npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

gulp-dependencies-changed

v1.0.3

Published

Smart incremental building by dependency analysis

Downloads

1,346

Readme

gulp-dependencies-changed

Build Status npm version

Smart incremental building by dependency analysis.

Installation

npm install --save-dev gulp-dependencies-changed

Usage

var less = require('gulp-less');
var changed = require('gulp-dependencies-changed');
var Path = require('path');
var rename = require('rename');

gulp.task('less', function() {
  return gulp.src('./less/**/*.less')
    // Analyze dependencies for less. Pass through
    // only files that its depending files are changed.
    .pipe(changed({
      matcher: /@import ['"]?([^'"]+)['"]?;/g,
      dest: function(srcRelPath, srcBasePath) {
        // It should return dest file path.
        return rename(srcPath, function(fileObj) {
          return {
            dirname: Path.join('public/css' + fileObj.dirname)
            extname: 'css',
          };
        });
      },
    }))
    .pipe(less())
    .pipe(gulp.dest('./public/css'));
});

API

changed(options)

Only pass through dependent files that depending to changed files

options

matcher

Type: RegExp

This RegExp MUST include only a capturing group and SHOULD be global match. The result of the match will be given to a pathResolver.

dest

Type: function(string, string): string

This function take an argument (a relative file path and the base path). The source file path is exactly equivalent to path.relative(vinylFile.path, vinylFile.base). It SHOULD return the file path for the dest file path. The return value is used as a target of comparison.

You can easily rename by using rename.

pathResolver

Type: function(string, string): string

Default: changed.relativeResolver

This function take 2 arguments (a dependent file path, the depended file path captured by matcher) and MUST return a file path for the depending file. If omitted, it takes a related file path from the dependent file.

If file extensions is omitted, you can complement the file extensions by the function.

comparator

Type: function(VinylFile, VinylFile): boolean

Default: changed.compareByMtime

This function take 2 arguments (a depending file and the dependent file) and it MUST return true when the depending is newer than the dependent file. If omitted, it compare by the both mtime.

debug

Type: boolean

Default: false

Print debug messages when it is truthy.

License

MIT