gulp-diff-build v1.0.2
gulp-diff-build
gulp module to stream files only if target files are changed.
Getting Started
Install
$ npm install gulp-diff-build --save-dev
Usage
This task will keep a hash reference of target files and run defined tasks only if files changed.
File hashes will be saved in .gulp/gulp-diff-build/hash.json
. You might like to add .gulp
to your .gitignore
.
const diff = require('gulp-diff-build');
const SRC = 'src';
const DEST = 'dist';
gulp.task('default', () => {
gulp.src(SRC)
.pipe(diff())
.pipe(gulp.dest(DEST));
});
Options
clear
Type: bool
Default value: false
flush hash file when running with clear option value: true
clearAll
Type: bool
Default value: false
flush all hash files when running with clearAll option value: true
dest
Type: string
or array
Default value: undefined
option to filter streaming files. This task will stream only files that match given paths into the gulp stream. If it is undefined, all files will be passed.
hash
Type: string
Defualt value: 'hash'
options to define filename of hash references for multi tasking or multi cache control. files of hash references will be saved as .gulp/gulp-diff-build/[givenName].json
.
Example
example of building sass.
gulp task watch all of sass src files and stream only main.sass
and main-sp.sass
into sass()
task.
const diff = require('gulp-diff-build');
gulp.task('default', () => {
gulp.src('src/sass/**/*.sass')
.pipe(diff({
clean: true,
dest: [
'src/sass/main.sass',
'src/sass/main-sp.sass'
],
hash: 'sass'
}))
.pipe(sass()),
.pipe(gulp.dest('dest'));
});
License
The MIT License (MIT)
Copyright 2016~ moshisora