28534d83ee
Adds an ng-dev formatter option to format all of the staged files. This will can be used to format only the staged files during the pre-commit hook. PR Close #38402
50 lines
1.6 KiB
TypeScript
50 lines
1.6 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google LLC All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {getRepoBaseDir} from './config';
|
|
import {exec} from './shelljs';
|
|
|
|
/**
|
|
* A list of all files currently in the repo which have been modified since the provided sha.
|
|
*
|
|
* git diff
|
|
* Deleted files (--diff-filter=d) are not included as they are not longer present in the repo
|
|
* and can not be checked anymore.
|
|
*
|
|
* git ls-files
|
|
* Untracked files (--others), which are not matched by .gitignore (--exclude-standard)
|
|
* as they are expected to become tracked files.
|
|
*/
|
|
export function allChangedFilesSince(sha = 'HEAD') {
|
|
const diffFiles = gitOutputAsArray(`git diff --name-only --diff-filter=d ${sha}`);
|
|
const untrackedFiles = gitOutputAsArray(`git ls-files --others --exclude-standard`);
|
|
// Use a set to deduplicate the list as its possible for a file to show up in both lists.
|
|
return Array.from(new Set([...diffFiles, ...untrackedFiles]));
|
|
}
|
|
|
|
/**
|
|
* A list of all staged files which have been modified.
|
|
*
|
|
* Only added, created and modified files are listed as others (deleted, renamed, etc) aren't
|
|
* changed or available as content to act upon.
|
|
*/
|
|
export function allStagedFiles() {
|
|
return gitOutputAsArray(`git diff --staged --name-only --diff-filter=ACM`);
|
|
}
|
|
|
|
|
|
|
|
export function allFiles() {
|
|
return gitOutputAsArray(`git ls-files`);
|
|
}
|
|
|
|
|
|
function gitOutputAsArray(cmd: string) {
|
|
return exec(cmd, {cwd: getRepoBaseDir()}).split('\n').map(x => x.trim()).filter(x => !!x);
|
|
}
|