feat: support matching dot files (#132)

Co-authored-by: JounQin <admin@1stg.me>

Author: u3u

.all-contributorsrc

@@ -279,6 +279,15 @@
         "code",
         "maintenance"
       ]
+    },
+    {
+      "login": "u3u",
+      "name": "さくら",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/20062482?v=4",
+      "profile": "https://qwq.cat",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "repoType": "github",

.changeset/blue-parents-fail.md

@@ -0,0 +1,5 @@
+---
+"prettier-eslint-cli": minor
+---
+
+feat: support matching dot files

README.md

@@ -99,6 +99,8 @@ Options:
   --list-different         Print filenames of files that are different from
                            Prettier + Eslint formatting.
                                                       [boolean] [default: false]
+  --include-dot-files      Include files that start with a dot in the search.
+                                                      [boolean] [default: false]
   --eslint-path            The path to the eslint module to use
                  [default: "./node_modules/eslint"]
   --eslint-config-path     Path to the eslint config to use for eslint --fix
@@ -283,6 +285,7 @@ Thanks goes to these people ([emoji key][emojis]):
     <td align="center"><a href="https://campcode.dev/"><img src="https://avatars.githubusercontent.com/u/10620169?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Rebecca Vest</b></sub></a><br /><a href="https://github.com/prettier/prettier-eslint-cli/commits?author=idahogurl" title="Code">💻</a></td>
     <td align="center"><a href="https://www.1stg.me/"><img src="https://avatars.githubusercontent.com/u/8336744?v=4?s=100" width="100px;" alt=""/><br /><sub><b>JounQin</b></sub></a><br /><a href="#question-JounQin" title="Answering Questions">💬</a> <a href="https://github.com/prettier/prettier-eslint-cli/commits?author=JounQin" title="Code">💻</a> <a href="#design-JounQin" title="Design">🎨</a> <a href="https://github.com/prettier/prettier-eslint-cli/commits?author=JounQin" title="Documentation">📖</a> <a href="#ideas-JounQin" title="Ideas, Planning, & Feedback">🤔</a> <a href="#infra-JounQin" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#maintenance-JounQin" title="Maintenance">🚧</a> <a href="#plugin-JounQin" title="Plugin/utility libraries">🔌</a> <a href="#projectManagement-JounQin" title="Project Management">📆</a> <a href="https://github.com/prettier/prettier-eslint-cli/pulls?q=is%3Apr+reviewed-by%3AJounQin" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/prettier/prettier-eslint-cli/commits?author=JounQin" title="Tests">⚠️</a> <a href="#tool-JounQin" title="Tools">🔧</a></td>
     <td align="center"><a href="https://github.com/dorser"><img src="https://avatars2.githubusercontent.com/u/20969462?v=4?s=100" width="100px;" alt=""/><br /><sub><b>dorser</b></sub></a><br /><a href="https://github.com/prettier/prettier-eslint-cli/commits?author=dorser" title="Code">💻</a> <a href="#maintenance-dorser" title="Maintenance">🚧</a></td>
+    <td align="center"><a href="https://qwq.cat"><img src="https://avatars2.githubusercontent.com/u/20062482?v=4?s=100" width="100px;" alt=""/><br /><sub><b>さくら</b></sub></a><br /><a href="https://github.com/prettier/prettier-eslint-cli/commits?author=u3u" title="Code">💻</a></td>
   </tr>
 </table>
 

src/format-files.js

@@ -54,6 +54,7 @@ function formatFilesFromArgv({
   prettierIgnore: applyPrettierIgnore = true,
   eslintConfigPath,
   prettierLast,
+  includeDotFiles,
   ...prettierOptions
 }) {
   logger.setLevel(logLevel);
@@ -71,7 +72,7 @@ function formatFilesFromArgv({
     };
   }
 
-  const cliOptions = { write, listDifferent };
+  const cliOptions = { write, listDifferent, includeDotFiles };
   if (stdin) {
     return formatStdin({ filePath: stdinFilepath, ...prettierESLintOptions });
   } else {
@@ -122,12 +123,14 @@ function formatFilesFromGlobs({
     from(fileGlobs)
       .pipe(
         mergeMap(
-          getFilesFromGlob.bind(
-            null,
-            ignoreGlobs,
-            applyEslintIgnore,
-            applyPrettierIgnore
-          ),
+          fileGlob =>
+            getFilesFromGlob(
+              ignoreGlobs,
+              applyEslintIgnore,
+              applyPrettierIgnore,
+              fileGlob,
+              cliOptions
+            ),
           null,
           concurrentGlobs
         ),
@@ -207,9 +210,10 @@ function getFilesFromGlob(
   ignoreGlobs,
   applyEslintIgnore,
   applyPrettierIgnore,
-  fileGlob
+  fileGlob,
+  cliOptions
 ) {
-  const globOptions = { ignore: ignoreGlobs };
+  const globOptions = { dot: cliOptions.includeDotFiles, ignore: ignoreGlobs };
   if (!fileGlob.includes('node_modules')) {
     // basically, we're going to protect you from doing something
     // not smart unless you explicitly include it in your glob

src/parser.js

@@ -56,6 +56,13 @@ const parser = yargs
         from Prettier + Eslint formatting.
       `
     },
+    'include-dot-files': {
+      default: false,
+      type: 'boolean',
+      describe: oneLine`
+        Include files that start with a dot in the search.
+      `
+    },
     // allow `--eslint-path` and `--eslintPath`
     'eslint-path': {
       describe: 'The path to the eslint module to use',