Liquid plugin for gulp
npm install @tuanpham-dev/gulp-liquidjs``bash`
npm install --save-dev @tuanpham-dev/gulp-liquidjs
javascript
const gulp = require('gulp')
const liquid = require('gulp-liquidjs')gulp.task('liquid', () => {
return gulp.src('./src/*.liquid')
.pipe(liquid())
.pipe(gulp.dest('./dist'))
})
`with
gulp-data
`javascript
gulp
.pipe(data(function(file) {
// build your data for liquid
})
.pipe(liquid())
`Options
All options are optional.$3
Engine options.`javascript
.pipe(liquid({
engine: {
root: ['./src/liquid/templates', './src/liquid/snippets'],
extname: '.liquid'
}
}))
`*
root is a directory or an array of directories to resolve layouts and includes, as well as the filename passed in when calling .renderFile().
If an array, the files are looked up in the order they occur in the array.
Defaults to ["."]*
extname is used to lookup the template file when filepath doesn't include an extension name. Eg: setting to ".html" will allow including file by basename. Defaults to ".liquid".*
cache indicates whether or not to cache resolved templates. Defaults to false.*
dynamicPartials: if set, treat parameter in {%include filepath %}, {%layout filepath%} as a variable, otherwise as a literal value. Defaults to true.*
strictFilters is used to enable strict filter existence. If set to false, undefined filters will be rendered as empty string. Otherwise, undefined filters will cause an exception. Defaults to false.*
strictVariables is used to enable strict variable derivation.
If set to false, undefined variables will be rendered as empty string.
Otherwise, undefined variables will cause an exception. Defaults to false.*
trimTagRight is used to strip blank characters (including , \t, and \r) from the right of tags ({% %}) until \n (inclusive). Defaults to false.*
trimTagLeft is similiar to trimTagRight, whereas the \n is exclusive. Defaults to false. See [Whitespace Control][whitespace control] for details.*
trimOutputRight is used to strip blank characters (including , \t, and \r) from the right of values ({{ }}) until \n (inclusive). Defaults to false.*
trimOutputLeft is similiar to trimOutputRight, whereas the \n is exclusive. Defaults to false. See [Whitespace Control][whitespace control] for details.*
tagDelimiterLeft and tagDelimiterRight are used to override the delimiter for liquid tags.*
outputDelimiterLeft and outputDelimiterRight are used to override the delimiter for liquid outputs.
greedy is used to specify whether trimLeft/trim*Right is greedy. When set to true, all consecutive blank characters including \n will be trimed regardless of line breaks. Defaults to true.
$3
Extension name of destination filename. Defaults to .html.`javascript
.pipe(liquid({
ext: '.html'
}))
`$3
Array of filter object to register custom filters: {.`javascript
.pipe(liquid({
filters: {
// Usage: {{ name | upper }}
upper: v => v.toUpperCase(),
// Usage: {{ 1 | add: 2, 3 }}
add: (initial, arg1, arg2) => initial + arg1 + arg2
}
}))
`See existing filter implementations here:
$3
Array of tag object to register custom tags: {`javascript
.pipe(liquid({
tags: {
// Usage: {% upper name %}
upper: {
parse: (tagToken, remainTokens) => {
this.str = tagToken.args // name
},
render: async (scope, hash) {
var str = await liquid.evalValue(this.str, scope) // 'alice'
return str.toUpperCase() // 'ALICE
}
}
}
}))
`$3
A pack of tags or filters can be encapsulated into a plugin, which will be typically installed via npm.`javascript
const somePlugin = require('./some-plugin')gulp.task('liquid', () => {
return gulp.src('./src/*.liquid')
.pipe(liquid({
plugins: [somePlugin]
}))
.pipe(gulp.dest('./dist'))
})
// some-plugin.js
module.exports = (Liquid) => {
// here
this refers to the engine instance
// Liquid provides facilities to implement tags and filters
this.registerFilter('foo', x => x);
}
``