$ cnpm install ember-cli-eyeglass
ember-cli-eyeglass
This Ember CLI Addon makes it trivial to compile your sass files with eyeglass support via node-sass.
yarn add ember-cli-eyeglass
Then rename all your .css
files so they have the .scss
extension.
In your application's ember-cli-build.js the key "eyeglass"
can be set to an options object that will be passed to broccoli-eyeglass. For details on the options available, please read the broccoli-eyeglass options documentation.
// path/to/app/ember-cli-build.js
const app = new EmberApp(defaults, {
eyeglass: {
/* Enable discovery of Sass files to compile.
All files not beginning with an underscore will be compiled. */
discover: true,
/* apply other broccoli-eyeglass options here */
/* apply node-sass options here */
eyeglass: {
/* eyeglass options */
}
}
});
Given the following layout:
app/styles/app.scss
other.scss
_shared.scss
Will result in:
assets/<app-name>.css
containing the compiled output of app/styles/app.scss
assets/foo.css
containing the compiled output of app/styles/foo.scss
The contents of app/styles/_shared.scss
will not be compiled directly but will be available for import. For example, app.scss
can have @import "shared";
to include the contents of that file in its output. (Note: files beginning with an underscore are called partials in Sass's documentation.)
To make an ember-addon (both in-repo and from node_modules) behave as an eyeglass module, add "eyeglass-module"
to the package.json
's "keywords"
array and add the relevant config to the "eyeglass"
property in package.json
. To compile the addon's styles from addon/styles
using eyeglass, add ember-cli-eyeglass
as a dependency of the addon in question.
ember-addons have two important directories, app
and addon
:
These assets are only considered for top-level addons, stylesheets in app
directories of nested-addons are ignored.
Given the following folder structure:
my-addon/app/styles/
/my-addon.scss
/my-other-file.scss
/_a-partial.scss
my-addon/app/styles
- The non-partial scss
files will become independent css files in the built output.my-addon/addon/styles
- The non-partial scss
files will be compiled and the output merged into your application's vendor.css
;Will result in:
assets/my-addon.css
containing the compiled output of my-addon/app/styles/my-addon.scss
assets/my-other-file.css
containing the compiled output of my-addon/app/styles/my-other-file.scss
_a-partial.scss
will not be included by default, unless the files in my-app/app/styles/
or my-addon/app/styles
import it.
These assets merged namespaced by the current addons name for all addons.
Given the following folder structure:
my-addon/addon/styles/
/_shared.scss
/my-addon.scss
/secondary.scss
The contents of my-addon/addon/styles/my-addon.scss
will be added to assets/vendor.css
. The contents of my-addon/addon/styles/secondary.scss
will be added to assets/vendor.css
. The contents of my-addon/addon/styles/_shared.scss
will only be included if my-addon.scss
or secondary.scss
explicitly import them.
Engines are enhanced addons, who optionally (if lazy) provide alternative app
and vendor
output.
// path/to/engine/index.js
const app = new EmberEngine(defaults, {
eyeglass: {
discover: true,
/* broccoli-eyeglass options */
/* node-sass options */
eyeglass: {
/* eyeglass options */
}
}
});
Given the following folder structure:
my-engine/
/app/styles/
/my-engine.scss
/my-other-file.scss
/_shared.scss
/addon/styles/
/_shared.scss
/my-engine.scss
/secondary.scss
If this is an eager engine:
The contents of my-engine/app/styles/my-engine.scss
will become dist/assets/my-engine.css
The contents of my-engine/app/styles/my-other-file.scss
will become dist/assets/my-other-file.css
The contents of my-engine/app/styles/_shared.scss
will only be included if my-engine.scss
or my-other-file.scss
explicitly import them.
The contents of my-engine/addon/styles/my-addon.scss
will be added to dist/assets/vendor.css
The contents of my-engine/addon/styles/secondary.scss
will be added to dist/assets/vendor.css
The contents of my-engine/addon/styles/_shared.scss
will only be included if my-addon.scss
or secondary.scss
explicitly import them.
If this is a lazy engine:
The contents of my-engine/app/styles/my-engine.scss
will be ignored The contents of my-engine/app/styles/my-other-file.scss
will be ignore The contents of my-engine/app/styles/_shared.scss
will be ignored unless imported.
The contents of my-engine/addon/styles/my-addon.scss
will be added to dist/engine-dist/my-engine/assets/engine.css
The contents of my-engine/addon/styles/secondary.scss
will be added to dist/engine-dist/my-engine/assets/engine.css
The contents of my-engine/addon/styles/_shared.scss
will only be included if my-addon.scss
or secondary.scss
explicitly import them.
ember build
For more information on using ember-cli, visit http://www.ember-cli.com/.
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