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feat(diff): add Lerna
diff as optional command
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packages/cli/src/cli-commands/__tests__/cli-diff-commands.spec.ts
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| jest.mock('@lerna-lite/diff', () => null); | ||
| const cliDiff = require('../cli-diff-commands'); | ||
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| describe('DiffCommand CLI options', () => { | ||
| it('should log a console error when DiffCommand is not provided', async () => { | ||
| const consoleSpy = jest.spyOn(console, 'error').mockImplementation(() => {}); | ||
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| await cliDiff.handler(); | ||
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| expect(consoleSpy).toHaveBeenCalledWith( | ||
| expect.stringContaining('"@lerna-lite/diff" is optional and was not found.') | ||
| ); | ||
| }); | ||
| }); |
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| /** | ||
| * @see https://github.com/yargs/yargs/blob/master/docs/advanced.md#providing-a-command-module | ||
| */ | ||
| exports.command = 'diff [pkgName]'; | ||
| exports.describe = 'Diff all packages or a single package since the last release'; | ||
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| exports.builder = { | ||
| 'ignore-changes': { | ||
| group: 'Command Options:', | ||
| describe: 'Ignore changes in files matched by glob(s).', | ||
| type: 'array', | ||
| }, | ||
| }; | ||
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| exports.handler = async function handler(argv) { | ||
| try { | ||
| // @ts-ignore | ||
| // eslint-disable-next-line import/no-unresolved | ||
| const { DiffCommand } = await import('@lerna-lite/diff'); | ||
| new DiffCommand(argv); | ||
| } catch (e) { | ||
| console.error( | ||
| '"@lerna-lite/diff" is optional and was not found. Please install it with `npm install @lerna-lite/diff -D -W`' | ||
| ); | ||
| } | ||
| }; |
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| @@ -0,0 +1,38 @@ | ||
| [](https://opensource.org/licenses/MIT) | ||
| [](http://www.typescriptlang.org/) | ||
| [](https://www.npmjs.com/package/@lerna-lite/diff) | ||
| [](https://www.npmjs.com/package/@lerna-lite/diff) | ||
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| # @lerna-lite/diff | ||
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| ## (`lerna diff`) - Diff command [optional] 🌓 | ||
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| Diff all packages or a single package since the last release | ||
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| --- | ||
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| ## Installation | ||
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| ```sh | ||
| npm install @lerna-lite/diff -D -W | ||
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| # then use it (see usage below) | ||
| lerna diff | ||
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| # OR use npx | ||
| npx lerna diff | ||
| ``` | ||
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| ## Usage | ||
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| ```sh | ||
| $ lerna diff [package] | ||
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| $ lerna diff | ||
| # diff a specific package | ||
| $ lerna diff package-name | ||
| ``` | ||
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| Diff all packages or a single package since the last release. | ||
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| > Similar to `lerna changed`. This command runs `git diff`. |
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