66 lines
1.9 KiB
TypeScript
66 lines
1.9 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {Arguments, Argv, CommandModule} from 'yargs';
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import {getUserConfig} from '../../utils/config';
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import {validateFile} from './validate-file';
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export interface ValidateFileOptions {
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file?: string;
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fileEnvVariable?: string;
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error: boolean;
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}
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/** Builds the command. */
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function builder(yargs: Argv) {
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return yargs
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.option('file', {
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type: 'string',
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conflicts: ['file-env-variable'],
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description: 'The path of the commit message file.',
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})
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.option('file-env-variable' as 'fileEnvVariable', {
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type: 'string',
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conflicts: ['file'],
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description: 'The key of the environment variable for the path of the commit message file.',
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coerce: (arg: string|undefined) => {
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if (arg === undefined) {
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return arg;
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}
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const file = process.env[arg];
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if (!file) {
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throw new Error(`Provided environment variable "${arg}" was not found.`);
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}
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return file;
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},
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})
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.option('error', {
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type: 'boolean',
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description:
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'Whether invalid commit messages should be treated as failures rather than a warning',
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default: !!getUserConfig().commitMessage?.errorOnInvalidMessage || !!process.env['CI']
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});
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}
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/** Handles the command. */
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async function handler({error, file, fileEnvVariable}: Arguments<ValidateFileOptions>) {
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const filePath = file || fileEnvVariable || '.git/COMMIT_EDITMSG';
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validateFile(filePath, error);
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}
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/** yargs command module describing the command. */
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export const ValidateFileModule: CommandModule<{}, ValidateFileOptions> = {
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handler,
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builder,
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command: 'pre-commit-validate',
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describe: 'Validate the most recent commit message',
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};
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