ci(lintcommit.lua): replace third-party commitlint #15747

.github/workflows/commitlint.config.js

@@ -1,35 +0,0 @@
-module.exports = {
-	rules: {
-		'body-leading-blank': [1, 'always'],
-		'body-max-line-length': [2, 'always', 100],
-		'footer-leading-blank': [1, 'always'],
-		'footer-max-line-length': [2, 'always', 100],
-		'header-max-length': [2, 'always', 100],
-		'scope-case': [2, 'always', 'lower-case'],
-		'subject-case': [
-			2,
-			'never',
-			['sentence-case', 'start-case', 'pascal-case', 'upper-case'],
-		],
-		'subject-empty': [2, 'never'],
-		'subject-full-stop': [2, 'never', '.'],
-		'type-case': [2, 'always', 'lower-case'],
-		'type-empty': [2, 'never'],
-		'type-enum': [
-			2,
-			'always',
-			[
-				'build',
-				'chore',
-				'ci',
-				'docs',
-				'feat',
-				'fix',
-				'perf',
-				'refactor',
-				'revert',
-				'test',
-			],
-		],
-	},
-};

.github/workflows/commitlint.config_patch.js

@@ -1,27 +0,0 @@
-module.exports = {
-	parserPreset: {
-		parserOpts: { headerPattern: /^([^\(\):]*)(?:\((.*)\))?!?:(.*)$/ }
-	},
-	rules: {
-		'body-leading-blank': [1, 'always'],
-		'body-max-line-length': [2, 'always', 100],
-		'footer-max-line-length': [2, 'always', 100],
-		'scope-case': [2, 'always', 'lower-case'],
-		'subject-case': [
-			2,
-			'never',
-			['sentence-case', 'start-case', 'pascal-case', 'upper-case'],
-		],
-		'subject-empty': [2, 'never'],
-		'subject-full-stop': [2, 'never', '.'],
-		'type-case': [2, 'always', 'lower-case'],
-		'type-empty': [2, 'never'],
-		'type-enum': [
-			2,
-			'always',
-			[
-				'vim-patch',
-			],
-		],
-	},
-};

.github/workflows/commitlint.yml

@@ -9,10 +9,8 @@ jobs:
       - uses: actions/checkout@v2.3.1
         with:
           fetch-depth: 0
-      - run: npm install --save-dev @commitlint/cli
+      - uses: rhysd/action-setup-vim@v1
-      - run: |
+        with:
-          if [[ "$(gh pr view ${{ github.event.pull_request.number }} --json commits --jq '.[][0].messageHeadline')" == vim-patch* ]];then
+          neovim: true
-            npx commitlint --from HEAD~1 --to HEAD --verbose --help-url https://github.com/neovim/neovim/blob/master/CONTRIBUTING.md#commit-messages --config .github/workflows/commitlint.config_patch.js
+      - run: gh pr checkout ${{ github.event.pull_request.number }}
-          else
+      - run: nvim --clean -es +"lua require('scripts.lintcommit').main({trace=true})"
-            npx commitlint --from HEAD~1 --to HEAD --verbose --help-url https://github.com/neovim/neovim/blob/master/CONTRIBUTING.md#commit-messages --config .github/workflows/commitlint.config.js
-          fi

scripts/lintcommit.lua

@@ -91,7 +91,7 @@ local function validate_commit(commit_message)
 
   -- Check that description doesn't end with a period
   if vim.endswith(after_colon, ".") then
-    return [[Description ends with a period (\".\").]]
+    return [[Description ends with a period (".").]]
   end
 
   -- Check that description has exactly one whitespace after colon, followed by