Commit | Line | Data |
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8db6393e DV |
1 | var gulp = require('gulp'); |
2 | var plugins = require('gulp-load-plugins')(); | |
3 | var karma = require('karma').server; | |
4 | var lazypipe = require('lazypipe'); | |
5 | var path = require('path'); | |
6 | ||
7 | var dev = false; | |
8 | var src = { | |
8ab75052 DV |
9 | base: "src", |
10 | polyfills: { | |
11 | base: "src/polyfills", | |
12 | files: [ | |
13 | "console.js", | |
14 | "dashed-canvas.js" | |
15 | ] | |
16 | }, | |
17 | main: { | |
8db6393e | 18 | base: "src", |
8ab75052 DV |
19 | files: [ |
20 | "dygraph-options.js", | |
21 | "dygraph-layout.js", | |
22 | "dygraph-canvas.js", | |
23 | "dygraph.js", | |
24 | "dygraph-utils.js", | |
25 | "dygraph-gviz.js", | |
26 | "dygraph-interaction-model.js", | |
27 | "dygraph-tickers.js", | |
28 | "dygraph-plugin-base.js" | |
29 | ] | |
30 | } , | |
31 | plugins: { | |
32 | base: "src/plugins", | |
33 | files: [ | |
34 | "annotations.js", | |
35 | "axes.js", | |
36 | "chart-labels.js", | |
37 | "grid.js", | |
38 | "legend.js", | |
39 | "range-selector.js", | |
40 | "../dygraph-plugin-install.js" | |
41 | ] | |
42 | }, | |
43 | // Only used by dynamic loader | |
44 | devOptions: { | |
45 | base: "src", | |
46 | files: ["dygraph-options-reference.js"] | |
47 | }, | |
48 | datahandlers: { | |
49 | base: "src/datahandler", | |
50 | files: [ | |
51 | "datahandler.js", | |
52 | "default.js", | |
53 | "default-fractions.js", | |
54 | "bars.js", | |
55 | "bars-error.js", | |
56 | "bars-custom.js", | |
57 | "bars-fractions.js" | |
58 | ] | |
59 | } | |
8db6393e DV |
60 | }; |
61 | ||
62 | // Convenience function to merge multiple arrays into one | |
63 | var mergePaths = function() { | |
8ab75052 DV |
64 | var paths = []; |
65 | var pathobj = null; | |
66 | if (arguments.length > 0) { | |
67 | for (var i = 0; i < arguments.length; i++) { | |
68 | pathObj = arguments[i]; | |
69 | pathObj.files.map(function(filename) { | |
70 | paths.push(path.join(pathObj.base, filename)); | |
71 | }); | |
8db6393e | 72 | } |
8ab75052 DV |
73 | |
74 | return paths; | |
75 | } else { | |
76 | return []; | |
77 | } | |
8db6393e DV |
78 | }; |
79 | ||
8ab75052 | 80 | var copyright = '/*! @license Copyright 2015 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */'; |
8db6393e | 81 | |
8ab75052 | 82 | /* |
8db6393e DV |
83 | // Creates the dygraph-autoloader |
84 | gulp.task('create-loader', function() { | |
8ab75052 DV |
85 | // Create string ready for javascript array |
86 | var files = mergePaths(src.lib, src.main, src.plugins, src.devOptions, src.datahandlers) | |
87 | .map(function(filename) { | |
88 | // Make the path relative to dist file and add quotes | |
89 | return "'" + filename.replace(src.base, '../../' + src.base) + "'"; | |
90 | }) | |
91 | .join(","); | |
92 | ||
93 | return gulp.src(src.base + '../dygraph/dygraph-autoloader.js') | |
94 | .pipe(plugins.replace(/\/\* REPLACEME \*\//, files)) | |
95 | .pipe(gulp.dest('dist/scratch')); | |
8db6393e | 96 | }); |
8ab75052 | 97 | */ |
8db6393e DV |
98 | |
99 | gulp.task('create-dev', function() { | |
8ab75052 DV |
100 | var dest = 'dist'; |
101 | return gulp.src(mergePaths(src.polyfills, src.main, src.plugins, src.devOptions, src.datahandlers)) | |
102 | .pipe(plugins.sourcemaps.init()) | |
103 | .pipe(plugins.concat('dygraph-combined.dev.js')) | |
104 | .pipe(plugins.header(copyright)) | |
105 | .pipe(gulp.dest(dest)); | |
8db6393e DV |
106 | }); |
107 | ||
108 | gulp.task('concat', function() { | |
8ab75052 DV |
109 | var dest = 'dist'; |
110 | return gulp.src(mergePaths(src.polyfills, src.main, src.plugins, src.datahandlers)) | |
111 | .pipe(plugins.sourcemaps.init()) | |
112 | .pipe(plugins.concat('dygraph-combined.js')) | |
113 | .pipe(plugins.header(copyright)) | |
114 | .pipe(gulp.dest(dest)) | |
115 | .pipe(plugins.uglify({ | |
116 | compress: { | |
117 | global_defs: { DEBUG: false } | |
118 | }, | |
119 | warnings: false, | |
120 | preserveComments: "none" | |
121 | })) | |
122 | .pipe(plugins.header(copyright)) | |
123 | .pipe(plugins.rename('dygraph-combined.min.js')) | |
124 | .pipe(plugins.sourcemaps.write('.')) | |
125 | .pipe(gulp.dest(dest)); | |
8db6393e DV |
126 | |
127 | }); | |
128 | ||
129 | gulp.task("bower-dist", ['concat'], function() { | |
8ab75052 DV |
130 | gulp.src('src/dygraph/extras/**', {base: 'src/dygraph'}) |
131 | .pipe(gulp.dest('dist/bower')); | |
8db6393e | 132 | |
8ab75052 DV |
133 | return gulp.src('dist/dygraph-combined*') |
134 | .pipe(gulp.dest('dist/bower')); | |
8db6393e DV |
135 | }); |
136 | ||
137 | gulp.task('gwt-dist', ['concat'], function() { | |
8ab75052 DV |
138 | // Copy package structure to dist folder |
139 | gulp.src('gwt/**', {'base': '.'}) | |
140 | .pipe(gulp.dest('dist')); | |
141 | ||
142 | gulp.src('dygraph-combined.min.js') | |
143 | .pipe(gulp.dest('dist/gwt/org/danvk')); | |
144 | ||
145 | // Generate jar | |
146 | gulp.src('') | |
147 | .pipe(plugins.shell([ | |
148 | 'bash -c "jar -cf dygraph-gwt.jar -C dist/gwt org"' | |
149 | ])) | |
8db6393e DV |
150 | }); |
151 | ||
152 | gulp.task('test', ['concat', 'create-dev'], function(done) { | |
8ab75052 DV |
153 | karma.start({ |
154 | configFile: process.cwd() + '/auto_tests/karma.conf.js', | |
155 | singleRun: true | |
156 | }, done); | |
8db6393e DV |
157 | }); |
158 | ||
159 | gulp.task('watch', function() { | |
8ab75052 | 160 | gulp.watch('src/**', ['concat']); |
8db6393e DV |
161 | }); |
162 | ||
163 | gulp.task('watch-test', function() { | |
8ab75052 | 164 | gulp.watch(['src/**', 'auto_tests/tests/**'], ['test']); |
8db6393e DV |
165 | }); |
166 | ||
167 | gulp.task('dist', ['gwt-dist', 'bower-dist']); | |
168 | gulp.task('travis', ['test']); | |
169 | gulp.task('default', ['test', 'dist']); |