From da98cfb144297f3cb90f408eb04b771c0945f1d0 Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Fri, 17 May 2024 00:17:31 +0900
Subject: [PATCH] Replace dprint prettier plugin with yamlfmt

---
 .github/workflows/lint.yml | 11 +++++++++++
 .vscode/extensions.json    |  1 +
 .vscode/settings.json      |  6 ++++++
 Rakefile                   |  2 ++
 dprint.json                |  8 +-------
 flake.nix                  |  1 +
 yamlfmt.yml                |  7 +++++++
 7 files changed, 29 insertions(+), 7 deletions(-)
 create mode 100644 yamlfmt.yml

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index d01de14d..6274e260 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -40,3 +40,14 @@ jobs:
             .
             .github
             .vscode
+
+  yamlfmt:
+    timeout-minutes: 15
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+      - name: Install yamlfmt
+        run: go install github.com/google/yamlfmt/cmd/yamlfmt@v0.12.1 # TODO: Apply selfup after https://github.com/google/yamlfmt/pull/180
+      - run: yamlfmt -lint .
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 280fae58..c4e8e6f9 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -6,6 +6,7 @@
     "soutaro.steep-vscode",
     "soutaro.rbs-syntax",
     "dprint.dprint",
+    "kachick.vscode-yamlfmt",
     "rubocop.vscode-rubocop",
     "jnoortheen.nix-ide"
   ]
diff --git a/.vscode/settings.json b/.vscode/settings.json
index c0f526ad..f25cecf1 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -4,6 +4,12 @@
   "[ruby]": {
     "editor.defaultFormatter": "rubocop.vscode-rubocop"
   },
+  "[yaml]": {
+    "editor.defaultFormatter": "kachick.vscode-yamlfmt"
+  },
+  "[github-actions-workflow]": {
+    "editor.defaultFormatter": "kachick.vscode-yamlfmt"
+  },
   "[nix]": {
     "editor.defaultFormatter": "jnoortheen.nix-ide"
   },
diff --git a/Rakefile b/Rakefile
index 923942f2..fa858daa 100644
--- a/Rakefile
+++ b/Rakefile
@@ -134,11 +134,13 @@ task :deps do
   sh('dprint --version')
   sh('tree --version')
   sh('typos --version')
+  sh('yamlfmt -version')
 end
 
 desc 'Tests except ruby'
 task :check_non_ruby do
   Rake::Task['dprint'].invoke
   sh('typos . .github .vscode')
+  sh('yamlfmt -lint .')
   sh('nixpkgs-fmt --check ./*.nix')
 end
diff --git a/dprint.json b/dprint.json
index d9333698..ddf4b9f2 100644
--- a/dprint.json
+++ b/dprint.json
@@ -3,22 +3,16 @@
   },
   "markdown": {
   },
-  "prettier": {
-    "printWidth": 120,
-    "singleQuote": true
-  },
   "excludes": [
     ".git",
     "**/*lock.json",
     "docs",
     "doc",
-    "steep_expectations.yml",
     "vendor",
     "test/**/fixtures/**"
   ],
   "plugins": [
     "https://plugins.dprint.dev/json-0.19.1.wasm",
-    "https://plugins.dprint.dev/markdown-0.16.3.wasm",
-    "https://plugins.dprint.dev/prettier-0.32.1.json@19aa403ef0862ba8c41164e3dc6f84c0b7a66c2b11e42726b23dd25e6302ada9"
+    "https://plugins.dprint.dev/markdown-0.16.3.wasm"
   ]
 }
diff --git a/flake.nix b/flake.nix
index b799d0b3..c6f1d73d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -32,6 +32,7 @@
               nil
               nixpkgs-fmt
               typos
+              yamlfmt
             ];
           };
 
diff --git a/yamlfmt.yml b/yamlfmt.yml
new file mode 100644
index 00000000..b0e4b5e7
--- /dev/null
+++ b/yamlfmt.yml
@@ -0,0 +1,7 @@
+gitignore_excludes: true
+exclude:
+  - 'steep_expectations.yml'
+line_ending: lf
+formatter:
+  type: basic
+  retain_line_breaks_single: true