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[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / find-up / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/find-up/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/find-up/index.js
new file mode 100644 (file)
index 0000000..939c955
--- /dev/null
@@ -0,0 +1,48 @@
+'use strict';
+const path = require('path');
+const locatePath = require('locate-path');
+
+module.exports = (filename, opts) => {
+       opts = opts || {};
+
+       const startDir = path.resolve(opts.cwd || '');
+       const root = path.parse(startDir).root;
+
+       const filenames = [].concat(filename);
+
+       return new Promise(resolve => {
+               (function find(dir) {
+                       locatePath(filenames, {cwd: dir}).then(file => {
+                               if (file) {
+                                       resolve(path.join(dir, file));
+                               } else if (dir === root) {
+                                       resolve(null);
+                               } else {
+                                       find(path.dirname(dir));
+                               }
+                       });
+               })(startDir);
+       });
+};
+
+module.exports.sync = (filename, opts) => {
+       opts = opts || {};
+
+       let dir = path.resolve(opts.cwd || '');
+       const root = path.parse(dir).root;
+
+       const filenames = [].concat(filename);
+
+       // eslint-disable-next-line no-constant-condition
+       while (true) {
+               const file = locatePath.sync(filenames, {cwd: dir});
+
+               if (file) {
+                       return path.join(dir, file);
+               } else if (dir === root) {
+                       return null;
+               }
+
+               dir = path.dirname(dir);
+       }
+};