gulp-slim

A Slim plugin for gulp.

Install

We need Slim in version 3.0.2 or greater. If you don't have Slim installed, please install Ruby (and RubyGems) first and run

gem install slim -v '>= 3.0.2'

If you already have Slim installed, make sure you are using the latest version:

gem update slim

Finally, install gulp-slim:

npm install gulp-slim --save-dev

Usage

var gulp = require("gulp");
var slim = require("gulp-slim");

gulp.task('slim', function(){
  gulp.src("./src/slim/*.slim")
    .pipe(slim({
      pretty: true
    }))
    .pipe(gulp.dest("./dist/html/"));
});

or write it in CoffeeScript.

gulp = requier 'gulp'
slim = require 'gulp-slim'

gulp.task 'slim', ->
  gulp.src './src/slim/*.slim'
  .pipe slim pretty: true
  .pipe gulp.dest './dist/html/'

Options

The options are the same as what's supported by slimrb.

• pretty: true
• erb: true
• compile: true
• rails: true
• translator: true
• logicLess: true
• include: true

Set bundler: true to invoke slimrb via bundler.

Set chdir: true to invoke slimrb in the same directory as the file currently being processed (for including files in the same directory).

You can require one of the plug-ins available with Slim with the require key. Value can be string or array.

slim({
  require: 'slim/include'
  options: 'include_dirs=[".", "common/includes", "./includes"]'
})

slim({
  require: ['slim/include', 'slim/logic_less']
})

Note that when using slim/include you will likely need to use the 'include_dirs' option (as outlined above). See the tests on how to configure include directories with the inclulde partials plugin.

You can also add custom options with options key. Value can be string or array.

slim({
  pretty: true,
  options: 'attr_quote="\'"'
})

slim({
  pretty: true,
  options: ['attr_quote="\'"', 'js_wrapper=:cdata']
})

slim({
  include: true,
  options: 'include_dirs="[\'test/fixtures\']"'
})

You can also add any other console options for custom slimrb run options. For example:

slim({
  prerry: true,
    environment: {
      cwd: process.cwd(),
      env: {
        'LC_CTYPE':'ru_RU.UTF-8'
      }
	}
})

Some Scenarios

With AngularJS

If you want to compile such a source.

doctype html
html ng-app="app"
  head
  body ng-controller="YourController as ctrl"
    p {{ desc }}
    p
      | {{ something }}
      a ng-href="https://github.com/{{ user }}"

You need to specify a attr_list_delims. (or attr_delims if you use slimrb previous to 2.1.0)

var gulp = require("gulp");
var slim = require("gulp-slim");

gulp.task('slim', function(){
  gulp.src("./src/slim/*.slim")
    .pipe(slim({
      pretty: true,
      options: "attr_list_delims={'(' => ')', '[' => ']'}"
    }))
    .pipe(gulp.dest("./dist/html/"));
});

With Another Encoding

For example, if slimrb's default is US-ASCII but you want to compile a source in utf-8, then use encoding option.

var gulp = require("gulp");
var slim = require("gulp-slim");

gulp.task('slim', function(){
  gulp.src("./src/slim/*.slim")
    .pipe(slim({
      pretty: true,
      options: "encoding='utf-8'"
    }))
    .pipe(gulp.dest("./dist/html/"));
});

Passing Data into the Template

Suppose you have the following template:

doctype html
html
  head
    title = title
  body
    h1 = title
    ul
      - for u in users
        li = u.name

You can fill in the variables by passing a plain old JavaScript object as data option into the slim plugin:

slim({
  data: {
    title: "Just a list of usernames",
    users: [
      { name: "Fred" },
      { name: "Bill" },
      { name: "Harry" }
    ]
  }
})

Changelog

0.3.0

• add support slim require #26

0.2.0

• add environment option for spawn process #33

0.1.0

Special thanks to @dmke !! See here.

• add data option to inject data into the template

0.0.11

• add logging of errors and fail if a compile error happens with slimrb

0.0.8

• support Windows