Version 3.2.3

cmd/new.go

@@ -2,7 +2,6 @@ package cmd
 
 import (
 	"github.com/mikefarah/yq/v3/pkg/yqlib"
-	errors "github.com/pkg/errors"
 	"github.com/spf13/cobra"
 )
 
@@ -36,11 +35,7 @@ Note that you can give a create script to perform more sophisticated yaml. This
 
 func newProperty(cmd *cobra.Command, args []string) error {
 	var badArgsMessage = "Must provide <path_to_update> <value>"
-	if len(args) != 2 {
-		return errors.New(badArgsMessage)
-	}
-
-	var updateCommands, updateCommandsError = readUpdateCommands(args, 2, badArgsMessage)
+	var updateCommands, updateCommandsError = readUpdateCommands(args, 2, badArgsMessage, false)
 	if updateCommandsError != nil {
 		return updateCommandsError
 	}

cmd/new_test.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"fmt"
 	"testing"
 
 	"github.com/mikefarah/yq/v3/test"
@@ -18,6 +19,24 @@ func TestNewCmd(t *testing.T) {
 	test.AssertResult(t, expectedOutput, result.Output)
 }
 
+func TestNewCmdScript(t *testing.T) {
+	updateScript := `- command: update
+  path: b.c
+  value: 7`
+	scriptFilename := test.WriteTempYamlFile(updateScript)
+	defer test.RemoveTempYamlFile(scriptFilename)
+
+	cmd := getRootCommand()
+	result := test.RunCmd(cmd, fmt.Sprintf("new --script %s", scriptFilename))
+	if result.Error != nil {
+		t.Error(result.Error)
+	}
+	expectedOutput := `b:
+  c: 7
+`
+	test.AssertResult(t, expectedOutput, result.Output)
+}
+
 func TestNewAnchorCmd(t *testing.T) {
 	cmd := getRootCommand()
 	result := test.RunCmd(cmd, "new b.c 3 --anchorName=fred")

cmd/utils.go

@@ -477,7 +477,7 @@ type updateCommandParsed struct {
 	Value   yaml.Node
 }
 
-func readUpdateCommands(args []string, expectedArgs int, badArgsMessage string) ([]yqlib.UpdateCommand, error) {
+func readUpdateCommands(args []string, expectedArgs int, badArgsMessage string, allowNoValue bool) ([]yqlib.UpdateCommand, error) {
 	var updateCommands []yqlib.UpdateCommand = make([]yqlib.UpdateCommand, 0)
 	if writeScript != "" {
 		var parsedCommands = make([]updateCommandParsed, 0)
@@ -513,7 +513,7 @@ func readUpdateCommands(args []string, expectedArgs int, badArgsMessage string)
 		log.Debug("Value %v", args[expectedArgs-1])
 		value := valueParser.Parse(args[expectedArgs-1], customTag, customStyle, anchorName, makeAlias)
 		updateCommands[0] = yqlib.UpdateCommand{Command: "update", Path: args[expectedArgs-2], Value: value, Overwrite: true, DontUpdateComments: true}
-	} else if len(args) == expectedArgs-1 {
+	} else if len(args) == expectedArgs-1 && allowNoValue {
 		// don't update the value
 		updateCommands = make([]yqlib.UpdateCommand, 1)
 		log.Debug("args %v", args)

cmd/version.go

@@ -11,7 +11,7 @@ var (
 	GitDescribe string
 
 	// Version is main version number that is being run at the moment.
-	Version = "3.3.2"
+	Version = "3.3.3"
 
 	// VersionPrerelease is a pre-release marker for the version. If this is "" (empty string)
 	// then it means that it is a final release. Otherwise, this is a pre-release

cmd/write.go

@@ -53,7 +53,7 @@ format is list of update commands (update or delete) like so:
 }
 
 func writeProperty(cmd *cobra.Command, args []string) error {
-	var updateCommands, updateCommandsError = readUpdateCommands(args, 3, "Must provide <filename> <path_to_update> <value>")
+	var updateCommands, updateCommandsError = readUpdateCommands(args, 3, "Must provide <filename> <path_to_update> <value>", true)
 	if updateCommandsError != nil {
 		return updateCommandsError
 	}

go.sum

@@ -152,6 +152,7 @@ golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898 h1:/atklqdjdhuosWIl6AIbOeHJjicWYPqR9bpxqxYG2pA=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

scripts/doctools.sh

@@ -1,6 +0,0 @@
-#!/bin/bash
-
-brew install mkdocs libyaml
-pip3 install markdown-include
-pip3 install mkdocs-material
-

snap/snapcraft.yaml

@@ -1,5 +1,5 @@
 name: yq
-version: '3.3.2'
+version: '3.3.3'
 summary: A lightweight and portable command-line YAML processor
 description: |
   The aim of the project is to be the jq or sed of yaml files.