-
Notifications
You must be signed in to change notification settings - Fork 19
/
rollupPlugins.js
237 lines (215 loc) · 8.67 KB
/
rollupPlugins.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
/** @license
* Copyright 2016 - present The Material Motion Authors. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
/**
* This plugin ensures that a license appears exactly once for each module in
* the build.
*
* This version is hand-written for this module, but a more generic one could be
* abstracted from it.
*/
export function unifyLicenses() {
const MOTION_LICENSE = `/** @license
* Copyright 2016 - present The Material Motion Authors. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/`;
const SYMBOL_OBSERVABLE_LICENSE = `/** @license for symbol-observable
* The MIT License (MIT)
*
* Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
* Copyright (c) Ben Lesh <ben@benlesh.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
`;
const WOBBLE_SHORT_LICENSE = `/**
* @license
* Copyright 2017 Adam Miskiewicz
*
* Use of this source code is governed by a MIT-style license that can be found
* in the LICENSE file or at https://opensource.org/licenses/MIT.
*/
`;
const WOBBLE_LICENSE = `/** @license for wobble
* The MIT License (MIT)
*
* Copyright (c) 2017 Adam Miskiewicz
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
`;
const FAST_EQUALS_LICENSE = `/** @license for fast-equals
* The MIT License (MIT)
*
* Copyright (c) 2017 Tony Quetano
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
`;
const MOTION_MARKER = '/* material-motion */';
const SYMBOL_OBSERVABLE_MARKER = '/* symbol-observable */';
const WOBBLE_MARKER = '/* wobble */';
const FAST_EQUALS_MARKER = '/* fast-equals */';
const LFCR = String.fromCharCode(13) + String.fromCharCode(10);
const CR = String.fromCharCode(10);
return {
/**
* Injects a license into each module before the bundle is output.
*/
renderChunk(source) {
source = source
// replaces the first instance of each marker with a license.
.replace(MOTION_MARKER, MOTION_LICENSE)
.replace(SYMBOL_OBSERVABLE_MARKER, SYMBOL_OBSERVABLE_LICENSE)
.replace(WOBBLE_MARKER, WOBBLE_LICENSE)
.replace(FAST_EQUALS_MARKER, FAST_EQUALS_LICENSE);
return [
MOTION_MARKER,
SYMBOL_OBSERVABLE_MARKER,
WOBBLE_MARKER,
FAST_EQUALS_MARKER,
].reduce(
(source, marker) => replaceAll(source, marker),
source
);
},
/**
* Marks each module with its package name, and strips any recognized
* licenses from it. A single license will be added back in
* `renderChunk`.
*/
transform(source, id) {
// Normalize line endings, so `replace` works as expected
source = source.replace(new RegExp(LFCR, 'g'), CR);
if (
id.match(/\/indefinite-observable-js\/(src|dist)/) ||
// This supports material-motion until `unifyLicenses` is generalized
// into its own plugin.
id.match(/\/material-motion-js\/packages\/[a-z\-]+\/(src|dist)/)) {
source = MOTION_MARKER + source;
source = replaceAll(source, MOTION_LICENSE);
} else if (id.includes('symbol-observable')) {
source = SYMBOL_OBSERVABLE_MARKER + source;
source = replaceAll(source, SYMBOL_OBSERVABLE_LICENSE);
} else if (id.includes('wobble')) {
source = WOBBLE_MARKER + source;
source = replaceAll(source, WOBBLE_LICENSE);
source = replaceAll(source, WOBBLE_SHORT_LICENSE);
} else if (id.includes('fast-equals')) {
source = FAST_EQUALS_MARKER + source;
source = replaceAll(source, FAST_EQUALS_LICENSE);
}
return source;
}
};
}
function replaceAll(source, before, after = '') {
return source.split(before).join(after);
}
/**
* The `resolve` plugin uses the internal name of the export (`result`).
*
* This replaces it with a more semantic name (`$observable`);
*/
export function renameSymbolObservable() {
return {
transform(source, id) {
if (id.includes('symbol-observable')) {
source = source.replace(
`var result = ponyfill(root);
export default result;`,
`var $observable = ponyfill(root);
export default $observable;`,
);
}
return source;
}
}
}
/**
* Rollup won't let you have a default export if there are named ones. This
* plugin appends `export default ${ name };` to the end of the bundle to
* override Rollup.
*/
export function addDefaultExport(name) {
return {
renderChunk(source) {
if (!source.includes(' ' + name)) {
throw new Error(`${ name } not found in bundle. Cannot add default export.`);
}
return source + `
export default ${ name };`
},
};
}