https://github.com/bluelovers/gulp-run-seq-unique
this hack make when we run a task like run-sequence, the dep task will not run > 1 time
https://github.com/bluelovers/gulp-run-seq-unique
gulp gulp-tasks javascript nodejs sequence typescript
Last synced: about 1 month ago
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this hack make when we run a task like run-sequence, the dep task will not run > 1 time
- Host: GitHub
- URL: https://github.com/bluelovers/gulp-run-seq-unique
- Owner: bluelovers
- Created: 2017-10-31T22:16:35.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2017-11-27T12:55:12.000Z (over 8 years ago)
- Last Synced: 2025-10-21T07:44:26.246Z (8 months ago)
- Topics: gulp, gulp-tasks, javascript, nodejs, sequence, typescript
- Language: TypeScript
- Homepage:
- Size: 21.5 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# gulp-run-seq-unique
> this hack make when we run a task like `run-sequence`, the dep task will not run > 1 time
## install
`npm install gulp-run-seq-unique`
## gulp.options.disableResetTask
by the default this value is `true`
when u wanna disable this hack like old `run-sequence` do, u can set value as `false`
## demo
### replace run-sequence
```js
import * as gulp from 'gulp';
import * as runSequence from 'run-sequence';
gulp.task('task-name', function ()
{
return;
});
let callback = function (...ret)
{
console.log(this, ret);
};
runSequence.use(gulp);
runSequence('task-name', callback);
```
to
```js
import * as gulp from 'gulp';
import runSequence from 'gulp-run-seq-unique/run-sequence';
gulp.task('task-name', function ()
{
return;
});
let callback = function (...ret)
{
console.log(this, ret);
};
runSequence.use(gulp);
runSequence('task-name', callback);
```
### gulpfile.ts
```js
import * as gulp from 'gulp';
import runSequenceUnique from '.';
import addTasks from 'gulp-add-tasks2';
import * as gutil from 'gulp-util';
runSequenceUnique(gulp);
const addGulpTasks = addTasks(gulp);
addGulpTasks({
'default': {
tasks: [
'default:enable'
],
},
'default:enable': {
deps: [
'$option:enable'
],
tasks: [
'task1',
'task2',
],
},
'default:disable': {
deps: [
'$option:disable'
],
tasks: [
'task1',
'task2',
],
},
'$dep1': () => {},
'$dep2': () => {},
'task1': {
deps: [
'$dep1',
'$dep2',
],
},
'task2': {
deps: [
'$dep1',
'$dep2',
],
},
'$option:disable': () =>
{
gulp.options.disableResetTask = false;
gutil.log(`dep task will run > 1 time`);
},
'$option:enable': () =>
{
gulp.options.disableResetTask = true;
gutil.log(`all task will only run once (include dep task)`);
},
});
```
### options.disableResetTask = false
```
[06:13:53] Starting '$option:disable'...
[06:13:53] dep task will run > 1 time
[06:13:53] Finished '$option:disable' after 149 μs
[06:13:53] Starting 'default:disable'...
[06:13:53] Starting '$dep1'...
[06:13:53] Finished '$dep1' after 13 μs
[06:13:53] Starting '$dep2'...
[06:13:53] Finished '$dep2' after 42 μs
[06:13:53] Starting 'task1'...
[06:13:53] Finished 'task1' after 26 μs
[06:13:53] Starting '$dep1'...
[06:13:53] Finished '$dep1' after 1.5 μs
[06:13:53] Starting '$dep2'...
[06:13:53] Finished '$dep2' after 1.2 μs
[06:13:53] Starting 'task2'...
[06:13:53] Finished 'task2' after 2.1 μs
[06:13:53] Finished 'default:disable' after 2.18 ms
```
### options.disableResetTask = true
```
[06:14:54] Starting '$option:enable'...
[06:14:54] all task will only run once (include dep task)
[06:14:54] Finished '$option:enable' after 158 μs
[06:14:54] Starting 'default:enable'...
[06:14:54] Starting '$dep1'...
[06:14:54] Finished '$dep1' after 11 μs
[06:14:54] Starting '$dep2'...
[06:14:54] Finished '$dep2' after 35 μs
[06:14:54] Starting 'task1'...
[06:14:54] Finished 'task1' after 11 μs
[06:14:54] Starting 'task2'...
[06:14:54] Finished 'task2' after 1.2 μs
[06:14:54] Finished 'default:enable' after 1.61 ms
```