,1),new r("lov",-1,1),new r("elov",7,1),new r("slov",7,1),new r("hetslov",9,1)],u=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,48,0,128],d=[119,125,149,1],c=new n;this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var e,r,n,i,t=c.cursor;return function(){var e,r=c.cursor+3;if(s=c.limit,0<=r||r<=c.limit){for(o=r;;){if(e=c.cursor,c.in_grouping(u,97,248)){c.cursor=e;break}if(e>=c.limit)return;c.cursor=e+1}for(;!c.out_grouping(u,97,248);){if(c.cursor>=c.limit)return;c.cursor++}(s=c.cursor)<o&&(s=o)}}(),c.limit_backward=t,c.cursor=c.limit,function(){var e,r,n;if(c.cursor>=s&&(r=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,e=c.find_among_b(a,29),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:n=c.limit-c.cursor,c.in_grouping_b(d,98,122)?c.slice_del():(c.cursor=c.limit-n,c.eq_s_b(1,"k")&&c.out_grouping_b(u,97,248)&&c.slice_del());break;case 3:c.slice_from("er")}}(),c.cursor=c.limit,r=c.limit-c.cursor,c.cursor>=s&&(e=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,c.find_among_b(m,2)?(c.bra=c.cursor,c.limit_backward=e,c.cursor=c.limit-r,c.cursor>c.limit_backward&&(c.cursor--,c.bra=c.cursor,c.slice_del())):c.limit_backward=e),c.cursor=c.limit,c.cursor>=s&&(i=c.limit_backward,c.limit_backward=s,c.ket=c.cursor,(n=c.find_among_b(l,11))?(c.bra=c.cursor,c.limit_backward=i,1==n&&c.slice_del()):c.limit_backward=i),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return i.setCurrent(e),i.stem(),i.getCurrent()}):(i.setCurrent(e),i.stem(),i.getCurrent())}),e.Pipeline.registerFunction(e.no.stemmer,"stemmer-no"),e.no.stopWordFilter=e.generateStopWordFilter("alle at av bare begge ble blei bli blir blitt både båe da de deg dei deim deira deires dem den denne der dere deres det dette di din disse ditt du dykk dykkar då eg ein eit eitt eller elles en enn er et ett etter for fordi fra før ha hadde han hans har hennar henne hennes her hjå ho hoe honom hoss hossen hun hva hvem hver hvilke hvilken hvis hvor hvordan hvorfor i ikke ikkje ikkje ingen ingi inkje inn inni ja jeg kan kom korleis korso kun kunne kva kvar kvarhelst kven kvi kvifor man mange me med medan meg meget mellom men mi min mine mitt mot mykje ned no noe noen noka noko nokon nokor nokre nå når og også om opp oss over på samme seg selv si si sia sidan siden sin sine sitt sjøl skal skulle slik so som som somme somt så sånn til um upp ut uten var vart varte ved vere verte vi vil ville vore vors vort vår være være vært å".split(" ")),e.Pipeline.registerFunction(e.no.stopWordFilter,"stopWordFilter-no")}});

docs/assets/javascripts/lunr/lunr.stemmer.support.js

@@ -1 +1 @@
-!function(r,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(r.lunr)}(this,function(){return function(r){r.stemmerSupport={Among:function(r,t,i,s){if(this.toCharArray=function(r){for(var t=r.length,i=new Array(t),s=0;s<t;s++)i[s]=r.charCodeAt(s);return i},!r&&""!=r||!t&&0!=t||!i)throw"Bad Among initialisation: s:"+r+", substring_i: "+t+", result: "+i;this.s_size=r.length,this.s=this.toCharArray(r),this.substring_i=t,this.result=i,this.method=s},SnowballProgram:function(){var r;return{bra:0,ket:0,limit:0,cursor:0,limit_backward:0,setCurrent:function(t){r=t,this.cursor=0,this.limit=t.length,this.limit_backward=0,this.bra=this.cursor,this.ket=this.limit},getCurrent:function(){var t=r;return r=null,t},in_grouping:function(t,i,s){if(this.cursor<this.limit){var e=r.charCodeAt(this.cursor);if(e<=s&&e>=i&&(e-=i,t[e>>3]&1<<(7&e)))return this.cursor++,!0}return!1},in_grouping_b:function(t,i,s){if(this.cursor>this.limit_backward){var e=r.charCodeAt(this.cursor-1);if(e<=s&&e>=i&&(e-=i,t[e>>3]&1<<(7&e)))return this.cursor--,!0}return!1},out_grouping:function(t,i,s){if(this.cursor<this.limit){var e=r.charCodeAt(this.cursor);if(e>s||e<i)return this.cursor++,!0;if(e-=i,!(t[e>>3]&1<<(7&e)))return this.cursor++,!0}return!1},out_grouping_b:function(t,i,s){if(this.cursor>this.limit_backward){var e=r.charCodeAt(this.cursor-1);if(e>s||e<i)return this.cursor--,!0;if(e-=i,!(t[e>>3]&1<<(7&e)))return this.cursor--,!0}return!1},eq_s:function(t,i){if(this.limit-this.cursor<t)return!1;for(var s=0;s<t;s++)if(r.charCodeAt(this.cursor+s)!=i.charCodeAt(s))return!1;return this.cursor+=t,!0},eq_s_b:function(t,i){if(this.cursor-this.limit_backward<t)return!1;for(var s=0;s<t;s++)if(r.charCodeAt(this.cursor-t+s)!=i.charCodeAt(s))return!1;return this.cursor-=t,!0},find_among:function(t,i){for(var s=0,e=i,n=this.cursor,u=this.limit,o=0,h=0,c=!1;;){for(var a=s+(e-s>>1),f=0,l=o<h?o:h,_=t[a],m=l;m<_.s_size;m++){if(n+l==u){f=-1;break}if(f=r.charCodeAt(n+l)-_.s[m])break;l++}if(f<0?(e=a,h=l):(s=a,o=l),e-s<=1){if(s>0||e==s||c)break;c=!0}}for(;;){if(o>=(_=t[s]).s_size){if(this.cursor=n+_.s_size,!_.method)return _.result;var b=_.method();if(this.cursor=n+_.s_size,b)return _.result}if((s=_.substring_i)<0)return 0}},find_among_b:function(t,i){for(var s=0,e=i,n=this.cursor,u=this.limit_backward,o=0,h=0,c=!1;;){for(var a=s+(e-s>>1),f=0,l=o<h?o:h,_=(m=t[a]).s_size-1-l;_>=0;_--){if(n-l==u){f=-1;break}if(f=r.charCodeAt(n-1-l)-m.s[_])break;l++}if(f<0?(e=a,h=l):(s=a,o=l),e-s<=1){if(s>0||e==s||c)break;c=!0}}for(;;){var m=t[s];if(o>=m.s_size){if(this.cursor=n-m.s_size,!m.method)return m.result;var b=m.method();if(this.cursor=n-m.s_size,b)return m.result}if((s=m.substring_i)<0)return 0}},replace_s:function(t,i,s){var e=s.length-(i-t),n=r.substring(0,t),u=r.substring(i);return r=n+s+u,this.limit+=e,this.cursor>=i?this.cursor+=e:this.cursor>t&&(this.cursor=t),e},slice_check:function(){if(this.bra<0||this.bra>this.ket||this.ket>this.limit||this.limit>r.length)throw"faulty slice operation"},slice_from:function(r){this.slice_check(),this.replace_s(this.bra,this.ket,r)},slice_del:function(){this.slice_from("")},insert:function(r,t,i){var s=this.replace_s(r,t,i);r<=this.bra&&(this.bra+=s),r<=this.ket&&(this.ket+=s)},slice_to:function(){return this.slice_check(),r.substring(this.bra,this.ket)},eq_v_b:function(r){return this.eq_s_b(r.length,r)}}}},r.trimmerSupport={generateTrimmer:function(r){var t=new RegExp("^[^"+r+"]+"),i=new RegExp("[^"+r+"]+$");return function(r){return"function"==typeof r.update?r.update(function(r){return r.replace(t,"").replace(i,"")}):r.replace(t,"").replace(i,"")}}}}});
+!function(r,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(r.lunr)}(this,function(){return function(r){r.stemmerSupport={Among:function(r,t,i,s){if(this.toCharArray=function(r){for(var t=r.length,i=new Array(t),s=0;s<t;s++)i[s]=r.charCodeAt(s);return i},!r&&""!=r||!t&&0!=t||!i)throw"Bad Among initialisation: s:"+r+", substring_i: "+t+", result: "+i;this.s_size=r.length,this.s=this.toCharArray(r),this.substring_i=t,this.result=i,this.method=s},SnowballProgram:function(){var b;return{bra:0,ket:0,limit:0,cursor:0,limit_backward:0,setCurrent:function(r){b=r,this.cursor=0,this.limit=r.length,this.limit_backward=0,this.bra=this.cursor,this.ket=this.limit},getCurrent:function(){var r=b;return b=null,r},in_grouping:function(r,t,i){if(this.cursor<this.limit){var s=b.charCodeAt(this.cursor);if(s<=i&&t<=s&&r[(s-=t)>>3]&1<<(7&s))return this.cursor++,!0}return!1},in_grouping_b:function(r,t,i){if(this.cursor>this.limit_backward){var s=b.charCodeAt(this.cursor-1);if(s<=i&&t<=s&&r[(s-=t)>>3]&1<<(7&s))return this.cursor--,!0}return!1},out_grouping:function(r,t,i){if(this.cursor<this.limit){var s=b.charCodeAt(this.cursor);if(i<s||s<t)return this.cursor++,!0;if(!(r[(s-=t)>>3]&1<<(7&s)))return this.cursor++,!0}return!1},out_grouping_b:function(r,t,i){if(this.cursor>this.limit_backward){var s=b.charCodeAt(this.cursor-1);if(i<s||s<t)return this.cursor--,!0;if(!(r[(s-=t)>>3]&1<<(7&s)))return this.cursor--,!0}return!1},eq_s:function(r,t){if(this.limit-this.cursor<r)return!1;for(var i=0;i<r;i++)if(b.charCodeAt(this.cursor+i)!=t.charCodeAt(i))return!1;return this.cursor+=r,!0},eq_s_b:function(r,t){if(this.cursor-this.limit_backward<r)return!1;for(var i=0;i<r;i++)if(b.charCodeAt(this.cursor-r+i)!=t.charCodeAt(i))return!1;return this.cursor-=r,!0},find_among:function(r,t){for(var i=0,s=t,e=this.cursor,n=this.limit,u=0,o=0,h=!1;;){for(var c=i+(s-i>>1),a=0,f=u<o?u:o,l=r[c],_=f;_<l.s_size;_++){if(e+f==n){a=-1;break}if(a=b.charCodeAt(e+f)-l.s[_])break;f++}if(a<0?(s=c,o=f):(i=c,u=f),s-i<=1){if(0<i||s==i||h)break;h=!0}}for(;;){if(u>=(l=r[i]).s_size){if(this.cursor=e+l.s_size,!l.method)return l.result;var m=l.method();if(this.cursor=e+l.s_size,m)return l.result}if((i=l.substring_i)<0)return 0}},find_among_b:function(r,t){for(var i=0,s=t,e=this.cursor,n=this.limit_backward,u=0,o=0,h=!1;;){for(var c=i+(s-i>>1),a=0,f=u<o?u:o,l=(_=r[c]).s_size-1-f;0<=l;l--){if(e-f==n){a=-1;break}if(a=b.charCodeAt(e-1-f)-_.s[l])break;f++}if(a<0?(s=c,o=f):(i=c,u=f),s-i<=1){if(0<i||s==i||h)break;h=!0}}for(;;){var _;if(u>=(_=r[i]).s_size){if(this.cursor=e-_.s_size,!_.method)return _.result;var m=_.method();if(this.cursor=e-_.s_size,m)return _.result}if((i=_.substring_i)<0)return 0}},replace_s:function(r,t,i){var s=i.length-(t-r);return b=b.substring(0,r)+i+b.substring(t),this.limit+=s,this.cursor>=t?this.cursor+=s:this.cursor>r&&(this.cursor=r),s},slice_check:function(){if(this.bra<0||this.bra>this.ket||this.ket>this.limit||this.limit>b.length)throw"faulty slice operation"},slice_from:function(r){this.slice_check(),this.replace_s(this.bra,this.ket,r)},slice_del:function(){this.slice_from("")},insert:function(r,t,i){var s=this.replace_s(r,t,i);r<=this.bra&&(this.bra+=s),r<=this.ket&&(this.ket+=s)},slice_to:function(){return this.slice_check(),b.substring(this.bra,this.ket)},eq_v_b:function(r){return this.eq_s_b(r.length,r)}}}},r.trimmerSupport={generateTrimmer:function(r){var t=new RegExp("^[^"+r+"]+"),i=new RegExp("[^"+r+"]+$");return function(r){return"function"==typeof r.update?r.update(function(r){return r.replace(t,"").replace(i,"")}):r.replace(t,"").replace(i,"")}}}}});

docs/assets/javascripts/lunr/lunr.sv.js

@@ -1 +1 @@
-!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.sv=function(){this.pipeline.reset(),this.pipeline.add(e.sv.trimmer,e.sv.stopWordFilter,e.sv.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.sv.stemmer))},e.sv.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.sv.trimmer=e.trimmerSupport.generateTrimmer(e.sv.wordCharacters),e.Pipeline.registerFunction(e.sv.trimmer,"trimmer-sv"),e.sv.stemmer=function(){var r=e.stemmerSupport.Among,n=e.stemmerSupport.SnowballProgram,t=new function(){var e,t,i=[new r("a",-1,1),new r("arna",0,1),new r("erna",0,1),new r("heterna",2,1),new r("orna",0,1),new r("ad",-1,1),new r("e",-1,1),new r("ade",6,1),new r("ande",6,1),new r("arne",6,1),new r("are",6,1),new r("aste",6,1),new r("en",-1,1),new r("anden",12,1),new r("aren",12,1),new r("heten",12,1),new r("ern",-1,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",18,1),new r("or",-1,1),new r("s",-1,2),new r("as",21,1),new r("arnas",22,1),new r("ernas",22,1),new r("ornas",22,1),new r("es",21,1),new r("ades",26,1),new r("andes",26,1),new r("ens",21,1),new r("arens",29,1),new r("hetens",29,1),new r("erns",21,1),new r("at",-1,1),new r("andet",-1,1),new r("het",-1,1),new r("ast",-1,1)],s=[new r("dd",-1,-1),new r("gd",-1,-1),new r("nn",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1),new r("tt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("els",-1,1),new r("fullt",-1,3),new r("löst",-1,2)],o=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,24,0,32],u=[119,127,149],c=new n;this.setCurrent=function(e){c.setCurrent(e)},this.getCurrent=function(){return c.getCurrent()},this.stem=function(){var r=c.cursor;return function(){var r,n=c.cursor+3;if(t=c.limit,0<=n||n<=c.limit){for(e=n;;){if(r=c.cursor,c.in_grouping(o,97,246)){c.cursor=r;break}if(c.cursor=r,c.cursor>=c.limit)return;c.cursor++}for(;!c.out_grouping(o,97,246);){if(c.cursor>=c.limit)return;c.cursor++}(t=c.cursor)<e&&(t=e)}}(),c.limit_backward=r,c.cursor=c.limit,function(){var e,r=c.limit_backward;if(c.cursor>=t&&(c.limit_backward=t,c.cursor=c.limit,c.ket=c.cursor,e=c.find_among_b(i,37),c.limit_backward=r,e))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:c.in_grouping_b(u,98,121)&&c.slice_del()}}(),c.cursor=c.limit,function(){var e=c.limit_backward;c.cursor>=t&&(c.limit_backward=t,c.cursor=c.limit,c.find_among_b(s,7)&&(c.cursor=c.limit,c.ket=c.cursor,c.cursor>c.limit_backward&&(c.bra=--c.cursor,c.slice_del())),c.limit_backward=e)}(),c.cursor=c.limit,function(){var e,r;if(c.cursor>=t){if(r=c.limit_backward,c.limit_backward=t,c.cursor=c.limit,c.ket=c.cursor,e=c.find_among_b(a,5))switch(c.bra=c.cursor,e){case 1:c.slice_del();break;case 2:c.slice_from("lös");break;case 3:c.slice_from("full")}c.limit_backward=r}}(),!0}};return function(e){return"function"==typeof e.update?e.update(function(e){return t.setCurrent(e),t.stem(),t.getCurrent()}):(t.setCurrent(e),t.stem(),t.getCurrent())}}(),e.Pipeline.registerFunction(e.sv.stemmer,"stemmer-sv"),e.sv.stopWordFilter=e.generateStopWordFilter("alla allt att av blev bli blir blivit de dem den denna deras dess dessa det detta dig din dina ditt du där då efter ej eller en er era ert ett från för ha hade han hans har henne hennes hon honom hur här i icke ingen inom inte jag ju kan kunde man med mellan men mig min mina mitt mot mycket ni nu när någon något några och om oss på samma sedan sig sin sina sitta själv skulle som så sådan sådana sådant till under upp ut utan vad var vara varför varit varje vars vart vem vi vid vilka vilkas vilken vilket vår våra vårt än är åt över".split(" ")),e.Pipeline.registerFunction(e.sv.stopWordFilter,"stopWordFilter-sv")}});
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r,l,n;e.sv=function(){this.pipeline.reset(),this.pipeline.add(e.sv.trimmer,e.sv.stopWordFilter,e.sv.stemmer),this.searchPipeline&&(this.searchPipeline.reset(),this.searchPipeline.add(e.sv.stemmer))},e.sv.wordCharacters="A-Za-zªºÀ-ÖØ-öø-ʸˠ-ˤᴀ-ᴥᴬ-ᵜᵢ-ᵥᵫ-ᵷᵹ-ᶾḀ-ỿⁱⁿₐ-ₜKÅℲⅎⅠ-ↈⱠ-ⱿꜢ-ꞇꞋ-ꞭꞰ-ꞷꟷ-ꟿꬰ-ꭚꭜ-ꭤff-stＡ-Ｚａ-ｚ",e.sv.trimmer=e.trimmerSupport.generateTrimmer(e.sv.wordCharacters),e.Pipeline.registerFunction(e.sv.trimmer,"trimmer-sv"),e.sv.stemmer=(r=e.stemmerSupport.Among,l=e.stemmerSupport.SnowballProgram,n=new function(){var n,t,i=[new r("a",-1,1),new r("arna",0,1),new r("erna",0,1),new r("heterna",2,1),new r("orna",0,1),new r("ad",-1,1),new r("e",-1,1),new r("ade",6,1),new r("ande",6,1),new r("arne",6,1),new r("are",6,1),new r("aste",6,1),new r("en",-1,1),new r("anden",12,1),new r("aren",12,1),new r("heten",12,1),new r("ern",-1,1),new r("ar",-1,1),new r("er",-1,1),new r("heter",18,1),new r("or",-1,1),new r("s",-1,2),new r("as",21,1),new r("arnas",22,1),new r("ernas",22,1),new r("ornas",22,1),new r("es",21,1),new r("ades",26,1),new r("andes",26,1),new r("ens",21,1),new r("arens",29,1),new r("hetens",29,1),new r("erns",21,1),new r("at",-1,1),new r("andet",-1,1),new r("het",-1,1),new r("ast",-1,1)],s=[new r("dd",-1,-1),new r("gd",-1,-1),new r("nn",-1,-1),new r("dt",-1,-1),new r("gt",-1,-1),new r("kt",-1,-1),new r("tt",-1,-1)],a=[new r("ig",-1,1),new r("lig",0,1),new r("els",-1,1),new r("fullt",-1,3),new r("löst",-1,2)],o=[17,65,16,1,0,0,0,0,0,0,0,0,0,0,0,0,24,0,32],u=[119,127,149],m=new l;this.setCurrent=function(e){m.setCurrent(e)},this.getCurrent=function(){return m.getCurrent()},this.stem=function(){var e,r=m.cursor;return function(){var e,r=m.cursor+3;if(t=m.limit,0<=r||r<=m.limit){for(n=r;;){if(e=m.cursor,m.in_grouping(o,97,246)){m.cursor=e;break}if(m.cursor=e,m.cursor>=m.limit)return;m.cursor++}for(;!m.out_grouping(o,97,246);){if(m.cursor>=m.limit)return;m.cursor++}(t=m.cursor)<n&&(t=n)}}(),m.limit_backward=r,m.cursor=m.limit,function(){var e,r=m.limit_backward;if(m.cursor>=t&&(m.limit_backward=t,m.cursor=m.limit,m.ket=m.cursor,e=m.find_among_b(i,37),m.limit_backward=r,e))switch(m.bra=m.cursor,e){case 1:m.slice_del();break;case 2:m.in_grouping_b(u,98,121)&&m.slice_del()}}(),m.cursor=m.limit,e=m.limit_backward,m.cursor>=t&&(m.limit_backward=t,m.cursor=m.limit,m.find_among_b(s,7)&&(m.cursor=m.limit,m.ket=m.cursor,m.cursor>m.limit_backward&&(m.bra=--m.cursor,m.slice_del())),m.limit_backward=e),m.cursor=m.limit,function(){var e,r;if(m.cursor>=t){if(r=m.limit_backward,m.limit_backward=t,m.cursor=m.limit,m.ket=m.cursor,e=m.find_among_b(a,5))switch(m.bra=m.cursor,e){case 1:m.slice_del();break;case 2:m.slice_from("lös");break;case 3:m.slice_from("full")}m.limit_backward=r}}(),!0}},function(e){return"function"==typeof e.update?e.update(function(e){return n.setCurrent(e),n.stem(),n.getCurrent()}):(n.setCurrent(e),n.stem(),n.getCurrent())}),e.Pipeline.registerFunction(e.sv.stemmer,"stemmer-sv"),e.sv.stopWordFilter=e.generateStopWordFilter("alla allt att av blev bli blir blivit de dem den denna deras dess dessa det detta dig din dina ditt du där då efter ej eller en er era ert ett från för ha hade han hans har henne hennes hon honom hur här i icke ingen inom inte jag ju kan kunde man med mellan men mig min mina mitt mot mycket ni nu när någon något några och om oss på samma sedan sig sin sina sitta själv skulle som så sådan sådana sådant till under upp ut utan vad var vara varför varit varje vars vart vem vi vid vilka vilkas vilken vilket vår våra vårt än är åt över".split(" ")),e.Pipeline.registerFunction(e.sv.stopWordFilter,"stopWordFilter-sv")}});

docs/assets/javascripts/lunr/lunr.th.js

@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(t){if(void 0===t)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===t.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var i="2"==t.version[0];t.th=function(){this.pipeline.reset(),this.pipeline.add(t.th.trimmer),i?this.tokenizer=t.th.tokenizer:(t.tokenizer&&(t.tokenizer=t.th.tokenizer),this.tokenizerFn&&(this.tokenizerFn=t.th.tokenizer))},t.th.wordCharacters="[฀-๿]",t.th.trimmer=t.trimmerSupport.generateTrimmer(t.th.wordCharacters),t.Pipeline.registerFunction(t.th.trimmer,"trimmer-th");var n=t.wordcut;n.init(),t.th.tokenizer=function(e){if(!arguments.length||null==e||null==e)return[];if(Array.isArray(e))return e.map(function(e){return i?new t.Token(e):e});var r=e.toString().replace(/^\s+/,"");return n.cut(r).split("|")}}});

docs/convert/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#yaml-to-json" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Convert
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Convert
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -238,6 +264,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="../delete/" title="Delete" class="md-nav__link">
       Delete
@@ -266,10 +304,10 @@
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Convert
       </label>
     
@@ -282,7 +320,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -301,6 +339,8 @@
       
       
       
+      
+      
     </ul>
   
 </nav>
@@ -335,7 +375,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -354,6 +394,8 @@
       
       
       
+      
+      
     </ul>
   
 </nav>
@@ -410,6 +452,8 @@ b:
               
               
                 
+
+
               
             </article>
           </div>
@@ -459,16 +503,14 @@ b:
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -476,19 +518,15 @@ b:
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="../assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
       
     
   </body>

docs/create/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#creating-a-simple-yaml-file" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Create
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Create
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -238,6 +264,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="../delete/" title="Delete" class="md-nav__link">
       Delete
@@ -254,10 +292,10 @@
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Create
       </label>
     
@@ -270,7 +308,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -294,6 +332,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -342,7 +389,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -366,6 +413,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -402,7 +458,7 @@
 <p>Create scripts follow the same format as the update scripts.</p>
 <p>Given a script create_instructions.yaml of:</p>
 <pre><code class="yaml">b.c: 3
-b.e[0].name: Howdy Partner
+b.e[+].name: Howdy Partner
 </code></pre>
 
 <p>then</p>
@@ -434,12 +490,23 @@ b.e[0].name: Howdy Partner
 
 <p>Any valid yaml key can be specified as part of a key lookup.</p>
 <p>Note that the path is in quotes to avoid the square brackets being interpreted by your shell.</p>
+<h3 id="keys-and-values-with-leading-dashes">Keys (and values) with leading dashes<a class="headerlink" href="#keys-and-values-with-leading-dashes" title="Permanent link">&para;</a></h3>
+<p>If a key or value has leading dashes, yq won't know that you are passing a value as opposed to a flag (and you will get a 'bad flag syntax' error).</p>
+<p>To fix that, you will need to tell it to stop processing flags by adding '--' after the last flag like so:</p>
+<pre><code class="bash">yq n -t -- --key --value
+</code></pre>
+
+<p>Will result in</p>
+<p><code>`
+--key: --value</code></p>
                 
                   
                 
               
               
                 
+
+
               
             </article>
           </div>
@@ -489,16 +556,14 @@ b.e[0].name: Howdy Partner
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -506,19 +571,15 @@ b.e[0].name: Howdy Partner
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="../assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
       
     
   </body>

docs/delete/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#to-stdout" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Delete
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Delete
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -237,15 +263,27 @@
       
       
 
+
+  <li class="md-nav__item">
+    <a href="../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
   
 
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Delete
       </label>
     
@@ -258,7 +296,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -287,6 +325,27 @@
     Deleting nodes in-place
   </a>
   
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#splat" title="Splat" class="md-nav__link">
+    Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#prefix-splat" title="Prefix Splat" class="md-nav__link">
+    Prefix Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#array-splat" title="Array Splat" class="md-nav__link">
+    Array Splat
+  </a>
+  
 </li>
       
         <li class="md-nav__item">
@@ -310,6 +369,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -370,7 +438,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -399,6 +467,27 @@
     Deleting nodes in-place
   </a>
   
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#splat" title="Splat" class="md-nav__link">
+    Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#prefix-splat" title="Prefix Splat" class="md-nav__link">
+    Prefix Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#array-splat" title="Array Splat" class="md-nav__link">
+    Array Splat
+  </a>
+  
 </li>
       
         <li class="md-nav__item">
@@ -422,6 +511,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -496,6 +594,91 @@
 </code></pre>
 
 <p>will update the sample.yaml file so that the 'c' node is deleted</p>
+<h3 id="splat">Splat<a class="headerlink" href="#splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: bananas
+    dogs: woof
+  item2:
+    cats: apples
+    dogs: woof2
+  thing:
+    cats: oranges
+    dogs: woof3
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq d sample.yaml bob.*.cats
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    dogs: woof
+  item2:
+    dogs: woof2
+  thing:
+    dogs: woof3
+</code></pre>
+
+<h3 id="prefix-splat">Prefix Splat<a class="headerlink" href="#prefix-splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: bananas
+    dogs: woof
+  item2:
+    cats: apples
+    dogs: woof2
+  thing:
+    cats: oranges
+    dogs: woof3
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq d sample.yaml bob.item*.cats
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    dogs: woof
+  item2:
+    dogs: woof2
+  thing:
+    cats: oranges
+    dogs: woof3
+</code></pre>
+
+<h3 id="array-splat">Array Splat<a class="headerlink" href="#array-splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+- cats: bananas
+  dogs: woof
+- cats: apples
+  dogs: woof2
+- cats: oranges
+  dogs: woof3
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq d sample.yaml bob.[*].cats
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">---
+bob:
+- dogs: woof
+- dogs: woof2
+- dogs: woof3
+</code></pre>
+
 <h3 id="multiple-documents-delete-from-single-document">Multiple Documents - delete from single document<a class="headerlink" href="#multiple-documents-delete-from-single-document" title="Permanent link">&para;</a></h3>
 <p>Given a sample.yaml file of:</p>
 <pre><code class="yaml">something: else
@@ -554,12 +737,23 @@ b:
 
 <p>Any valid yaml key can be specified as part of a key lookup.</p>
 <p>Note that the path is in quotes to avoid the square brackets being interpreted by your shell.</p>
+<h3 id="keys-and-values-with-leading-dashes">Keys (and values) with leading dashes<a class="headerlink" href="#keys-and-values-with-leading-dashes" title="Permanent link">&para;</a></h3>
+<p>If a key or value has leading dashes, yq won't know that you are passing a value as opposed to a flag (and you will get a 'bad flag syntax' error).</p>
+<p>To fix that, you will need to tell it to stop processing flags by adding '--' after the last flag like so:</p>
+<pre><code class="bash">yq n -t -- --key --value
+</code></pre>
+
+<p>Will result in</p>
+<p><code>`
+--key: --value</code></p>
                 
                   
                 
               
               
                 
+
+
               
             </article>
           </div>
@@ -572,7 +766,7 @@ b:
     <div class="md-footer-nav">
       <nav class="md-footer-nav__inner md-grid">
         
-          <a href="../write/" title="Write/Update" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+          <a href="../prefix/" title="Prefix" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
             <div class="md-flex__cell md-flex__cell--shrink">
               <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
             </div>
@@ -581,7 +775,7 @@ b:
                 <span class="md-footer-nav__direction">
                   Previous
                 </span>
-                Write/Update
+                Prefix
               </span>
             </div>
           </a>
@@ -609,16 +803,14 @@ b:
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -626,19 +818,15 @@ b:
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="../assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
       
     
   </body>

docs/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -27,8 +31,8 @@
       
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
-      <link rel="shortcut icon" href="./assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <link rel="shortcut icon" href="assets/images/favicon.png">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="./assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="./assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#yq" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Install
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Install
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href="." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -206,12 +232,12 @@
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
       
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Install
       </label>
     
@@ -226,7 +252,7 @@
     
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -238,6 +264,8 @@
       
       
       
+      
+      
     </ul>
   
 </nav>
@@ -274,6 +302,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="delete/" title="Delete" class="md-nav__link">
       Delete
@@ -334,7 +374,7 @@
     
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -346,6 +386,8 @@
       
       
       
+      
+      
     </ul>
   
 </nav>
@@ -390,6 +432,8 @@ sudo apt install yq -y
               
               
                 
+
+
               
             </article>
           </div>
@@ -425,16 +469,14 @@ sudo apt install yq -y
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -442,19 +484,15 @@ sudo apt install yq -y
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="./assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:"."}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:"."}})</script>
       
     
   </body>

docs/merge/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
-          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
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+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#to-stdout" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Merge
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Merge
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -238,6 +264,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="../delete/" title="Delete" class="md-nav__link">
       Delete
@@ -278,10 +316,10 @@
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Merge
       </label>
     
@@ -294,7 +332,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -323,6 +361,13 @@
     Overwrite values with arrays
   </a>
   
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#append-values-with-arrays" title="Append values with arrays" class="md-nav__link">
+    Append values with arrays
+  </a>
+  
 </li>
       
         <li class="md-nav__item">
@@ -341,6 +386,8 @@
       
       
       
+      
+      
     </ul>
   
 </nav>
@@ -363,7 +410,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -392,6 +439,13 @@
     Overwrite values with arrays
   </a>
   
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#append-values-with-arrays" title="Append values with arrays" class="md-nav__link">
+    Append values with arrays
+  </a>
+  
 </li>
       
         <li class="md-nav__item">
@@ -410,6 +464,8 @@
       
       
       
+      
+      
     </ul>
   
 </nav>
@@ -502,7 +558,7 @@ b: [1, 2]
 </code></pre>
 
 <p>and data3.yaml file of:</p>
-<pre><code class="yaml">b: [2, 3, 4]
+<pre><code class="yaml">b: [3, 4]
 c:
   test: 2
   other: true
@@ -515,15 +571,44 @@ d: false
 
 <p>will output:</p>
 <pre><code class="yaml">a: simple
-b: [2, 3, 4]
+b: [3, 4]
 c:
   test: 2
   other: true
 d: false
 </code></pre>
 
-<p>Notice that 'b' does not result in the merging of the values within an array. The underlying library does not
-currently handle merging values within an array.</p>
+<p>Notice that 'b' does not result in the merging of the values within an array. </p>
+<h3 id="append-values-with-arrays">Append values with arrays<a class="headerlink" href="#append-values-with-arrays" title="Permanent link">&para;</a></h3>
+<p>Given a data1.yaml file of:</p>
+<pre><code class="yaml">a: simple
+b: [1, 2]
+d: hi
+</code></pre>
+
+<p>and data3.yaml file of:</p>
+<pre><code class="yaml">a: something
+b: [3, 4]
+c:
+  test: 2
+  other: true
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq m -a data1.yaml data3.yaml
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">a: simple
+b: [1, 2, 3, 4]
+c:
+  test: 2
+  other: true
+d: hi
+</code></pre>
+
+<p>Note that the 'b' array has concatenated the values from the second data file. Also note that other map keys are not overridden (field a).</p>
+<p>Append cannot be used with overwrite, if both flags are given then append is ignored.</p>
 <h3 id="multiple-documents-merge-into-single-document">Multiple Documents - merge into single document<a class="headerlink" href="#multiple-documents-merge-into-single-document" title="Permanent link">&para;</a></h3>
 <p>Currently yq only has multi-document support for the <em>first</em> document being merged into. The remaining yaml files will have their first document selected.</p>
 <p>Given a data1.yaml file of:</p>
@@ -578,6 +663,8 @@ b: dog
               
               
                 
+
+
               
             </article>
           </div>
@@ -613,16 +700,14 @@ b: dog
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -630,19 +715,15 @@ b: dog
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="../assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
       
     
   </body>

docs/prefix/index.html

@@ -0,0 +1,631 @@
+
+
+
+
+<!doctype html>
+<html lang="en" class="no-js">
+  <head>
+    
+      <meta charset="utf-8">
+      <meta name="viewport" content="width=device-width,initial-scale=1">
+      <meta http-equiv="x-ua-compatible" content="ie=edge">
+      
+      
+      
+      
+        <meta name="lang:clipboard.copy" content="Copy to clipboard">
+      
+        <meta name="lang:clipboard.copied" content="Copied to clipboard">
+      
+        <meta name="lang:search.language" content="en">
+      
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
+        <meta name="lang:search.result.none" content="No matching documents">
+      
+        <meta name="lang:search.result.one" content="1 matching document">
+      
+        <meta name="lang:search.result.other" content="# matching documents">
+      
+        <meta name="lang:search.tokenizer" content="[\s\-]+">
+      
+      <link rel="shortcut icon" href="../assets/images/favicon.png">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
+    
+    
+      
+        <title>Prefix - Yq</title>
+      
+    
+    
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
+      
+    
+    
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
+    
+    
+      
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
+        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
+        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+      
+    
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
+    
+    
+  </head>
+  
+    <body dir="ltr">
+  
+    <svg class="md-svg">
+      <defs>
+        
+        
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
+        
+      </defs>
+    </svg>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#to-stdout" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
+    
+      <header class="md-header" data-md-component="header">
+  <nav class="md-header-nav md-grid">
+    <div class="md-flex">
+      <div class="md-flex__cell md-flex__cell--shrink">
+        <a href=".." title="Yq" class="md-header-nav__button md-logo">
+          
+            <i class="md-icon"></i>
+          
+        </a>
+      </div>
+      <div class="md-flex__cell md-flex__cell--shrink">
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
+      </div>
+      <div class="md-flex__cell md-flex__cell--stretch">
+        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+          
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Prefix
+            </span>
+          
+        </div>
+      </div>
+      <div class="md-flex__cell md-flex__cell--shrink">
+        
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+          
+<div class="md-search" data-md-component="search" role="dialog">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
+    <form class="md-search__form" name="search">
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
+    </form>
+    <div class="md-search__output">
+      <div class="md-search__scrollwrap" data-md-scrollfix>
+        <div class="md-search-result" data-md-component="result">
+          <div class="md-search-result__meta">
+            Type to start searching
+          </div>
+          <ol class="md-search-result__list"></ol>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+        
+      </div>
+      
+        <div class="md-flex__cell md-flex__cell--shrink">
+          <div class="md-header-nav__source">
+            
+
+
+  
+
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
+    </div>
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
+          </div>
+        </div>
+      
+    </div>
+  </nav>
+</header>
+    
+    <div class="md-container">
+      
+        
+      
+      
+      <main class="md-main">
+        <div class="md-main__inner md-grid" data-md-component="container">
+          
+            
+              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    <nav class="md-nav md-nav--primary" data-md-level="0">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
+      
+        <i class="md-icon"></i>
+      
+    </a>
+    Yq
+  </label>
+  
+    <div class="md-nav__source">
+      
+
+
+  
+
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
+    </div>
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
+    </div>
+  
+  <ul class="md-nav__list" data-md-scrollfix>
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href=".." title="Install" class="md-nav__link">
+      Install
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../read/" title="Read" class="md-nav__link">
+      Read
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../write/" title="Write/Update" class="md-nav__link">
+      Write/Update
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+  
+
+
+  <li class="md-nav__item md-nav__item--active">
+    
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+    
+    
+      <label class="md-nav__link md-nav__link--active" for="__toc">
+        Prefix
+      </label>
+    
+    <a href="./" title="Prefix" class="md-nav__link md-nav__link--active">
+      Prefix
+    </a>
+    
+      
+<nav class="md-nav md-nav--secondary">
+  
+  
+  
+    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <ul class="md-nav__list" data-md-scrollfix>
+      
+        <li class="md-nav__item">
+  <a href="#to-stdout" title="To Stdout" class="md-nav__link">
+    To Stdout
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#arbitrary-depth" title="Arbitrary depth" class="md-nav__link">
+    Arbitrary depth
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#updating-files-in-place" title="Updating files in-place" class="md-nav__link">
+    Updating files in-place
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-prefix-a-single-document" title="Multiple Documents - prefix a single document" class="md-nav__link">
+    Multiple Documents - prefix a single document
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-prefix-all-documents" title="Multiple Documents - prefix all documents" class="md-nav__link">
+    Multiple Documents - prefix all documents
+  </a>
+  
+</li>
+      
+      
+      
+      
+      
+    </ul>
+  
+</nav>
+    
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../delete/" title="Delete" class="md-nav__link">
+      Delete
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../create/" title="Create" class="md-nav__link">
+      Create
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../convert/" title="Convert" class="md-nav__link">
+      Convert
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../merge/" title="Merge" class="md-nav__link">
+      Merge
+    </a>
+  </li>
+
+    
+  </ul>
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+            
+              <div class="md-sidebar md-sidebar--secondary" data-md-component="toc">
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    
+<nav class="md-nav md-nav--secondary">
+  
+  
+  
+    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <ul class="md-nav__list" data-md-scrollfix>
+      
+        <li class="md-nav__item">
+  <a href="#to-stdout" title="To Stdout" class="md-nav__link">
+    To Stdout
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#arbitrary-depth" title="Arbitrary depth" class="md-nav__link">
+    Arbitrary depth
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#updating-files-in-place" title="Updating files in-place" class="md-nav__link">
+    Updating files in-place
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-prefix-a-single-document" title="Multiple Documents - prefix a single document" class="md-nav__link">
+    Multiple Documents - prefix a single document
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-prefix-all-documents" title="Multiple Documents - prefix all documents" class="md-nav__link">
+    Multiple Documents - prefix all documents
+  </a>
+  
+</li>
+      
+      
+      
+      
+      
+    </ul>
+  
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+          
+          <div class="md-content">
+            <article class="md-content__inner md-typeset">
+              
+                
+                  <a href="https://github.com/mikefarah/yq/edit/master/docs/prefix.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                
+                
+                  <h1>Prefix</h1>
+                
+                <p>Paths can be prefixed using the 'prefix' command.
+The complete yaml content will be nested inside the new prefix path.</p>
+<pre><code>yq p &lt;yaml_file&gt; &lt;path&gt;
+</code></pre>
+
+<h3 id="to-stdout">To Stdout<a class="headerlink" href="#to-stdout" title="Permanent link">&para;</a></h3>
+<p>Given a data1.yaml file of:</p>
+<pre><code class="yaml">a: simple
+b: [1, 2]
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq p data1.yaml c
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">c:
+  a: simple
+  b: [1, 2]
+</code></pre>
+
+<h3 id="arbitrary-depth">Arbitrary depth<a class="headerlink" href="#arbitrary-depth" title="Permanent link">&para;</a></h3>
+<p>Given a data1.yaml file of:</p>
+<pre><code class="yaml">a:
+  b: [1, 2]
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq p data1.yaml c.d
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">c:
+  d:
+    a:
+      b: [1, 2]
+</code></pre>
+
+<h3 id="updating-files-in-place">Updating files in-place<a class="headerlink" href="#updating-files-in-place" title="Permanent link">&para;</a></h3>
+<p>Given a data1.yaml file of:</p>
+<pre><code class="yaml">a: simple
+b: [1, 2]
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq p -i data1.yaml c
+</code></pre>
+
+<p>will update the data1.yaml file so that the path 'c' is prefixed to all other paths.</p>
+<h3 id="multiple-documents-prefix-a-single-document">Multiple Documents - prefix a single document<a class="headerlink" href="#multiple-documents-prefix-a-single-document" title="Permanent link">&para;</a></h3>
+<p>Given a data1.yaml file of:</p>
+<pre><code class="yaml">something: else
+---
+a: simple
+b: cat
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq p -d1 data1.yaml c
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">something: else
+---
+c:
+  a: simple
+  b: cat
+</code></pre>
+
+<h3 id="multiple-documents-prefix-all-documents">Multiple Documents - prefix all documents<a class="headerlink" href="#multiple-documents-prefix-all-documents" title="Permanent link">&para;</a></h3>
+<p>Given a data1.yaml file of:</p>
+<pre><code class="yaml">something: else
+---
+a: simple
+b: cat
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq p -d'*' data1.yaml c
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">c:
+  something: else
+---
+c:
+  a: simple
+  b: cat
+</code></pre>
+                
+                  
+                
+              
+              
+                
+
+
+              
+            </article>
+          </div>
+        </div>
+      </main>
+      
+        
+<footer class="md-footer">
+  
+    <div class="md-footer-nav">
+      <nav class="md-footer-nav__inner md-grid">
+        
+          <a href="../write/" title="Write/Update" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
+            <div class="md-flex__cell md-flex__cell--shrink">
+              <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
+            </div>
+            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
+              <span class="md-flex__ellipsis">
+                <span class="md-footer-nav__direction">
+                  Previous
+                </span>
+                Write/Update
+              </span>
+            </div>
+          </a>
+        
+        
+          <a href="../delete/" title="Delete" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
+            <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
+              <span class="md-flex__ellipsis">
+                <span class="md-footer-nav__direction">
+                  Next
+                </span>
+                Delete
+              </span>
+            </div>
+            <div class="md-flex__cell md-flex__cell--shrink">
+              <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
+            </div>
+          </a>
+        
+      </nav>
+    </div>
+  
+  <div class="md-footer-meta md-typeset">
+    <div class="md-footer-meta__inner md-grid">
+      <div class="md-footer-copyright">
+        
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+        <a href="https://www.mkdocs.org">MkDocs</a>
+        and
+        <a href="https://squidfunk.github.io/mkdocs-material/">
+          Material for MkDocs</a>
+      </div>
+      
+  <div class="md-footer-social">
+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
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+    
+  </div>
+
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+  </div>
+</footer>
+      
+    </div>
+    
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
+      
+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
+      
+    
+  </body>
+</html>

docs/read/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
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+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
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+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#basic" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Read
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Read
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -218,10 +244,10 @@
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Read
       </label>
     
@@ -234,7 +260,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -259,8 +285,22 @@
 </li>
       
         <li class="md-nav__item">
-  <a href="#multiple-documents" title="Multiple Documents" class="md-nav__link">
-    Multiple Documents
+  <a href="#prefix-splat" title="Prefix Splat" class="md-nav__link">
+    Prefix Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-specify-a-single-document" title="Multiple Documents - specify a single document" class="md-nav__link">
+    Multiple Documents - specify a single document
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-read-all-documents" title="Multiple Documents - read all documents" class="md-nav__link">
+    Multiple Documents - read all documents
   </a>
   
 </li>
@@ -286,6 +326,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -312,6 +361,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="../delete/" title="Delete" class="md-nav__link">
       Delete
@@ -370,7 +431,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -395,8 +456,22 @@
 </li>
       
         <li class="md-nav__item">
-  <a href="#multiple-documents" title="Multiple Documents" class="md-nav__link">
-    Multiple Documents
+  <a href="#prefix-splat" title="Prefix Splat" class="md-nav__link">
+    Prefix Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-specify-a-single-document" title="Multiple Documents - specify a single document" class="md-nav__link">
+    Multiple Documents - specify a single document
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#multiple-documents-read-all-documents" title="Multiple Documents - read all documents" class="md-nav__link">
+    Multiple Documents - read all documents
   </a>
   
 </li>
@@ -422,6 +497,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -470,6 +554,8 @@ bob:
     cats: bananas
   item2:
     cats: apples
+  thing:
+    cats: oranges
 </code></pre>
 
 <p>then</p>
@@ -479,9 +565,31 @@ bob:
 <p>will output</p>
 <pre><code class="yaml">- bananas
 - apples
+- oranges
 </code></pre>
 
-<h3 id="multiple-documents">Multiple Documents<a class="headerlink" href="#multiple-documents" title="Permanent link">&para;</a></h3>
+<h3 id="prefix-splat">Prefix Splat<a class="headerlink" href="#prefix-splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+  thing:
+    cats: oranges
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq r sample.yaml bob.item*.cats
+</code></pre>
+
+<p>will output</p>
+<pre><code class="yaml">- bananas
+- apples
+</code></pre>
+
+<h3 id="multiple-documents-specify-a-single-document">Multiple Documents - specify a single document<a class="headerlink" href="#multiple-documents-specify-a-single-document" title="Permanent link">&para;</a></h3>
 <p>Given a sample.yaml file of:</p>
 <pre><code class="yaml">something: else
 ---
@@ -494,6 +602,29 @@ b:
 </code></pre>
 
 <p>will output the value of '2'.</p>
+<h3 id="multiple-documents-read-all-documents">Multiple Documents - read all documents<a class="headerlink" href="#multiple-documents-read-all-documents" title="Permanent link">&para;</a></h3>
+<p>Reading all documents will return the result as an array. This can be converted to json using the '-j' flag if desired.</p>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">name: Fred
+age: 22
+---
+name: Stella
+age: 23
+---
+name: Android
+age: 232
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq r -d'*' sample.yaml name
+</code></pre>
+
+<p>will output:</p>
+<pre><code>- Fred
+- Stella
+- Android
+</code></pre>
+
 <h3 id="arrays">Arrays<a class="headerlink" href="#arrays" title="Permanent link">&para;</a></h3>
 <p>You can give an index to access a specific element:
 e.g.: given a sample file of</p>
@@ -545,12 +676,23 @@ e.g.: given a sample file of</p>
 
 <p>Any valid yaml key can be specified as part of a key lookup.</p>
 <p>Note that the path is in quotes to avoid the square brackets being interpreted by your shell.</p>
+<h3 id="keys-and-values-with-leading-dashes">Keys (and values) with leading dashes<a class="headerlink" href="#keys-and-values-with-leading-dashes" title="Permanent link">&para;</a></h3>
+<p>If a key or value has leading dashes, yq won't know that you are passing a value as opposed to a flag (and you will get a 'bad flag syntax' error).</p>
+<p>To fix that, you will need to tell it to stop processing flags by adding '--' after the last flag like so:</p>
+<pre><code class="bash">yq n -t -- --key --value
+</code></pre>
+
+<p>Will result in</p>
+<p><code>`
+--key: --value</code></p>
                 
                   
                 
               
               
                 
+
+
               
             </article>
           </div>
@@ -600,16 +742,14 @@ e.g.: given a sample file of</p>
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
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           Material for MkDocs</a>
       </div>
       
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-    
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+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -617,19 +757,15 @@ e.g.: given a sample file of</p>
     
   </div>
 
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   </div>
 </footer>
       
     </div>
     
-      <script src="../assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
-      
-    
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+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
       
     
   </body>

docs/sitemap.xml

@@ -1,60 +1,43 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
-
-    
     <url>
-     <loc>/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
-    
     <url>
-     <loc>/read/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
-    
     <url>
-     <loc>/write/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
-    
     <url>
-     <loc>/delete/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
-    
     <url>
-     <loc>/create/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
-    
     <url>
-     <loc>/convert/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
-    
     <url>
-     <loc>/merge/</loc>
-     <lastmod>2018-06-20</lastmod>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
+     <changefreq>daily</changefreq>
+    </url>
+    <url>
+     <loc>None</loc>
+     <lastmod>2019-05-16</lastmod>
      <changefreq>daily</changefreq>
     </url>
-    
-
 </urlset>

docs/snippets/niche/index.html

@@ -0,0 +1,447 @@
+
+
+
+
+<!doctype html>
+<html lang="en" class="no-js">
+  <head>
+    
+      <meta charset="utf-8">
+      <meta name="viewport" content="width=device-width,initial-scale=1">
+      <meta http-equiv="x-ua-compatible" content="ie=edge">
+      
+      
+      
+      
+        <meta name="lang:clipboard.copy" content="Copy to clipboard">
+      
+        <meta name="lang:clipboard.copied" content="Copied to clipboard">
+      
+        <meta name="lang:search.language" content="en">
+      
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
+        <meta name="lang:search.result.none" content="No matching documents">
+      
+        <meta name="lang:search.result.one" content="1 matching document">
+      
+        <meta name="lang:search.result.other" content="# matching documents">
+      
+        <meta name="lang:search.tokenizer" content="[\s\-]+">
+      
+      <link rel="shortcut icon" href="../../assets/images/favicon.png">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
+    
+    
+      
+        <title>Niche - Yq</title>
+      
+    
+    
+      <link rel="stylesheet" href="../../assets/stylesheets/application.750b69bd.css">
+      
+      
+    
+    
+      <script src="../../assets/javascripts/modernizr.74668098.js"></script>
+    
+    
+      
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
+        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
+        <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
+      
+    
+    <link rel="stylesheet" href="../../assets/fonts/material-icons.css">
+    
+    
+    
+      
+    
+    
+  </head>
+  
+    <body dir="ltr">
+  
+    <svg class="md-svg">
+      <defs>
+        
+        
+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
+    viewBox="0 0 416 448" id="__github">
+  <path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19-18.125
+        8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19 18.125-8.5
+        18.125 8.5 10.75 19 3.125 20.5zM320 304q0 10-3.125 20.5t-10.75
+        19-18.125 8.5-18.125-8.5-10.75-19-3.125-20.5 3.125-20.5 10.75-19
+        18.125-8.5 18.125 8.5 10.75 19 3.125 20.5zM360
+        304q0-30-17.25-51t-46.75-21q-10.25 0-48.75 5.25-17.75 2.75-39.25
+        2.75t-39.25-2.75q-38-5.25-48.75-5.25-29.5 0-46.75 21t-17.25 51q0 22 8
+        38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0
+        37.25-1.75t35-7.375 30.5-15 20.25-25.75 8-38.375zM416 260q0 51.75-15.25
+        82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5-41.75
+        1.125q-19.5 0-35.5-0.75t-36.875-3.125-38.125-7.5-34.25-12.875-30.25-20.25-21.5-28.75q-15.5-30.75-15.5-82.75
+        0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25
+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
+        46.75-30.25t47.25-9.75q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34
+        99.5z" />
+</svg>
+        
+      </defs>
+    </svg>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#keys-with-dots" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
+    
+      <header class="md-header" data-md-component="header">
+  <nav class="md-header-nav md-grid">
+    <div class="md-flex">
+      <div class="md-flex__cell md-flex__cell--shrink">
+        <a href="../.." title="Yq" class="md-header-nav__button md-logo">
+          
+            <i class="md-icon"></i>
+          
+        </a>
+      </div>
+      <div class="md-flex__cell md-flex__cell--shrink">
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
+      </div>
+      <div class="md-flex__cell md-flex__cell--stretch">
+        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+          
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Niche
+            </span>
+          
+        </div>
+      </div>
+      <div class="md-flex__cell md-flex__cell--shrink">
+        
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
+          
+<div class="md-search" data-md-component="search" role="dialog">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
+    <form class="md-search__form" name="search">
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
+    </form>
+    <div class="md-search__output">
+      <div class="md-search__scrollwrap" data-md-scrollfix>
+        <div class="md-search-result" data-md-component="result">
+          <div class="md-search-result__meta">
+            Type to start searching
+          </div>
+          <ol class="md-search-result__list"></ol>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+        
+      </div>
+      
+        <div class="md-flex__cell md-flex__cell--shrink">
+          <div class="md-header-nav__source">
+            
+
+
+  
+
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
+    </div>
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
+          </div>
+        </div>
+      
+    </div>
+  </nav>
+</header>
+    
+    <div class="md-container">
+      
+        
+      
+      
+      <main class="md-main">
+        <div class="md-main__inner md-grid" data-md-component="container">
+          
+            
+              <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    <nav class="md-nav md-nav--primary" data-md-level="0">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href="../.." title="Yq" class="md-nav__button md-logo">
+      
+        <i class="md-icon"></i>
+      
+    </a>
+    Yq
+  </label>
+  
+    <div class="md-nav__source">
+      
+
+
+  
+
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
+    </div>
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
+    </div>
+  
+  <ul class="md-nav__list" data-md-scrollfix>
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../.." title="Install" class="md-nav__link">
+      Install
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../read/" title="Read" class="md-nav__link">
+      Read
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../write/" title="Write/Update" class="md-nav__link">
+      Write/Update
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../delete/" title="Delete" class="md-nav__link">
+      Delete
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../create/" title="Create" class="md-nav__link">
+      Create
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../convert/" title="Convert" class="md-nav__link">
+      Convert
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
+  <li class="md-nav__item">
+    <a href="../../merge/" title="Merge" class="md-nav__link">
+      Merge
+    </a>
+  </li>
+
+    
+  </ul>
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+            
+              <div class="md-sidebar md-sidebar--secondary" data-md-component="toc">
+                <div class="md-sidebar__scrollwrap">
+                  <div class="md-sidebar__inner">
+                    
+<nav class="md-nav md-nav--secondary">
+  
+  
+  
+    <label class="md-nav__title" for="__toc">Table of contents</label>
+    <ul class="md-nav__list" data-md-scrollfix>
+      
+        <li class="md-nav__item">
+  <a href="#keys-with-dots" title="Keys with dots" class="md-nav__link">
+    Keys with dots
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
+      
+      
+    </ul>
+  
+</nav>
+                  </div>
+                </div>
+              </div>
+            
+          
+          <div class="md-content">
+            <article class="md-content__inner md-typeset">
+              
+                
+                  <a href="https://github.com/mikefarah/yq/edit/master/docs/snippets/niche.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                
+                
+                  <h1>Niche</h1>
+                
+                <h3 id="keys-with-dots">Keys with dots<a class="headerlink" href="#keys-with-dots" title="Permanent link">&para;</a></h3>
+<p>When specifying a key that has a dot use key lookup indicator.</p>
+<pre><code class="yaml">b:
+  foo.bar: 7
+</code></pre>
+
+<pre><code class="bash">yaml r sample.yaml 'b[foo.bar]'
+</code></pre>
+
+<pre><code class="bash">yaml w sample.yaml 'b[foo.bar]' 9
+</code></pre>
+
+<p>Any valid yaml key can be specified as part of a key lookup.</p>
+<p>Note that the path is in quotes to avoid the square brackets being interpreted by your shell.</p>
+<h3 id="keys-and-values-with-leading-dashes">Keys (and values) with leading dashes<a class="headerlink" href="#keys-and-values-with-leading-dashes" title="Permanent link">&para;</a></h3>
+<p>If a key or value has leading dashes, yq won't know that you are passing a value as opposed to a flag (and you will get a 'bad flag syntax' error).</p>
+<p>To fix that, you will need to tell it to stop processing flags by adding '--' after the last flag like so:</p>
+<pre><code class="bash">yq n -t -- --key --value
+</code></pre>
+
+<p>Will result in</p>
+<pre><code>--key: --value
+</code></pre>
+                
+                  
+                
+              
+              
+                
+
+
+              
+            </article>
+          </div>
+        </div>
+      </main>
+      
+        
+<footer class="md-footer">
+  
+  <div class="md-footer-meta md-typeset">
+    <div class="md-footer-meta__inner md-grid">
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+        powered by
+        <a href="https://www.mkdocs.org">MkDocs</a>
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+        <a href="https://squidfunk.github.io/mkdocs-material/">
+          Material for MkDocs</a>
+      </div>
+      
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+    <link rel="stylesheet" href="../../assets/fonts/font-awesome.css">
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+      
+      <script>app.initialize({version:"1.0.4",url:{base:"../.."}})</script>
+      
+    
+  </body>
+</html>

docs/snippets/works_with_json/index.html

@@ -0,0 +1,385 @@
+
+
+
+
+<!doctype html>
+<html lang="en" class="no-js">
+  <head>
+    
+      <meta charset="utf-8">
+      <meta name="viewport" content="width=device-width,initial-scale=1">
+      <meta http-equiv="x-ua-compatible" content="ie=edge">
+      
+      
+      
+      
+        <meta name="lang:clipboard.copy" content="Copy to clipboard">
+      
+        <meta name="lang:clipboard.copied" content="Copied to clipboard">
+      
+        <meta name="lang:search.language" content="en">
+      
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
+        <meta name="lang:search.result.none" content="No matching documents">
+      
+        <meta name="lang:search.result.one" content="1 matching document">
+      
+        <meta name="lang:search.result.other" content="# matching documents">
+      
+        <meta name="lang:search.tokenizer" content="[\s\-]+">
+      
+      <link rel="shortcut icon" href="../../assets/images/favicon.png">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
+    
+    
+      
+        <title>Works with json - Yq</title>
+      
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+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
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+        <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
+          
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Works with json
+            </span>
+          
+        </div>
+      </div>
+      <div class="md-flex__cell md-flex__cell--shrink">
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+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
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+      <div class="md-search__scrollwrap" data-md-scrollfix>
+        <div class="md-search-result" data-md-component="result">
+          <div class="md-search-result__meta">
+            Type to start searching
+          </div>
+          <ol class="md-search-result__list"></ol>
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+    <a href="../../write/" title="Write/Update" class="md-nav__link">
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+    <a href="../../convert/" title="Convert" class="md-nav__link">
+      Convert
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+
+  <li class="md-nav__item">
+    <a href="../../merge/" title="Merge" class="md-nav__link">
+      Merge
+    </a>
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+</nav>
+                  </div>
+                </div>
+              </div>
+            
+            
+          
+          <div class="md-content">
+            <article class="md-content__inner md-typeset">
+              
+                
+                  <a href="https://github.com/mikefarah/yq/edit/master/docs/snippets/works_with_json.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
+                
+                
+                  <h1>Works with json</h1>
+                
+                <p>This command can take a json file as input too, and will output yaml unless specified to export as json (-j)</p>
+                
+                  
+                
+              
+              
+                
+
+
+              
+            </article>
+          </div>
+        </div>
+      </main>
+      
+        
+<footer class="md-footer">
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+  <div class="md-footer-meta md-typeset">
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+        <a href="https://www.mkdocs.org">MkDocs</a>
+        and
+        <a href="https://squidfunk.github.io/mkdocs-material/">
+          Material for MkDocs</a>
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+      
+  <div class="md-footer-social">
+    <link rel="stylesheet" href="../../assets/fonts/font-awesome.css">
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+      
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+  </body>
+</html>

docs/write/index.html

@@ -2,7 +2,7 @@
 
 
 
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en" class="no-js">
   <head>
     
@@ -19,6 +19,10 @@
       
         <meta name="lang:search.language" content="en">
       
+        <meta name="lang:search.pipeline.stopwords" content="True">
+      
+        <meta name="lang:search.pipeline.trimmer" content="True">
+      
         <meta name="lang:search.result.none" content="No matching documents">
       
         <meta name="lang:search.result.one" content="1 matching document">
@@ -28,7 +32,7 @@
         <meta name="lang:search.tokenizer" content="[\s\-]+">
       
       <link rel="shortcut icon" href="../assets/images/favicon.png">
-      <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
+      <meta name="generator" content="mkdocs-1.0.4, mkdocs-material-4.2.0">
     
     
       
@@ -36,36 +40,64 @@
       
     
     
-      <link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
+      <link rel="stylesheet" href="../assets/stylesheets/application.750b69bd.css">
+      
       
     
     
-      <script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
+      <script src="../assets/javascripts/modernizr.74668098.js"></script>
     
     
       
+        <link href="https://fonts.gstatic.com" rel="preconnect" crossorigin>
         <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
       
-      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
     
+    <link rel="stylesheet" href="../assets/fonts/material-icons.css">
+    
+    
+    
+      
     
     
   </head>
   
-    <body>
+    <body dir="ltr">
   
     <svg class="md-svg">
       <defs>
         
         
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+          <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448"
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+        30.875q36.75-8.75 77.25-8.75 37 0 70 8 26.25-20.5
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+        99.5z" />
+</svg>
         
       </defs>
     </svg>
-    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
-    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
-    <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
+    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
+    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
+    <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
+    
+      <a href="#to-stdout" tabindex="1" class="md-skip">
+        Skip to content
+      </a>
+    
     
       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
@@ -78,34 +110,33 @@
         </a>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
-        <label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
+        <label class="md-icon md-icon--menu md-header-nav__button" for="__drawer"></label>
       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
-            
-              <span class="md-header-nav__topic">
-                Yq
-              </span>
-              <span class="md-header-nav__topic">
-                Write/Update
-              </span>
-            
+            <span class="md-header-nav__topic">
+              Yq
+            </span>
+            <span class="md-header-nav__topic">
+              Write/Update
+            </span>
           
         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
         
+          <label class="md-icon md-icon--search md-header-nav__button" for="__search"></label>
           
-            <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
-            
 <div class="md-search" data-md-component="search" role="dialog">
-  <label class="md-search__overlay" for="search"></label>
-  <div class="md-search__inner">
+  <label class="md-search__overlay" for="__search"></label>
+  <div class="md-search__inner" role="search">
     <form class="md-search__form" name="search">
-      <input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
-      <label class="md-icon md-search__icon" for="search"></label>
-      <button type="reset" class="md-icon md-search__icon" data-md-component="reset">&#xE5CD;</button>
+      <input type="text" class="md-search__input" name="query" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query" data-md-state="active">
+      <label class="md-icon md-search__icon" for="__search"></label>
+      <button type="reset" class="md-icon md-search__icon" data-md-component="reset" tabindex="-1">
+        &#xE5CD;
+      </button>
     </form>
     <div class="md-search__output">
       <div class="md-search__scrollwrap" data-md-scrollfix>
@@ -119,7 +150,6 @@
     </div>
   </div>
 </div>
-          
         
       </div>
       
@@ -130,20 +160,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
           </div>
         </div>
       
@@ -164,12 +192,12 @@
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
-  <label class="md-nav__title md-nav__title--site" for="drawer">
-    <span class="md-nav__button md-logo">
+  <label class="md-nav__title md-nav__title--site" for="__drawer">
+    <a href=".." title="Yq" class="md-nav__button md-logo">
       
         <i class="md-icon"></i>
       
-    </span>
+    </a>
     Yq
   </label>
   
@@ -179,20 +207,18 @@
 
   
 
-
-  <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
-    
-      <div class="md-source__icon">
-        <svg viewBox="0 0 24 24" width="24" height="24">
-          <use xlink:href="#github" width="24" height="24"></use>
-        </svg>
-      </div>
-    
-    <div class="md-source__repository">
-      mikefarah/yq
+<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
+  
+    <div class="md-source__icon">
+      <svg viewBox="0 0 24 24" width="24" height="24">
+        <use xlink:href="#__github" width="24" height="24"></use>
+      </svg>
     </div>
-  </a>
-
+  
+  <div class="md-source__repository">
+    mikefarah/yq
+  </div>
+</a>
     </div>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -230,10 +256,10 @@
 
   <li class="md-nav__item md-nav__item--active">
     
-    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
+    <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc">
     
     
-      <label class="md-nav__link md-nav__link--active" for="toc">
+      <label class="md-nav__link md-nav__link--active" for="__toc">
         Write/Update
       </label>
     
@@ -246,7 +272,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -268,6 +294,27 @@
     Adding new fields
   </a>
   
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#splat" title="Splat" class="md-nav__link">
+    Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#prefix-splat" title="Prefix Splat" class="md-nav__link">
+    Prefix Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#array-splat" title="Array Splat" class="md-nav__link">
+    Array Splat
+  </a>
+  
 </li>
       
         <li class="md-nav__item">
@@ -319,6 +366,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -333,6 +389,18 @@
       
 
 
+  <li class="md-nav__item">
+    <a href="../prefix/" title="Prefix" class="md-nav__link">
+      Prefix
+    </a>
+  </li>
+
+    
+      
+      
+      
+
+
   <li class="md-nav__item">
     <a href="../delete/" title="Delete" class="md-nav__link">
       Delete
@@ -391,7 +459,7 @@
   
   
   
-    <label class="md-nav__title" for="toc">Table of contents</label>
+    <label class="md-nav__title" for="__toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
       
         <li class="md-nav__item">
@@ -413,6 +481,27 @@
     Adding new fields
   </a>
   
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#splat" title="Splat" class="md-nav__link">
+    Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#prefix-splat" title="Prefix Splat" class="md-nav__link">
+    Prefix Splat
+  </a>
+  
+</li>
+      
+        <li class="md-nav__item">
+  <a href="#array-splat" title="Array Splat" class="md-nav__link">
+    Array Splat
+  </a>
+  
 </li>
       
         <li class="md-nav__item">
@@ -464,6 +553,15 @@
   
 </li>
       
+        <li class="md-nav__item">
+  <a href="#keys-and-values-with-leading-dashes" title="Keys (and values) with leading dashes" class="md-nav__link">
+    Keys (and values) with leading dashes
+  </a>
+  
+</li>
+      
+      
+      
       
       
     </ul>
@@ -513,7 +611,7 @@
 </code></pre>
 
 <p>then</p>
-<pre><code class="bash">yq w sample.yaml b.d[0] &quot;new thing&quot;
+<pre><code class="bash">yq w sample.yaml b.d[+] &quot;new thing&quot;
 </code></pre>
 
 <p>will output:</p>
@@ -523,6 +621,81 @@
     - new thing
 </code></pre>
 
+<h3 id="splat">Splat<a class="headerlink" href="#splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+  thing:
+    cats: oranges
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq w sample.yaml bob.*.cats meow
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: meow
+  item2:
+    cats: meow
+  thing:
+    cats: meow
+</code></pre>
+
+<h3 id="prefix-splat">Prefix Splat<a class="headerlink" href="#prefix-splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+  thing:
+    cats: oranges
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq w sample.yaml bob.item*.cats meow
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">---
+bob:
+  item1:
+    cats: meow
+  item2:
+    cats: meow
+  thing:
+    cats: oranges
+</code></pre>
+
+<h3 id="array-splat">Array Splat<a class="headerlink" href="#array-splat" title="Permanent link">&para;</a></h3>
+<p>Given a sample.yaml file of:</p>
+<pre><code class="yaml">---
+bob:
+- cats: bananas
+- cats: apples
+- cats: oranges
+</code></pre>
+
+<p>then</p>
+<pre><code class="bash">yq w sample.yaml bob[*].cats meow
+</code></pre>
+
+<p>will output:</p>
+<pre><code class="yaml">---
+bob:
+- cats: meow
+- cats: meow
+- cats: meow
+</code></pre>
+
 <h3 id="appending-value-to-an-array-field">Appending value to an array field<a class="headerlink" href="#appending-value-to-an-array-field" title="Permanent link">&para;</a></h3>
 <p>Given a sample.yaml file of:</p>
 <pre><code class="yaml">b:
@@ -608,7 +781,7 @@ b:
 
 <p>and a script update_instructions.yaml of:</p>
 <pre><code class="yaml">b.c: 3
-b.e[0].name: Howdy Partner
+b.e[+].name: Howdy Partner
 </code></pre>
 
 <p>then</p>
@@ -650,12 +823,23 @@ b.e[0].name: Howdy Partner
 
 <p>Any valid yaml key can be specified as part of a key lookup.</p>
 <p>Note that the path is in quotes to avoid the square brackets being interpreted by your shell.</p>
+<h3 id="keys-and-values-with-leading-dashes">Keys (and values) with leading dashes<a class="headerlink" href="#keys-and-values-with-leading-dashes" title="Permanent link">&para;</a></h3>
+<p>If a key or value has leading dashes, yq won't know that you are passing a value as opposed to a flag (and you will get a 'bad flag syntax' error).</p>
+<p>To fix that, you will need to tell it to stop processing flags by adding '--' after the last flag like so:</p>
+<pre><code class="bash">yq n -t -- --key --value
+</code></pre>
+
+<p>Will result in</p>
+<p><code>`
+--key: --value</code></p>
                 
                   
                 
               
               
                 
+
+
               
             </article>
           </div>
@@ -683,13 +867,13 @@ b.e[0].name: Howdy Partner
           </a>
         
         
-          <a href="../delete/" title="Delete" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
+          <a href="../prefix/" title="Prefix" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
             <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
               <span class="md-flex__ellipsis">
                 <span class="md-footer-nav__direction">
                   Next
                 </span>
-                Delete
+                Prefix
               </span>
             </div>
             <div class="md-flex__cell md-flex__cell--shrink">
@@ -705,16 +889,14 @@ b.e[0].name: Howdy Partner
       <div class="md-footer-copyright">
         
         powered by
-        <a href="http://www.mkdocs.org">MkDocs</a>
+        <a href="https://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
       
-        
   <div class="md-footer-social">
-    
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="../assets/fonts/font-awesome.css">
     
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
     
@@ -722,19 +904,15 @@ b.e[0].name: Howdy Partner
     
   </div>
 
-      
     </div>
   </div>
 </footer>
       
     </div>
     
-      <script src="../assets/javascripts/application.6cdc17f0.js"></script>
+      <script src="../assets/javascripts/application.39abc4af.js"></script>
       
-      <script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
-      
-    
-    
+      <script>app.initialize({version:"1.0.4",url:{base:".."}})</script>
       
     
   </body>

examples/data2.yaml

@@ -1,3 +1,4 @@
 a: other
+b: [3, 4]
 c:
   test: 1

examples/data3.yaml

@@ -1 +1,14 @@
-b: dog
+deep1:
+   hostA:
+      value: 1234
+   notRelevant:
+      value: bananas
+   hostB:
+      value: 5678
+deep2:
+   hostC:
+      value: 1234
+   notRelevant:
+      value: bananas
+   hostD:
+      value: 5678

examples/empty.yaml

@@ -0,0 +1,2 @@
+# a: apple
+# b: cat

examples/instruction_sample.yaml

@@ -1,2 +1,2 @@
 b.c: cat
-b.e[0].name: Mike Farah
+b.e[+].name: Mike Farah

examples/multiple_docs.yaml

@@ -16,7 +16,3 @@ another:
 commonKey: third document
 wow: 
   - here is another
----
-- 1
-- 2
-- 3 

examples/numbered_keys.yml

@@ -0,0 +1,2 @@
+5:
+  6: camel!

examples/sample_array_2.yaml

@@ -0,0 +1 @@
+[4,5]

go.mod

@@ -0,0 +1,12 @@
+module github.com/mikefarah/yq/v2
+
+require (
+	github.com/mikefarah/yaml/v2 v2.4.0
+	github.com/pkg/errors v0.8.1
+	github.com/spf13/cobra v0.0.5
+	golang.org/x/tools v0.0.0-20191030203535-5e247c9ad0a0 // indirect
+	gopkg.in/imdario/mergo.v0 v0.3.7
+	gopkg.in/op/go-logging.v1 v1.0.0-20160211212156-b2cb9fa56473
+)
+
+go 1.13

go.sum

@@ -0,0 +1,50 @@
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
+github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
+github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
+github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
+github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
+github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
+github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
+github.com/mikefarah/yaml/v2 v2.4.0 h1:eYqfooY0BnvKTJxr7+ABJs13n3dg9n347GScDaU2Lww=
+github.com/mikefarah/yaml/v2 v2.4.0/go.mod h1:ahVqZF4n1W4NqwvVnZzC4es67xsW9uR/RRf2RRxieJU=
+github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
+github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
+github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
+github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
+github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
+github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
+github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s=
+github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
+github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
+github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
+github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
+github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
+github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
+golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/tools v0.0.0-20191030203535-5e247c9ad0a0 h1:s5lp4ug7qHzUccgyFdjsX7OZDzHXRaePrF3B3vmUiuM=
+golang.org/x/tools v0.0.0-20191030203535-5e247c9ad0a0/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/imdario/mergo.v0 v0.3.7 h1:QDotlIZtaO/p+Um0ok18HRTpq5i5/SAk/qprsor+9c8=
+gopkg.in/imdario/mergo.v0 v0.3.7/go.mod h1:9qPP6AGrlC1G2PTNXko614FwGZvorN7MiBU0Eppok+U=
+gopkg.in/op/go-logging.v1 v1.0.0-20160211212156-b2cb9fa56473 h1:6D+BvnJ/j6e222UW8s2qTSe3wGBtvo0MbVQG/c5k8RE=
+gopkg.in/op/go-logging.v1 v1.0.0-20160211212156-b2cb9fa56473/go.mod h1:N1eN2tsCx0Ydtgjl4cqmbRCsY4/+z4cYDeqwZTk6zog=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

json_converter.go

@@ -1,44 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"strconv"
-
-	yaml "gopkg.in/mikefarah/yaml.v2"
-)
-
-func jsonToString(context interface{}) (string, error) {
-	out, err := json.Marshal(toJSON(context))
-	if err != nil {
-		return "", fmt.Errorf("error printing yaml as json: %v", err)
-	}
-	return string(out), nil
-}
-
-func toJSON(context interface{}) interface{} {
-	switch context.(type) {
-	case []interface{}:
-		oldArray := context.([]interface{})
-		newArray := make([]interface{}, len(oldArray))
-		for index, value := range oldArray {
-			newArray[index] = toJSON(value)
-		}
-		return newArray
-	case yaml.MapSlice:
-		oldMap := context.(yaml.MapSlice)
-		newMap := make(map[string]interface{})
-		for _, entry := range oldMap {
-			if str, ok := entry.Key.(string); ok {
-				newMap[str] = toJSON(entry.Value)
-			} else if i, ok := entry.Key.(int); ok {
-				newMap[strconv.Itoa(i)] = toJSON(entry.Value)
-			} else if b, ok := entry.Key.(bool); ok {
-				newMap[strconv.FormatBool(b)] = toJSON(entry.Value)
-			}
-		}
-		return newMap
-	default:
-		return context
-	}
-}

json_converter_test.go

@@ -1,46 +0,0 @@
-package main
-
-import (
-	"testing"
-)
-
-func TestJsonToString(t *testing.T) {
-	var data = parseData(`
----
-b:
-  c: 2
-`)
-	got, _ := jsonToString(data)
-	assertResult(t, "{\"b\":{\"c\":2}}", got)
-}
-
-func TestJsonToString_withIntKey(t *testing.T) {
-	var data = parseData(`
----
-b:
-  2: c
-`)
-	got, _ := jsonToString(data)
-	assertResult(t, `{"b":{"2":"c"}}`, got)
-}
-
-func TestJsonToString_withBoolKey(t *testing.T) {
-	var data = parseData(`
----
-b:
-  false: c
-`)
-	got, _ := jsonToString(data)
-	assertResult(t, `{"b":{"false":"c"}}`, got)
-}
-
-func TestJsonToString_withArray(t *testing.T) {
-	var data = parseData(`
----
-b:
-  - item: one
-  - item: two
-`)
-	got, _ := jsonToString(data)
-	assertResult(t, "{\"b\":[{\"item\":\"one\"},{\"item\":\"two\"}]}", got)
-}

merge.go

@@ -1,10 +0,0 @@
-package main
-
-import "gopkg.in/imdario/mergo.v0"
-
-func merge(dst, src interface{}, overwrite bool) error {
-	if overwrite {
-		return mergo.MergeWithOverwrite(dst, src)
-	}
-	return mergo.Merge(dst, src)
-}

mkdocs.yml

@@ -6,6 +6,7 @@ pages:
     - Install: index.md
     - Read: read.md
     - Write/Update: write.md
+    - Prefix: prefix.md
     - Delete: delete.md
     - Create: create.md
     - Convert: convert.md
@@ -23,4 +24,5 @@ extra:
 markdown_extensions:
   - markdown_include.include:
       base_path: mkdocs
-  - toc(permalink=true)
+  - toc:
+      permalink: True

mkdocs/create.md

@@ -20,7 +20,7 @@ Create scripts follow the same format as the update scripts.
 Given a script create_instructions.yaml of:
 ```yaml
 b.c: 3
-b.e[0].name: Howdy Partner
+b.e[+].name: Howdy Partner
 ```
 then
 
@@ -41,4 +41,4 @@ You can also pipe the instructions in:
 cat create_instructions.yaml | yq n -s -
 ```
 
-{!snippets/keys_with_dots.md!}
+{!snippets/niche.md!}

mkdocs/delete.md

@@ -59,6 +59,93 @@ yq d -i sample.yaml b.c
 will update the sample.yaml file so that the 'c' node is deleted
 
 
+### Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+  item1:
+    cats: bananas
+    dogs: woof
+  item2:
+    cats: apples
+    dogs: woof2
+  thing:
+    cats: oranges
+    dogs: woof3
+```
+then
+```bash
+yq d sample.yaml bob.*.cats
+```
+will output:
+```yaml
+---
+bob:
+  item1:
+    dogs: woof
+  item2:
+    dogs: woof2
+  thing:
+    dogs: woof3
+```
+
+### Prefix Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+  item1:
+    cats: bananas
+    dogs: woof
+  item2:
+    cats: apples
+    dogs: woof2
+  thing:
+    cats: oranges
+    dogs: woof3
+```
+then
+```bash
+yq d sample.yaml bob.item*.cats
+```
+will output:
+```yaml
+---
+bob:
+  item1:
+    dogs: woof
+  item2:
+    dogs: woof2
+  thing:
+    cats: oranges
+    dogs: woof3
+```
+
+### Array Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+- cats: bananas
+  dogs: woof
+- cats: apples
+  dogs: woof2
+- cats: oranges
+  dogs: woof3
+```
+then
+```bash
+yq d sample.yaml bob.[*].cats
+```
+will output:
+```yaml
+---
+bob:
+- dogs: woof
+- dogs: woof2
+- dogs: woof3
+```
 
 ### Multiple Documents - delete from single document
 Given a sample.yaml file of:
@@ -107,4 +194,4 @@ b:
 
 Note that '*' is in quotes to avoid being interpreted by your shell.
 
-{!snippets/keys_with_dots.md!}
+{!snippets/niche.md!}

mkdocs/merge.md

@@ -80,7 +80,7 @@ b: [1, 2]
 ```
 and data3.yaml file of:
 ```yaml
-b: [2, 3, 4]
+b: [3, 4]
 c:
   test: 2
   other: true
@@ -93,15 +93,47 @@ yq m -x data1.yaml data3.yaml
 will output:
 ```yaml
 a: simple
-b: [2, 3, 4]
+b: [3, 4]
 c:
   test: 2
   other: true
 d: false
 ```
 
-Notice that 'b' does not result in the merging of the values within an array. The underlying library does not
-currently handle merging values within an array.
+Notice that 'b' does not result in the merging of the values within an array. 
+
+### Append values with arrays
+Given a data1.yaml file of:
+```yaml
+a: simple
+b: [1, 2]
+d: hi
+```
+and data3.yaml file of:
+```yaml
+a: something
+b: [3, 4]
+c:
+  test: 2
+  other: true
+```
+then
+```bash
+yq m -a data1.yaml data3.yaml
+```
+will output:
+```yaml
+a: simple
+b: [1, 2, 3, 4]
+c:
+  test: 2
+  other: true
+d: hi
+```
+
+Note that the 'b' array has concatenated the values from the second data file. Also note that other map keys are not overridden (field a).
+
+Append cannot be used with overwrite, if both flags are given then append is ignored.
 
 ### Multiple Documents - merge into single document
 Currently yq only has multi-document support for the _first_ document being merged into. The remaining yaml files will have their first document selected.

mkdocs/prefix.md

@@ -0,0 +1,96 @@
+Paths can be prefixed using the 'prefix' command.
+The complete yaml content will be nested inside the new prefix path.
+
+```
+yq p <yaml_file> <path>
+```
+
+### To Stdout
+Given a data1.yaml file of:
+```yaml
+a: simple
+b: [1, 2]
+```
+then
+```bash
+yq p data1.yaml c
+```
+will output:
+```yaml
+c:
+  a: simple
+  b: [1, 2]
+```
+
+### Arbitrary depth
+Given a data1.yaml file of:
+```yaml
+a:
+  b: [1, 2]
+```
+then
+```bash
+yq p data1.yaml c.d
+```
+will output:
+```yaml
+c:
+  d:
+    a:
+      b: [1, 2]
+```
+
+### Updating files in-place
+Given a data1.yaml file of:
+```yaml
+a: simple
+b: [1, 2]
+```
+then
+```bash
+yq p -i data1.yaml c
+```
+will update the data1.yaml file so that the path 'c' is prefixed to all other paths.
+
+### Multiple Documents - prefix a single document
+Given a data1.yaml file of:
+```yaml
+something: else
+---
+a: simple
+b: cat
+```
+then
+```bash
+yq p -d1 data1.yaml c
+```
+will output:
+```yaml
+something: else
+---
+c:
+  a: simple
+  b: cat
+```
+
+### Multiple Documents - prefix all documents
+Given a data1.yaml file of:
+```yaml
+something: else
+---
+a: simple
+b: cat
+```
+then
+```bash
+yq p -d'*' data1.yaml c
+```
+will output:
+```yaml
+c:
+  something: else
+---
+c:
+  a: simple
+  b: cat
+```

mkdocs/read.md

@@ -32,6 +32,8 @@ bob:
     cats: bananas
   item2:
     cats: apples
+  thing:
+    cats: oranges
 ```
 then
 ```bash
@@ -41,9 +43,32 @@ will output
 ```yaml
 - bananas
 - apples
+- oranges
 ```
 
-### Multiple Documents
+### Prefix Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+  thing:
+    cats: oranges
+```
+then
+```bash
+yq r sample.yaml bob.item*.cats
+```
+will output
+```yaml
+- bananas
+- apples
+```
+
+### Multiple Documents - specify a single document
 Given a sample.yaml file of:
 ```yaml
 something: else
@@ -57,6 +82,31 @@ yq r -d1 sample.yaml b.c
 ```
 will output the value of '2'.
 
+### Multiple Documents - read all documents
+Reading all documents will return the result as an array. This can be converted to json using the '-j' flag if desired.
+
+Given a sample.yaml file of:
+```yaml
+name: Fred
+age: 22
+---
+name: Stella
+age: 23
+---
+name: Android
+age: 232
+```
+then
+```bash
+yq r -d'*' sample.yaml name
+```
+will output:
+```
+- Fred
+- Stella
+- Android
+```
+
 ### Arrays
 You can give an index to access a specific element:
 e.g.: given a sample file of
@@ -97,4 +147,4 @@ will output:
 ```
 Note that the path is in quotes to avoid the square brackets being interpreted by your shell.
 
-{!snippets/keys_with_dots.md!}
+{!snippets/niche.md!}

mkdocs/snippets/keys_with_dots.md

@@ -1,19 +0,0 @@
-### Keys with dots
-When specifying a key that has a dot use key lookup indicator.
-
-```yaml
-b:
-  foo.bar: 7
-```
-
-```bash
-yaml r sample.yaml 'b[foo.bar]'
-```
-
-```bash
-yaml w sample.yaml 'b[foo.bar]' 9
-```
-
-Any valid yaml key can be specified as part of a key lookup.
-
-Note that the path is in quotes to avoid the square brackets being interpreted by your shell.

mkdocs/snippets/niche.md

@@ -0,0 +1,35 @@
+### Keys with dots
+When specifying a key that has a dot use key lookup indicator.
+
+```yaml
+b:
+  foo.bar: 7
+```
+
+```bash
+yaml r sample.yaml 'b[foo.bar]'
+```
+
+```bash
+yaml w sample.yaml 'b[foo.bar]' 9
+```
+
+Any valid yaml key can be specified as part of a key lookup.
+
+Note that the path is in quotes to avoid the square brackets being interpreted by your shell.
+
+### Keys (and values) with leading dashes
+If a key or value has leading dashes, yq won't know that you are passing a value as opposed to a flag (and you will get a 'bad flag syntax' error).
+
+To fix that, you will need to tell it to stop processing flags by adding '--' after the last flag like so:
+
+
+```bash
+yq n -t -- --key --value
+```
+
+Will result in
+
+```
+--key: --value
+```

mkdocs/write.md

@@ -33,7 +33,7 @@ b:
 ```
 then
 ```bash
-yq w sample.yaml b.d[0] "new thing"
+yq w sample.yaml b.d[+] "new thing"
 ```
 will output:
 ```yaml
@@ -43,6 +43,84 @@ b:
     - new thing
 ```
 
+### Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+  thing:
+    cats: oranges
+```
+then
+```bash
+yq w sample.yaml bob.*.cats meow
+```
+will output:
+```yaml
+---
+bob:
+  item1:
+    cats: meow
+  item2:
+    cats: meow
+  thing:
+    cats: meow
+```
+
+### Prefix Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+  thing:
+    cats: oranges
+```
+then
+```bash
+yq w sample.yaml bob.item*.cats meow
+```
+will output:
+```yaml
+---
+bob:
+  item1:
+    cats: meow
+  item2:
+    cats: meow
+  thing:
+    cats: oranges
+```
+
+### Array Splat
+Given a sample.yaml file of:
+```yaml
+---
+bob:
+- cats: bananas
+- cats: apples
+- cats: oranges
+```
+then
+```bash
+yq w sample.yaml bob[*].cats meow
+```
+will output:
+```yaml
+---
+bob:
+- cats: meow
+- cats: meow
+- cats: meow
+```
+
 ### Appending value to an array field
 Given a sample.yaml file of:
 ```yaml
@@ -136,7 +214,7 @@ b:
 and a script update_instructions.yaml of:
 ```yaml
 b.c: 3
-b.e[0].name: Howdy Partner
+b.e[+].name: Howdy Partner
 ```
 then
 
@@ -169,4 +247,4 @@ my:
   path: -3
 ```
 
-{!snippets/keys_with_dots.md!}
+{!snippets/niche.md!}

path_parser.go

@@ -1,55 +0,0 @@
-package main
-
-func parsePath(path string) []string {
-	return parsePathAccum([]string{}, path)
-}
-
-func parsePathAccum(paths []string, remaining string) []string {
-	head, tail := nextYamlPath(remaining)
-	if tail == "" {
-		return append(paths, head)
-	}
-	return parsePathAccum(append(paths, head), tail)
-}
-
-func nextYamlPath(path string) (pathElement string, remaining string) {
-	switch path[0] {
-	case '[':
-		// e.g [0].blah.cat -> we need to return "0" and "blah.cat"
-		return search(path[1:], []uint8{']'}, true)
-	case '"':
-		// e.g "a.b".blah.cat -> we need to return "a.b" and "blah.cat"
-		return search(path[1:], []uint8{'"'}, true)
-	default:
-		// e.g "a.blah.cat" -> return "a" and "blah.cat"
-		return search(path[0:], []uint8{'.', '['}, false)
-	}
-}
-
-func search(path string, matchingChars []uint8, skipNext bool) (pathElement string, remaining string) {
-	for i := 0; i < len(path); i++ {
-		var char = path[i]
-		if contains(matchingChars, char) {
-			var remainingStart = i + 1
-			if skipNext {
-				remainingStart = remainingStart + 1
-			} else if !skipNext && char != '.' {
-				remainingStart = i
-			}
-			if remainingStart > len(path) {
-				remainingStart = len(path)
-			}
-			return path[0:i], path[remainingStart:]
-		}
-	}
-	return path, ""
-}
-
-func contains(matchingChars []uint8, candidate uint8) bool {
-	for _, a := range matchingChars {
-		if a == candidate {
-			return true
-		}
-	}
-	return false
-}

path_parser_test.go

@@ -1,43 +0,0 @@
-package main
-
-import (
-	"testing"
-)
-
-var parsePathsTests = []struct {
-	path          string
-	expectedPaths []string
-}{
-	{"a.b", []string{"a", "b"}},
-	{"a.b[0]", []string{"a", "b", "0"}},
-	{"a.b.d[+]", []string{"a", "b", "d", "+"}},
-}
-
-func TestParsePath(t *testing.T) {
-	for _, tt := range parsePathsTests {
-		assertResultComplex(t, tt.expectedPaths, parsePath(tt.path))
-	}
-}
-
-var nextYamlPathTests = []struct {
-	path              string
-	expectedElement   string
-	expectedRemaining string
-}{
-	{"a.b", "a", "b"},
-	{"a", "a", ""},
-	{"a.b.c", "a", "b.c"},
-	{"\"a.b\".c", "a.b", "c"},
-	{"a.\"b.c\".d", "a", "\"b.c\".d"},
-	{"[1].a.d", "1", "a.d"},
-	{"a[0].c", "a", "[0].c"},
-	{"[0]", "0", ""},
-}
-
-func TestNextYamlPath(t *testing.T) {
-	for _, tt := range nextYamlPathTests {
-		var element, remaining = nextYamlPath(tt.path)
-		assertResultWithContext(t, tt.expectedElement, element, tt)
-		assertResultWithContext(t, tt.expectedRemaining, remaining, tt)
-	}
-}

pkg/marshal/json_converter.go

@@ -0,0 +1,54 @@
+package marshal
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+
+	yaml "github.com/mikefarah/yaml/v2"
+)
+
+type JsonConverter interface {
+	JsonToString(context interface{}) (string, error)
+}
+
+type jsonConverter struct{}
+
+func NewJsonConverter() JsonConverter {
+	return &jsonConverter{}
+}
+
+func (j *jsonConverter) JsonToString(context interface{}) (string, error) {
+	out, err := json.Marshal(j.toJSON(context))
+	if err != nil {
+		return "", fmt.Errorf("error printing yaml as json: %v", err)
+	}
+	return string(out), nil
+}
+
+func (j *jsonConverter) toJSON(context interface{}) interface{} {
+	switch context := context.(type) {
+	case []interface{}:
+		oldArray := context
+		newArray := make([]interface{}, len(oldArray))
+		for index, value := range oldArray {
+			newArray[index] = j.toJSON(value)
+		}
+		return newArray
+	case yaml.MapSlice:
+		oldMap := context
+		newMap := make(map[string]interface{})
+		for _, entry := range oldMap {
+			if str, ok := entry.Key.(string); ok {
+				newMap[str] = j.toJSON(entry.Value)
+			} else if i, ok := entry.Key.(int); ok {
+				newMap[strconv.Itoa(i)] = j.toJSON(entry.Value)
+			} else if b, ok := entry.Key.(bool); ok {
+				newMap[strconv.FormatBool(b)] = j.toJSON(entry.Value)
+			}
+		}
+		return newMap
+	default:
+		return context
+	}
+}

pkg/marshal/json_converter_test.go

@@ -0,0 +1,48 @@
+package marshal
+
+import (
+	"testing"
+
+	"github.com/mikefarah/yq/v2/test"
+)
+
+func TestJsonToString(t *testing.T) {
+	var data = test.ParseData(`
+---
+b:
+  c: 2
+`)
+	got, _ := NewJsonConverter().JsonToString(data)
+	test.AssertResult(t, "{\"b\":{\"c\":2}}", got)
+}
+
+func TestJsonToString_withIntKey(t *testing.T) {
+	var data = test.ParseData(`
+---
+b:
+  2: c
+`)
+	got, _ := NewJsonConverter().JsonToString(data)
+	test.AssertResult(t, `{"b":{"2":"c"}}`, got)
+}
+
+func TestJsonToString_withBoolKey(t *testing.T) {
+	var data = test.ParseData(`
+---
+b:
+  false: c
+`)
+	got, _ := NewJsonConverter().JsonToString(data)
+	test.AssertResult(t, `{"b":{"false":"c"}}`, got)
+}
+
+func TestJsonToString_withArray(t *testing.T) {
+	var data = test.ParseData(`
+---
+b:
+  - item: one
+  - item: two
+`)
+	got, _ := NewJsonConverter().JsonToString(data)
+	test.AssertResult(t, "{\"b\":[{\"item\":\"one\"},{\"item\":\"two\"}]}", got)
+}

pkg/marshal/yaml_converter.go

@@ -0,0 +1,43 @@
+package marshal
+
+import (
+	"strings"
+
+	yaml "github.com/mikefarah/yaml/v2"
+	errors "github.com/pkg/errors"
+)
+
+type YamlConverter interface {
+	YamlToString(context interface{}, trimOutput bool) (string, error)
+}
+
+type yamlConverter struct{}
+
+func NewYamlConverter() YamlConverter {
+	return &yamlConverter{}
+}
+
+func (y *yamlConverter) YamlToString(context interface{}, trimOutput bool) (string, error) {
+	switch context := context.(type) {
+	case string:
+		return context, nil
+	default:
+		return y.marshalContext(context, trimOutput)
+	}
+}
+
+func (y *yamlConverter) marshalContext(context interface{}, trimOutput bool) (string, error) {
+	out, err := yaml.Marshal(context)
+
+	if err != nil {
+		return "", errors.Wrap(err, "error printing yaml")
+	}
+
+	outStr := string(out)
+	// trim the trailing new line as it's easier for a script to add
+	// it in if required than to remove it
+	if trimOutput {
+		return strings.Trim(outStr, "\n "), nil
+	}
+	return outStr, nil
+}

pkg/marshal/yaml_converter_test.go

@@ -0,0 +1,52 @@
+package marshal
+
+import (
+	"testing"
+
+	"github.com/mikefarah/yq/v2/test"
+)
+
+func TestYamlToString(t *testing.T) {
+	var raw = `b:
+  c: 2
+`
+	var data = test.ParseData(raw)
+	got, _ := NewYamlConverter().YamlToString(data, false)
+	test.AssertResult(t, raw, got)
+}
+
+func TestYamlToString_withTrim(t *testing.T) {
+	var raw = `b:
+  c: 2`
+	var data = test.ParseData(raw)
+	got, _ := NewYamlConverter().YamlToString(data, true)
+	test.AssertResult(t, raw, got)
+}
+
+func TestYamlToString_withIntKey(t *testing.T) {
+	var raw = `b:
+  2: c
+`
+	var data = test.ParseData(raw)
+	got, _ := NewYamlConverter().YamlToString(data, false)
+	test.AssertResult(t, raw, got)
+}
+
+func TestYamlToString_withBoolKey(t *testing.T) {
+	var raw = `b:
+  false: c
+`
+	var data = test.ParseData(raw)
+	got, _ := NewYamlConverter().YamlToString(data, false)
+	test.AssertResult(t, raw, got)
+}
+
+func TestYamlToString_withArray(t *testing.T) {
+	var raw = `b:
+- item: one
+- item: two
+`
+	var data = test.ParseData(raw)
+	got, _ := NewYamlConverter().YamlToString(data, false)
+	test.AssertResult(t, raw, got)
+}

pkg/yqlib/data_navigator.go

@@ -0,0 +1,376 @@
+package yqlib
+
+import (
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+
+	yaml "github.com/mikefarah/yaml/v2"
+	logging "gopkg.in/op/go-logging.v1"
+)
+
+type DataNavigator interface {
+	ReadChildValue(child interface{}, remainingPaths []string) (interface{}, error)
+	UpdatedChildValue(child interface{}, remainingPaths []string, value interface{}) interface{}
+	DeleteChildValue(child interface{}, remainingPaths []string) (interface{}, error)
+}
+
+type navigator struct {
+	log *logging.Logger
+}
+
+func NewDataNavigator(l *logging.Logger) DataNavigator {
+	return &navigator{
+		log: l,
+	}
+}
+
+func (n *navigator) ReadChildValue(child interface{}, remainingPaths []string) (interface{}, error) {
+	if len(remainingPaths) == 0 {
+		return child, nil
+	}
+	return n.recurse(child, remainingPaths[0], remainingPaths[1:])
+}
+
+func (n *navigator) UpdatedChildValue(child interface{}, remainingPaths []string, value interface{}) interface{} {
+	if len(remainingPaths) == 0 {
+		return value
+	}
+	n.log.Debugf("UpdatedChildValue for child %v with path %v to set value %v", child, remainingPaths, value)
+	n.log.Debugf("type of child is %v", reflect.TypeOf(child))
+
+	switch child := child.(type) {
+	case nil:
+		if remainingPaths[0] == "+" || remainingPaths[0] == "*" {
+			return n.writeArray(child, remainingPaths, value)
+		}
+	case []interface{}:
+		_, nextIndexErr := strconv.ParseInt(remainingPaths[0], 10, 64)
+		arrayCommand := nextIndexErr == nil || remainingPaths[0] == "+" || remainingPaths[0] == "*"
+		if arrayCommand {
+			return n.writeArray(child, remainingPaths, value)
+		}
+	}
+	return n.writeMap(child, remainingPaths, value)
+}
+
+func (n *navigator) DeleteChildValue(child interface{}, remainingPaths []string) (interface{}, error) {
+	n.log.Debugf("DeleteChildValue for %v for %v\n", remainingPaths, child)
+	if len(remainingPaths) == 0 {
+		return child, nil
+	}
+	var head = remainingPaths[0]
+	var tail = remainingPaths[1:]
+	switch child := child.(type) {
+	case yaml.MapSlice:
+		return n.deleteMap(child, remainingPaths)
+	case []interface{}:
+		if head == "*" {
+			return n.deleteArraySplat(child, tail)
+		}
+		index, err := strconv.ParseInt(head, 10, 64)
+		if err != nil {
+			return nil, fmt.Errorf("error accessing array: %v", err)
+		}
+		return n.deleteArray(child, remainingPaths, index)
+	}
+	return child, nil
+}
+
+func (n *navigator) recurse(value interface{}, head string, tail []string) (interface{}, error) {
+	switch value := value.(type) {
+	case []interface{}:
+		if head == "*" {
+			return n.readArraySplat(value, tail)
+		}
+		index, err := strconv.ParseInt(head, 10, 64)
+		if err != nil {
+			return nil, fmt.Errorf("error accessing array: %v", err)
+		}
+		return n.readArray(value, index, tail)
+	case yaml.MapSlice:
+		return n.readMap(value, head, tail)
+	default:
+		return nil, nil
+	}
+}
+
+func (n *navigator) matchesKey(key string, actual interface{}) bool {
+	var actualString = fmt.Sprintf("%v", actual)
+	var prefixMatch = strings.TrimSuffix(key, "*")
+	if prefixMatch != key {
+		return strings.HasPrefix(actualString, prefixMatch)
+	}
+	return actualString == key
+}
+
+func (n *navigator) entriesInSlice(context yaml.MapSlice, key string) []*yaml.MapItem {
+	var matches = make([]*yaml.MapItem, 0)
+	for idx := range context {
+		var entry = &context[idx]
+		if n.matchesKey(key, entry.Key) {
+			matches = append(matches, entry)
+		}
+	}
+	return matches
+}
+
+func (n *navigator) getMapSlice(context interface{}) yaml.MapSlice {
+	var mapSlice yaml.MapSlice
+	switch context := context.(type) {
+	case yaml.MapSlice:
+		mapSlice = context
+	default:
+		mapSlice = make(yaml.MapSlice, 0)
+	}
+	return mapSlice
+}
+
+func (n *navigator) getArray(context interface{}) (array []interface{}, ok bool) {
+	switch context := context.(type) {
+	case []interface{}:
+		array = context
+		ok = true
+	default:
+		array = make([]interface{}, 0)
+		ok = false
+	}
+	return
+}
+
+func (n *navigator) writeMap(context interface{}, paths []string, value interface{}) interface{} {
+	n.log.Debugf("writeMap with path %v for %v to set value %v\n", paths, context, value)
+
+	mapSlice := n.getMapSlice(context)
+
+	if len(paths) == 0 {
+		return context
+	}
+
+	children := n.entriesInSlice(mapSlice, paths[0])
+
+	if len(children) == 0 && paths[0] == "*" {
+		n.log.Debugf("\tNo matches, return map as is")
+		return context
+	}
+
+	if len(children) == 0 {
+		newChild := yaml.MapItem{Key: paths[0]}
+		mapSlice = append(mapSlice, newChild)
+		children = n.entriesInSlice(mapSlice, paths[0])
+		n.log.Debugf("\tAppended child at %v for mapSlice %v\n", paths[0], mapSlice)
+	}
+
+	remainingPaths := paths[1:]
+	for _, child := range children {
+		child.Value = n.UpdatedChildValue(child.Value, remainingPaths, value)
+	}
+	n.log.Debugf("\tReturning mapSlice %v\n", mapSlice)
+	return mapSlice
+}
+
+func (n *navigator) writeArray(context interface{}, paths []string, value interface{}) []interface{} {
+	n.log.Debugf("writeArray with path %v for %v to set value %v\n", paths, context, value)
+	array, _ := n.getArray(context)
+
+	if len(paths) == 0 {
+		return array
+	}
+
+	n.log.Debugf("\tarray %v\n", array)
+
+	rawIndex := paths[0]
+	remainingPaths := paths[1:]
+	var index int64
+	// the append array indicator
+	if rawIndex == "+" {
+		index = int64(len(array))
+	} else if rawIndex == "*" {
+		for index, oldChild := range array {
+			array[index] = n.UpdatedChildValue(oldChild, remainingPaths, value)
+		}
+		return array
+	} else {
+		index, _ = strconv.ParseInt(rawIndex, 10, 64) // nolint
+		// writeArray is only called by UpdatedChildValue which handles parsing the
+		// index, as such this renders this dead code.
+	}
+
+	for index >= int64(len(array)) {
+		array = append(array, nil)
+	}
+	currentChild := array[index]
+
+	n.log.Debugf("\tcurrentChild %v\n", currentChild)
+
+	array[index] = n.UpdatedChildValue(currentChild, remainingPaths, value)
+	n.log.Debugf("\tReturning array %v\n", array)
+	return array
+}
+
+func (n *navigator) readMap(context yaml.MapSlice, head string, tail []string) (interface{}, error) {
+	n.log.Debugf("readingMap %v with key %v\n", context, head)
+	if head == "*" {
+		return n.readMapSplat(context, tail)
+	}
+
+	entries := n.entriesInSlice(context, head)
+	if len(entries) == 1 {
+		return n.calculateValue(entries[0].Value, tail)
+	} else if len(entries) == 0 {
+		return nil, nil
+	}
+	var errInIdx error
+	values := make([]interface{}, len(entries))
+	for idx, entry := range entries {
+		values[idx], errInIdx = n.calculateValue(entry.Value, tail)
+		if errInIdx != nil {
+			n.log.Errorf("Error updating index %v in %v", idx, context)
+			return nil, errInIdx
+		}
+
+	}
+	return values, nil
+}
+
+func (n *navigator) readMapSplat(context yaml.MapSlice, tail []string) (interface{}, error) {
+	var newArray = make([]interface{}, len(context))
+	var i = 0
+	for _, entry := range context {
+		if len(tail) > 0 {
+			val, err := n.recurse(entry.Value, tail[0], tail[1:])
+			if err != nil {
+				return nil, err
+			}
+			newArray[i] = val
+		} else {
+			newArray[i] = entry.Value
+		}
+		i++
+	}
+	return newArray, nil
+}
+
+func (n *navigator) readArray(array []interface{}, head int64, tail []string) (interface{}, error) {
+	if head >= int64(len(array)) {
+		return nil, nil
+	}
+
+	value := array[head]
+	return n.calculateValue(value, tail)
+}
+
+func (n *navigator) readArraySplat(array []interface{}, tail []string) (interface{}, error) {
+	var newArray = make([]interface{}, len(array))
+	for index, value := range array {
+		val, err := n.calculateValue(value, tail)
+		if err != nil {
+			return nil, err
+		}
+		newArray[index] = val
+	}
+	return newArray, nil
+}
+
+func (n *navigator) calculateValue(value interface{}, tail []string) (interface{}, error) {
+	if len(tail) > 0 {
+		return n.recurse(value, tail[0], tail[1:])
+	}
+	return value, nil
+}
+
+func (n *navigator) deleteMap(context interface{}, paths []string) (yaml.MapSlice, error) {
+	n.log.Debugf("deleteMap for %v for %v\n", paths, context)
+
+	mapSlice := n.getMapSlice(context)
+
+	if len(paths) == 0 {
+		return mapSlice, nil
+	}
+
+	var index int
+	var child yaml.MapItem
+	for index, child = range mapSlice {
+		if n.matchesKey(paths[0], child.Key) {
+			n.log.Debugf("\tMatched [%v] with [%v] at index %v", paths[0], child.Key, index)
+			var badDelete error
+			mapSlice, badDelete = n.deleteEntryInMap(mapSlice, child, index, paths)
+			if badDelete != nil {
+				return nil, badDelete
+			}
+		}
+	}
+
+	return mapSlice, nil
+
+}
+
+func (n *navigator) deleteEntryInMap(original yaml.MapSlice, child yaml.MapItem, index int, paths []string) (yaml.MapSlice, error) {
+	remainingPaths := paths[1:]
+
+	var newSlice yaml.MapSlice
+	if len(remainingPaths) > 0 {
+		newChild := yaml.MapItem{Key: child.Key}
+		var errorDeleting error
+		newChild.Value, errorDeleting = n.DeleteChildValue(child.Value, remainingPaths)
+		if errorDeleting != nil {
+			return nil, errorDeleting
+		}
+
+		newSlice = make(yaml.MapSlice, len(original))
+		for i := range original {
+			item := original[i]
+			if i == index {
+				item = newChild
+			}
+			newSlice[i] = item
+		}
+	} else {
+		// Delete item from slice at index
+		newSlice = append(original[:index], original[index+1:]...)
+		n.log.Debugf("\tDeleted item index %d from original", index)
+	}
+
+	n.log.Debugf("\tReturning original %v\n", original)
+	return newSlice, nil
+}
+
+func (n *navigator) deleteArraySplat(array []interface{}, tail []string) (interface{}, error) {
+	n.log.Debugf("deleteArraySplat for %v for %v\n", tail, array)
+	var newArray = make([]interface{}, len(array))
+	for index, value := range array {
+		val, err := n.DeleteChildValue(value, tail)
+		if err != nil {
+			return nil, err
+		}
+		newArray[index] = val
+	}
+	return newArray, nil
+}
+
+func (n *navigator) deleteArray(array []interface{}, paths []string, index int64) (interface{}, error) {
+	n.log.Debugf("deleteArray for %v for %v\n", paths, array)
+
+	if index >= int64(len(array)) {
+		return array, nil
+	}
+
+	remainingPaths := paths[1:]
+	if len(remainingPaths) > 0 {
+		// recurse into the array element at index
+		var errorDeleting error
+		array[index], errorDeleting = n.deleteMap(array[index], remainingPaths)
+		if errorDeleting != nil {
+			return nil, errorDeleting
+		}
+
+	} else {
+		// Delete the array element at index
+		array = append(array[:index], array[index+1:]...)
+		n.log.Debugf("\tDeleted item index %d from array, leaving %v", index, array)
+	}
+
+	n.log.Debugf("\tReturning array: %v\n", array)
+	return array, nil
+}

pkg/yqlib/data_navigator_test.go

@@ -0,0 +1,397 @@
+package yqlib
+
+import (
+	"fmt"
+	"sort"
+	"testing"
+
+	"github.com/mikefarah/yq/v2/test"
+	logging "gopkg.in/op/go-logging.v1"
+)
+
+func TestDataNavigator(t *testing.T) {
+	var log = logging.MustGetLogger("yq")
+	subject := NewDataNavigator(log)
+
+	t.Run("TestReadMap_simple", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  c: 2
+`)
+		got, _ := subject.ReadChildValue(data, []string{"b", "c"})
+		test.AssertResult(t, 2, got)
+	})
+
+	t.Run("TestReadMap_numberKey", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+200: things
+`)
+		got, _ := subject.ReadChildValue(data, []string{"200"})
+		test.AssertResult(t, "things", got)
+	})
+
+	t.Run("TestReadMap_splat", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+mapSplat:
+  item1: things
+  item2: whatever
+  otherThing: cat
+`)
+		res, _ := subject.ReadChildValue(data, []string{"mapSplat", "*"})
+		test.AssertResult(t, "[things whatever cat]", fmt.Sprintf("%v", res))
+	})
+
+	t.Run("TestReadMap_prefixSplat", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+mapSplat:
+  item1: things
+  item2: whatever
+  otherThing: cat
+`)
+		res, _ := subject.ReadChildValue(data, []string{"mapSplat", "item*"})
+		test.AssertResult(t, "[things whatever]", fmt.Sprintf("%v", res))
+	})
+
+	t.Run("TestReadMap_deep_splat", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+mapSplatDeep:
+  item1:
+    cats: bananas
+  item2:
+    cats: apples
+`)
+
+		res, _ := subject.ReadChildValue(data, []string{"mapSplatDeep", "*", "cats"})
+		result := res.([]interface{})
+		var actual = []string{result[0].(string), result[1].(string)}
+		sort.Strings(actual)
+		test.AssertResult(t, "[apples bananas]", fmt.Sprintf("%v", actual))
+	})
+
+	t.Run("TestReadMap_key_doesnt_exist", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  c: 2
+`)
+		got, _ := subject.ReadChildValue(data, []string{"b", "x", "f", "c"})
+		test.AssertResult(t, nil, got)
+	})
+
+	t.Run("TestReadMap_recurse_against_string", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+a: cat
+`)
+		got, _ := subject.ReadChildValue(data, []string{"a", "b"})
+		test.AssertResult(t, nil, got)
+	})
+
+	t.Run("TestReadMap_with_array", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  d:
+    - 3
+    - 4
+`)
+		got, _ := subject.ReadChildValue(data, []string{"b", "d", "1"})
+		test.AssertResult(t, 4, got)
+	})
+
+	t.Run("TestReadMap_with_array_and_bad_index", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  d:
+    - 3
+    - 4
+`)
+		_, err := subject.ReadChildValue(data, []string{"b", "d", "x"})
+		if err == nil {
+			t.Fatal("Expected error due to invalid path")
+		}
+		expectedOutput := `error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
+		test.AssertResult(t, expectedOutput, err.Error())
+	})
+
+	t.Run("TestReadMap_with_mapsplat_array_and_bad_index", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  d:
+    e:
+      - 3
+      - 4
+    f:
+      - 1
+      - 2
+`)
+		_, err := subject.ReadChildValue(data, []string{"b", "d", "*", "x"})
+		if err == nil {
+			t.Fatal("Expected error due to invalid path")
+		}
+		expectedOutput := `error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
+		test.AssertResult(t, expectedOutput, err.Error())
+	})
+
+	t.Run("TestReadMap_with_arraysplat_map_array_and_bad_index", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  d:
+    - names:
+        - fred
+        - smith
+    - names:
+        - sam
+        - bo
+`)
+		_, err := subject.ReadChildValue(data, []string{"b", "d", "*", "names", "x"})
+		if err == nil {
+			t.Fatal("Expected error due to invalid path")
+		}
+		expectedOutput := `error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
+		test.AssertResult(t, expectedOutput, err.Error())
+	})
+
+	t.Run("TestReadMap_with_array_out_of_bounds", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  d:
+    - 3
+    - 4
+`)
+		got, _ := subject.ReadChildValue(data, []string{"b", "d", "3"})
+		test.AssertResult(t, nil, got)
+	})
+
+	t.Run("TestReadMap_with_array_out_of_bounds_by_1", func(t *testing.T) {
+		var data = test.ParseData(`
+---
+b:
+  d:
+    - 3
+    - 4
+`)
+		got, _ := subject.ReadChildValue(data, []string{"b", "d", "2"})
+		test.AssertResult(t, nil, got)
+	})
+
+	t.Run("TestReadMap_with_array_splat", func(t *testing.T) {
+		var data = test.ParseData(`
+e:
+  -
+    name: Fred
+    thing: cat
+  -
+    name: Sam
+    thing: dog
+`)
+		got, _ := subject.ReadChildValue(data, []string{"e", "*", "name"})
+		test.AssertResult(t, "[Fred Sam]", fmt.Sprintf("%v", got))
+	})
+
+	t.Run("TestWrite_really_simple", func(t *testing.T) {
+		var data = test.ParseData(`
+b: 2
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b"}, "4")
+		test.AssertResult(t, "[{b 4}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_simple", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  c: 2
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "c"}, "4")
+		test.AssertResult(t, "[{b [{c 4}]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_new", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  c: 2
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "d"}, "4")
+		test.AssertResult(t, "[{b [{c 2} {d 4}]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_new_deep", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  c: 2
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "d", "f"}, "4")
+		test.AssertResult(t, "[{b [{c 2} {d [{f 4}]}]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_array", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  - aa
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "0"}, "bb")
+
+		test.AssertResult(t, "[{b [bb]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_new_array", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  c: 2
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "0"}, "4")
+		test.AssertResult(t, "[{b [{c 2} {0 4}]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_new_array_deep", func(t *testing.T) {
+		var data = test.ParseData(`
+a: apple
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "+", "c"}, "4")
+		test.AssertResult(t, "[{a apple} {b [[{c 4}]]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_new_map_array_deep", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  c: 2
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "d", "+"}, "4")
+		test.AssertResult(t, "[{b [{c 2} {d [4]}]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_add_to_array", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  - aa
+`)
+
+		updated := subject.UpdatedChildValue(data, []string{"b", "1"}, "bb")
+		test.AssertResult(t, "[{b [aa bb]}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWrite_with_no_tail", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+  c: 2
+`)
+		updated := subject.UpdatedChildValue(data, []string{"b"}, "4")
+
+		test.AssertResult(t, "[{b 4}]", fmt.Sprintf("%v", updated))
+	})
+
+	t.Run("TestWriteMap_no_paths", func(t *testing.T) {
+		var data = test.ParseData(`
+b: 5
+`)
+		var new = test.ParseData(`
+c: 4
+`)
+		result := subject.UpdatedChildValue(data, []string{}, new)
+		test.AssertResult(t, fmt.Sprintf("%v", new), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestWriteArray_no_paths", func(t *testing.T) {
+		var data = make([]interface{}, 1)
+		data[0] = "mike"
+		var new = test.ParseData(`
+c: 4
+`)
+		result := subject.UpdatedChildValue(data, []string{}, new)
+		test.AssertResult(t, fmt.Sprintf("%v", new), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestDelete_MapItem", func(t *testing.T) {
+		var data = test.ParseData(`
+a: 123
+b: 456
+`)
+		var expected = test.ParseData(`
+b: 456
+`)
+
+		result, _ := subject.DeleteChildValue(data, []string{"a"})
+		test.AssertResult(t, fmt.Sprintf("%v", expected), fmt.Sprintf("%v", result))
+	})
+
+	// Ensure deleting an index into a string does nothing
+	t.Run("TestDelete_index_to_string", func(t *testing.T) {
+		var data = test.ParseData(`
+a: mystring
+`)
+		result, _ := subject.DeleteChildValue(data, []string{"a", "0"})
+		test.AssertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestDelete_list_index", func(t *testing.T) {
+		var data = test.ParseData(`
+a: [3, 4]
+`)
+		var expected = test.ParseData(`
+a: [3]
+`)
+		result, _ := subject.DeleteChildValue(data, []string{"a", "1"})
+		test.AssertResult(t, fmt.Sprintf("%v", expected), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestDelete_list_index_beyond_bounds", func(t *testing.T) {
+		var data = test.ParseData(`
+a: [3, 4]
+`)
+		result, _ := subject.DeleteChildValue(data, []string{"a", "5"})
+		test.AssertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestDelete_list_index_out_of_bounds_by_1", func(t *testing.T) {
+		var data = test.ParseData(`
+a: [3, 4]
+`)
+		result, _ := subject.DeleteChildValue(data, []string{"a", "2"})
+		test.AssertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestDelete_no_paths", func(t *testing.T) {
+		var data = test.ParseData(`
+a: [3, 4]
+b:
+  - name: test
+`)
+		result, _ := subject.DeleteChildValue(data, []string{})
+		test.AssertResult(t, fmt.Sprintf("%v", data), fmt.Sprintf("%v", result))
+	})
+
+	t.Run("TestDelete_array_map_item", func(t *testing.T) {
+		var data = test.ParseData(`
+b:
+- name: fred
+  value: blah
+- name: john
+  value: test
+`)
+		var expected = test.ParseData(`
+b:
+- value: blah
+- name: john
+  value: test
+`)
+		result, _ := subject.DeleteChildValue(data, []string{"b", "0", "name"})
+		test.AssertResult(t, fmt.Sprintf("%v", expected), fmt.Sprintf("%v", result))
+	})
+}

pkg/yqlib/lib.go

@@ -0,0 +1,70 @@
+package yqlib
+
+import (
+	mergo "gopkg.in/imdario/mergo.v0"
+	logging "gopkg.in/op/go-logging.v1"
+)
+
+type YqLib interface {
+	ReadPath(dataBucket interface{}, path string) (interface{}, error)
+	WritePath(dataBucket interface{}, path string, value interface{}) interface{}
+	PrefixPath(dataBucket interface{}, prefix string) interface{}
+	DeletePath(dataBucket interface{}, path string) (interface{}, error)
+	Merge(dst interface{}, src interface{}, overwrite bool, append bool) error
+}
+
+type lib struct {
+	navigator DataNavigator
+	parser    PathParser
+}
+
+func NewYqLib(l *logging.Logger) YqLib {
+	return &lib{
+		navigator: NewDataNavigator(l),
+		parser:    NewPathParser(),
+	}
+}
+
+func (l *lib) ReadPath(dataBucket interface{}, path string) (interface{}, error) {
+	var paths = l.parser.ParsePath(path)
+	return l.navigator.ReadChildValue(dataBucket, paths)
+}
+
+func (l *lib) WritePath(dataBucket interface{}, path string, value interface{}) interface{} {
+	var paths = l.parser.ParsePath(path)
+	return l.navigator.UpdatedChildValue(dataBucket, paths, value)
+}
+
+func (l *lib) PrefixPath(dataBucket interface{}, prefix string) interface{} {
+	var paths = l.parser.ParsePath(prefix)
+
+	// Inverse order
+	for i := len(paths)/2 - 1; i >= 0; i-- {
+		opp := len(paths) - 1 - i
+		paths[i], paths[opp] = paths[opp], paths[i]
+	}
+
+	var mapDataBucket = dataBucket
+	for _, key := range paths {
+		singlePath := []string{key}
+		mapDataBucket = l.navigator.UpdatedChildValue(nil, singlePath, mapDataBucket)
+	}
+
+	return mapDataBucket
+}
+
+func (l *lib) DeletePath(dataBucket interface{}, path string) (interface{}, error) {
+	var paths = l.parser.ParsePath(path)
+	return l.navigator.DeleteChildValue(dataBucket, paths)
+}
+
+func (l *lib) Merge(dst interface{}, src interface{}, overwriteFlag bool, appendFlag bool) error {
+	opts := []func(*mergo.Config){}
+	if overwriteFlag {
+		opts = append(opts, mergo.WithOverride)
+	}
+	if appendFlag {
+		opts = append(opts, mergo.WithAppendSlice)
+	}
+	return mergo.Merge(dst, src, opts...)
+}