Replace yamlfmt with pretty_yaml

kachick/anylang-template@23ddc89
kachick/vscode-extension-yamlfmt@a597e68

.github/workflows/lint.yml

@@ -15,21 +15,6 @@ jobs:
         with:
           dprint-version: '0.45.1' # selfup {"extract":"\\d[^']+","replacer":["dprint", "--version"], "nth": 2}
 
-  yamlfmt:
-    timeout-minutes: 15
-    runs-on: ubuntu-24.04
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install mise
-        run: |
-          curl https://mise.jdx.dev/install.sh | sh
-          echo "$HOME/.local/share/mise/bin" >> $GITHUB_PATH
-          echo "$HOME/.local/share/mise/shims" >> $GITHUB_PATH
-      - name: Install yamlfmt
-        # TODO: Apply selfup after https://github.com/google/yamlfmt/pull/180
-        run: mise use -g yamlfmt@0.12.1
-      - run: yamlfmt -lint .
-
   typos:
     timeout-minutes: 15
     runs-on: ubuntu-24.04

.vscode/extensions.json

@@ -5,7 +5,6 @@
     "editorconfig.editorconfig",
     "tekumara.typos-vscode",
     "dprint.dprint",
-    "kachick.vscode-yamlfmt",
     "jnoortheen.nix-ide",
     "task.vscode-task"
   ]

.vscode/settings.json

@@ -1,12 +1,6 @@
 {
   "editor.defaultFormatter": "dprint.dprint",
   "editor.formatOnSave": true,
-  "[yaml]": {
-    "editor.defaultFormatter": "kachick.vscode-yamlfmt"
-  },
-  "[github-actions-workflow]": {
-    "editor.defaultFormatter": "kachick.vscode-yamlfmt"
-  },
   "[nix]": {
     "editor.defaultFormatter": "jnoortheen.nix-ide"
   },

Taskfile.yml

@@ -25,12 +25,10 @@ tasks:
   fmt:
     cmds:
       - dprint fmt
-      - yamlfmt .
       - git ls-files '*.nix' | xargs nix fmt
   lint:
     cmds:
       - dprint check
-      - yamlfmt -lint .
       - typos . .github .vscode
       - git ls-files '*.nix' | xargs nixfmt --check
   snapshot:
@@ -43,6 +41,5 @@ tasks:
       - nil --version
       - task --version
       - dprint --version
-      - yamlfmt -version
       - typos --version
       - go version

dprint.json

@@ -3,6 +3,10 @@
     "trailingCommas": "never"
   },
   "markdown": {},
+  "yaml": {
+    "quotes": "preferSingle",
+    "trimTrailingWhitespaces": false
+  },
   "plugins": [
     "https://plugins.dprint.dev/json-0.19.2.wasm",
     "https://plugins.dprint.dev/markdown-0.16.4.wasm",

flake.nix

@@ -34,7 +34,6 @@
               nil
               nixfmt-rfc-style
               dprint
-              yamlfmt
               typos
               go-task
               go_1_22