Upgrade to GitHub-native Dependabot (#1084)

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

.all-contributorsrc

@@ -959,6 +959,125 @@
       "name": "Tim Hwang",
       "avatar_url": "https://avatars3.githubusercontent.com/u/5831434?v=4",
       "profile": "http://timhwang21.gitbook.io",
+      "contributions": []
+    },
+    {
+      "login": "cyingfan",
+      "name": "Ying Fan Chong",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/10404961?v=4",
+      "profile": "http://about.me/yingfan",
+      "contributions": []
+    },
+    {
+      "login": "MartinJohns",
+      "name": "Martin Johns",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/5269069?v=4",
+      "profile": "https://github.com/MartinJohns",
+      "contributions": []
+    },
+    {
+      "login": "jamietanna",
+      "name": "Jamie Tanna",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/3315059?v=4",
+      "profile": "https://www.jvt.me",
+      "contributions": []
+    },
+    {
+      "login": "trimble",
+      "name": "Todd Trimble",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/371317?v=4",
+      "profile": "https://github.com/trimble",
+      "contributions": []
+    },
+    {
+      "login": "mhanberg",
+      "name": "Mitchell Hanberg",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/5523984?v=4",
+      "profile": "https://www.mitchellhanberg.com",
+      "contributions": []
+    },
+    {
+      "login": "franga2000",
+      "name": "Miha Frangež",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/3891092?v=4",
+      "profile": "https://franga2000.com",
+      "contributions": []
+    },
+    {
+      "login": "sahilister",
+      "name": "Sahil Dhiman",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/52946452?v=4",
+      "profile": "https://blog.sahilister.in/",
+      "contributions": []
+    },
+    {
+      "login": "applegreengrape",
+      "name": "Pingzhou | 平舟",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/17727004?v=4",
+      "profile": "https://pzoo.netlify.app/",
+      "contributions": []
+    },
+    {
+      "login": "YuviGold",
+      "name": "Yuval Goldberg",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/29873449?v=4",
+      "profile": "https://github.com/YuviGold",
+      "contributions": []
+    },
+    {
+      "login": "dabcoder",
+      "name": "David Bouchare",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/5034531?v=4",
+      "profile": "https://github.com/dabcoder",
+      "contributions": []
+    },
+    {
+      "login": "stone",
+      "name": "Fredrik Steen",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/29077?v=4",
+      "profile": "https://github.com/stone",
+      "contributions": []
+    },
+    {
+      "login": "zye1996",
+      "name": "zye1996",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/28901953?v=4",
+      "profile": "https://github.com/zye1996",
+      "contributions": []
+    },
+    {
+      "login": "pgaxatte",
+      "name": "Pierre Gaxatte",
+      "avatar_url": "https://avatars.githubusercontent.com/u/30696904?v=4",
+      "profile": "https://github.com/pgaxatte",
+      "contributions": []
+    },
+    {
+      "login": "xntrik",
+      "name": "Christian Frichot",
+      "avatar_url": "https://avatars.githubusercontent.com/u/678260?v=4",
+      "profile": "https://xntrik.wtf",
+      "contributions": []
+    },
+    {
+      "login": "LKaemmerling",
+      "name": "Lukas Kämmerling",
+      "avatar_url": "https://avatars.githubusercontent.com/u/4281581?v=4",
+      "profile": "https://lukas-kaemmerling.de",
+      "contributions": []
+    },
+    {
+      "login": "inetAnt",
+      "name": "Antoine Meillet",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1765366?v=4",
+      "profile": "https://inetant.net/",
+      "contributions": []
+    },
+    {
+      "login": "cclauss",
+      "name": "Christian Clauss",
+      "avatar_url": "https://avatars.githubusercontent.com/u/3709715?v=4",
+      "profile": "https://www.patreon.com/cclauss",
       "contributions": [
       ]
     }

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+- package-ecosystem: gomod
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+  reviewers:
+  - senorprogrammer
+  assignees:
+  - senorprogrammer

.github/workflows/golangci-lint.yml

@@ -13,8 +13,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v1
+        uses: golangci/golangci-lint-action@v2
         with:
-          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.26
+          # Required: the version of golangci-lint is required and must be
+          # specified without patch version: we always use the latest patch version.
+          # https://github.com/golangci/golangci-lint/releases
+          version: v1.39
           args: ./...

.github/workflows/goreleaser.yml

@@ -0,0 +1,30 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      -
+        name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GH_PAT }}

.github/workflows/staticcheck.yml

@@ -8,7 +8,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: check
-      uses: grandcolline/golang-github-actions@v1.1.0
+      uses: grandcolline/golang-github-actions@4356d0458ea4bfdb55fcb296437812acef970f9b
       with:
         run: imports
         token: ${{ secrets.GITHUB_TOKEN }}
@@ -19,7 +19,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: check
-      uses: grandcolline/golang-github-actions@v1.1.0
+      uses: grandcolline/golang-github-actions@4356d0458ea4bfdb55fcb296437812acef970f9b
       with:
         run: errcheck
         token: ${{ secrets.GITHUB_TOKEN }}
@@ -30,7 +30,7 @@ jobs:
     #steps:
     #- uses: actions/checkout@master
     #- name: check
-      #uses: grandcolline/golang-github-actions@v1.1.0
+      #uses: grandcolline/golang-github-actions@4356d04
       #with:
         #run: lint
         #token: ${{ secrets.GITHUB_TOKEN }}
@@ -41,7 +41,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: check
-      uses: grandcolline/golang-github-actions@v1.1.0
+      uses: grandcolline/golang-github-actions@4356d0458ea4bfdb55fcb296437812acef970f9b
       with:
         run: shadow
         token: ${{ secrets.GITHUB_TOKEN }}
@@ -52,7 +52,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: check
-      uses: grandcolline/golang-github-actions@v1.1.0
+      uses: grandcolline/golang-github-actions@4356d0458ea4bfdb55fcb296437812acef970f9b
       with:
         run: staticcheck
         token: ${{ secrets.GITHUB_TOKEN }}
@@ -63,7 +63,7 @@ jobs:
     #steps:
     #- uses: actions/checkout@master
     #- name: check
-      #uses: grandcolline/golang-github-actions@v1.1.0
+      #uses: grandcolline/golang-github-actions@4356d04
       #with:
         #run: sec
         #token: ${{ secrets.GITHUB_TOKEN }}

.golangci.yml

@@ -1,3 +1,6 @@
+run:
+  timeout: 2m
+
 linters:
   enable:
     - vet

.goreleaser.yml

@@ -21,10 +21,10 @@ before:
     - make install
 
 brews:
-  - github:
-      owner: wtfutil
-      name: homebrew-wtfutil
-
+  -
     name: wtfutil
     homepage: 'https://wtfutil.com'
     description: 'The personal information dashboard for your terminal.'
+    tap:
+      owner: wtfutil
+      name: homebrew-wtfutil

.travis.yml

@@ -1,7 +1,7 @@
 language: go
 
 go:
-  - "1.14.x"
+  - "1.16.x"
 
 before_install:
   # Make sure travis builds work for forks

CHANGELOG.md

@@ -4,6 +4,94 @@
 
 ### ⚡️ Added
 
+* Yahoo Finance module added, by [@inetAnt](https://github.com/inetAnt)
+
+### 🐞 Fixed
+
+* Fixed error closing the Jira module response body, [#1070](https://github.com/wtfutil/wtf/issues/1070) by [@senorprogrammer](https://github.com/senorprogrammer)
+
+## v0.36.0
+
+### ⚡️ Added
+
+* HealthChecks module added, by [@stone](https://github.com/stone)
+* Asana module added, by [@xntrik](https://github.com/xntrik)
+* Kubernetes module now displays the Ready Replicas and Total Replicas count, by [@LKaemmerling](https://github.com/LKaemmerling)
+* Now builds using Go 1.16, which provides support for Apple's M1 ARM hardware, by [@LKaemmerling](https://github.com/LKaemmerling)
+
+### 🐞 Fixed
+
+* Numerous dangling response bodies closed, by [@dabcoder](https://github.com/dabcoder)
+* HackerNews read-on-response error fixed, by [@LKaemmerling](https://github.com/LKaemmerling)
+* CircleCI read-on-response error fixed, by [@dabcoder](https://github.com/dabcoder)
+
+## v0.35.0
+
+### ⚡️ Added
+
+* CircleCI module now supports `numberOfBuilds` setting defining how many builds to display, [#1020](https://github.com/wtfutil/wtf/issues/1020) by [@dabcoder](https://github.com/dabcoder)
+* The <kbd>\\</kbd> key now opens module documentation in the browser for the currently-focused module, by [@senorprogrammer](https://github.com/senorprogrammer)
+* Krisinformation module added, by [@stone](https://github.com/stone)
+* Covid module has been added, by [@dabcoder](https://github.com/dabcoder)
+* Support for a "Language" configuration key added. Supports any BCP 47 tag for identifying a langauge, by [@senorprogrammer](https://github.com/senorprogrammer)
+
+### 🐞 Fixed
+
+* CryptoLive prices update again, [#1041](https://github.com/wtfutil/wtf/issues/1041) by [@zye1996](https://github.com/zye1996)
+
+## v0.34.0
+2020-11-08
+
+### ⚡️ Added
+
+* DigitalOcean module now supports custom column definitions in the default layout. See [the docs](https://wtfutil.com/modules/digitalocean/) for details, [#986](https://github.com/wtfutil/wtf/issues/986) by [@senorprogrammer](https://github.com/senorprogrammer)
+* Finnhub stock quotes module added, [#930](https://github.com/wtfutil/wtf/issues/930) by [@applegreengrape](https://github.com/applegreengrape)
+* Grafana Alerts module added, by [@schoentoon](https://github.com/schoentoon)
+
+### 👍 Updated
+
+* Updated `google.golang.org/api` from 0.30.0 to 0.33.0
+* Updated `github.com/digitalocean/godo` from 1.46.0 to 1.52.0
+* Updated `github.com/xanzy/go-gitlab` from 0.38.1 to 0.39.0
+* Updated `github.com/zorkian/go-datadog-api` from 2.29.0+incompatible to 2.30.0+incompatible
+* Updated `golang.org/x/text` from 0.3.3 to 0.3.4
+
+## v0.33.0
+2020-10-13
+
+### ⚡️ Added
+
+* FeedReader module supports [display mode switching](https://github.com/wtfutil/wtf/pull/976) via the `t` key, by [@cyingfan](https://github.com/cyingfan)
+* Clocks module now supports `natural` ordering option, [#896](https://github.com/wtfutil/wtf/issues/896) by [@seanstoppable](https://github.com/Seanstoppable)
+* Exit banner message added, by [@senorprogrammer](https://github.com/senorprogrammer)
+* [UptimeRobot module added](https://github.com/wtfutil/wtf/pull/983), by [@franga2000](https://github.com/franga2000)
+* Gitlab module now defaults the domain to `https://gitlab.com`, by [@jmks](https://github.com/jmks)
+
+### 🐞 Fixed
+
+* Exchange Rates module now displays rates in alphabetical order, sorted by the base rate, by [@senorprogrammer](https://github.com/senorprogrammer)
+* Feed Reader module no longer crashes on feeds that don't have a published date, [#958](https://github.com/wtfutil/wtf/issues/958) by [@cyingfan](https://github.com/cyingfan)
+* Stray blank lines no longer appear at the end of highlightable lists, [#977](https://github.com/wtfutil/wtf/pull/977) by [@cyingfan](https://github.com/cyingfan)
+* `config.yml` now properly set to `0600` instead of `0666`, by [@cyingfan](https://github.com/cyingfan)
+* Now blank-imports the `time/tzinfo` package to provide timezone support for Windows users, [#994](https://github.com/wtfutil/wtf/issues/994) by [@trimble](https://github.com/trimble)
+
+### 👍 Updated
+
+* Updated `github.com/gdamore/tcell` from 1.3.0 to 1.4.0
+* Updated `github.com/shirou/gopsutil` from 2.20.7+incompatible to 2.20.9+incompatible
+* Updated `github.com/mmcdole/gofeed` from 1.0.0 to 1.1.0
+* Updated `github.com/digitalocean/godo` from 1.42.1 to 1.46.0
+* Updated `github.com/xanzy/go-gitlab` from 0.33.0 to 0.38.1
+* Updated `github.com/adlio/trello` from 1.7.0 to 1.8.0
+* Updated `github.com/alecthomas/chroma` from 0.8.0 to 0.8.1
+* Updated `github.com/nicklaw5/helix` from 0.5.9 to 0.7.0
+
+* Now requires Go 1.15 for compilation in Dockerfiles and go.mod, by [@seanstoppable](https://github.com/Seanstoppable)
+
+## v0.32.0
+
+### ⚡️ Added
+
 * PagerDuty module now supports `showOncallEnd` setting, which determines whether or not to display the oncall rotation end date, by [@senorprogrammer](https://github.com/senorprogrammer)
 * Exchange Rates module now supports `precision` setting, which determines how many decimal places to display, [#897](https://github.com/wtfutil/wtf/issues/897) by [@senorprogrammer](https://github.com/senorprogrammer)
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.13-alpine as build
+FROM golang:1.16-alpine as build
 
 ARG version=master
 

Dockerfile.build

@@ -1,4 +1,4 @@
-FROM golang:1.13 as build
+FROM golang:1.16 as build
 
 ARG version=master
 

LICENSE.md

@@ -1,6 +1,8 @@
-Copyright 2018, Chris Cummer
+*Mozilla Public License, version 2.0* 
 
-Mozilla Public License, version 2.0 1. Definitions 1.1. “Contributor” means each individual or legal entity that creates, contributes to the creation of, or owns Covered Software.
+1. Definitions 
+ 
+1.1. “Contributor” means each individual or legal entity that creates, contributes to the creation of, or owns Covered Software.
 
 1.2. “Contributor Version” means the combination of the Contributions of others (if any) used by a Contributor and that particular Contributor’s Contribution.
 
@@ -24,9 +26,9 @@ that the Covered Software was made available under the terms of version 1.1 or e
 
 1.10. “Modifications” means any of the following:
 
-any file in Source Code Form that results from an addition to, deletion from, or modification of the contents of Covered Software; or
+  any file in Source Code Form that results from an addition to, deletion from, or modification of the contents of Covered Software; or
 
-any new file in Source Code Form that contains any Covered Software.
+  any new file in Source Code Form that contains any Covered Software.
 
 1.11. “Patent Claims” of a Contributor means any patent claim(s), including without limitation, method, process, and apparatus claims, in any patent Licensable by such Contributor that would be infringed, but for the grant of the License, by the making, using, selling, offering for sale, having made, import, or transfer of either its Contributions or its Contributor Version.
 
@@ -36,7 +38,9 @@ any new file in Source Code Form that contains any Covered Software.
 
 1.14. “You” (or “Your”) means an individual or a legal entity exercising rights under this License. For legal entities, “You” includes any entity that controls, is controlled by, or is under common control with You. For purposes of this definition, “control” means (a) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (b) ownership of more than fifty percent (50%) of the outstanding shares or beneficial ownership of such entity.
 
-2. License Grants and Conditions 2.1. Grants Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license:
+2. License Grants and Conditions 
+ 
+2.1. Grants Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license:
 
 under intellectual property rights (other than patent or trademark) Licensable by such Contributor to use, reproduce, make available, modify, display, perform, distribute, and otherwise exploit its Contributions, either on an unmodified basis, with Modifications, or as part of a Larger Work; and
 
@@ -62,7 +66,9 @@ This License does not grant any rights in the trademarks, service marks, or logo
 
 2.7. Conditions Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in Section 2.1.
 
-3. Responsibilities 3.1. Distribution of Source Form All distribution of Covered Software in Source Code Form, including any Modifications that You create or to which You contribute, must be under the terms of this License. You must inform recipients that the Source Code Form of the Covered Software is governed by the terms of this License, and how they can obtain a copy of this License. You may not attempt to alter or restrict the recipients’ rights in the Source Code Form.
+3. Responsibilities
+
+3.1. Distribution of Source Form All distribution of Covered Software in Source Code Form, including any Modifications that You create or to which You contribute, must be under the terms of this License. You must inform recipients that the Source Code Form of the Covered Software is governed by the terms of this License, and how they can obtain a copy of this License. You may not attempt to alter or restrict the recipients’ rights in the Source Code Form.
 
 3.2. Distribution of Executable Form If You distribute Covered Software in Executable Form then:
 
@@ -76,23 +82,37 @@ You may distribute such Executable Form under the terms of this License, or subl
 
 3.5. Application of Additional Terms You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations to one or more recipients of Covered Software. However, You may do so only on Your own behalf, and not on behalf of any Contributor. You must make it absolutely clear that any such warranty, support, indemnity, or liability obligation is offered by You alone, and You hereby agree to indemnify every Contributor for any liability incurred by such Contributor as a result of warranty, support, indemnity or liability terms You offer. You may include additional disclaimers of warranty and limitations of liability specific to any jurisdiction.
 
-4. Inability to Comply Due to Statute or Regulation If it is impossible for You to comply with any of the terms of this License with respect to some or all of the Covered Software due to statute, judicial order, or regulation then You must: (a) comply with the terms of this License to the maximum extent possible; and (b) describe the limitations and the code they affect. Such description must be placed in a text file included with all distributions of the Covered Software under this License. Except to the extent prohibited by statute or regulation, such description must be sufficiently detailed for a recipient of ordinary skill to be able to understand it.
+4. Inability to Comply Due to Statute or Regulation 
 
-5. Termination 5.1. The rights granted under this License will terminate automatically if You fail to comply with any of its terms. However, if You become compliant, then the rights granted under this License from a particular Contributor are reinstated (a) provisionally, unless and until such Contributor explicitly and finally terminates Your grants, and (b) on an ongoing basis, if such Contributor fails to notify You of the non-compliance by some reasonable means prior to 60 days after You have come back into compliance. Moreover, Your grants from a particular Contributor are reinstated on an ongoing basis if such Contributor notifies You of the non-compliance by some reasonable means, this is the first time You have received notice of non-compliance with this License from such Contributor, and You become compliant prior to 30 days after Your receipt of the notice.
+If it is impossible for You to comply with any of the terms of this License with respect to some or all of the Covered Software due to statute, judicial order, or regulation then You must: (a) comply with the terms of this License to the maximum extent possible; and (b) describe the limitations and the code they affect. Such description must be placed in a text file included with all distributions of the Covered Software under this License. Except to the extent prohibited by statute or regulation, such description must be sufficiently detailed for a recipient of ordinary skill to be able to understand it.
+
+5. Termination 
+
+5.1. The rights granted under this License will terminate automatically if You fail to comply with any of its terms. However, if You become compliant, then the rights granted under this License from a particular Contributor are reinstated (a) provisionally, unless and until such Contributor explicitly and finally terminates Your grants, and (b) on an ongoing basis, if such Contributor fails to notify You of the non-compliance by some reasonable means prior to 60 days after You have come back into compliance. Moreover, Your grants from a particular Contributor are reinstated on an ongoing basis if such Contributor notifies You of the non-compliance by some reasonable means, this is the first time You have received notice of non-compliance with this License from such Contributor, and You become compliant prior to 30 days after Your receipt of the notice.
 
 5.2. If You initiate litigation against any entity by asserting a patent infringement claim (excluding declaratory judgment actions, counter-claims, and cross-claims) alleging that a Contributor Version directly or indirectly infringes any patent, then the rights granted to You by any and all Contributors for the Covered Software under Section 2.1 of this License shall terminate.
 
 5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user license agreements (excluding distributors and resellers) which have been validly granted by You or Your distributors under this License prior to termination shall survive termination.
 
-6. Disclaimer of Warranty Covered Software is provided under this License on an “as is” basis, without warranty of any kind, either expressed, implied, or statutory, including, without limitation, warranties that the Covered Software is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire risk as to the quality and performance of the Covered Software is with You. Should any Covered Software prove defective in any respect, You (not any Contributor) assume the cost of any necessary servicing, repair, or correction. This disclaimer of warranty constitutes an essential part of this License. No use of any Covered Software is authorized under this License except under this disclaimer.
+6. Disclaimer of Warranty 
 
-7. Limitation of Liability Under no circumstances and under no legal theory, whether tort (including negligence), contract, or otherwise, shall any Contributor, or anyone who distributes Covered Software as permitted above, be liable to You for any direct, indirect, special, incidental, or consequential damages of any character including, without limitation, damages for lost profits, loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses, even if such party shall have been informed of the possibility of such damages. This limitation of liability shall not apply to liability for death or personal injury resulting from such party’s negligence to the extent applicable law prohibits such limitation. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion and limitation may not apply to You.
+Covered Software is provided under this License on an “as is” basis, without warranty of any kind, either expressed, implied, or statutory, including, without limitation, warranties that the Covered Software is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire risk as to the quality and performance of the Covered Software is with You. Should any Covered Software prove defective in any respect, You (not any Contributor) assume the cost of any necessary servicing, repair, or correction. This disclaimer of warranty constitutes an essential part of this License. No use of any Covered Software is authorized under this License except under this disclaimer.
 
-8. Litigation Any litigation relating to this License may be brought only in the courts of a jurisdiction where the defendant maintains its principal place of business and such litigation shall be governed by laws of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this Section shall prevent a party’s ability to bring cross-claims or counter-claims.
+7. Limitation of Liability 
 
-9. Miscellaneous This License represents the complete agreement concerning the subject matter hereof. If any provision of this License is held to be unenforceable, such provision shall be reformed only to the extent necessary to make it enforceable. Any law or regulation which provides that the language of a contract shall be construed against the drafter shall not be used to construe this License against a Contributor.
+Under no circumstances and under no legal theory, whether tort (including negligence), contract, or otherwise, shall any Contributor, or anyone who distributes Covered Software as permitted above, be liable to You for any direct, indirect, special, incidental, or consequential damages of any character including, without limitation, damages for lost profits, loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses, even if such party shall have been informed of the possibility of such damages. This limitation of liability shall not apply to liability for death or personal injury resulting from such party’s negligence to the extent applicable law prohibits such limitation. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion and limitation may not apply to You.
 
-10. Versions of the License 10.1. New Versions Mozilla Foundation is the license steward. Except as provided in Section 10.3, no one other than the license steward has the right to modify or publish new versions of this License. Each version will be given a distinguishing version number.
+8. Litigation 
+
+Any litigation relating to this License may be brought only in the courts of a jurisdiction where the defendant maintains its principal place of business and such litigation shall be governed by laws of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this Section shall prevent a party’s ability to bring cross-claims or counter-claims.
+
+9. Miscellaneous 
+
+This License represents the complete agreement concerning the subject matter hereof. If any provision of this License is held to be unenforceable, such provision shall be reformed only to the extent necessary to make it enforceable. Any law or regulation which provides that the language of a contract shall be construed against the drafter shall not be used to construe this License against a Contributor.
+
+10. Versions of the License 
+
+10.1. New Versions Mozilla Foundation is the license steward. Except as provided in Section 10.3, no one other than the license steward has the right to modify or publish new versions of this License. Each version will be given a distinguishing version number.
 
 10.2. Effect of New Versions You may distribute the Covered Software under the terms of the version of the License under which You originally received the Covered Software, or under the terms of any subsequent version published by the license steward.
 
@@ -100,10 +120,14 @@ You may distribute such Executable Form under the terms of this License, or subl
 
 10.4. Distributing Source Code Form that is Incompatible With Secondary Licenses If You choose to distribute Source Code Form that is Incompatible With Secondary Licenses under the terms of this version of the License, the notice described in Exhibit B of this License must be attached.
 
-Exhibit A - Source Code Form License Notice This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+Exhibit A - Source Code Form License Notice 
+
+This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 If it is not possible or desirable to put the notice in a particular file, then You may include the notice in a location (such as a LICENSE file in a relevant directory) where a recipient would be likely to look for such a notice.
 
 You may add additional accurate notices of copyright ownership.
 
-Exhibit B - “Incompatible With Secondary Licenses” Notice This Source Code Form is “Incompatible With Secondary Licenses”, as defined by the Mozilla Public License, v. 2.0.
+Exhibit B - “Incompatible With Secondary Licenses” Notice 
+
+This Source Code Form is “Incompatible With Secondary Licenses”, as defined by the Mozilla Public License, v. 2.0.

README.md

@@ -13,6 +13,10 @@ WTF (aka 'wtfutil') is the personal information dashboard for your terminal, pro
 
 Used by thousands of developers and tech people around the world, WTF is free and open-source. To support the continued use and development of WTF, please consider sponsoring WTF via [GitHub Sponsors](https://github.com/sponsors/senorprogrammer).
 
+### Are you a contributor or sponsor?
+
+Awesome! [See here](https://wtfutil.com/#exit-message) for how you can change the exit message, the message WTF shows when quitting, to something special just for you.
+
 #
 
 <p></p>
@@ -128,7 +132,11 @@ docker cp wtf_build:/usr/local/bin/wtfutil ~/.local/bin
 docker rm wtf_build
 ```
 
-**Note:** WTF is _only_ compatible with Go versions **1.12.0** or later (due to the use of Go modules and newer standard library functions). If you would like to use `gccgo` to compile, you _must_ use `gccgo-9` or later which introduces support for Go modules.
+**Note:** WTF is _only_ compatible with Go versions **1.16.0** or later (due to the use of Go modules and newer standard library functions). If you would like to use `gccgo` to compile, you _must_ use `gccgo-9` or later which introduces support for Go modules.
+
+### Installing via Arch User Repository
+
+Arch Linux users can utilise the [wtfutil](https://aur.archlinux.org/packages/wtfutil) package to build it from source, or [wtfutil-bin](https://aur.archlinux.org/packages/wtfutil-bin/) to install pre-built binaries.
 
 ## Running via Docker
 
@@ -168,8 +176,8 @@ Also, follow [on Twitter](https://twitter.com/wtfutil) for news and latest updat
 See [https://wtfutil.com](https://wtfutil.com) for the definitive
 documentation. Here's some short-cuts:
 
-* [Installation](https://wtfutil.com/getting_started/installation/)
-* [Configuration](https://wtfutil.com/configuration/)
+* [Installation](https://wtfutil.com/quick_start/)
+* [Configuration](https://wtfutil.com/configuration/files/)
 * [Module Documentation](https://wtfutil.com/modules/)
 
 ## Modules
@@ -396,6 +404,27 @@ Dependency management in WTF is handled by [Go modules](https://github.com/golan
     <td align="center"><a href="https://github.com/fmotrifork"><img src="https://avatars3.githubusercontent.com/u/18327738?v=4" width="48px;" alt=""/><br /><sub><b>Frederik Mogensen</b></sub></a><br /></td>
     <td align="center"><a href="https://github.com/aeter"><img src="https://avatars0.githubusercontent.com/u/238607?v=4" width="48px;" alt=""/><br /><sub><b>aeter</b></sub></a><br /></td>
     <td align="center"><a href="http://timhwang21.gitbook.io"><img src="https://avatars3.githubusercontent.com/u/5831434?v=4" width="48px;" alt=""/><br /><sub><b>Tim Hwang</b></sub></a><br /></td>
+    <td align="center"><a href="http://about.me/yingfan"><img src="https://avatars1.githubusercontent.com/u/10404961?v=4" width="48px;" alt=""/><br /><sub><b>Ying Fan Chong</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/MartinJohns"><img src="https://avatars1.githubusercontent.com/u/5269069?v=4" width="48px;" alt=""/><br /><sub><b>Martin Johns</b></sub></a><br /></td>
+    <td align="center"><a href="https://www.jvt.me"><img src="https://avatars0.githubusercontent.com/u/3315059?v=4" width="48px;" alt=""/><br /><sub><b>Jamie Tanna</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/trimble"><img src="https://avatars3.githubusercontent.com/u/371317?v=4" width="48px;" alt=""/><br /><sub><b>Todd Trimble</b></sub></a><br /></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="https://www.mitchellhanberg.com"><img src="https://avatars2.githubusercontent.com/u/5523984?v=4" width="48px;" alt=""/><br /><sub><b>Mitchell Hanberg</b></sub></a><br /></td>
+    <td align="center"><a href="https://franga2000.com"><img src="https://avatars3.githubusercontent.com/u/3891092?v=4" width="48px;" alt=""/><br /><sub><b>Miha Frangež</b></sub></a><br /></td>
+    <td align="center"><a href="https://blog.sahilister.in/"><img src="https://avatars0.githubusercontent.com/u/52946452?v=4" width="48px;" alt=""/><br /><sub><b>Sahil Dhiman</b></sub></a><br /></td>
+    <td align="center"><a href="https://pzoo.netlify.app/"><img src="https://avatars2.githubusercontent.com/u/17727004?v=4" width="48px;" alt=""/><br /><sub><b>Pingzhou &#124; 平舟</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/YuviGold"><img src="https://avatars0.githubusercontent.com/u/29873449?v=4" width="48px;" alt=""/><br /><sub><b>Yuval Goldberg</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/dabcoder"><img src="https://avatars3.githubusercontent.com/u/5034531?v=4" width="48px;" alt=""/><br /><sub><b>David Bouchare</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/stone"><img src="https://avatars3.githubusercontent.com/u/29077?v=4" width="48px;" alt=""/><br /><sub><b>Fredrik Steen</b></sub></a><br /></td>
+  </tr>
+  <tr>
+    <td align="center"><a href="https://github.com/zye1996"><img src="https://avatars2.githubusercontent.com/u/28901953?v=4" width="48px;" alt=""/><br /><sub><b>zye1996</b></sub></a><br /></td>
+    <td align="center"><a href="https://github.com/pgaxatte"><img src="https://avatars.githubusercontent.com/u/30696904?v=4" width="48px;" alt=""/><br /><sub><b>Pierre Gaxatte</b></sub></a><br /></td>
+    <td align="center"><a href="https://xntrik.wtf"><img src="https://avatars.githubusercontent.com/u/678260?v=4" width="48px;" alt=""/><br /><sub><b>Christian Frichot</b></sub></a><br /></td>
+    <td align="center"><a href="https://lukas-kaemmerling.de"><img src="https://avatars.githubusercontent.com/u/4281581?v=4" width="48px;" alt=""/><br /><sub><b>Lukas Kämmerling</b></sub></a><br /></td>
+    <td align="center"><a href="https://inetant.net/"><img src="https://avatars.githubusercontent.com/u/1765366?v=4" width="48px;" alt=""/><br /><sub><b>Antoine Meillet</b></sub></a><br /></td>
+    <td align="center"><a href="https://www.patreon.com/cclauss"><img src="https://avatars.githubusercontent.com/u/3709715?v=4" width="48px;" alt=""/><br /><sub><b>Christian Clauss</b></sub></a><br /></td>
   </tr>
 </table>
 

_sample_configs/bargraph_config.yml

@@ -19,4 +19,3 @@ wtf:
         height: 2
         width: 2
       refreshInterval: 30
-      updateInterval: 15

app/app_manager.go

@@ -0,0 +1,71 @@
+package app
+
+import (
+	"errors"
+
+	"github.com/olebedev/config"
+	"github.com/rivo/tview"
+)
+
+// WtfAppManager handles the instances of WtfApp, ensuring that they're displayed as requested
+type WtfAppManager struct {
+	WtfApps []*WtfApp
+
+	selected int
+}
+
+// NewAppManager creates and returns an instance of AppManager
+func NewAppManager() WtfAppManager {
+	appMan := WtfAppManager{
+		WtfApps: []*WtfApp{},
+	}
+
+	return appMan
+}
+
+// MakeNewWtfApp creates and starts a new instance of WtfApp from a set of configuration params
+func (appMan *WtfAppManager) MakeNewWtfApp(config *config.Config, configFilePath string) {
+	wtfApp := NewWtfApp(tview.NewApplication(), config, configFilePath)
+	appMan.Add(wtfApp)
+
+	wtfApp.Start()
+}
+
+// Add adds a WtfApp to the collection of apps that the AppManager manages.
+// This app is then available for display onscreen.
+func (appMan *WtfAppManager) Add(wtfApp *WtfApp) {
+	appMan.WtfApps = append(appMan.WtfApps, wtfApp)
+}
+
+// Current returns the currently-displaying instance of WtfApp
+func (appMan *WtfAppManager) Current() (*WtfApp, error) {
+	if appMan.selected < 0 || appMan.selected >= len(appMan.WtfApps) {
+		return nil, errors.New("invalid app index selected")
+	}
+
+	return appMan.WtfApps[appMan.selected], nil
+}
+
+// Next cycles the WtfApps forward by one, making the next one in the list
+// the current one. If there are none after the current one, it wraps around.
+func (appMan *WtfAppManager) Next() (*WtfApp, error) {
+	appMan.selected++
+
+	if appMan.selected >= len(appMan.WtfApps) {
+		appMan.selected = 0
+	}
+
+	return appMan.Current()
+}
+
+// Prev cycles the WtfApps backwards by one, making the previous one in the
+// list the current one. If there are none before the current one, it wraps around.
+func (appMan *WtfAppManager) Prev() (*WtfApp, error) {
+	appMan.selected--
+
+	if appMan.selected < 0 {
+		appMan.selected = len(appMan.WtfApps) - 1
+	}
+
+	return appMan.Current()
+}

app/exit_message.go

@@ -0,0 +1,104 @@
+package app
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/logrusorgru/aurora"
+	"github.com/olebedev/config"
+)
+
+const exitMessageHeader = `
+	      ____    __    ____ .___________. _______
+	      \   \  /  \  /   / |           ||   ____|
+	       \   \/    \/   /  ----|  |-----|  |__
+	        \            /       |  |     |   __|
+	         \    /\    /        |  |     |  |
+	          \__/  \__/         |__|     |__|
+
+    the personal information dashboard for your terminal
+`
+
+// DisplayExitMessage displays the onscreen exit message when the app quits
+func (wtfApp *WtfApp) DisplayExitMessage() {
+	exitMessageIsDisplayable := readDisplayableConfig(wtfApp.config)
+
+	wtfApp.displayExitMsg(exitMessageIsDisplayable)
+}
+
+/* -------------------- Unexported Functions -------------------- */
+
+func (wtfApp *WtfApp) displayExitMsg(exitMessageIsDisplayable bool) string {
+	// If a sponsor or contributor and opt out of seeing the exit message, do not display it
+	if (wtfApp.ghUser.IsContributor || wtfApp.ghUser.IsSponsor) && !exitMessageIsDisplayable {
+		return ""
+	}
+
+	msgs := []string{}
+
+	msgs = append(msgs, aurora.Magenta(exitMessageHeader).String())
+
+	if wtfApp.ghUser.IsContributor {
+		msgs = append(msgs, wtfApp.contributorThankYouMessage())
+	}
+
+	if wtfApp.ghUser.IsSponsor {
+		msgs = append(msgs, wtfApp.sponsorThankYouMessage())
+	}
+
+	if !wtfApp.ghUser.IsContributor && !wtfApp.ghUser.IsSponsor {
+		msgs = append(msgs, wtfApp.supportRequestMessage())
+	}
+
+	displayMsg := strings.Join(msgs, "\n")
+
+	fmt.Println(displayMsg)
+
+	return displayMsg
+}
+
+// readDisplayableConfig figures out whether or not the exit message should be displayed
+// per the user's wishes. It allows contributors and sponsors to opt out of the exit message
+func readDisplayableConfig(cfg *config.Config) bool {
+	displayExitMsg := cfg.UBool("wtf.exitMessage.display", true)
+	return displayExitMsg
+}
+
+// readGitHubAPIKey attempts to find a GitHub API key somewhere in the configuration file
+func readGitHubAPIKey(cfg *config.Config) string {
+	apiKey := cfg.UString("wtf.exitMessage.githubAPIKey", os.Getenv("WTF_GITHUB_TOKEN"))
+	if apiKey != "" {
+		return apiKey
+	}
+
+	moduleConfig, err := cfg.Get("wtf.mods.github")
+	if err != nil {
+		return ""
+	}
+
+	return moduleConfig.UString("apiKey", "")
+}
+
+/* -------------------- Messaging -------------------- */
+
+func (wtfApp *WtfApp) contributorThankYouMessage() string {
+	str := "    On behalf of all the users of WTF, thank you for contributing to the source code."
+	str += fmt.Sprintf(" %s", aurora.Green("\n\n    You rock."))
+
+	return str
+}
+
+func (wtfApp *WtfApp) sponsorThankYouMessage() string {
+	str := "    Your sponsorship of WTF makes a difference. Thank you for sponsoring and supporting WTF."
+	str += fmt.Sprintf(" %s", aurora.Green("\n\n    You're awesome."))
+
+	return str
+}
+
+func (wtfApp *WtfApp) supportRequestMessage() string {
+	str := "    The development and maintenance of WTF is supported by sponsorships.\n"
+	str += fmt.Sprintf("    Please consider sponsoring WTF at %s\n", aurora.Green("https://github.com/sponsors/senorprogrammer"))
+
+	return str
+}

app/exit_message_test.go

@@ -0,0 +1,71 @@
+package app
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/wtfutil/wtf/support"
+	"gotest.tools/assert"
+)
+
+func Test_displayExitMessage(t *testing.T) {
+	tests := []struct {
+		name          string
+		isDisplayable bool
+		isContributor bool
+		isSponsor     bool
+		compareWith   string
+		expected      string
+	}{
+		{
+			name:          "when not displayable",
+			isDisplayable: false,
+			isContributor: true,
+			isSponsor:     true,
+			compareWith:   "equals",
+			expected:      "",
+		},
+		{
+			name:          "when contributor",
+			isDisplayable: true,
+			isContributor: true,
+			compareWith:   "contains",
+			expected:      "thank you for contributing",
+		},
+		{
+			name:          "when sponsor",
+			isDisplayable: true,
+			isSponsor:     true,
+			compareWith:   "contains",
+			expected:      "Thank you for sponsoring",
+		},
+		{
+			name:          "when user",
+			isDisplayable: true,
+			isContributor: false,
+			isSponsor:     false,
+			compareWith:   "contains",
+			expected:      "supported by sponsorships",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			wtfApp := WtfApp{}
+			wtfApp.ghUser = &support.GitHubUser{
+				IsContributor: tt.isContributor,
+				IsSponsor:     tt.isSponsor,
+			}
+
+			actual := wtfApp.displayExitMsg(tt.isDisplayable)
+
+			if tt.compareWith == "equals" {
+				assert.Equal(t, actual, tt.expected)
+			}
+
+			if tt.compareWith == "contains" {
+				assert.Equal(t, true, strings.Contains(actual, tt.expected))
+			}
+		})
+	}
+}

app/focus_tracker.go

@@ -1,6 +1,7 @@
 package app
 
 import (
+	"fmt"
 	"sort"
 
 	"github.com/olebedev/config"
@@ -8,6 +9,7 @@ import (
 	"github.com/wtfutil/wtf/wtf"
 )
 
+// FocusState is a custom type that differentiates focusable scopes
 type FocusState int
 
 const (
@@ -19,17 +21,18 @@ const (
 // FocusTracker is used by the app to track which onscreen widget currently has focus,
 // and to move focus between widgets.
 type FocusTracker struct {
-	App       *tview.Application
 	Idx       int
 	IsFocused bool
 	Widgets   []wtf.Wtfable
 
-	config *config.Config
+	config   *config.Config
+	tviewApp *tview.Application
 }
 
-func NewFocusTracker(app *tview.Application, widgets []wtf.Wtfable, config *config.Config) FocusTracker {
+// NewFocusTracker creates and returns an instance of FocusTracker
+func NewFocusTracker(tviewApp *tview.Application, widgets []wtf.Wtfable, config *config.Config) FocusTracker {
 	focusTracker := FocusTracker{
-		App:       app,
+		tviewApp:  tviewApp,
 		Idx:       -1,
 		IsFocused: false,
 		Widgets:   widgets,
@@ -44,6 +47,7 @@ func NewFocusTracker(app *tview.Application, widgets []wtf.Wtfable, config *conf
 
 /* -------------------- Exported Functions -------------------- */
 
+// FocusOn puts the focus on the item that belongs to the focus character passed in
 func (tracker *FocusTracker) FocusOn(char string) bool {
 	if !tracker.useNavShortcuts() {
 		return false
@@ -107,6 +111,7 @@ func (tracker *FocusTracker) Prev() {
 	tracker.IsFocused = true
 }
 
+// Refocus forces the focus back to the currently-selected item
 func (tracker *FocusTracker) Refocus() {
 	tracker.focus(tracker.Idx)
 }
@@ -115,6 +120,7 @@ func (tracker *FocusTracker) Refocus() {
 
 // AssignHotKeys assigns an alphabetic keyboard character to each focusable
 // widget so that the widget can be brought into focus by pressing that keyboard key
+// Valid numbers are between 1 and 9, inclusive
 func (tracker *FocusTracker) assignHotKeys() {
 	if !tracker.useNavShortcuts() {
 		return
@@ -122,30 +128,37 @@ func (tracker *FocusTracker) assignHotKeys() {
 
 	usedKeys := make(map[string]bool)
 	focusables := tracker.focusables()
-	i := 1
 
+	// First, block out the explicitly-defined characters so they can't be automatically
+	// assigned to other modules
 	for _, focusable := range focusables {
 		if focusable.FocusChar() != "" {
 			usedKeys[focusable.FocusChar()] = true
 		}
 	}
+
+	focusNum := 1
+
+	// Range over all the modules and assign focus characters to any that are focusable
+	// and don't have explicitly-defined focus characters
 	for _, focusable := range focusables {
 		if focusable.FocusChar() != "" {
 			continue
 		}
-		if _, foundKey := usedKeys[string('0'+i)]; foundKey {
-			for ; foundKey; _, foundKey = usedKeys[string('0'+i)] {
-				i++
+
+		if _, foundKey := usedKeys[fmt.Sprint(focusNum)]; foundKey {
+			for ; foundKey; _, foundKey = usedKeys[fmt.Sprint(focusNum)] {
+				focusNum++
 			}
 		}
 
-		// Don't have nav characters > "9"
-		if i >= 10 {
+		// Don't allow focus characters > "9"
+		if focusNum >= 10 {
 			break
 		}
 
-		focusable.SetFocusChar(string('0' + i))
-		i++
+		focusable.SetFocusChar(fmt.Sprint(focusNum))
+		focusNum++
 	}
 }
 
@@ -187,7 +200,7 @@ func (tracker *FocusTracker) focus(idx int) {
 			widget.CommonSettings().Colors.BorderTheme.Focused,
 		),
 	)
-	tracker.App.SetFocus(view)
+	tracker.tviewApp.SetFocus(view)
 }
 
 func (tracker *FocusTracker) focusables() []wtf.Wtfable {
@@ -230,7 +243,7 @@ func (tracker *FocusTracker) focusState() FocusState {
 	}
 
 	for _, widget := range tracker.Widgets {
-		if widget.TextView() == tracker.App.GetFocus() {
+		if widget.TextView() == tracker.tviewApp.GetFocus() {
 			return widgetFocused
 		}
 	}

app/module_validator.go

@@ -5,55 +5,77 @@ import (
 	"os"
 
 	"github.com/logrusorgru/aurora"
+	"github.com/wtfutil/wtf/cfg"
 	"github.com/wtfutil/wtf/wtf"
 )
 
+// ModuleValidator is responsible for validating the state of a module's configuration
 type ModuleValidator struct{}
 
+type widgetError struct {
+	name             string
+	validationErrors []cfg.Validatable
+}
+
+// NewModuleValidator creates and returns an instance of ModuleValidator
 func NewModuleValidator() *ModuleValidator {
-	val := &ModuleValidator{}
-	return val
+	return &ModuleValidator{}
 }
 
 // Validate rolls through all the enabled widgets and looks for configuration errors.
 // If it finds any it stringifies them, writes them to the console, and kills the app gracefully
 func (val *ModuleValidator) Validate(widgets []wtf.Wtfable) {
-	var errStr string
-	hasErrors := false
+	validationErrors := validate(widgets)
 
-	for _, widget := range widgets {
-		var widgetErrStr string
-
-		for _, val := range widget.CommonSettings().Validations() {
-			if val.HasError() {
-				hasErrors = true
-				widgetErrStr += fmt.Sprintf(" - %s\t%s %v\n", val, aurora.Red("Error:"), val.Error())
+	if len(validationErrors) > 0 {
+		fmt.Println()
+		for _, error := range validationErrors {
+			for _, message := range error.errorMessages() {
+				fmt.Println(message)
 			}
 		}
-
-		if widgetErrStr != "" {
-			errStr += fmt.Sprintf(
-				"%s\n",
-				fmt.Sprintf(
-					"%s in %s configuration",
-					aurora.Red("Errors"),
-					aurora.Yellow(
-						fmt.Sprintf(
-							"%s.position",
-							widget.Name(),
-						),
-					),
-				),
-			)
-
-			errStr += widgetErrStr + "\n"
-		}
-	}
-
-	if hasErrors {
 		fmt.Println()
-		fmt.Println(errStr)
 
 		os.Exit(1)
 	}
 }
+
+func validate(widgets []wtf.Wtfable) (widgetErrors []widgetError) {
+	for _, widget := range widgets {
+		error := widgetError{name: widget.Name()}
+
+		for _, val := range widget.CommonSettings().Validations() {
+			if val.HasError() {
+				error.validationErrors = append(error.validationErrors, val)
+			}
+		}
+
+		if len(error.validationErrors) > 0 {
+			widgetErrors = append(widgetErrors, error)
+		}
+	}
+
+	return widgetErrors
+}
+
+func (err widgetError) errorMessages() (messages []string) {
+	widgetMessage := fmt.Sprintf(
+		"%s in %s configuration",
+		aurora.Red("Errors"),
+		aurora.Yellow(
+			fmt.Sprintf(
+				"%s.position",
+				err.name,
+			),
+		),
+	)
+	messages = append(messages, widgetMessage)
+
+	for _, e := range err.validationErrors {
+		configMessage := fmt.Sprintf(" - %s\t%s %v", e.String(), aurora.Red("Error:"), e.Error())
+
+		messages = append(messages, configMessage)
+	}
+
+	return messages
+}

app/module_validator_test.go

@@ -0,0 +1,102 @@
+package app
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/logrusorgru/aurora"
+	"github.com/olebedev/config"
+	"github.com/stretchr/testify/assert"
+	"github.com/wtfutil/wtf/wtf"
+)
+
+const (
+	valid = `
+wtf:
+  mods:
+    clocks:
+      enabled: true
+      position:
+        top: 0
+        left: 0
+        height: 1
+        width: 1
+      refreshInterval: 30`
+
+	invalid = `
+wtf:
+  mods:
+    clocks:
+      enabled: true
+      position:
+        top: abc
+        left: 0
+        height: 1
+        width: 1
+      refreshInterval: 30`
+)
+
+func Test_NewModuleValidator(t *testing.T) {
+	assert.IsType(t, &ModuleValidator{}, NewModuleValidator())
+}
+
+func Test_validate(t *testing.T) {
+	tests := []struct {
+		name       string
+		moduleName string
+		config     *config.Config
+		expected   []string
+	}{
+		{
+			name:       "valid config",
+			moduleName: "clocks",
+			config: func() *config.Config {
+				cfg, _ := config.ParseYaml(valid)
+				return cfg
+			}(),
+			expected: []string{},
+		},
+		{
+			name:       "invalid config",
+			moduleName: "clocks",
+			config: func() *config.Config {
+				cfg, _ := config.ParseYaml(invalid)
+				return cfg
+			}(),
+			expected: []string{
+				fmt.Sprintf("%s in %s configuration", aurora.Red("Errors"), aurora.Yellow("clocks.position")),
+				fmt.Sprintf(
+					" - Invalid value for %s:	0	%s strconv.ParseInt: parsing \"abc\": invalid syntax",
+					aurora.Yellow("top"),
+					aurora.Red("Error:"),
+				),
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			widget := MakeWidget(nil, nil, tt.moduleName, tt.config)
+
+			if widget == nil {
+				t.Logf("Failed to create widget %s", tt.moduleName)
+				t.FailNow()
+			}
+
+			errs := validate([]wtf.Wtfable{widget})
+
+			if len(tt.expected) == 0 {
+				assert.Empty(t, errs)
+			} else {
+				assert.NotEmpty(t, errs)
+
+				var actual []string
+				for _, err := range errs {
+					actual = append(actual, err.errorMessages()...)
+				}
+
+				assert.Equal(t, tt.expected, actual)
+			}
+		})
+	}
+}

app/widget_maker.go

@@ -3,6 +3,7 @@ package app
 import (
 	"github.com/olebedev/config"
 	"github.com/rivo/tview"
+	"github.com/wtfutil/wtf/modules/asana"
 	"github.com/wtfutil/wtf/modules/azuredevops"
 	"github.com/wtfutil/wtf/modules/bamboohr"
 	"github.com/wtfutil/wtf/modules/bargraph"
@@ -13,6 +14,7 @@ import (
 	"github.com/wtfutil/wtf/modules/circleci"
 	"github.com/wtfutil/wtf/modules/clocks"
 	"github.com/wtfutil/wtf/modules/cmdrunner"
+	"github.com/wtfutil/wtf/modules/covid"
 	"github.com/wtfutil/wtf/modules/cryptoexchanges/bittrex"
 	"github.com/wtfutil/wtf/modules/cryptoexchanges/blockfolio"
 	"github.com/wtfutil/wtf/modules/cryptoexchanges/cryptolive"
@@ -32,13 +34,16 @@ import (
 	"github.com/wtfutil/wtf/modules/gitlabtodo"
 	"github.com/wtfutil/wtf/modules/gitter"
 	"github.com/wtfutil/wtf/modules/googleanalytics"
+	"github.com/wtfutil/wtf/modules/grafana"
 	"github.com/wtfutil/wtf/modules/gspreadsheets"
 	"github.com/wtfutil/wtf/modules/hackernews"
+	"github.com/wtfutil/wtf/modules/healthchecks"
 	"github.com/wtfutil/wtf/modules/hibp"
 	"github.com/wtfutil/wtf/modules/ipaddresses/ipapi"
 	"github.com/wtfutil/wtf/modules/ipaddresses/ipinfo"
 	"github.com/wtfutil/wtf/modules/jenkins"
 	"github.com/wtfutil/wtf/modules/jira"
+	"github.com/wtfutil/wtf/modules/krisinformation"
 	"github.com/wtfutil/wtf/modules/kubernetes"
 	"github.com/wtfutil/wtf/modules/logger"
 	"github.com/wtfutil/wtf/modules/mercurial"
@@ -56,17 +61,19 @@ import (
 	"github.com/wtfutil/wtf/modules/spotify"
 	"github.com/wtfutil/wtf/modules/spotifyweb"
 	"github.com/wtfutil/wtf/modules/status"
+	"github.com/wtfutil/wtf/modules/stocks/finnhub"
+	"github.com/wtfutil/wtf/modules/stocks/yfinance"
 	"github.com/wtfutil/wtf/modules/subreddit"
 	"github.com/wtfutil/wtf/modules/textfile"
 	"github.com/wtfutil/wtf/modules/todo"
-	"github.com/wtfutil/wtf/modules/todoist"
+	"github.com/wtfutil/wtf/modules/todo_plus"
 	"github.com/wtfutil/wtf/modules/transmission"
 	"github.com/wtfutil/wtf/modules/travisci"
-	"github.com/wtfutil/wtf/modules/trello"
 	"github.com/wtfutil/wtf/modules/twitch"
 	"github.com/wtfutil/wtf/modules/twitter"
 	"github.com/wtfutil/wtf/modules/twitterstats"
 	"github.com/wtfutil/wtf/modules/unknown"
+	"github.com/wtfutil/wtf/modules/uptimerobot"
 	"github.com/wtfutil/wtf/modules/victorops"
 	"github.com/wtfutil/wtf/modules/weatherservices/arpansagovau"
 	"github.com/wtfutil/wtf/modules/weatherservices/prettyweather"
@@ -77,7 +84,7 @@ import (
 
 // MakeWidget creates and returns instances of widgets
 func MakeWidget(
-	app *tview.Application,
+	tviewApp *tview.Application,
 	pages *tview.Pages,
 	moduleName string,
 	config *config.Config,
@@ -100,224 +107,251 @@ func MakeWidget(
 	switch moduleConfig.UString("type", moduleName) {
 	case "arpansagovau":
 		settings := arpansagovau.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = arpansagovau.NewWidget(app, settings)
+		widget = arpansagovau.NewWidget(tviewApp, settings)
+	case "asana":
+		settings := asana.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = asana.NewWidget(tviewApp, pages, settings)
 	case "azuredevops":
 		settings := azuredevops.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = azuredevops.NewWidget(app, pages, settings)
+		widget = azuredevops.NewWidget(tviewApp, pages, settings)
 	case "bamboohr":
 		settings := bamboohr.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = bamboohr.NewWidget(app, settings)
+		widget = bamboohr.NewWidget(tviewApp, settings)
 	case "bargraph":
 		settings := bargraph.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = bargraph.NewWidget(app, settings)
+		widget = bargraph.NewWidget(tviewApp, settings)
 	case "bittrex":
 		settings := bittrex.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = bittrex.NewWidget(app, settings)
+		widget = bittrex.NewWidget(tviewApp, settings)
 	case "blockfolio":
 		settings := blockfolio.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = blockfolio.NewWidget(app, settings)
+		widget = blockfolio.NewWidget(tviewApp, settings)
 	case "buildkite":
 		settings := buildkite.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = buildkite.NewWidget(app, pages, settings)
+		widget = buildkite.NewWidget(tviewApp, pages, settings)
 	case "cdsFavorites":
 		settings := cdsfavorites.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = cdsfavorites.NewWidget(app, pages, settings)
+		widget = cdsfavorites.NewWidget(tviewApp, pages, settings)
 	case "cdsQueue":
 		settings := cdsqueue.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = cdsqueue.NewWidget(app, pages, settings)
+		widget = cdsqueue.NewWidget(tviewApp, pages, settings)
 	case "cdsStatus":
 		settings := cdsstatus.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = cdsstatus.NewWidget(app, pages, settings)
+		widget = cdsstatus.NewWidget(tviewApp, pages, settings)
 	case "circleci":
 		settings := circleci.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = circleci.NewWidget(app, settings)
+		widget = circleci.NewWidget(tviewApp, settings)
 	case "clocks":
 		settings := clocks.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = clocks.NewWidget(app, settings)
+		widget = clocks.NewWidget(tviewApp, settings)
+	case "covid":
+		settings := covid.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = covid.NewWidget(tviewApp, settings)
 	case "cmdrunner":
 		settings := cmdrunner.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = cmdrunner.NewWidget(app, settings)
+		widget = cmdrunner.NewWidget(tviewApp, settings)
 	case "cryptolive":
 		settings := cryptolive.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = cryptolive.NewWidget(app, settings)
+		widget = cryptolive.NewWidget(tviewApp, settings)
 	case "datadog":
 		settings := datadog.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = datadog.NewWidget(app, pages, settings)
+		widget = datadog.NewWidget(tviewApp, pages, settings)
 	case "devto":
 		settings := devto.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = devto.NewWidget(app, pages, settings)
+		widget = devto.NewWidget(tviewApp, pages, settings)
 	case "digitalclock":
 		settings := digitalclock.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = digitalclock.NewWidget(app, settings)
+		widget = digitalclock.NewWidget(tviewApp, settings)
 	case "digitalocean":
 		settings := digitalocean.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = digitalocean.NewWidget(app, pages, settings)
+		widget = digitalocean.NewWidget(tviewApp, pages, settings)
 	case "docker":
 		settings := docker.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = docker.NewWidget(app, pages, settings)
+		widget = docker.NewWidget(tviewApp, pages, settings)
 	case "feedreader":
 		settings := feedreader.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = feedreader.NewWidget(app, pages, settings)
+		widget = feedreader.NewWidget(tviewApp, pages, settings)
 	case "football":
 		settings := football.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = football.NewWidget(app, pages, settings)
+		widget = football.NewWidget(tviewApp, pages, settings)
 	case "gcal":
 		settings := gcal.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = gcal.NewWidget(app, settings)
+		widget = gcal.NewWidget(tviewApp, settings)
 	case "gerrit":
 		settings := gerrit.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = gerrit.NewWidget(app, pages, settings)
+		widget = gerrit.NewWidget(tviewApp, pages, settings)
 	case "git":
 		settings := git.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = git.NewWidget(app, pages, settings)
+		widget = git.NewWidget(tviewApp, pages, settings)
 	case "github":
 		settings := github.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = github.NewWidget(app, pages, settings)
+		widget = github.NewWidget(tviewApp, pages, settings)
 	case "gitlab":
 		settings := gitlab.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = gitlab.NewWidget(app, pages, settings)
+		widget = gitlab.NewWidget(tviewApp, pages, settings)
 	case "gitlabtodo":
 		settings := gitlabtodo.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = gitlabtodo.NewWidget(app, pages, settings)
+		widget = gitlabtodo.NewWidget(tviewApp, pages, settings)
 	case "gitter":
 		settings := gitter.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = gitter.NewWidget(app, pages, settings)
+		widget = gitter.NewWidget(tviewApp, pages, settings)
 	case "googleanalytics":
 		settings := googleanalytics.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = googleanalytics.NewWidget(app, settings)
+		widget = googleanalytics.NewWidget(tviewApp, settings)
 	case "gspreadsheets":
 		settings := gspreadsheets.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = gspreadsheets.NewWidget(app, settings)
+		widget = gspreadsheets.NewWidget(tviewApp, settings)
+	case "grafana":
+		settings := grafana.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = grafana.NewWidget(tviewApp, pages, settings)
 	case "hackernews":
 		settings := hackernews.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = hackernews.NewWidget(app, pages, settings)
+		widget = hackernews.NewWidget(tviewApp, pages, settings)
+	case "healthchecks":
+		settings := healthchecks.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = healthchecks.NewWidget(tviewApp, pages, settings)
 	case "hibp":
 		settings := hibp.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = hibp.NewWidget(app, settings)
+		widget = hibp.NewWidget(tviewApp, settings)
 	case "ipapi":
 		settings := ipapi.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = ipapi.NewWidget(app, settings)
+		widget = ipapi.NewWidget(tviewApp, settings)
 	case "ipinfo":
 		settings := ipinfo.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = ipinfo.NewWidget(app, settings)
+		widget = ipinfo.NewWidget(tviewApp, settings)
 	case "jenkins":
 		settings := jenkins.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = jenkins.NewWidget(app, pages, settings)
+		widget = jenkins.NewWidget(tviewApp, pages, settings)
 	case "jira":
 		settings := jira.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = jira.NewWidget(app, pages, settings)
+		widget = jira.NewWidget(tviewApp, pages, settings)
 	case "kubernetes":
 		settings := kubernetes.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = kubernetes.NewWidget(app, settings)
+		widget = kubernetes.NewWidget(tviewApp, settings)
+	case "krisinformation":
+		settings := krisinformation.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = krisinformation.NewWidget(tviewApp, settings)
 	case "logger":
 		settings := logger.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = logger.NewWidget(app, settings)
+		widget = logger.NewWidget(tviewApp, settings)
 	case "mercurial":
 		settings := mercurial.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = mercurial.NewWidget(app, pages, settings)
+		widget = mercurial.NewWidget(tviewApp, pages, settings)
 	case "nbascore":
 		settings := nbascore.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = nbascore.NewWidget(app, pages, settings)
+		widget = nbascore.NewWidget(tviewApp, pages, settings)
 	case "newrelic":
 		settings := newrelic.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = newrelic.NewWidget(app, pages, settings)
+		widget = newrelic.NewWidget(tviewApp, pages, settings)
 	case "opsgenie":
 		settings := opsgenie.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = opsgenie.NewWidget(app, settings)
+		widget = opsgenie.NewWidget(tviewApp, settings)
 	case "pagerduty":
 		settings := pagerduty.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = pagerduty.NewWidget(app, settings)
+		widget = pagerduty.NewWidget(tviewApp, settings)
 	case "pihole":
 		settings := pihole.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = pihole.NewWidget(app, pages, settings)
+		widget = pihole.NewWidget(tviewApp, pages, settings)
 	case "power":
 		settings := power.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = power.NewWidget(app, settings)
+		widget = power.NewWidget(tviewApp, settings)
 	case "prettyweather":
 		settings := prettyweather.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = prettyweather.NewWidget(app, settings)
+		widget = prettyweather.NewWidget(tviewApp, settings)
 	case "pocket":
 		settings := pocket.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = pocket.NewWidget(app, pages, settings)
+		widget = pocket.NewWidget(tviewApp, pages, settings)
 	case "resourceusage":
 		settings := resourceusage.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = resourceusage.NewWidget(app, settings)
+		widget = resourceusage.NewWidget(tviewApp, settings)
 	case "rollbar":
 		settings := rollbar.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = rollbar.NewWidget(app, pages, settings)
+		widget = rollbar.NewWidget(tviewApp, pages, settings)
 	case "security":
 		settings := security.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = security.NewWidget(app, settings)
+		widget = security.NewWidget(tviewApp, settings)
 	case "spacex":
 		settings := spacex.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = spacex.NewWidget(app, settings)
+		widget = spacex.NewWidget(tviewApp, settings)
 	case "spotify":
 		settings := spotify.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = spotify.NewWidget(app, pages, settings)
+		widget = spotify.NewWidget(tviewApp, pages, settings)
 	case "spotifyweb":
 		settings := spotifyweb.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = spotifyweb.NewWidget(app, pages, settings)
+		widget = spotifyweb.NewWidget(tviewApp, pages, settings)
 	case "status":
 		settings := status.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = status.NewWidget(app, settings)
+		widget = status.NewWidget(tviewApp, settings)
 	case "subreddit":
 		settings := subreddit.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = subreddit.NewWidget(app, pages, settings)
+		widget = subreddit.NewWidget(tviewApp, pages, settings)
 	case "textfile":
 		settings := textfile.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = textfile.NewWidget(app, pages, settings)
+		widget = textfile.NewWidget(tviewApp, pages, settings)
 	case "todo":
 		settings := todo.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = todo.NewWidget(app, pages, settings)
+		widget = todo.NewWidget(tviewApp, pages, settings)
+	case "todo_plus":
+		settings := todo_plus.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = todo_plus.NewWidget(tviewApp, pages, settings)
 	case "todoist":
-		settings := todoist.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = todoist.NewWidget(app, pages, settings)
+		settings := todo_plus.FromTodoist(moduleName, moduleConfig, config)
+		widget = todo_plus.NewWidget(tviewApp, pages, settings)
 	case "transmission":
 		settings := transmission.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = transmission.NewWidget(app, pages, settings)
+		widget = transmission.NewWidget(tviewApp, pages, settings)
 	case "travisci":
 		settings := travisci.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = travisci.NewWidget(app, pages, settings)
+		widget = travisci.NewWidget(tviewApp, pages, settings)
 	case "trello":
-		settings := trello.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = trello.NewWidget(app, settings)
+		settings := todo_plus.FromTrello(moduleName, moduleConfig, config)
+		widget = todo_plus.NewWidget(tviewApp, pages, settings)
 	case "twitch":
 		settings := twitch.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = twitch.NewWidget(app, pages, settings)
+		widget = twitch.NewWidget(tviewApp, pages, settings)
 	case "twitter":
 		settings := twitter.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = twitter.NewWidget(app, pages, settings)
+		widget = twitter.NewWidget(tviewApp, pages, settings)
 	case "twitterstats":
 		settings := twitterstats.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = twitterstats.NewWidget(app, pages, settings)
+		widget = twitterstats.NewWidget(tviewApp, pages, settings)
+	case "uptimerobot":
+		settings := uptimerobot.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = uptimerobot.NewWidget(tviewApp, pages, settings)
 	case "victorops":
 		settings := victorops.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = victorops.NewWidget(app, settings)
+		widget = victorops.NewWidget(tviewApp, settings)
 	case "weather":
 		settings := weather.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = weather.NewWidget(app, pages, settings)
+		widget = weather.NewWidget(tviewApp, pages, settings)
 	case "zendesk":
 		settings := zendesk.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = zendesk.NewWidget(app, pages, settings)
+		widget = zendesk.NewWidget(tviewApp, pages, settings)
 	case "exchangerates":
 		settings := exchangerates.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = exchangerates.NewWidget(app, pages, settings)
+		widget = exchangerates.NewWidget(tviewApp, pages, settings)
+	case "finnhub":
+		settings := finnhub.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = finnhub.NewWidget(tviewApp, settings)
+	case "yfinance":
+		settings := yfinance.NewSettingsFromYAML(moduleName, moduleConfig, config)
+		widget = yfinance.NewWidget(tviewApp, settings)
 	default:
 		settings := unknown.NewSettingsFromYAML(moduleName, moduleConfig, config)
-		widget = unknown.NewWidget(app, settings)
+		widget = unknown.NewWidget(tviewApp, settings)
 	}
 
 	return widget
 }
 
 // MakeWidgets creates and returns a collection of enabled widgets
-func MakeWidgets(app *tview.Application, pages *tview.Pages, config *config.Config) []wtf.Wtfable {
+func MakeWidgets(tviewApp *tview.Application, pages *tview.Pages, config *config.Config) []wtf.Wtfable {
 	widgets := []wtf.Wtfable{}
 
 	moduleNames, _ := config.Map("wtf.mods")
 
 	for moduleName := range moduleNames {
-		widget := MakeWidget(app, pages, moduleName, config)
+		widget := MakeWidget(tviewApp, pages, moduleName, config)
 
 		if widget != nil {
 			widgets = append(widgets, widget)

app/wtf_app.go

@@ -1,15 +1,19 @@
 package app
 
 import (
+	"fmt"
 	"log"
+	"os"
 	"time"
 
 	"github.com/gdamore/tcell"
 	_ "github.com/gdamore/tcell/terminfo/extended"
+	"github.com/logrusorgru/aurora"
 	"github.com/olebedev/config"
 	"github.com/radovskyb/watcher"
 	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/cfg"
+	"github.com/wtfutil/wtf/support"
 	"github.com/wtfutil/wtf/utils"
 	"github.com/wtfutil/wtf/wtf"
 )
@@ -17,39 +21,42 @@ import (
 // WtfApp is the container for a collection of widgets that are all constructed from a single
 // configuration file and displayed together
 type WtfApp struct {
-	app            *tview.Application
+	TViewApp *tview.Application
+
 	config         *config.Config
 	configFilePath string
 	display        *Display
 	focusTracker   FocusTracker
+	ghUser         *support.GitHubUser
 	pages          *tview.Pages
 	validator      *ModuleValidator
 	widgets        []wtf.Wtfable
 }
 
 // NewWtfApp creates and returns an instance of WtfApp
-func NewWtfApp(app *tview.Application, config *config.Config, configFilePath string) *WtfApp {
-	wtfApp := WtfApp{
-		app:            app,
+func NewWtfApp(tviewApp *tview.Application, config *config.Config, configFilePath string) *WtfApp {
+	wtfApp := &WtfApp{
+		TViewApp: tviewApp,
+
 		config:         config,
 		configFilePath: configFilePath,
 		pages:          tview.NewPages(),
 	}
 
-	wtfApp.app.SetBeforeDrawFunc(func(s tcell.Screen) bool {
+	wtfApp.TViewApp.SetBeforeDrawFunc(func(s tcell.Screen) bool {
 		s.Clear()
 		return false
 	})
 
-	wtfApp.app.SetInputCapture(wtfApp.keyboardIntercept)
-
-	wtfApp.widgets = MakeWidgets(wtfApp.app, wtfApp.pages, wtfApp.config)
+	wtfApp.widgets = MakeWidgets(wtfApp.TViewApp, wtfApp.pages, wtfApp.config)
 	wtfApp.display = NewDisplay(wtfApp.widgets, wtfApp.config)
-	wtfApp.focusTracker = NewFocusTracker(wtfApp.app, wtfApp.widgets, wtfApp.config)
+	wtfApp.focusTracker = NewFocusTracker(wtfApp.TViewApp, wtfApp.widgets, wtfApp.config)
 	wtfApp.validator = NewModuleValidator()
 
+	githubAPIKey := readGitHubAPIKey(wtfApp.config)
+	wtfApp.ghUser = support.NewGitHubUser(githubAPIKey)
+
 	wtfApp.pages.AddPage("grid", wtfApp.display.Grid, true, true)
-	wtfApp.app.SetRoot(wtfApp.pages, true)
 
 	wtfApp.validator.Validate(wtfApp.widgets)
 
@@ -60,15 +67,29 @@ func NewWtfApp(app *tview.Application, config *config.Config, configFilePath str
 		),
 	)
 
-	return &wtfApp
+	wtfApp.TViewApp.SetInputCapture(wtfApp.keyboardIntercept)
+	wtfApp.TViewApp.SetRoot(wtfApp.pages, true)
+
+	return wtfApp
 }
 
 /* -------------------- Exported Functions -------------------- */
 
+// Run starts the underlying tview app
+func (wtfApp *WtfApp) Run() {
+	if err := wtfApp.TViewApp.Run(); err != nil {
+		fmt.Printf("\n%s %v\n", aurora.Red("ERROR"), err)
+		os.Exit(1)
+	}
+}
+
 // Start initializes the app
 func (wtfApp *WtfApp) Start() {
-	wtfApp.scheduleWidgets()
+	go wtfApp.scheduleWidgets()
 	go wtfApp.watchForConfigChanges()
+
+	// FIXME: This should be moved to the AppManager
+	go func() { _ = wtfApp.ghUser.Load() }()
 }
 
 // Stop kills all the currently-running widgets in this app
@@ -87,9 +108,18 @@ func (wtfApp *WtfApp) stopAllWidgets() {
 func (wtfApp *WtfApp) keyboardIntercept(event *tcell.EventKey) *tcell.EventKey {
 	// These keys are global keys used by the app. Widgets should not implement these keys
 	switch event.Key() {
+	case tcell.KeyCtrlC:
+		wtfApp.Stop()
+		wtfApp.TViewApp.Stop()
+		wtfApp.DisplayExitMessage()
 	case tcell.KeyCtrlR:
 		wtfApp.refreshAllWidgets()
 		return nil
+	case tcell.KeyCtrlSpace:
+		// FIXME: This can't reside in the app, the app doesn't know about
+		// the AppManager. The AppManager needs to catch this one
+		fmt.Println("Next app")
+		return nil
 	case tcell.KeyTab:
 		wtfApp.focusTracker.Next()
 	case tcell.KeyBacktab:
@@ -141,9 +171,9 @@ func (wtfApp *WtfApp) watchForConfigChanges() {
 				wtfApp.Stop()
 
 				config := cfg.LoadWtfConfigFile(wtfApp.configFilePath)
-				newApp := NewWtfApp(wtfApp.app, config, wtfApp.configFilePath)
-				openUrlUtil := utils.ToStrs(config.UList("wtf.openUrlUtil", []interface{}{}))
-				utils.Init(config.UString("wtf.openFileUtil", "open"), openUrlUtil)
+				newApp := NewWtfApp(wtfApp.TViewApp, config, wtfApp.configFilePath)
+				openURLUtil := utils.ToStrs(config.UList("wtf.openUrlUtil", []interface{}{}))
+				utils.Init(config.UString("wtf.openFileUtil", "open"), openURLUtil)
 
 				newApp.Start()
 			case err := <-watch.Error:

cfg/common_settings.go

@@ -5,6 +5,12 @@ import (
 	"strings"
 
 	"github.com/olebedev/config"
+	"golang.org/x/text/language"
+	"golang.org/x/text/message"
+)
+
+const (
+	defaultLanguageTag = "en-CA"
 )
 
 type Module struct {
@@ -23,27 +29,32 @@ type Sigils struct {
 	}
 }
 
+// Common defines a set of common configuration settings applicable to all modules
 type Common struct {
 	Module
 	PositionSettings `help:"Defines where in the grid this module’s widget will be displayed."`
 	Sigils
 
-	Colors          ColorTheme
+	Colors ColorTheme
+	Config *config.Config
+
+	DocPath string
+
 	Bordered        bool   `help:"Whether or not the module should be displayed with a border." values:"true, false" optional:"true" default:"true"`
 	Enabled         bool   `help:"Whether or not this module is executed and if its data displayed onscreen." values:"true, false" optional:"true" default:"false"`
 	Focusable       bool   `help:"Whether or  not this module is focusable." values:"true, false" optional:"true" default:"false"`
+	LanguageTag     string `help:"The BCP 47 langauge tag to localize text to." values:"Any supported BCP 47 language tag." optional:"true" default:"en-CA"`
 	RefreshInterval int    `help:"How often, in seconds, this module will update its data." values:"A positive integer, 0..n." optional:"true"`
 	Title           string `help:"The title string to show when displaying this module" optional:"true"`
-	Config          *config.Config
 
 	focusChar int `help:"Define one of the number keys as a short cut key to access the widget." optional:"true"`
 }
 
 // NewCommonSettingsFromModule returns a common settings configuration tailed to the given module
-func NewCommonSettingsFromModule(name, defaultTitle string, defaultFocusable bool, moduleConfig *config.Config, globalSettings *config.Config) *Common {
+func NewCommonSettingsFromModule(name, defaultTitle string, defaultFocusable bool, moduleConfig *config.Config, globalConfig *config.Config) *Common {
 	baseColors := NewDefaultColorTheme()
 
-	colorsConfig, err := globalSettings.Get("wtf.colors")
+	colorsConfig, err := globalConfig.Get("wtf.colors")
 	if err != nil && strings.Contains(err.Error(), "Nonexistent map") {
 		// Create a default colors config to fill in for the missing one
 		// This comes into play when the configuration file does not contain a `colors:` key, i.e:
@@ -90,6 +101,7 @@ func NewCommonSettingsFromModule(name, defaultTitle string, defaultFocusable boo
 		Config:          moduleConfig,
 		Enabled:         moduleConfig.UBool("enabled", false),
 		Focusable:       moduleConfig.UBool("focusable", defaultFocusable),
+		LanguageTag:     globalConfig.UString("wtf.language", defaultLanguageTag),
 		RefreshInterval: moduleConfig.UInt("refreshInterval", 300),
 		Title:           moduleConfig.UString("title", defaultTitle),
 
@@ -97,11 +109,10 @@ func NewCommonSettingsFromModule(name, defaultTitle string, defaultFocusable boo
 	}
 
 	sigilsPath := "wtf.sigils"
-
-	common.Sigils.Checkbox.Checked = globalSettings.UString(sigilsPath+".checkbox.checked", "x")
-	common.Sigils.Checkbox.Unchecked = globalSettings.UString(sigilsPath+".checkbox.unchecked", " ")
-	common.Sigils.Paging.Normal = globalSettings.UString(sigilsPath+".paging.normal", globalSettings.UString("wtf.paging.pageSigil", "*"))
-	common.Sigils.Paging.Selected = globalSettings.UString(sigilsPath+".paging.select", globalSettings.UString("wtf.paging.selectedSigil", "_"))
+	common.Sigils.Checkbox.Checked = globalConfig.UString(sigilsPath+".checkbox.checked", "x")
+	common.Sigils.Checkbox.Unchecked = globalConfig.UString(sigilsPath+".checkbox.unchecked", " ")
+	common.Sigils.Paging.Normal = globalConfig.UString(sigilsPath+".paging.normal", globalConfig.UString("wtf.paging.pageSigil", "*"))
+	common.Sigils.Paging.Selected = globalConfig.UString(sigilsPath+".paging.select", globalConfig.UString("wtf.paging.selectedSigil", "_"))
 
 	return &common
 }
@@ -124,12 +135,32 @@ func (common *Common) DefaultRowColor() string {
 	)
 }
 
+// FocusChar returns the keyboard number assigned to the widget used to give onscreen
+// focus to this widget, as a string. Focus characters can be a range between 1 and 9
 func (common *Common) FocusChar() string {
-	if common.focusChar <= -1 {
+	if common.focusChar <= 0 {
 		return ""
 	}
 
-	return string('0' + common.focusChar)
+	if common.focusChar > 9 {
+		return ""
+	}
+
+	return fmt.Sprint(common.focusChar)
+}
+
+// LocalizedPrinter returns a message.Printer instance localized to the BCP 47 language
+// configuration value defined in 'wtf.language' config. If none exists, it defaults to
+// 'en-CA'. Use this to format numbers, etc.
+func (common *Common) LocalizedPrinter() (*message.Printer, error) {
+	langTag, err := language.Parse(common.LanguageTag)
+	if err != nil {
+		return nil, err
+	}
+
+	prntr := message.NewPrinter(langTag)
+
+	return prntr, nil
 }
 
 func (common *Common) RowColor(idx int) string {
@@ -145,7 +176,9 @@ func (common *Common) RightAlignFormat(width int) string {
 	return fmt.Sprintf("%%%ds", width-borderOffset)
 }
 
-func (common *Common) SigilStr(len, pos, width int) string {
+// PaginationMarker generates the pagination indicators that appear in the top-right corner
+// of multisource widgets
+func (common *Common) PaginationMarker(len, pos, width int) string {
 	sigils := ""
 
 	if len > 1 {
@@ -159,6 +192,15 @@ func (common *Common) SigilStr(len, pos, width int) string {
 	return sigils
 }
 
+// SetDocumentationPath is used to explicitly set the documentation path that should be opened
+// when the key to open the documentation is pressed.
+// Setting this is probably not necessary unless the module documentation is nested inside a
+// documentation subdirectory in the /wtfutildocs repo, or the module here has a different
+// name than the module's display name in the documentation (which ideally wouldn't be a thing).
+func (common *Common) SetDocumentationPath(path string) {
+	common.DocPath = path
+}
+
 // Validations aggregates all the validations from all the sub-sections in Common into a
 // single array of validations
 func (common *Common) Validations() []Validatable {

cfg/common_settings_test.go

@@ -47,29 +47,36 @@ func Test_DefaultRowColor(t *testing.T) {
 func Test_FocusChar(t *testing.T) {
 	tests := []struct {
 		name         string
-		expectedChar string
 		before       func(testCfg *Common)
+		expectedChar string
 	}{
 		{
-			name:         "with no focus char specified",
-			expectedChar: "",
+			name: "with negative focus char",
 			before: func(testCfg *Common) {
 				testCfg.focusChar = -1
 			},
+			expectedChar: "",
 		},
 		{
-			name:         "with explicit focus char specified",
-			expectedChar: "3",
+			name: "with positive focus char",
 			before: func(testCfg *Common) {
 				testCfg.focusChar = 3
 			},
+			expectedChar: "3",
 		},
 		{
-			name:         "with ridiculous focus char specified",
-			expectedChar: "Q",
+			name: "with zero focus char",
 			before: func(testCfg *Common) {
-				testCfg.focusChar = 33
+				testCfg.focusChar = 0
 			},
+			expectedChar: "",
+		},
+		{
+			name: "with large focus char",
+			before: func(testCfg *Common) {
+				testCfg.focusChar = 10
+			},
+			expectedChar: "",
 		},
 	}
 
@@ -137,7 +144,7 @@ func Test_RightAlignFormat(t *testing.T) {
 	}
 }
 
-func Test_SigilStr(t *testing.T) {
+func Test_PaginationMarker(t *testing.T) {
 	tests := []struct {
 		name     string
 		len      int
@@ -177,7 +184,7 @@ func Test_SigilStr(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			assert.Equal(t, tt.expected, testCfg.SigilStr(tt.len, tt.pos, tt.width))
+			assert.Equal(t, tt.expected, testCfg.PaginationMarker(tt.len, tt.pos, tt.width))
 		})
 	}
 }

cfg/config_files.go

@@ -29,7 +29,7 @@ const (
 
 // CreateFile creates the named file in the config directory, if it does not already exist.
 // If the file exists it does not recreate it.
-// If successful, eturns the absolute path to the file
+// If successful, returns the absolute path to the file
 // If unsuccessful, returns an error
 func CreateFile(fileName string) (string, error) {
 	configDir, err := WtfConfigDir()
@@ -37,7 +37,7 @@ func CreateFile(fileName string) (string, error) {
 		return "", err
 	}
 
-	filePath := fmt.Sprintf("%s/%s", configDir, fileName)
+	filePath := filepath.Join(configDir, fileName)
 
 	// Check if the file already exists; if it does not, create it
 	_, err = os.Stat(filePath)
@@ -106,7 +106,7 @@ func LoadWtfConfigFile(filePath string) *config.Config {
 // chmodConfigFile sets the mode of the config file to r+w for the owner only
 func chmodConfigFile() {
 	configDir, _ := WtfConfigDir()
-	relPath := fmt.Sprintf("%s%s", configDir, WtfConfigFile)
+	relPath := filepath.Join(configDir, WtfConfigFile)
 	absPath, _ := expandHomeDir(relPath)
 
 	_, err := os.Stat(absPath)

cfg/default_config_file.go

@@ -36,7 +36,7 @@ const defaultConfigFile = `wtf:
           odd: "white"
       enabled: true
       locations:
-        Avignon: "Europe/Paris"
+        Paris: "Europe/Paris"
         Barcelona: "Europe/Madrid"
         Dubai: "Asia/Dubai"
       position:
@@ -58,7 +58,7 @@ const defaultConfigFile = `wtf:
         left: 1
         width: 2
         height: 1
-      updateInterval: 14400
+      refreshInterval: 14400
     ipinfo:
       colors:
         name: "lightblue"

generator/textwidget.go

@@ -40,8 +40,6 @@ func main() {
 
 	generateWidgetFile(data)
 	generateSettingsFile(data)
-
-	fmt.Println("Done")
 }
 
 /* -------------------- Unexported Functions -------------------- */

generator/textwidget.tpl

@@ -9,16 +9,14 @@ import (
 type Widget struct {
 	view.TextWidget
 
-    app      *tview.Application
 	settings *Settings
 }
 
 // NewWidget creates and returns an instance of Widget
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, settings.common),
 
-		app:      app,
 		settings: settings,
 	}
 

go.mod

@@ -1,74 +1,76 @@
 module github.com/wtfutil/wtf
 
-go 1.14
+go 1.16
 
 require (
+	bitbucket.org/mikehouston/asana-go v0.0.0-20201102222432-715318d0343a
 	code.cloudfoundry.org/bytefmt v0.0.0-20190819182555-854d396b647c
 	github.com/Azure/go-autorest v11.1.2+incompatible // indirect
 	github.com/Microsoft/go-winio v0.4.14 // indirect
 	github.com/PagerDuty/go-pagerduty v0.0.0-20191002190746-f60f4fc45222
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
 	github.com/VictorAvelar/devto-api-go v1.0.0
-	github.com/adlio/trello v1.7.0
-	github.com/alecthomas/chroma v0.8.0
+	github.com/adlio/trello v1.8.0
+	github.com/alecthomas/chroma v0.8.1
 	github.com/andygrunwald/go-gerrit v0.0.0-20190825170856-5959a9bf9ff8
 	github.com/briandowns/openweathermap v0.0.0-20180804155945-5f41b7c9d92d
 	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
 	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
-	github.com/digitalocean/godo v1.42.1
+	github.com/creack/pty v1.1.11
+	github.com/digitalocean/godo v1.52.0
 	github.com/docker/distribution v2.7.1+incompatible // indirect
 	github.com/docker/docker v1.13.1
 	github.com/docker/docker-credential-helpers v0.6.3
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/dustin/go-humanize v1.0.0
-	github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c // indirect
-	github.com/facebookgo/freeport v0.0.0-20150612182905-d4adf43b75b9 // indirect
-	github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 // indirect
-	github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 // indirect
-	github.com/gdamore/tcell v1.3.0
+	github.com/gdamore/tcell v1.4.0
 	github.com/go-ole/go-ole v1.2.4 // indirect
 	github.com/godbus/dbus v4.1.0+incompatible // indirect
-	github.com/google/go-github/v26 v26.1.3
+	github.com/google/go-github/v32 v32.1.0
 	github.com/gophercloud/gophercloud v0.5.0 // indirect
 	github.com/hekmon/cunits v2.0.1+incompatible // indirect
 	github.com/hekmon/transmissionrpc v0.0.0-20190525133028-1d589625bacd
-	github.com/imdario/mergo v0.3.8 // indirect
+	github.com/jedib0t/go-pretty/v6 v6.1.0
 	github.com/jessevdk/go-flags v1.4.0
-	github.com/kr/text v0.2.0 // indirect
 	github.com/lib/pq v1.2.0 // indirect
 	github.com/logrusorgru/aurora v0.0.0-20190803045625-94edacc10f9b
 	github.com/microsoft/azure-devops-go-api/azuredevops v0.0.0-20191014190507-26902c1d4325
-	github.com/mmcdole/gofeed v1.0.0
-	github.com/nicklaw5/helix v0.5.9
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
+	github.com/mmcdole/gofeed v1.1.0
+	github.com/nicklaw5/helix v0.7.0
 	github.com/olebedev/config v0.0.0-20190528211619-364964f3a8e4
 	github.com/olekukonko/tablewriter v0.0.4
 	github.com/onsi/ginkgo v1.12.0 // indirect
 	github.com/onsi/gomega v1.9.0 // indirect
-	github.com/ovh/cds v0.0.0-20200131143542-5e69464c6598
+	github.com/ovh/cds v0.0.0-20201014170613-39429542624d
 	github.com/pborman/uuid v1.2.0 // indirect
+	github.com/piquette/finance-go v1.0.0
 	github.com/pkg/errors v0.9.1
 	github.com/pkg/profile v1.5.0
 	github.com/radovskyb/watcher v1.0.7
 	github.com/rivo/tview v0.0.0-20200108161608-1316ea7a4b35
-	github.com/shirou/gopsutil v2.20.7+incompatible
+	github.com/shirou/gopsutil v2.20.9+incompatible
+	github.com/shopspring/decimal v1.2.0 // indirect
+	github.com/shurcooL/githubv4 v0.0.0-20200802174311-f27d2ca7f6d5
+	github.com/shurcooL/graphql v0.0.0-20181231061246-d48a9a75455f // indirect
 	github.com/spf13/cobra v0.0.5 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.6.1 // indirect
+	github.com/ssor/bom v0.0.0-20170718123548-6386211fdfcf // indirect
 	github.com/stretchr/testify v1.6.1
 	github.com/wtfutil/spotigopher v0.0.0-20191127141047-7d8168fe103a
 	github.com/wtfutil/todoist v0.0.2-0.20191216004217-0ec29ceda61a
-	github.com/xanzy/go-gitlab v0.33.0
+	github.com/xanzy/go-gitlab v0.39.0
 	github.com/zmb3/spotify v0.0.0-20191010212056-e12fb981aacb
-	github.com/zorkian/go-datadog-api v2.29.0+incompatible
-	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
-	golang.org/x/text v0.3.3
-	google.golang.org/api v0.30.0
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	github.com/zorkian/go-datadog-api v2.30.0+incompatible
+	golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43
+	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208
+	golang.org/x/text v0.3.4
+	google.golang.org/api v0.33.0
 	gopkg.in/jarcoal/httpmock.v1 v1.0.0-20181110093347-3be5f16b70eb // indirect
 	gopkg.in/yaml.v2 v2.3.0
 	gotest.tools v2.2.0+incompatible
+	jaytaylor.com/html2text v0.0.0-20200412013138-3577fbdbcff7
 	k8s.io/apimachinery v0.0.0-20190223094358-dcb391cde5ca
 	k8s.io/client-go v10.0.0+incompatible
 )

main.go

@@ -1,44 +1,31 @@
 package main
 
-// Generators
-// To generate the skeleton for a new TextWidget use 'WTF_WIDGET_NAME=MySuperAwesomeWidget go generate -run=text
-//go:generate -command text go run generator/textwidget.go
-//go:generate text
-
 import (
 	"fmt"
 	"log"
 	"os"
 
+	// Blank import of tzdata embeds the timezone database to allow Windows hosts to find timezone
+	// information even if the timezone database is not available on the local system. See release
+	// notes at https://golang.org/doc/go1.15#time/tzdata for details. This prevents "no timezone
+	// data available" errors in clocks module.
+	_ "time/tzdata"
+
 	"github.com/logrusorgru/aurora"
-	"github.com/olebedev/config"
 	"github.com/pkg/profile"
 
-	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/app"
 	"github.com/wtfutil/wtf/cfg"
 	"github.com/wtfutil/wtf/flags"
 	"github.com/wtfutil/wtf/utils"
+	"github.com/wtfutil/wtf/wtf"
 )
 
-var tviewApp *tview.Application
-
 var (
 	date    = "dev"
 	version = "dev"
 )
 
-/* -------------------- Functions -------------------- */
-
-func setTerm(config *config.Config) {
-	term := config.UString("wtf.term", os.Getenv("TERM"))
-	err := os.Setenv("TERM", term)
-	if err != nil {
-		fmt.Printf("\n%s Failed to set $TERM to %s.\n", aurora.Red("ERROR"), aurora.Yellow(term))
-		os.Exit(1)
-	}
-}
-
 /* -------------------- Main -------------------- */
 
 func main() {
@@ -48,29 +35,31 @@ func main() {
 	flags := flags.NewFlags()
 	flags.Parse()
 
-	hasCustom := flags.HasCustomConfig()
-	cfg.Initialize(hasCustom)
-
 	// Load the configuration file
+	cfg.Initialize(flags.HasCustomConfig())
 	config := cfg.LoadWtfConfigFile(flags.ConfigFilePath())
+
+	wtf.SetTerminal(config)
+
 	flags.RenderIf(version, date, config)
 
 	if flags.Profile {
 		defer profile.Start(profile.MemProfile).Stop()
 	}
 
-	openUrlUtil := utils.ToStrs(config.UList("wtf.openUrlUtil", []interface{}{}))
-	utils.Init(config.UString("wtf.openFileUtil", "open"), openUrlUtil)
+	openFileUtil := config.UString("wtf.openFileUtil", "open")
+	openURLUtil := utils.ToStrs(config.UList("wtf.openUrlUtil", []interface{}{}))
+	utils.Init(openFileUtil, openURLUtil)
 
-	setTerm(config)
+	/* Initialize the App Manager */
+	appMan := app.NewAppManager()
+	appMan.MakeNewWtfApp(config, flags.Config)
 
-	// Build the application
-	tviewApp = tview.NewApplication()
-	wtfApp := app.NewWtfApp(tviewApp, config, flags.Config)
-	wtfApp.Start()
-
-	if err := tviewApp.Run(); err != nil {
+	currentApp, err := appMan.Current()
+	if err != nil {
 		fmt.Printf("\n%s %v\n", aurora.Red("ERROR"), err)
 		os.Exit(1)
 	}
+
+	currentApp.Run()
 }

modules/asana/client.go

@@ -0,0 +1,280 @@
+package asana
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	asana "bitbucket.org/mikehouston/asana-go"
+)
+
+func fetchTasksFromProject(token, projectId, mode string) ([]*TaskItem, error) {
+	taskItems := []*TaskItem{}
+	uidToName := make(map[string]string)
+
+	client := asana.NewClientWithAccessToken(token)
+
+	uid, err := getCurrentUserId(client, mode)
+	if err != nil {
+		return nil, err
+	}
+
+	q := &asana.TaskQuery{
+		Project: projectId,
+	}
+
+	fetchedTasks, _, err := getTasksFromAsana(client, q)
+	if err != nil {
+		return nil, fmt.Errorf("error fetching tasks: %s", err)
+	}
+
+	processFetchedTasks(client, &fetchedTasks, &taskItems, &uidToName, mode, projectId, uid)
+
+	return taskItems, nil
+}
+
+func fetchTasksFromProjectSections(token, projectId string, sections []string, mode string) ([]*TaskItem, error) {
+	taskItems := []*TaskItem{}
+	uidToName := make(map[string]string)
+
+	client := asana.NewClientWithAccessToken(token)
+
+	uid, err := getCurrentUserId(client, mode)
+	if err != nil {
+		return nil, err
+	}
+
+	p := &asana.Project{
+		ID: projectId,
+	}
+
+	for _, section := range sections {
+
+		sectionId, err := findSection(client, p, section)
+		if err != nil {
+			return nil, fmt.Errorf("error fetching tasks: %s", err)
+		}
+
+		q := &asana.TaskQuery{
+			Section: sectionId,
+		}
+
+		fetchedTasks, _, err := getTasksFromAsana(client, q)
+		if err != nil {
+			return nil, fmt.Errorf("error fetching tasks: %s", err)
+		}
+
+		if len(fetchedTasks) > 0 {
+			taskItem := &TaskItem{
+				name:     section,
+				taskType: TASK_SECTION,
+			}
+
+			taskItems = append(taskItems, taskItem)
+		}
+
+		processFetchedTasks(client, &fetchedTasks, &taskItems, &uidToName, mode, projectId, uid)
+
+	}
+
+	return taskItems, nil
+}
+
+func fetchTasksFromWorkspace(token, workspaceId, mode string) ([]*TaskItem, error) {
+	taskItems := []*TaskItem{}
+	uidToName := make(map[string]string)
+
+	client := asana.NewClientWithAccessToken(token)
+
+	uid, err := getCurrentUserId(client, mode)
+	if err != nil {
+		return nil, err
+	}
+
+	q := &asana.TaskQuery{
+		Workspace: workspaceId,
+		Assignee:  "me",
+	}
+
+	fetchedTasks, _, err := getTasksFromAsana(client, q)
+	if err != nil {
+		return nil, fmt.Errorf("error fetching tasks: %s", err)
+	}
+
+	processFetchedTasks(client, &fetchedTasks, &taskItems, &uidToName, mode, workspaceId, uid)
+
+	return taskItems, nil
+
+}
+
+func toggleTaskCompletionById(token, taskId string) error {
+	client := asana.NewClientWithAccessToken(token)
+
+	t := &asana.Task{
+		ID: taskId,
+	}
+
+	err := t.Fetch(client)
+	if err != nil {
+		return fmt.Errorf("error fetching task: %s", err)
+	}
+
+	updateReq := &asana.UpdateTaskRequest{}
+
+	if *t.Completed {
+		f := false
+		updateReq.Completed = &f
+	} else {
+		t := true
+		updateReq.Completed = &t
+	}
+
+	err = t.Update(client, updateReq)
+	if err != nil {
+		return fmt.Errorf("error updating task: %s", err)
+	}
+
+	return nil
+}
+
+func processFetchedTasks(client *asana.Client, fetchedTasks *[]*asana.Task, taskItems *[]*TaskItem, uidToName *map[string]string, mode, projectId, uid string) {
+
+	for _, task := range *fetchedTasks {
+		switch {
+		case strings.HasSuffix(mode, "_all"):
+			if task.Assignee != nil {
+				// Check if we have already looked up this user
+				if assigneeName, ok := (*uidToName)[task.Assignee.ID]; ok {
+					task.Assignee.Name = assigneeName
+				} else {
+					// We haven't looked up this user before, perform the lookup now
+					assigneeName, err := getOtherUserEmail(client, task.Assignee.ID)
+					if err != nil {
+						task.Assignee.Name = "Error"
+					}
+					(*uidToName)[task.Assignee.ID] = assigneeName
+					task.Assignee.Name = assigneeName
+				}
+			} else {
+				task.Assignee = &asana.User{
+					Name: "Unassigned",
+				}
+			}
+			taskItem := buildTaskItem(task, projectId)
+			(*taskItems) = append((*taskItems), taskItem)
+		case !strings.HasSuffix(mode, "_all") && task.Assignee != nil && task.Assignee.ID == uid:
+			taskItem := buildTaskItem(task, projectId)
+			(*taskItems) = append((*taskItems), taskItem)
+		}
+	}
+}
+
+func buildTaskItem(task *asana.Task, projectId string) *TaskItem {
+	dueOnString := ""
+	if task.DueOn != nil {
+		dueOn := time.Time(*task.DueOn)
+		currentYear, _, _ := time.Now().Date()
+		if currentYear != dueOn.Year() {
+			dueOnString = dueOn.Format("Jan 2 2006")
+		} else {
+			dueOnString = dueOn.Format("Jan 2")
+		}
+	}
+
+	assignString := ""
+	if task.Assignee != nil {
+		assignString = task.Assignee.Name
+	}
+
+	taskItem := &TaskItem{
+		name:        task.Name,
+		id:          task.ID,
+		numSubtasks: task.NumSubtasks,
+		dueOn:       dueOnString,
+		url:         fmt.Sprintf("https://app.asana.com/0/%s/%s/f", projectId, task.ID),
+		taskType:    TASK_TYPE,
+		completed:   *task.Completed,
+		assignee:    assignString,
+	}
+
+	return taskItem
+
+}
+
+func getOtherUserEmail(client *asana.Client, uid string) (string, error) {
+	if uid == "" {
+		return "", fmt.Errorf("missing uid")
+	}
+
+	u := &asana.User{
+		ID: uid,
+	}
+
+	err := u.Fetch(client, nil)
+	if err != nil {
+		return "", fmt.Errorf("error fetching user: %s", err)
+	}
+
+	return u.Email, nil
+}
+
+func getCurrentUserId(client *asana.Client, mode string) (string, error) {
+	if strings.HasSuffix(mode, "_all") {
+		return "", nil
+	}
+	u, err := client.CurrentUser()
+	if err != nil {
+		return "", fmt.Errorf("error getting current user: %s", err)
+	}
+
+	return u.ID, nil
+}
+
+func findSection(client *asana.Client, project *asana.Project, sectionName string) (string, error) {
+	sectionId := ""
+
+	sections, _, err := project.Sections(client, &asana.Options{
+		Limit: 100,
+	})
+	if err != nil {
+		return "", fmt.Errorf("error getting sections: %s", err)
+	}
+
+	for _, section := range sections {
+		if section.Name == sectionName {
+			sectionId = section.ID
+			break
+		}
+	}
+
+	if sectionId == "" {
+		return "", fmt.Errorf("we didn't find the section %s", sectionName)
+	}
+
+	return sectionId, nil
+}
+
+func getTasksFromAsana(client *asana.Client, q *asana.TaskQuery) ([]*asana.Task, bool, error) {
+	moreTasks := false
+
+	tasks, np, err := client.QueryTasks(q, &asana.Options{
+		Limit: 100,
+		Fields: []string{
+			"assignee",
+			"name",
+			"num_subtasks",
+			"due_on",
+			"completed",
+		},
+	})
+
+	if err != nil {
+		return nil, false, fmt.Errorf("error querying tasks: %s", err)
+	}
+
+	if np != nil {
+		moreTasks = true
+	}
+
+	return tasks, moreTasks, nil
+}

modules/asana/keyboard.go

@@ -0,0 +1,20 @@
+package asana
+
+import "github.com/gdamore/tcell"
+
+func (widget *Widget) initializeKeyboardControls() {
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
+
+	widget.SetKeyboardChar("j", widget.Next, "Select next task")
+	widget.SetKeyboardChar("k", widget.Prev, "Select previous task")
+	widget.SetKeyboardChar("q", widget.Unselect, "Unselect task")
+	widget.SetKeyboardChar("o", widget.openTask, "Open task in browser")
+	widget.SetKeyboardChar("x", widget.toggleTaskCompletion, "Toggles the task's completion state")
+	widget.SetKeyboardChar("?", widget.ShowHelp, "Shows help")
+
+	widget.SetKeyboardKey(tcell.KeyDown, widget.Next, "Select next task")
+	widget.SetKeyboardKey(tcell.KeyUp, widget.Prev, "Select previous task")
+	widget.SetKeyboardKey(tcell.KeyEsc, widget.Unselect, "Unselect task")
+	widget.SetKeyboardKey(tcell.KeyEnter, widget.openTask, "Open task in browser")
+}

modules/asana/settings.go

@@ -0,0 +1,48 @@
+package asana
+
+import (
+	"github.com/olebedev/config"
+	"github.com/wtfutil/wtf/cfg"
+	"github.com/wtfutil/wtf/utils"
+)
+
+const (
+	defaultFocusable = true
+	defaultTitle     = "Asana"
+)
+
+type Settings struct {
+	*cfg.Common
+
+	projectId string `help:"The Asana Project ID. If the mode is 'project' or 'project_sections' this is required to known which Asana Project to pull your tasks from" values:"A valid Asana Project ID string" optional:"true"`
+
+	workspaceId string `help:"The Asana Workspace ID. If mode is 'workspace' this is required" values:"A valid Asana Workspace ID string" optional:"true"`
+
+	sections []string `help:"The Asana Section Labels to fetch from the Project. Required if the mode is 'project_sections'" values:"An array of Asana Section Label strings" optional:"true"`
+
+	allUsers bool `help:"Fetch tasks for all users, defaults to false" values:"bool" optional:"true"`
+
+	mode string `help:"What mode to query Asana, 'project', 'project_sections', 'workspace'" values:"A string with either 'project', 'project_sections' or 'workspace'"`
+
+	hideComplete bool `help:"Hide completed tasks, defaults to false" values:"bool" optional:"true"`
+
+	apiKey string `help:"Your Asana Personal Access Token. Leave this blank to use the WTF_ASANA_TOKEN environment variable." values:"Your Asana Personal Access Token as a string" optional:"true"`
+
+	token string
+}
+
+func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
+	settings := Settings{
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig,
+			globalConfig),
+		projectId:    ymlConfig.UString("projectId", ""),
+		apiKey:       ymlConfig.UString("apiKey", ""),
+		workspaceId:  ymlConfig.UString("workspaceId", ""),
+		sections:     utils.ToStrs(ymlConfig.UList("sections")),
+		allUsers:     ymlConfig.UBool("allUsers", false),
+		mode:         ymlConfig.UString("mode", ""),
+		hideComplete: ymlConfig.UBool("hideComplete", false),
+	}
+
+	return &settings
+}

modules/asana/widget.go

@@ -0,0 +1,259 @@
+package asana
+
+import (
+	"fmt"
+	"os"
+	"strings"
+	"sync"
+
+	"github.com/rivo/tview"
+	"github.com/wtfutil/wtf/utils"
+	"github.com/wtfutil/wtf/view"
+)
+
+type TaskType int
+
+const (
+	TASK_TYPE TaskType = iota
+	TASK_SECTION
+	TASK_BREAK
+)
+
+type TaskItem struct {
+	name        string
+	numSubtasks int32
+	dueOn       string
+	id          string
+	url         string
+	taskType    TaskType
+	completed   bool
+	assignee    string
+}
+
+type Widget struct {
+	view.ScrollableWidget
+
+	tasks []*TaskItem
+
+	mu       sync.Mutex
+	err      error
+	settings *Settings
+	tviewApp *tview.Application
+}
+
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+	widget := &Widget{
+		ScrollableWidget: view.NewScrollableWidget(tviewApp, pages, settings.Common),
+
+		tviewApp: tviewApp,
+		settings: settings,
+	}
+
+	widget.SetRenderFunction(widget.Render)
+	widget.initializeKeyboardControls()
+
+	return widget
+}
+
+/* -------------------- Exported Functions -------------------- */
+
+func (widget *Widget) Refresh() {
+	widget.tasks = nil
+	widget.err = nil
+	widget.SetItemCount(0)
+
+	widget.mu.Lock()
+	defer widget.mu.Unlock()
+	tasks, err := widget.Fetch(
+		widget.settings.workspaceId,
+		widget.settings.projectId,
+		widget.settings.mode,
+		widget.settings.sections,
+		widget.settings.allUsers,
+	)
+	if err != nil {
+		widget.err = err
+	} else {
+		widget.tasks = tasks
+		widget.SetItemCount(len(tasks))
+	}
+
+	widget.Render()
+}
+
+func (widget *Widget) Render() {
+	widget.Redraw(widget.content)
+}
+
+func (widget *Widget) Fetch(workspaceId, projectId, mode string, sections []string, allUsers bool) ([]*TaskItem, error) {
+
+	availableModes := map[string]interface{}{
+		"project":          nil,
+		"project_sections": nil,
+		"workspace":        nil,
+	}
+
+	if _, ok := availableModes[mode]; !ok {
+		return nil, fmt.Errorf("missing mode, or mode is invalid - please set to project, project_sections or workspace")
+	}
+
+	if widget.settings.apiKey != "" {
+		widget.settings.token = widget.settings.apiKey
+	} else {
+		widget.settings.token = os.Getenv("WTF_ASANA_TOKEN")
+	}
+
+	if widget.settings.token == "" {
+		return nil, fmt.Errorf("missing environment variable token or apikey config")
+	}
+
+	subMode := mode
+	if allUsers && mode != "workspace" {
+		subMode += "_all"
+	}
+
+	if projectId == "" && strings.HasPrefix(subMode, "project") {
+		return nil, fmt.Errorf("missing project id")
+	}
+
+	if workspaceId == "" && subMode == "workspace" {
+		return nil, fmt.Errorf("missing workspace id")
+	}
+
+	var tasks []*TaskItem
+	var err error
+
+	switch {
+	case strings.HasPrefix(subMode, "project_sections"):
+		tasks, err = fetchTasksFromProjectSections(widget.settings.token, projectId, sections, subMode)
+	case strings.HasPrefix(subMode, "project"):
+		tasks, err = fetchTasksFromProject(widget.settings.token, projectId, subMode)
+	case subMode == "workspace":
+		tasks, err = fetchTasksFromWorkspace(widget.settings.token, workspaceId, subMode)
+	default:
+		err = fmt.Errorf("no mode found")
+	}
+
+	if err != nil {
+		return nil, err
+	}
+
+	return tasks, nil
+
+}
+
+/* -------------------- Unexported Functions -------------------- */
+
+func (widget *Widget) content() (string, string, bool) {
+
+	title := widget.CommonSettings().Title
+	if widget.err != nil {
+		return title, widget.err.Error(), true
+	}
+
+	data := widget.tasks
+	if len(data) == 0 {
+		return title, "No data", false
+	}
+
+	var str string
+
+	for idx, taskItem := range data {
+		switch {
+		case taskItem.taskType == TASK_TYPE:
+			if widget.settings.hideComplete && taskItem.completed {
+				continue
+			}
+
+			rowColor := widget.RowColor(idx)
+
+			completed := "[ []"
+			if taskItem.completed {
+				completed = "[x[]"
+			}
+
+			row := ""
+
+			if widget.settings.allUsers && taskItem.assignee != "" {
+				row = fmt.Sprintf(
+					"[%s]  %s %s: %s",
+					rowColor,
+					completed,
+					taskItem.assignee,
+					taskItem.name,
+				)
+			} else {
+				row = fmt.Sprintf(
+					"[%s]  %s %s",
+					rowColor,
+					completed,
+					taskItem.name,
+				)
+			}
+
+			if taskItem.numSubtasks > 0 {
+				row += fmt.Sprintf(" (%d)", taskItem.numSubtasks)
+			}
+
+			if taskItem.dueOn != "" {
+				row += fmt.Sprintf(" due: %s", taskItem.dueOn)
+			}
+
+			row += " [white]"
+
+			str += utils.HighlightableHelper(widget.View, row, idx, len(taskItem.name))
+
+		case taskItem.taskType == TASK_SECTION:
+			if idx > 1 {
+				row := "[white] "
+
+				str += utils.HighlightableHelper(widget.View, row, idx, len(taskItem.name))
+			}
+			row := fmt.Sprintf(
+				"[white] %s [white]",
+				taskItem.name,
+			)
+
+			str += utils.HighlightableHelper(widget.View, row, idx, len(taskItem.name))
+
+			row = "[white] "
+
+			str += utils.HighlightableHelper(widget.View, row, idx, len(taskItem.name))
+
+		}
+
+	}
+
+	return title, str, false
+
+}
+
+func (widget *Widget) openTask() {
+	sel := widget.GetSelected()
+
+	if sel >= 0 && widget.tasks != nil && sel < len(widget.tasks) {
+		task := widget.tasks[sel]
+		if task.taskType == TASK_TYPE && task.url != "" {
+			utils.OpenFile(task.url)
+		}
+	}
+}
+
+func (widget *Widget) toggleTaskCompletion() {
+	sel := widget.GetSelected()
+
+	if sel >= 0 && widget.tasks != nil && sel < len(widget.tasks) {
+		task := widget.tasks[sel]
+		if task.taskType == TASK_TYPE {
+			widget.mu.Lock()
+
+			err := toggleTaskCompletionById(widget.settings.token, task.id)
+			if err != nil {
+				widget.err = err
+			}
+
+			widget.mu.Unlock()
+			widget.Refresh()
+		}
+	}
+}

modules/azuredevops/settings.go

@@ -14,7 +14,7 @@ const (
 
 // Settings defines the configuration options for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	apiToken    string `help:"Your Azure DevOps Access Token."`
 	labelColor  string
@@ -26,7 +26,7 @@ type Settings struct {
 // NewSettingsFromYAML creates and returns an instance of Settings with configuration options populated
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocus, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocus, ymlConfig, globalConfig),
 
 		apiToken:    ymlConfig.UString("apiToken", os.Getenv("WTF_AZURE_DEVOPS_API_TOKEN")),
 		labelColor:  ymlConfig.UString("labelColor", "white"),

modules/azuredevops/widget.go

@@ -19,9 +19,9 @@ type Widget struct {
 	ctx           context.Context
 }
 
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, pages, settings.Common),
 		settings:   settings,
 	}
 

modules/bamboohr/settings.go

@@ -13,7 +13,7 @@ const (
 )
 
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	apiKey    string `help:"Your BambooHR API token."`
 	subdomain string `help:"Your BambooHR API subdomain name."`
@@ -21,7 +21,7 @@ type Settings struct {
 
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		apiKey:    ymlConfig.UString("apiKey", ymlConfig.UString("apikey", os.Getenv("WTF_BAMBOO_HR_TOKEN"))),
 		subdomain: ymlConfig.UString("subdomain", os.Getenv("WTF_BAMBOO_HR_SUBDOMAIN")),

modules/bamboohr/widget.go

@@ -19,9 +19,9 @@ type Widget struct {
 	items    []Item
 }
 
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
 		settings: settings,
 	}

modules/bargraph/settings.go

@@ -11,12 +11,12 @@ const (
 )
 
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 }
 
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 	}
 
 	return &settings

modules/bargraph/widget.go

@@ -17,15 +17,15 @@ import (
 type Widget struct {
 	view.BarGraph
 
-	app *tview.Application
+	tviewApp *tview.Application
 }
 
 // NewWidget Make new instance of widget
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		BarGraph: view.NewBarGraph(app, "Sample Bar Graph", settings.common),
+		BarGraph: view.NewBarGraph(tviewApp, "Sample Bar Graph", settings.Common),
 
-		app: app,
+		tviewApp: tviewApp,
 	}
 
 	widget.View.SetWrap(true)
@@ -69,7 +69,7 @@ func (widget *Widget) Refresh() {
 
 	widget.View.Clear()
 
-	widget.app.QueueUpdateDraw(func() {
+	widget.tviewApp.QueueUpdateDraw(func() {
 		display(widget)
 	})
 

modules/buildkite/client.go

@@ -57,6 +57,8 @@ func (widget *Widget) recentBuilds(pipeline PipelineSettings) ([]Build, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer func() { _ = resp.Body.Close() }()
+
 	if resp.StatusCode < 200 || resp.StatusCode > 299 {
 		return nil, fmt.Errorf(resp.Status)
 	}

modules/buildkite/keyboard.go

@@ -1,5 +1,6 @@
 package buildkite
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 }

modules/buildkite/settings.go

@@ -21,7 +21,8 @@ type PipelineSettings struct {
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common    *cfg.Common
+	*cfg.Common
+
 	apiKey    string             `help:"Your Buildkite API Token"`
 	orgSlug   string             `help:"Organization Slug"`
 	pipelines []PipelineSettings `help:"An array of pipelines to get data from"`
@@ -30,7 +31,8 @@ type Settings struct {
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common:    cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+
 		apiKey:    ymlConfig.UString("apiKey", os.Getenv("WTF_BUILDKITE_TOKEN")),
 		orgSlug:   ymlConfig.UString("organizationSlug"),
 		pipelines: buildPipelineSettings(ymlConfig),

modules/buildkite/widget.go

@@ -7,12 +7,7 @@ import (
 	"github.com/wtfutil/wtf/view"
 )
 
-const HelpText = `
- Keyboard commands for Buildkite:
-`
-
 type Widget struct {
-	view.KeyboardWidget
 	view.TextWidget
 	settings *Settings
 
@@ -20,17 +15,14 @@ type Widget struct {
 	err    error
 }
 
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		KeyboardWidget: view.NewKeyboardWidget(app, pages, settings.common),
-		TextWidget:     view.NewTextWidget(app, settings.common),
-		settings:       settings,
+		TextWidget: view.NewTextWidget(tviewApp, pages, settings.Common),
+		settings:   settings,
 	}
 
 	widget.initializeKeyboardControls()
-	widget.View.SetInputCapture(widget.InputCapture)
 	widget.View.SetScrollable(true)
-	widget.KeyboardWidget.SetView(widget.View)
 
 	return &widget
 }

modules/cds/favorites/display.go

@@ -25,7 +25,7 @@ func (widget *Widget) content() (string, string, bool) {
 	}
 
 	_, _, width, _ := widget.View.GetRect()
-	str := widget.settings.common.SigilStr(len(widget.workflows), widget.Idx, width) + "\n"
+	str := widget.settings.PaginationMarker(len(widget.workflows), widget.Idx, width) + "\n"
 	title := fmt.Sprintf("%s - %s", widget.CommonSettings().Title, widget.title(workflow))
 
 	str += widget.displayWorkflowRuns(workflow)
@@ -36,7 +36,7 @@ func (widget *Widget) content() (string, string, bool) {
 func (widget *Widget) title(workflow *sdk.Workflow) string {
 	return fmt.Sprintf(
 		"[%s]%s/%s[white]",
-		widget.settings.common.Colors.TextTheme.Title,
+		widget.settings.Colors.TextTheme.Title,
 		workflow.ProjectKey, workflow.Name,
 	)
 }

modules/cds/favorites/keyboard.go

@@ -5,7 +5,8 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next workflow")
 	widget.SetKeyboardChar("k", widget.Prev, "Select previous workflow")

modules/cds/favorites/settings.go

@@ -15,7 +15,8 @@ const (
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common   *cfg.Common
+	*cfg.Common
+
 	token    string `help:"Your CDS API token."`
 	apiURL   string `help:"Your CDS API URL."`
 	uiURL    string
@@ -25,10 +26,14 @@ type Settings struct {
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common:   cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+
 		token:    ymlConfig.UString("token", ymlConfig.UString("token", os.Getenv("CDS_TOKEN"))),
 		apiURL:   ymlConfig.UString("apiURL", os.Getenv("CDS_API_URL")),
 		hideTags: utils.ToStrs(ymlConfig.UList("hideTags")),
 	}
+
+	settings.SetDocumentationPath("cds/favorites")
+
 	return &settings
 }

modules/cds/favorites/widget.go

@@ -14,7 +14,6 @@ import (
 // Widget define wtf widget to register widget later
 type Widget struct {
 	view.MultiSourceWidget
-	view.KeyboardWidget
 	view.TextWidget
 
 	workflows []sdk.Workflow
@@ -28,22 +27,19 @@ type Widget struct {
 }
 
 // NewWidget creates a new instance of the widget
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		KeyboardWidget:    view.NewKeyboardWidget(app, pages, settings.common),
-		MultiSourceWidget: view.NewMultiSourceWidget(settings.common, "workflow", "workflows"),
-		TextWidget:        view.NewTextWidget(app, settings.common),
+		MultiSourceWidget: view.NewMultiSourceWidget(settings.Common, "workflow", "workflows"),
+		TextWidget:        view.NewTextWidget(tviewApp, pages, settings.Common),
 
 		settings: settings,
 	}
 
 	widget.initializeKeyboardControls()
 	widget.View.SetRegions(true)
-	widget.View.SetInputCapture(widget.InputCapture)
 	widget.SetDisplayFunction(widget.display)
 
 	widget.Unselect()
-	widget.KeyboardWidget.SetView(widget.View)
 
 	widget.client = cdsclient.New(cdsclient.Config{
 		Host:                              settings.apiURL,
@@ -110,11 +106,6 @@ func (widget *Widget) Refresh() {
 	widget.display()
 }
 
-// HelpText displays the widgets controls
-func (widget *Widget) HelpText() string {
-	return widget.KeyboardWidget.HelpText()
-}
-
 /* -------------------- Unexported Functions -------------------- */
 
 func (widget *Widget) buildWorkflowsCollection() []sdk.Workflow {

modules/cds/queue/display.go

@@ -23,7 +23,7 @@ func (widget *Widget) content() (string, string, bool) {
 	filter := widget.currentFilter()
 	_, _, width, _ := widget.View.GetRect()
 
-	str := widget.settings.common.SigilStr(len(widget.filters), widget.Idx, width) + "\n"
+	str := widget.settings.PaginationMarker(len(widget.filters), widget.Idx, width) + "\n"
 	str += widget.displayQueue(filter)
 
 	title := fmt.Sprintf("%s - %s", widget.CommonSettings().Title, widget.title(filter))
@@ -34,7 +34,7 @@ func (widget *Widget) content() (string, string, bool) {
 func (widget *Widget) title(filter string) string {
 	return fmt.Sprintf(
 		"[%s]%d - %s[white]",
-		widget.settings.common.Colors.TextTheme.Title,
+		widget.settings.Colors.TextTheme.Title,
 		widget.maxItems,
 		filter,
 	)

modules/cds/queue/keyboard.go

@@ -5,7 +5,8 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next workflow")
 	widget.SetKeyboardChar("k", widget.Prev, "Select previous workflow")

modules/cds/queue/settings.go

@@ -14,7 +14,8 @@ const (
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
+
 	token  string `help:"Your CDS API token."`
 	apiURL string `help:"Your CDS API URL."`
 	uiURL  string
@@ -23,9 +24,13 @@ type Settings struct {
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+
 		token:  ymlConfig.UString("token", ymlConfig.UString("token", os.Getenv("CDS_TOKEN"))),
 		apiURL: ymlConfig.UString("apiURL", os.Getenv("CDS_API_URL")),
 	}
+
+	settings.SetDocumentationPath("cds/queue")
+
 	return &settings
 }

modules/cds/queue/widget.go

@@ -14,7 +14,6 @@ import (
 // Widget define wtf widget to register widget later
 type Widget struct {
 	view.MultiSourceWidget
-	view.KeyboardWidget
 	view.TextWidget
 
 	filters []string
@@ -28,25 +27,21 @@ type Widget struct {
 }
 
 // NewWidget creates a new instance of the widget
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		KeyboardWidget:    view.NewKeyboardWidget(app, pages, settings.common),
-		MultiSourceWidget: view.NewMultiSourceWidget(settings.common, "workflow", "workflows"),
-		TextWidget:        view.NewTextWidget(app, settings.common),
+		MultiSourceWidget: view.NewMultiSourceWidget(settings.Common, "workflow", "workflows"),
+		TextWidget:        view.NewTextWidget(tviewApp, pages, settings.Common),
 
 		settings: settings,
 	}
 
 	widget.initializeKeyboardControls()
 	widget.View.SetRegions(true)
-	widget.View.SetInputCapture(widget.InputCapture)
 	widget.SetDisplayFunction(widget.display)
 
 	widget.Unselect()
 	widget.filters = []string{sdk.StatusWaiting, sdk.StatusBuilding}
 
-	widget.KeyboardWidget.SetView(widget.View)
-
 	widget.client = cdsclient.New(cdsclient.Config{
 		Host:                              settings.apiURL,
 		BuitinConsumerAuthenticationToken: settings.token,
@@ -111,11 +106,6 @@ func (widget *Widget) Refresh() {
 	widget.display()
 }
 
-// HelpText displays the widgets controls
-func (widget *Widget) HelpText() string {
-	return widget.KeyboardWidget.HelpText()
-}
-
 /* -------------------- Unexported Functions -------------------- */
 
 func (widget *Widget) currentFilter() string {

modules/cds/status/keyboard.go

@@ -5,7 +5,8 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next line")
 	widget.SetKeyboardChar("k", widget.Prev, "Select previous line")

modules/cds/status/settings.go

@@ -14,7 +14,8 @@ const (
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
+
 	token  string `help:"Your CDS API token."`
 	apiURL string `help:"Your CDS API URL."`
 	uiURL  string
@@ -23,9 +24,13 @@ type Settings struct {
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+
 		token:  ymlConfig.UString("token", ymlConfig.UString("token", os.Getenv("CDS_TOKEN"))),
 		apiURL: ymlConfig.UString("apiURL", os.Getenv("CDS_API_URL")),
 	}
+
+	settings.SetDocumentationPath("cds/status")
+
 	return &settings
 }

modules/cds/status/widget.go

@@ -14,7 +14,6 @@ import (
 // Widget define wtf widget to register widget later
 type Widget struct {
 	view.MultiSourceWidget
-	view.KeyboardWidget
 	view.TextWidget
 
 	filters []string
@@ -28,25 +27,21 @@ type Widget struct {
 }
 
 // NewWidget creates a new instance of the widget
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		KeyboardWidget:    view.NewKeyboardWidget(app, pages, settings.common),
-		MultiSourceWidget: view.NewMultiSourceWidget(settings.common, "workflow", "workflows"),
-		TextWidget:        view.NewTextWidget(app, settings.common),
+		MultiSourceWidget: view.NewMultiSourceWidget(settings.Common, "workflow", "workflows"),
+		TextWidget:        view.NewTextWidget(tviewApp, pages, settings.Common),
 
 		settings: settings,
 	}
 
 	widget.initializeKeyboardControls()
 	widget.View.SetRegions(true)
-	widget.View.SetInputCapture(widget.InputCapture)
 	widget.SetDisplayFunction(widget.display)
 
 	widget.Unselect()
 	widget.filters = []string{sdk.StatusWaiting, sdk.StatusBuilding}
 
-	widget.KeyboardWidget.SetView(widget.View)
-
 	widget.client = cdsclient.New(cdsclient.Config{
 		Host:                              settings.apiURL,
 		BuitinConsumerAuthenticationToken: settings.token,
@@ -111,11 +106,6 @@ func (widget *Widget) Refresh() {
 	widget.display()
 }
 
-// HelpText displays the widgets controls
-func (widget *Widget) HelpText() string {
-	return widget.KeyboardWidget.HelpText()
-}
-
 /* -------------------- Unexported Functions -------------------- */
 
 func (widget *Widget) openWorkflow() {

modules/circleci/client.go

@@ -1,7 +1,9 @@
 package circleci
 
 import (
+	"bytes"
 	"fmt"
+	"io/ioutil"
 	"net/http"
 	"net/url"
 
@@ -28,7 +30,7 @@ func (client *Client) BuildsFor() ([]*Build, error) {
 		return builds, err
 	}
 
-	err = utils.ParseJSON(&builds, resp.Body)
+	err = utils.ParseJSON(&builds, bytes.NewReader(resp))
 	if err != nil {
 		return builds, err
 	}
@@ -42,7 +44,7 @@ var (
 	circleAPIURL = &url.URL{Scheme: "https", Host: "circleci.com", Path: "/api/v1/"}
 )
 
-func (client *Client) circleRequest(path string) (*http.Response, error) {
+func (client *Client) circleRequest(path string) ([]byte, error) {
 	params := url.Values{}
 	params.Add("circle-token", client.apiKey)
 
@@ -61,9 +63,15 @@ func (client *Client) circleRequest(path string) (*http.Response, error) {
 		return nil, err
 	}
 
+	defer func() { _ = resp.Body.Close() }()
+
 	if resp.StatusCode < 200 || resp.StatusCode > 299 {
 		return nil, fmt.Errorf(resp.Status)
 	}
 
-	return resp, nil
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	return body, nil
 }

modules/circleci/settings.go

@@ -13,17 +13,19 @@ const (
 )
 
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
-	apiKey string `help:"Your CircleCI API token."`
+	apiKey         string `help:"Your CircleCI API token."`
+	numberOfBuilds int    `help:"The number of build, 10 by default"`
 }
 
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
-		apiKey: ymlConfig.UString("apiKey", ymlConfig.UString("apikey", os.Getenv("WTF_CIRCLE_API_KEY"))),
+		apiKey:         ymlConfig.UString("apiKey", ymlConfig.UString("apikey", os.Getenv("WTF_CIRCLE_API_KEY"))),
+		numberOfBuilds: ymlConfig.UInt("numberOfBuilds", 10),
 	}
 
 	cfg.ModuleSecret(name, globalConfig, &settings.apiKey).Load()

modules/circleci/widget.go

@@ -14,9 +14,9 @@ type Widget struct {
 	settings *Settings
 }
 
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 		Client:     NewClient(settings.apiKey),
 
 		settings: settings,
@@ -48,7 +48,7 @@ func (widget *Widget) content() (string, string, bool) {
 		str = err.Error()
 	} else {
 		for idx, build := range builds {
-			if idx > 10 {
+			if idx > widget.settings.numberOfBuilds {
 				break
 			}
 

modules/clocks/clock.go

@@ -1,6 +1,7 @@
 package clocks
 
 import (
+	"strings"
 	"time"
 )
 
@@ -18,6 +19,14 @@ func NewClock(label string, timeLoc *time.Location) Clock {
 	return clock
 }
 
+func BuildClock(label string, location string) (clock Clock, err error) {
+	timeLoc, err := time.LoadLocation(sanitizeLocation(location))
+	if err != nil {
+		return Clock{}, err
+	}
+	return NewClock(label, timeLoc), nil
+}
+
 func (clock *Clock) Date(dateFormat string) string {
 	return clock.LocalTime().Format(dateFormat)
 }
@@ -33,3 +42,7 @@ func (clock *Clock) ToLocal(t time.Time) time.Time {
 func (clock *Clock) Time(timeFormat string) string {
 	return clock.LocalTime().Format(timeFormat)
 }
+
+func sanitizeLocation(locStr string) string {
+	return strings.Replace(locStr, " ", "_", -1)
+}

modules/clocks/clock_collection.go

@@ -10,7 +10,9 @@ type ClockCollection struct {
 }
 
 func (clocks *ClockCollection) Sorted(sortOrder string) []Clock {
-	if sortOrder == "chronological" {
+	if sortOrder == "natural" {
+		//no-op
+	} else if sortOrder == "chronological" {
 		clocks.SortedChronologically()
 	} else {
 		clocks.SortedAlphabetically()

modules/clocks/display.go

@@ -1,15 +1,13 @@
 package clocks
 
-import (
-	"fmt"
-)
+import "fmt"
 
 func (widget *Widget) display(clocks []Clock, dateFormat string, timeFormat string) {
 	str := ""
+
 	if len(clocks) == 0 {
 		str = fmt.Sprintf("\n%s", " no timezone data available")
 	} else {
-
 		for idx, clock := range clocks {
 			str += fmt.Sprintf(
 				" [%s]%-12s %-10s %7s[white]\n",

modules/clocks/settings.go

@@ -13,24 +13,55 @@ const (
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
-	dateFormat string                 `help:"The format of the date string for all clocks." values:"Any valid Go date layout which is handled by Time.Format. Defaults to Jan 2."`
-	timeFormat string                 `help:"The format of the time string for all clocks." values:"Any valid Go time layout which is handled by Time.Format. Defaults to 15:04 MST."`
-	locations  map[string]interface{} `help:"Defines the timezones for the world clocks that you want to display. key is a unique label that will be displayed in the UI. value is a timezone name." values:"Any TZ database timezone."`
-	sort       string                 `help:"Defines the display order of the clocks in the widget." values:"'alphabetical' or 'chronological'. 'alphabetical' will sort in acending order by key, 'chronological' will sort in ascending order by date/time."`
+	dateFormat string  `help:"The format of the date string for all clocks." values:"Any valid Go date layout which is handled by Time.Format. Defaults to Jan 2."`
+	timeFormat string  `help:"The format of the time string for all clocks." values:"Any valid Go time layout which is handled by Time.Format. Defaults to 15:04 MST."`
+	locations  []Clock `help:"Defines the timezones for the world clocks that you want to display. key is a unique label that will be displayed in the UI. value is a timezone name." values:"Any TZ database timezone."`
+	sort       string  `help:"Defines the display order of the clocks in the widget." values:"'alphabetical', 'chronological', or 'natural. 'alphabetical' will sort in ascending order by key, 'chronological' will sort in ascending order by date/time, 'natural' will keep ordering as per the config."`
 }
 
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		dateFormat: ymlConfig.UString("dateFormat", utils.SimpleDateFormat),
 		timeFormat: ymlConfig.UString("timeFormat", utils.SimpleTimeFormat),
-		locations:  ymlConfig.UMap("locations"),
+		locations:  buildLocations(ymlConfig),
 		sort:       ymlConfig.UString("sort"),
 	}
 
 	return &settings
 }
+
+func buildLocations(ymlConfig *config.Config) []Clock {
+	clocks := []Clock{}
+	locations, err := ymlConfig.Map("locations")
+	if err == nil {
+		for k, v := range locations {
+			name := k
+			zone := v.(string)
+			clock, err := BuildClock(name, zone)
+			if err == nil {
+				clocks = append(clocks, clock)
+			}
+		}
+		return clocks
+	}
+
+	listLocations := ymlConfig.UList("locations")
+	for _, location := range listLocations {
+		if location, ok := location.(map[string]interface{}); ok {
+			for k, v := range location {
+				name := k
+				zone := v.(string)
+				clock, err := BuildClock(name, zone)
+				if err == nil {
+					clocks = append(clocks, clock)
+				}
+			}
+		}
+	}
+	return clocks
+}

modules/clocks/widget.go

@@ -1,9 +1,6 @@
 package clocks
 
 import (
-	"strings"
-	"time"
-
 	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/view"
 )
@@ -11,24 +8,22 @@ import (
 type Widget struct {
 	view.TextWidget
 
-	app        *tview.Application
 	clockColl  ClockCollection
 	dateFormat string
 	timeFormat string
 	settings   *Settings
 }
 
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
-		app:        app,
 		settings:   settings,
 		dateFormat: settings.dateFormat,
 		timeFormat: settings.timeFormat,
 	}
 
-	widget.clockColl = widget.buildClockCollection(settings.locations)
+	widget.clockColl = widget.buildClockCollection()
 
 	return &widget
 }
@@ -37,29 +32,16 @@ func NewWidget(app *tview.Application, settings *Settings) *Widget {
 
 // Refresh updates the onscreen contents of the widget
 func (widget *Widget) Refresh() {
-	widget.app.QueueUpdateDraw(func() {
-		sortedClocks := widget.clockColl.Sorted(widget.settings.sort)
-		widget.display(sortedClocks, widget.dateFormat, widget.timeFormat)
-	})
+	sortedClocks := widget.clockColl.Sorted(widget.settings.sort)
+	widget.display(sortedClocks, widget.dateFormat, widget.timeFormat)
 }
 
 /* -------------------- Unexported Functions -------------------- */
 
-func (widget *Widget) buildClockCollection(locData map[string]interface{}) ClockCollection {
+func (widget *Widget) buildClockCollection() ClockCollection {
 	clockColl := ClockCollection{}
 
-	for label, locStr := range locData {
-		timeLoc, err := time.LoadLocation(widget.sanitizeLocation(locStr.(string)))
-		if err != nil {
-			continue
-		}
-
-		clockColl.Clocks = append(clockColl.Clocks, NewClock(label, timeLoc))
-	}
+	clockColl.Clocks = widget.settings.locations
 
 	return clockColl
 }
-
-func (widget *Widget) sanitizeLocation(locStr string) string {
-	return strings.Replace(locStr, " ", "_", -1)
-}

modules/cmdrunner/settings.go

@@ -13,11 +13,12 @@ const (
 
 // Settings for the cmdrunner widget
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	args     []string `help:"The arguments to the command, with each item as an element in an array. Example: for curl -I cisco.com, the arguments array would be ['-I', 'cisco.com']."`
 	cmd      string   `help:"The terminal command to be run, withouth the arguments. Ie: ping, whoami, curl."`
 	tail     bool     `help:"Automatically scroll to the end of the command output."`
+	pty      bool     `help:"Run the command in a pseudo-terminal. Some apps will behave differently if they feel in a terminal. For example, some apps will produce colorized output in a terminal, and non-colorized output otherwise. Default false" optional:"true"`
 	maxLines int      `help:"Maximum number of lines kept in the buffer."`
 
 	// The dimensions of the module
@@ -28,10 +29,11 @@ type Settings struct {
 // NewSettingsFromYAML loads the cmdrunner portion of the WTF config
 func NewSettingsFromYAML(name string, moduleConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, moduleConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, moduleConfig, globalConfig),
 
 		args:     utils.ToStrs(moduleConfig.UList("args")),
 		cmd:      moduleConfig.UString("cmd"),
+		pty:      moduleConfig.UBool("pty", false),
 		tail:     moduleConfig.UBool("tail", false),
 		maxLines: moduleConfig.UInt("maxLines", 256),
 	}

modules/cmdrunner/widget.go

@@ -3,11 +3,13 @@ package cmdrunner
 import (
 	"bytes"
 	"fmt"
+	"io"
 	"os"
 	"os/exec"
 	"strings"
 	"sync"
 
+	"github.com/creack/pty"
 	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/view"
 )
@@ -25,9 +27,9 @@ type Widget struct {
 }
 
 // NewWidget creates a new instance of the widget
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
 		settings: settings,
 		buffer:   &bytes.Buffer{},
@@ -121,23 +123,45 @@ func runCommandLoop(widget *Widget) {
 		<-widget.runChan
 		widget.resetBuffer()
 		cmd := exec.Command(widget.settings.cmd, widget.settings.args...)
-		cmd.Stdout = widget
 		cmd.Env = widget.environment()
-		err := cmd.Run()
-
-		// The command has exited, print any error messages
+		var err error
+		if widget.settings.pty {
+			err = runCommandPty(widget, cmd)
+		} else {
+			err = runCommand(widget, cmd)
+		}
 		if err != nil {
-			widget.m.Lock()
-			_, writeErr := widget.buffer.WriteString(err.Error())
-			if writeErr != nil {
-				return
-			}
-			widget.m.Unlock()
+			widget.handleError(err)
 		}
 		widget.redrawChan <- true
 	}
 }
 
+func runCommand(widget *Widget, cmd *exec.Cmd) error {
+	cmd.Stdout = widget
+	return cmd.Run()
+}
+
+func runCommandPty(widget *Widget, cmd *exec.Cmd) error {
+	f, err := pty.Start(cmd)
+	// The command has exited, print any error messages
+	if err != nil {
+		return err
+	}
+
+	_, err = io.Copy(widget.buffer, f)
+	return err
+}
+
+func (widget *Widget) handleError(err error) {
+	widget.m.Lock()
+	defer widget.m.Unlock()
+	_, writeErr := widget.buffer.WriteString(err.Error())
+	if writeErr != nil {
+		return
+	}
+}
+
 func redrawLoop(widget *Widget) {
 	for {
 		widget.Redraw(widget.content)

modules/covid/cases.go

@@ -0,0 +1,14 @@
+package covid
+
+// Cases holds the latest cases
+type Cases struct {
+	Latest Latest `json:"latest"`
+}
+
+// Latest holds the number of global confirmed cases and deaths due to Covid
+type Latest struct {
+	Confirmed int `json:"confirmed"`
+	Deaths    int `json:"deaths"`
+	// Not currently used but holds information about the country
+	Locations []interface{} `json:"locations,omitempty"`
+}

modules/covid/cases_test.go

@@ -0,0 +1,24 @@
+package covid
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func Test_CasesInclude(t *testing.T) {
+	// The api does not seem to return the correct recovered numbers
+	responseBody := `{"latest":{"confirmed":3093619,"deaths":73018,"recovered":0},"locations":[]}`
+	latestData := Cases{}
+	_ = json.Unmarshal([]byte(responseBody), &latestData)
+	expectedConfirmed := 3093619
+	expectedDeaths := 73018
+	actualConfirmed := latestData.Latest.Confirmed
+	actualDeaths := latestData.Latest.Deaths
+
+	if expectedConfirmed != actualConfirmed {
+		t.Errorf("\nexpected: %v\n     got: %v", expectedConfirmed, actualConfirmed)
+	}
+	if expectedDeaths != actualDeaths {
+		t.Errorf("\nexpected: %v\n     got: %v", expectedDeaths, actualDeaths)
+	}
+}

modules/covid/client.go

@@ -0,0 +1,58 @@
+package covid
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/wtfutil/wtf/utils"
+)
+
+const covidTrackerAPIURL = "https://coronavirus-tracker-api.herokuapp.com/v2/"
+
+// LatestCases queries the /latest endpoint, does not take any query parameters
+func LatestCases() (*Cases, error) {
+	latestURL := covidTrackerAPIURL + "latest"
+	resp, err := http.Get(latestURL)
+	if resp.StatusCode != 200 {
+		return nil, fmt.Errorf(resp.Status)
+	}
+	if err != nil {
+		return nil, err
+	}
+	defer func() { _ = resp.Body.Close() }()
+
+	var latestGlobalCases Cases
+	err = utils.ParseJSON(&latestGlobalCases, resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	return &latestGlobalCases, nil
+}
+
+// LatestCountryCases queries the /locations endpoint, takes a query parameter: the country code
+func (widget *Widget) LatestCountryCases(countries []interface{}) ([]*Cases, error) {
+	countriesCovidData := []*Cases{}
+	for _, name := range countries {
+		countryURL := covidTrackerAPIURL + "locations?source=jhu&country_code=" + name.(string)
+		resp, err := http.Get(countryURL)
+		if resp.StatusCode != 200 {
+			return nil, fmt.Errorf(resp.Status)
+		}
+		if err != nil {
+			return nil, err
+		}
+		defer func() { _ = resp.Body.Close() }()
+
+		var latestCountryCases Cases
+		err = utils.ParseJSON(&latestCountryCases, resp.Body)
+		if err != nil {
+			return nil, err
+		}
+		// add stats for each country to the slice
+		countriesCovidData = append(countriesCovidData, &latestCountryCases)
+
+	}
+
+	return countriesCovidData, nil
+}

modules/covid/settings.go

@@ -0,0 +1,31 @@
+package covid
+
+import (
+	"github.com/olebedev/config"
+	"github.com/wtfutil/wtf/cfg"
+)
+
+const (
+	defaultFocusable = false
+	defaultTitle     = "Covid tracker"
+)
+
+// Settings is the struct for this module's settings
+type Settings struct {
+	*cfg.Common
+
+	countries []interface{} `help:"Countries (codes) from which to retrieve stats."`
+}
+
+// NewSettingsFromYAML returns the settings from the config yaml file
+func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
+
+	settings := Settings{
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+
+		// List of countries to retrieve stats from
+		countries: ymlConfig.UList("countries"),
+	}
+
+	return &settings
+}

modules/covid/widget.go

@@ -0,0 +1,86 @@
+package covid
+
+import (
+	"fmt"
+
+	"github.com/rivo/tview"
+	"github.com/wtfutil/wtf/view"
+)
+
+// Widget is the struct that defines this module widget
+type Widget struct {
+	view.TextWidget
+
+	settings *Settings
+	err      error
+}
+
+// NewWidget creates a new widget for this module
+func NewWidget(app *tview.Application, settings *Settings) *Widget {
+	widget := &Widget{
+		TextWidget: view.NewTextWidget(app, nil, settings.Common),
+
+		settings: settings,
+	}
+
+	widget.View.SetScrollable(true)
+
+	return widget
+}
+
+// Refresh checks if this module widget is disabled
+func (widget *Widget) Refresh() {
+	if widget.Disabled() {
+		return
+	}
+
+	widget.Redraw(widget.content)
+}
+
+// Render renders this module widget
+func (widget *Widget) Render() {
+	widget.Redraw(widget.content)
+}
+
+// Display stats based on the user's locale
+func (widget *Widget) displayStats(cases int) string {
+	prntr, err := widget.settings.LocalizedPrinter()
+	if err != nil {
+		return err.Error()
+	}
+
+	return prntr.Sprintf("%d", cases)
+}
+
+func (widget *Widget) content() (string, string, bool) {
+	title := defaultTitle
+	if widget.CommonSettings().Title != "" {
+		title = widget.CommonSettings().Title
+	}
+
+	cases, err := LatestCases()
+	var covidStats string
+	if err != nil {
+		widget.err = err
+	} else {
+		// Display global stats
+		covidStats = fmt.Sprintf("[%s]Global[white]\n", widget.settings.Colors.Subheading)
+		covidStats += fmt.Sprintf("%s: %s\n", "Confirmed", widget.displayStats(cases.Latest.Confirmed))
+		covidStats += fmt.Sprintf("%s: %s\n", "Deaths", widget.displayStats(cases.Latest.Deaths))
+	}
+	// Retrieve country stats if country codes are set in the config
+	if len(widget.settings.countries) > 0 {
+		countryCases, err := widget.LatestCountryCases(widget.settings.countries)
+		if err != nil {
+			widget.err = err
+		} else {
+			for i, name := range countryCases {
+				covidStats += fmt.Sprintf("[%s]Country[white]: %s\n", widget.settings.Colors.Subheading, widget.settings.countries[i])
+				covidStats += fmt.Sprintf("%s: %s\n", "Confirmed", widget.displayStats(name.Latest.Confirmed))
+				covidStats += fmt.Sprintf("%s: %s\n", "Deaths", widget.displayStats(name.Latest.Deaths))
+			}
+		}
+	}
+
+	return title, covidStats, true
+}

modules/cryptoexchanges/bittrex/settings.go

@@ -32,15 +32,16 @@ type summary struct {
 }
 
 type Settings struct {
+	*cfg.Common
+
 	colors
-	common *cfg.Common
 	summary
 }
 
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 	}
 
 	settings.colors.base.name = ymlConfig.UString("colors.base.name")
@@ -62,5 +63,7 @@ func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *co
 		settings.summary.currencies[key] = currency
 	}
 
+	settings.SetDocumentationPath("cryptocurrencies/bittrex")
+
 	return &settings
 }

modules/cryptoexchanges/bittrex/widget.go

@@ -29,9 +29,9 @@ type Widget struct {
 }
 
 // NewWidget Make new instance of widget
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
 		settings:    settings,
 		summaryList: summaryList{},

modules/cryptoexchanges/blockfolio/settings.go

@@ -17,8 +17,9 @@ type colors struct {
 }
 
 type Settings struct {
+	*cfg.Common
+
 	colors
-	common *cfg.Common
 
 	deviceToken     string
 	displayHoldings bool
@@ -27,11 +28,13 @@ type Settings struct {
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		deviceToken:     ymlConfig.UString("device_token"),
 		displayHoldings: ymlConfig.UBool("displayHoldings", true),
 	}
 
+	settings.SetDocumentationPath("cryptocurrencies/blockfolio")
+
 	return &settings
 }

modules/cryptoexchanges/blockfolio/widget.go

@@ -18,9 +18,9 @@ type Widget struct {
 	settings     *Settings
 }
 
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
 		device_token: settings.deviceToken,
 		settings:     settings,

modules/cryptoexchanges/cryptolive/price/settings.go

@@ -38,15 +38,16 @@ type currency struct {
 }
 
 type Settings struct {
+	*cfg.Common
+
 	colors
-	common     *cfg.Common
 	currencies map[string]*currency
 }
 
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 	}
 
 	settings.colors.from.name = ymlConfig.UString("colors.from.name")

modules/cryptoexchanges/cryptolive/price/widget.go

@@ -137,7 +137,7 @@ func makeRequest(currency *fromCurrency) *http.Request {
 		tsyms += fmt.Sprintf("%s,", to.name)
 	}
 
-	url := fmt.Sprintf("%s?fsym=%s&tsyms=%s", baseURL, currency.name, "")
+	url := fmt.Sprintf("%s?fsym=%s&tsyms=%s", baseURL, currency.name, tsyms)
 	request, _ := http.NewRequest("GET", url, nil)
 
 	return request

modules/cryptoexchanges/cryptolive/settings.go

@@ -35,8 +35,9 @@ type colors struct {
 }
 
 type Settings struct {
+	*cfg.Common
+
 	colors
-	common *cfg.Common
 
 	currencies map[string]interface{}
 	top        map[string]interface{}
@@ -50,7 +51,7 @@ func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *co
 	top, _ := ymlConfig.Map("top")
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		currencies: currencies,
 		top:        top,
@@ -72,5 +73,7 @@ func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *co
 	settings.colors.top.to.field = ymlConfig.UString("colors.top.to.field")
 	settings.colors.top.to.value = ymlConfig.UString("colors.top.to.value")
 
+	settings.SetDocumentationPath("cryptocurrencies/cryptolive")
+
 	return &settings
 }

modules/cryptoexchanges/cryptolive/toplist/settings.go

@@ -39,15 +39,16 @@ type currency struct {
 }
 
 type Settings struct {
+	*cfg.Common
+
 	colors
-	common *cfg.Common
-	top    map[string]*currency
+	top map[string]*currency
 }
 
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 	}
 
 	settings.colors.from.name = ymlConfig.UString("colors.from.name")

modules/cryptoexchanges/cryptolive/widget.go

@@ -20,9 +20,9 @@ type Widget struct {
 }
 
 // NewWidget Make new instance of widget
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
 		priceWidget:   price.NewWidget(settings.priceSettings),
 		toplistWidget: toplist.NewWidget(settings.toplistSettings),

modules/datadog/client.go

@@ -5,7 +5,7 @@ import (
 	datadog "github.com/zorkian/go-datadog-api"
 )
 
-// Monitors returns a list of newrelic monitors
+// Monitors returns a list of Datadog monitors
 func (widget *Widget) Monitors() ([]datadog.Monitor, error) {
 	client := datadog.NewClient(
 		widget.settings.apiKey,

modules/datadog/keyboard.go

@@ -5,7 +5,8 @@ import (
 )
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("j", widget.Next, "Select next item")
 	widget.SetKeyboardChar("k", widget.Prev, "Select previous item")

modules/datadog/settings.go

@@ -13,7 +13,7 @@ const (
 )
 
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	apiKey         string        `help:"Your Datadog API key."`
 	applicationKey string        `help:"Your Datadog Application key."`
@@ -23,7 +23,7 @@ type Settings struct {
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		apiKey:         ymlConfig.UString("apiKey", ymlConfig.UString("apikey", os.Getenv("WTF_DATADOG_API_KEY"))),
 		applicationKey: ymlConfig.UString("applicationKey", os.Getenv("WTF_DATADOG_APPLICATION_KEY")),

modules/datadog/widget.go

@@ -10,7 +10,6 @@ import (
 )
 
 type Widget struct {
-	view.KeyboardWidget
 	view.ScrollableWidget
 
 	monitors []datadog.Monitor
@@ -18,19 +17,15 @@ type Widget struct {
 	err      error
 }
 
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		KeyboardWidget:   view.NewKeyboardWidget(app, pages, settings.common),
-		ScrollableWidget: view.NewScrollableWidget(app, settings.common),
+		ScrollableWidget: view.NewScrollableWidget(tviewApp, pages, settings.Common),
 
 		settings: settings,
 	}
 
 	widget.SetRenderFunction(widget.Render)
 	widget.initializeKeyboardControls()
-	widget.View.SetInputCapture(widget.InputCapture)
-
-	widget.KeyboardWidget.SetView(widget.View)
 
 	return &widget
 }
@@ -66,10 +61,6 @@ func (widget *Widget) Render() {
 	widget.Redraw(widget.content)
 }
 
-func (widget *Widget) HelpText() string {
-	return widget.KeyboardWidget.HelpText()
-}
-
 /* -------------------- Unexported Functions -------------------- */
 
 func (widget *Widget) content() (string, string, bool) {
@@ -87,7 +78,7 @@ func (widget *Widget) content() (string, string, bool) {
 			" %s\n",
 			fmt.Sprintf(
 				"[%s]Triggered Monitors[white]",
-				widget.settings.common.Colors.Subheading,
+				widget.settings.Colors.Subheading,
 			),
 		)
 		for idx, triggeredMonitor := range triggeredMonitors {

modules/devto/keyboard.go

@@ -3,7 +3,8 @@ package devto
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("d", widget.Next, "Select next item")
 	widget.SetKeyboardChar("a", widget.Prev, "Select previous item")

modules/devto/settings.go

@@ -13,7 +13,7 @@ const (
 
 // Settings defines the configuration options for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	numberOfArticles int    `help:"Number of stories to show. Default is 10" optional:"true"`
 	contentTag       string `help:"List articles from a specific tag. Default is empty" optional:"true"`
@@ -24,7 +24,8 @@ type Settings struct {
 // NewSettingsFromYAML creates and returns an instance of Settings with configuration options populated
 func NewSettingsFromYAML(name string, yamlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common:           cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, yamlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, yamlConfig, globalConfig),
+
 		numberOfArticles: yamlConfig.UInt("numberOfArticles", 10),
 		contentTag:       yamlConfig.UString("contentTag", ""),
 		contentUsername:  yamlConfig.UString("contentUsername", ""),

modules/devto/widget.go

@@ -12,17 +12,16 @@ import (
 )
 
 type Widget struct {
-	view.KeyboardWidget
 	view.ScrollableWidget
+
 	articles []devto.ListedArticle
 	settings *Settings
 	err      error
 }
 
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := &Widget{
-		KeyboardWidget:   view.NewKeyboardWidget(app, pages, settings.common),
-		ScrollableWidget: view.NewScrollableWidget(app, settings.common),
+		ScrollableWidget: view.NewScrollableWidget(tviewApp, pages, settings.Common),
 
 		settings: settings,
 	}
@@ -30,9 +29,6 @@ func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *
 	widget.SetRenderFunction(widget.Render)
 	widget.View.SetScrollable(true)
 	widget.initializeKeyboardControls()
-	widget.View.SetInputCapture(widget.InputCapture)
-
-	widget.KeyboardWidget.SetView(widget.View)
 
 	return widget
 }

modules/digitalclock/settings.go

@@ -12,7 +12,7 @@ const (
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	color      string `help:"The color of the clock."`
 	font       string `help:"The font of the clock." values:"bigfont or digitalfont"`
@@ -23,7 +23,7 @@ type Settings struct {
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		color:      ymlConfig.UString("color"),
 		font:       ymlConfig.UString("font"),

modules/digitalclock/widget.go

@@ -9,16 +9,14 @@ import (
 type Widget struct {
 	view.TextWidget
 
-	app      *tview.Application
 	settings *Settings
 }
 
 // NewWidget creates a new widget using settings
-func NewWidget(app *tview.Application, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, nil, settings.Common),
 
-		app:      app,
 		settings: settings,
 	}
 

modules/digitalocean/display.go

@@ -2,33 +2,60 @@ package digitalocean
 
 import (
 	"fmt"
-	"strings"
 
 	"github.com/wtfutil/wtf/utils"
 )
 
+const maxColWidth = 12
+
 func (widget *Widget) content() (string, string, bool) {
+	columnSet := widget.settings.columns
+
 	title := widget.CommonSettings().Title
 	if widget.err != nil {
 		return title, widget.err.Error(), true
 	}
 
-	str := fmt.Sprintf(
-		" [%s]Droplets\n\n",
-		widget.settings.common.Colors.Subheading,
-	)
+	if len(columnSet) < 1 {
+		return title, " no columns defined", false
+	}
+
+	str := fmt.Sprintf(" [::b][%s]", widget.settings.Colors.Subheading)
+
+	for _, colName := range columnSet {
+		truncName := utils.Truncate(colName, maxColWidth, false)
+
+		str += fmt.Sprintf("%-12s", truncName)
+	}
+
+	str += "\n"
 
 	for idx, droplet := range widget.droplets {
-		dropletName := droplet.Name
+		// This defines the formatting for the row, one tab-seperated string for each defined column
+		fmtStr := " [%s]"
 
-		row := fmt.Sprintf(
-			"[%s] %-8s %-24s %s",
+		for range columnSet {
+			fmtStr += "%-12s"
+		}
+
+		vals := []interface{}{
 			widget.RowColor(idx),
-			droplet.Status,
-			dropletName,
-			utils.Truncate(strings.Join(droplet.Tags, ","), 24, true),
-		)
+		}
 
+		// Dynamically access the droplet to get the requested columns values
+		for _, colName := range columnSet {
+			val, err := droplet.StringValueForProperty(colName)
+			if err != nil {
+				val = "???"
+			}
+
+			truncVal := utils.Truncate(val, maxColWidth, false)
+
+			vals = append(vals, truncVal)
+		}
+
+		// And format, print, and color the row
+		row := fmt.Sprintf(fmtStr, vals...)
 		str += utils.HighlightableHelper(widget.View, row, idx, 33)
 	}
 

modules/digitalocean/droplet.go

@@ -0,0 +1,80 @@
+package digitalocean
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+
+	"github.com/digitalocean/godo"
+	"github.com/wtfutil/wtf/utils"
+)
+
+// Droplet represents WTF's view of a DigitalOcean droplet
+type Droplet struct {
+	godo.Droplet
+
+	Image  Image
+	Region Region
+}
+
+// Image represents WTF's view of a DigitalOcean droplet image
+type Image struct {
+	godo.Image
+	utils.Reflective
+}
+
+// Region represents WTF's view of a DigitalOcean region
+type Region struct {
+	godo.Region
+	utils.Reflective
+}
+
+// NewDroplet creates and returns an instance of Droplet
+func NewDroplet(doDroplet godo.Droplet) *Droplet {
+	droplet := &Droplet{
+		doDroplet,
+
+		Image{
+			*doDroplet.Image,
+			utils.Reflective{},
+		},
+
+		Region{
+			*doDroplet.Region,
+			utils.Reflective{},
+		},
+	}
+
+	return droplet
+}
+
+/* -------------------- Exported Functions -------------------- */
+
+// StringValueForProperty returns a string value for the given column
+func (drop *Droplet) StringValueForProperty(propName string) (string, error) {
+	var strVal string
+	var err error
+
+	// Figure out if we should forward this property to a sub-object
+	// Lets us support "Region.Name" column definitions
+	split := strings.Split(propName, ".")
+
+	switch split[0] {
+	case "Image":
+		strVal, err = drop.Image.StringValueForProperty(split[1])
+	case "Region":
+		strVal, err = drop.Region.StringValueForProperty(split[1])
+	default:
+		v := reflect.ValueOf(drop)
+		refVal := reflect.Indirect(v).FieldByName(propName)
+
+		if !refVal.IsValid() {
+			err = fmt.Errorf("invalid property name: %s", propName)
+		} else {
+			strVal = fmt.Sprintf("%v", refVal)
+		}
+
+	}
+
+	return strVal, err
+}

modules/digitalocean/droplet_properties_table.go

@@ -5,13 +5,12 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/digitalocean/godo"
 	"github.com/wtfutil/wtf/utils"
 	"github.com/wtfutil/wtf/view"
 )
 
 type dropletPropertiesTable struct {
-	droplet     *godo.Droplet
+	droplet     *Droplet
 	propertyMap map[string]string
 
 	colWidth0   int
@@ -20,7 +19,7 @@ type dropletPropertiesTable struct {
 }
 
 // newDropletPropertiesTable creates and returns an instance of DropletPropertiesTable
-func newDropletPropertiesTable(droplet *godo.Droplet) *dropletPropertiesTable {
+func newDropletPropertiesTable(droplet *Droplet) *dropletPropertiesTable {
 	propTable := &dropletPropertiesTable{
 		droplet: droplet,
 

modules/digitalocean/keyboard.go

@@ -3,7 +3,8 @@ package digitalocean
 import "github.com/gdamore/tcell"
 
 func (widget *Widget) initializeKeyboardControls() {
-	widget.InitializeCommonControls(widget.Refresh)
+	widget.InitializeHelpTextKeyboardControl(widget.ShowHelp)
+	widget.InitializeRefreshKeyboardControl(widget.Refresh)
 
 	widget.SetKeyboardChar("?", widget.showInfo, "Show info about the selected droplet")
 

modules/digitalocean/settings.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/olebedev/config"
 	"github.com/wtfutil/wtf/cfg"
+	"github.com/wtfutil/wtf/utils"
 	"github.com/wtfutil/wtf/wtf"
 )
 
@@ -13,21 +14,31 @@ const (
 	defaultTitle     = "DigitalOcean"
 )
 
+// defaultColumns defines the default set of columns to display in the widget
+// This can be over-ridden in the cofig by explicitly defining a set of columns
+var defaultColumns = []interface{}{
+	"Name",
+	"Status",
+	"Region.Slug",
+}
+
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
-	apiKey     string `help:"Your DigitalOcean API key."`
-	dateFormat string `help:"The format to display dates and times in."`
+	apiKey     string   `help:"Your DigitalOcean API key."`
+	columns    []string `help:"A list of the droplet properties to display."`
+	dateFormat string   `help:"The format to display dates and times in."`
 }
 
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		apiKey:     ymlConfig.UString("apiKey", ymlConfig.UString("apikey", os.Getenv("WTF_DIGITALOCEAN_API_KEY"))),
+		columns:    utils.ToStrs(ymlConfig.UList("columns", defaultColumns)),
 		dateFormat: ymlConfig.UString("dateFormat", wtf.DateFormat),
 	}
 

modules/digitalocean/widget.go

@@ -30,34 +30,31 @@ func (t *tokenSource) Token() (*oauth2.Token, error) {
 
 // Widget is the container for droplet data
 type Widget struct {
-	view.KeyboardWidget
 	view.ScrollableWidget
 
 	app      *tview.Application
 	client   *godo.Client
-	droplets []godo.Droplet
+	droplets []*Droplet
 	pages    *tview.Pages
 	settings *Settings
-	err      error
+
+	err error
 }
 
 // NewWidget creates a new instance of a widget
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		KeyboardWidget:   view.NewKeyboardWidget(app, pages, settings.common),
-		ScrollableWidget: view.NewScrollableWidget(app, settings.common),
+		ScrollableWidget: view.NewScrollableWidget(tviewApp, pages, settings.Common),
 
-		app:      app,
+		app:      tviewApp,
 		pages:    pages,
 		settings: settings,
 	}
 
 	widget.initializeKeyboardControls()
-	widget.View.SetInputCapture(widget.InputCapture)
 
 	widget.View.SetScrollable(true)
 
-	widget.KeyboardWidget.SetView(widget.View)
 	widget.SetRenderFunction(widget.display)
 
 	widget.createClient()
@@ -78,11 +75,6 @@ func (widget *Widget) Fetch() error {
 	return err
 }
 
-// HelpText returns the help text for this widget
-func (widget *Widget) HelpText() string {
-	return widget.KeyboardWidget.HelpText()
-}
-
 // Next selects the next item in the list
 func (widget *Widget) Next() {
 	widget.ScrollableWidget.Next()
@@ -127,7 +119,7 @@ func (widget *Widget) createClient() {
 
 // currentDroplet returns the currently-selected droplet, if there is one
 // Returns nil if no droplet is selected
-func (widget *Widget) currentDroplet() *godo.Droplet {
+func (widget *Widget) currentDroplet() *Droplet {
 	if len(widget.droplets) == 0 {
 		return nil
 	}
@@ -136,21 +128,24 @@ func (widget *Widget) currentDroplet() *godo.Droplet {
 		return nil
 	}
 
-	return &widget.droplets[widget.Selected]
+	return widget.droplets[widget.Selected]
 }
 
 // dropletsFetch uses the DigitalOcean API to fetch information about all the available droplets
-func (widget *Widget) dropletsFetch() ([]godo.Droplet, error) {
-	dropletList := []godo.Droplet{}
+func (widget *Widget) dropletsFetch() ([]*Droplet, error) {
+	dropletList := []*Droplet{}
 	opts := &godo.ListOptions{}
 
 	for {
-		droplets, resp, err := widget.client.Droplets.List(context.Background(), opts)
+		doDroplets, resp, err := widget.client.Droplets.List(context.Background(), opts)
 		if err != nil {
 			return dropletList, err
 		}
 
-		dropletList = append(dropletList, droplets...)
+		for _, doDroplet := range doDroplets {
+			droplet := NewDroplet(doDroplet)
+			dropletList = append(dropletList, droplet)
+		}
 
 		if resp.Links == nil || resp.Links.IsLastPage() {
 			break

modules/docker/client.go

@@ -41,13 +41,13 @@ func (widget *Widget) getSystemInfo() string {
 	}{
 		{
 			name:  "name:",
-			value: fmt.Sprintf("[%s]%s", widget.settings.common.Colors.RowTheme.EvenForeground, info.Name),
+			value: fmt.Sprintf("[%s]%s", widget.settings.Colors.RowTheme.EvenForeground, info.Name),
 		}, {
 			name:  "version:",
-			value: fmt.Sprintf("[%s]%s", widget.settings.common.Colors.RowTheme.EvenForeground, info.ServerVersion),
+			value: fmt.Sprintf("[%s]%s", widget.settings.Colors.RowTheme.EvenForeground, info.ServerVersion),
 		}, {
 			name:  "root:",
-			value: fmt.Sprintf("[%s]%s", widget.settings.common.Colors.RowTheme.EvenForeground, info.DockerRootDir),
+			value: fmt.Sprintf("[%s]%s", widget.settings.Colors.RowTheme.EvenForeground, info.DockerRootDir),
 		},
 		{
 			name: "containers:",
@@ -57,15 +57,15 @@ func (widget *Widget) getSystemInfo() string {
 		},
 		{
 			name:  "images:",
-			value: fmt.Sprintf("[%s]%d", widget.settings.common.Colors.RowTheme.EvenForeground, info.Images),
+			value: fmt.Sprintf("[%s]%d", widget.settings.Colors.RowTheme.EvenForeground, info.Images),
 		},
 		{
 			name:  "volumes:",
-			value: fmt.Sprintf("[%s]%v", widget.settings.common.Colors.RowTheme.EvenForeground, len(diskUsage.Volumes)),
+			value: fmt.Sprintf("[%s]%v", widget.settings.Colors.RowTheme.EvenForeground, len(diskUsage.Volumes)),
 		},
 		{
 			name:  "memory limit:",
-			value: fmt.Sprintf("[%s]%s", widget.settings.common.Colors.RowTheme.EvenForeground, humanize.Bytes(uint64(info.MemTotal))),
+			value: fmt.Sprintf("[%s]%s", widget.settings.Colors.RowTheme.EvenForeground, humanize.Bytes(uint64(info.MemTotal))),
 		},
 		{
 			name: "disk usage:",
@@ -76,19 +76,19 @@ func (widget *Widget) getSystemInfo() string {
     [%s]* [::b]total:      [%s]%s[::-]
 `,
 				widget.settings.labelColor,
-				widget.settings.common.Colors.RowTheme.EvenForeground,
+				widget.settings.Colors.RowTheme.EvenForeground,
 				humanize.Bytes(uint64(duContainer)),
 
 				widget.settings.labelColor,
-				widget.settings.common.Colors.RowTheme.EvenForeground,
+				widget.settings.Colors.RowTheme.EvenForeground,
 				humanize.Bytes(uint64(duImg)),
 
 				widget.settings.labelColor,
-				widget.settings.common.Colors.RowTheme.EvenForeground,
+				widget.settings.Colors.RowTheme.EvenForeground,
 				humanize.Bytes(uint64(duVol)),
 
 				widget.settings.labelColor,
-				widget.settings.common.Colors.RowTheme.EvenForeground,
+				widget.settings.Colors.RowTheme.EvenForeground,
 				humanize.Bytes(uint64(duContainer+duImg+duVol))),
 		},
 	}

modules/docker/settings.go

@@ -12,14 +12,15 @@ const (
 
 // Settings defines the configuration options for this module
 type Settings struct {
-	common     *cfg.Common
+	*cfg.Common
+
 	labelColor string
 }
 
 // NewSettingsFromYAML creates and returns an instance of Settings with configuration options populated
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common:     cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common:     cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 		labelColor: ymlConfig.UString("labelColor", "white"),
 	}
 

modules/docker/widget.go

@@ -16,9 +16,9 @@ type Widget struct {
 	displayBuffer string
 }
 
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		TextWidget: view.NewTextWidget(app, settings.common),
+		TextWidget: view.NewTextWidget(tviewApp, pages, settings.Common),
 		settings:   settings,
 	}
 
@@ -56,11 +56,11 @@ func (widget *Widget) refreshDisplayBuffer() {
 
 	widget.displayBuffer = ""
 
-	widget.displayBuffer += fmt.Sprintf("[%s] System[white]\n", widget.settings.common.Colors.Subheading)
+	widget.displayBuffer += fmt.Sprintf("[%s] System[white]\n", widget.settings.Colors.Subheading)
 	widget.displayBuffer += widget.getSystemInfo()
 
 	widget.displayBuffer += "\n"
 
-	widget.displayBuffer += fmt.Sprintf("[%s] Containers[white]\n", widget.settings.common.Colors.Subheading)
+	widget.displayBuffer += fmt.Sprintf("[%s] Containers[white]\n", widget.settings.Colors.Subheading)
 	widget.displayBuffer += widget.getContainerStates()
 }

modules/exchangerates/settings.go

@@ -13,7 +13,7 @@ const (
 
 // Settings defines the configuration properties for this module
 type Settings struct {
-	common *cfg.Common
+	*cfg.Common
 
 	precision int `help:"How many decimal places to display." optional:"true"`
 
@@ -24,7 +24,7 @@ type Settings struct {
 // NewSettingsFromYAML creates a new settings instance from a YAML config block
 func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
 	settings := Settings{
-		common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
+		Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
 
 		precision: ymlConfig.UInt("precision", 7),
 

modules/exchangerates/widget.go

@@ -3,6 +3,7 @@ package exchangerates
 import (
 	"fmt"
 	"regexp"
+	"sort"
 
 	"github.com/rivo/tview"
 	"github.com/wtfutil/wtf/view"
@@ -17,9 +18,9 @@ type Widget struct {
 	err      error
 }
 
-func NewWidget(app *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
+func NewWidget(tviewApp *tview.Application, pages *tview.Pages, settings *Settings) *Widget {
 	widget := Widget{
-		ScrollableWidget: view.NewScrollableWidget(app, settings.common),
+		ScrollableWidget: view.NewScrollableWidget(tviewApp, pages, settings.Common),
 
 		settings: settings,
 	}
@@ -56,15 +57,26 @@ func (widget *Widget) content() (string, string, bool) {
 		return widget.CommonSettings().Title, widget.err.Error(), false
 	}
 
+	// Sort the bases alphabetically to ensure consistent display ordering
+	bases := []string{}
+	for base := range widget.settings.rates {
+		bases = append(bases, base)
+	}
+	sort.Strings(bases)
+
 	out := ""
-	idx := 0
-	for base, rates := range widget.settings.rates {
+
+	for idx, base := range bases {
+		rates := widget.settings.rates[base]
+
+		rowColor := widget.CommonSettings().RowColor(idx)
+
 		for _, cur := range rates {
 			rate := widget.rates[base][cur]
 
 			out += fmt.Sprintf(
 				"[%s]1 %s = %s %s[white]\n",
-				widget.CommonSettings().RowColor(idx),
+				rowColor,
 				base,
 				widget.formatConversionRate(rate),
 				cur,