Add fileInfoOptions to override options passed to prettier.getFileInfo

README.md

@@ -98,6 +98,21 @@ Objects are passed directly to Prettier as [options](https://prettier.io/docs/en
 
 NB: This option will merge and override any config set with `.prettierrc` files (for Prettier < 1.7.0, config files are ignored)
 
+### Additional Options
+
+- fileInfoOptions: Options that are passed to [prettier.getFileInfo](https://prettier.io/docs/en/api.html#prettiergetfileinfofilepath--options) in order to decide if a particular file needs to be formatted. As an example, this can be used to override the default ignorePath inferred from the current working directory.
+
+```json
+{
+ "rules": {
+ "prettier/prettier": [
+ true,
+ {"fileInfoOptions": {"ignorePath": "../../.prettierignore"}}
+ ]
+ }
+}
+```
+
 ---
 
 ## Contributing

stylelint-prettier.js

@@ -51,10 +51,17 @@ module.exports = stylelint.createPlugin(
  editorconfig: true,
  });
 
- const prettierFileInfo = prettier.getFileInfo.sync(filepath, {
- resolveConfig: true,
- ignorePath: '.prettierignore',
- });
+ const stylelintFileInfoOptions =
+ (options && options.fileInfoOptions) || {};
+
+ const prettierFileInfo = prettier.getFileInfo.sync(
+ filepath,
+ Object.assign(
+ {},
+ {resolveConfig: true, ignorePath: '.prettierignore'},
+ stylelintFileInfoOptions
+ )
+ );
 
  // Skip if file is ignored using a .prettierignore file
  if (prettierFileInfo.ignored) {
@@ -229,6 +236,7 @@ function omitStylelintSpecificOptions(options) {
  const prettierOptions = Object.assign({}, options);
  delete prettierOptions.message;
  delete prettierOptions.severity;
+ delete prettierOptions.fileInfoOptions;
  return prettierOptions;
 }
 

test/prettierrc/file-options/.prettierignore

@@ -0,0 +1 @@
+custom-ignore-me.css

test/prettierrc/file-options/custom-ignore-me.css

@@ -0,0 +1,6 @@
+ .x {
+
+
+ color: red;
+} 
+

test/stylelint-prettier.test.js

@@ -687,6 +687,29 @@ describe('stylelint configurations', () => {
  );
  });
  });
+
+ it('resolves prettier fileInfoOptions', () => {
+ const linted = stylelint.lint({
+ files: [filename('file-options', 'custom-ignore-me.css')],
+ config: {
+ plugins: ['./'],
+ rules: {
+ 'prettier/prettier': [
+ true,
+ {
+ fileInfoOptions: {
+ ignorePath: filename('file-options', '.prettierignore'),
+ },
+ },
+ ],
+ },
+ },
+ });
+
+ return linted.then(({errored}) => {
+ expect(errored).toBe(false);
+ });
+ });
 });
 
 /**