|
| 1 | +var gulp = require('gulp'); |
| 2 | +var handlebars = require('gulp-handlebars'); |
| 3 | +var declare = require('gulp-declare'); |
| 4 | +var concat = require('gulp-concat'); |
| 5 | +var wrapAmd = require('gulp-wrap-amd'); |
| 6 | +var wrap = require("gulp-wrap"); |
| 7 | +var path = require('path'); |
| 8 | +var streamqueue = require('streamqueue'); |
| 9 | + |
| 10 | +var paths = require('./paths.js'); |
| 11 | +var bom = require('./pipelines/gulp-bom.js'); |
| 12 | + |
| 13 | +gulp.task('handlebars', function () { |
| 14 | + |
| 15 | + var coreStream = gulp.src([paths.src.templates, '!*/**/*Partial.*']) |
| 16 | + .pipe(bom()) |
| 17 | + .pipe(handlebars()) |
| 18 | + .pipe(declare({ |
| 19 | + namespace: 'T', |
| 20 | + noRedeclare: true, |
| 21 | + processName: function (filePath) { |
| 22 | + |
| 23 | + filePath = path.relative(paths.src.root, filePath); |
| 24 | + |
| 25 | + return filePath.replace(/\\/g, '/') |
| 26 | + .toLocaleLowerCase() |
| 27 | + .replace('template', '') |
| 28 | + .replace('.js', ''); |
| 29 | + } |
| 30 | + })); |
| 31 | + |
| 32 | + var partialStream = gulp.src([paths.src.partials]) |
| 33 | + .pipe(bom()) |
| 34 | + .pipe(handlebars()) |
| 35 | + .pipe(wrap('Handlebars.template(<%= contents %>)')) |
| 36 | + .pipe(wrap('Handlebars.registerPartial(<%= processPartialName(file.relative) %>, <%= contents %>)', {}, { |
| 37 | + imports: { |
| 38 | + processPartialName: function (fileName) { |
| 39 | + return JSON.stringify( |
| 40 | + path.basename(fileName, '.js') |
| 41 | + ); |
| 42 | + } |
| 43 | + } |
| 44 | + })); |
| 45 | + |
| 46 | + |
| 47 | + return streamqueue({ objectMode: true }, |
| 48 | + partialStream, |
| 49 | + coreStream |
| 50 | + ).pipe(concat('templates.js')) |
| 51 | + .pipe(wrapAmd({ |
| 52 | + deps: ['handlebars'], |
| 53 | + params: ['Handlebars'], |
| 54 | + exports: 'this["T"]' |
| 55 | + })) |
| 56 | + .pipe(gulp.dest(paths.dest.root)); |
| 57 | +}); |
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