* exclude `Features.LogicalProperties` lightningcss feature We don't want this to automatically apply since we have dedicated logical property based utilities already. We also have a feature flag to toggle some utilities to make use of logical property based ones. This feature should be opt-in to prevent backwards compatibility (e.g.: RTL sites that _did_ use a mr-4 explicitly). * update default browserslist * explicitly include/exclude Lightning CSS features * update tests based on new browserslist and include/exclude features from Lightning CSS * update integration tests * prefer user browserslist, fallback to built-in browserslist * always include Nesting If a custom browserslist config is used, then we don't explicitly set the include/exclude features from Lightning CSS (except for nesting, we always want to process nesting) * ensure to fallback to the current working directory * update changelog
585 lines
15 KiB
JavaScript
585 lines
15 KiB
JavaScript
import postcss from 'postcss'
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import { parseSourceMaps } from './util/source-maps'
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import { runWithSourceMaps as run, html, css, map } from './util/run'
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test('apply generates source maps', async () => {
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let config = {
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content: [
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{
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raw: html`
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<div class="with-declaration"></div>
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<div class="with-comment"></div>
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<div class="just-apply"></div>
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`,
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},
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],
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corePlugins: { preflight: false },
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}
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let input = css`
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.with-declaration {
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background-color: red;
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@apply h-4 w-4 bg-green-500;
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}
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.with-comment {
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/* sourcemap will work here too */
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@apply h-4 w-4 bg-red-500;
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}
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.just-apply {
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@apply h-4 w-4 bg-black;
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}
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`
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let result = await run(input, config)
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let { sources, annotations } = parseSourceMaps(result)
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// All CSS generated by Tailwind CSS should be annotated with source maps
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// And always be able to point to the original source file
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expect(sources).not.toContain('<no source>')
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expect(sources.length).toBe(2)
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expect(annotations).toMatchInlineSnapshot(`
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[
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"2:4 -> 1:0",
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"2:2-20 -> 2:2-20",
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"3:2-23 -> 3:2-23",
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"4:2-57 -> 4:2-57",
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"5:2-13 -> 5:2-13",
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"6:2-14 -> 6:2-14",
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"7:0 -> 7:0",
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"7:4 -> 9:0",
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"10:2-20 -> 10:2-20",
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"11:2-57 -> 11:2-57",
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"12:2-13 -> 12:2-13",
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"13:2-14 -> 13:2-14",
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"14:0 -> 14:0",
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"13:6 -> 16:0",
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"17:2-20 -> 17:2-20",
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"18:2-53 -> 18:2-53",
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"19:2-13 -> 19:2-13",
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"20:2-14 -> 20:2-14",
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"21:0 -> 21:0",
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]
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`)
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})
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test('preflight + base have source maps', async () => {
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let config = {
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content: [],
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}
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let input = css`
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@tailwind base;
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`
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let result = await run(input, config)
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let { sources, annotations } = parseSourceMaps(result)
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// All CSS generated by Tailwind CSS should be annotated with source maps
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// And always be able to point to the original source file
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expect(sources).not.toContain('<no source>')
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expect(sources.length).toBe(2)
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expect(annotations).toMatchInlineSnapshot(`
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[
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"2:4 -> 1:0",
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"2:2-24 -> 2:2-24",
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"3:2-25 -> 3:2-25",
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"4:0 -> 4:0",
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"2:4 -> 6:0",
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"7:2-18 -> 7:2-18",
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"8:0 -> 8:0",
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"2:4 -> 10:0",
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"11:2-32 -> 11:2-32",
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"12:2-13 -> 12:2-13",
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"13:2-31 -> 13:2-31",
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"14:2-33 -> 14:2-33",
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"15:2-208 -> 15:2-208",
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"16:2-18 -> 16:2-18",
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"17:0 -> 17:0",
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"2:4 -> 19:0",
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"20:2-22 -> 20:2-22",
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"21:2-11 -> 21:2-11",
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"22:0 -> 22:0",
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"2:4 -> 24:0",
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"25:2-16 -> 25:2-16",
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"26:2-23 -> 26:2-23",
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"27:2-11 -> 27:2-11",
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"28:0 -> 28:0",
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"2:4 -> 30:0",
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"31:2-43 -> 31:2-43",
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"32:2-35 -> 32:2-35",
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"33:0 -> 33:0",
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"2:4 -> 35:0",
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"36:2-20 -> 36:2-20",
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"37:2-22 -> 37:2-22",
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"38:0 -> 38:0",
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"2:4 -> 40:0",
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"41:2-16 -> 41:2-16",
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"42:2-34 -> 42:2-34",
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"43:2-26 -> 43:2-26",
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"44:0 -> 44:0",
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"2:4 -> 46:0",
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"47:2-21 -> 47:2-21",
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"48:0 -> 48:0",
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"2:4 -> 50:0",
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"51:2-109 -> 51:2-109",
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"52:2-16 -> 52:2-16",
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"53:0 -> 53:0",
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"2:4 -> 55:0",
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"56:2-16 -> 56:2-16",
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"57:0 -> 57:0",
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"2:4 -> 59:0",
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"60:2-26 -> 60:2-26",
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"61:2-16 -> 61:2-16",
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"62:2-16 -> 62:2-16",
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"63:2-20 -> 63:2-20",
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"64:0 -> 64:0",
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"2:4 -> 66:0",
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"67:2-16 -> 67:2-16",
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"68:0 -> 68:0",
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"2:4 -> 70:0",
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"71:2-12 -> 71:2-12",
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"72:0 -> 72:0",
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"2:4 -> 74:0",
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"75:2-16 -> 75:2-16",
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"76:2-23 -> 76:2-23",
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"77:2-27 -> 77:2-27",
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"78:0 -> 78:0",
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"2:4 -> 80:0",
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"81:2-32 -> 81:2-32",
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"82:2-34 -> 82:2-34",
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"83:2-22 -> 83:2-22",
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"84:2-17 -> 84:2-17",
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"85:2-22 -> 85:2-22",
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"86:2-22 -> 86:2-22",
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"87:2-16 -> 87:2-16",
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"88:2-11 -> 88:2-11",
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"89:2-12 -> 89:2-12",
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"90:0 -> 90:0",
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"2:4 -> 92:0",
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"93:2-22 -> 93:2-22",
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"94:0 -> 94:0",
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"2:4 -> 96:0",
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"97:2-28 -> 97:2-28",
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"98:2-25 -> 98:2-25",
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"99:2-24 -> 99:2-24",
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"100:0 -> 100:0",
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"2:4 -> 102:0",
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"103:2-15 -> 103:2-15",
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"104:0 -> 104:0",
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"2:4 -> 106:0",
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"107:2-18 -> 107:2-18",
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"108:0 -> 108:0",
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"2:4 -> 110:0",
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"111:2-26 -> 111:2-26",
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"112:0 -> 112:0",
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"2:4 -> 114:0",
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"115:2-14 -> 115:2-14",
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"116:0 -> 116:0",
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"2:4 -> 118:0",
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"119:2-31 -> 119:2-31",
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"120:2-22 -> 120:2-22",
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"121:0 -> 121:0",
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"2:4 -> 123:0",
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"124:2-26 -> 124:2-26",
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"125:0 -> 125:0",
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"2:4 -> 127:0",
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"128:2-28 -> 128:2-28",
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"129:2-15 -> 129:2-15",
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"130:0 -> 130:0",
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"2:4 -> 132:0",
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"133:2-20 -> 133:2-20",
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"134:0 -> 134:0",
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"2:4 -> 136:0",
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"137:2-11 -> 137:2-11",
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"138:0 -> 138:0",
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"2:4 -> 140:0",
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"141:2-11 -> 141:2-11",
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"142:2-12 -> 142:2-12",
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"143:0 -> 143:0",
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"2:4 -> 145:0",
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"146:2-12 -> 146:2-12",
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"147:0 -> 147:0",
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"2:4 -> 149:0",
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"150:2-11 -> 150:2-11",
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"151:2-12 -> 151:2-12",
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"152:2-18 -> 152:2-18",
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"153:0 -> 153:0",
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"2:4 -> 155:0",
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"156:2-12 -> 156:2-12",
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"157:0 -> 157:0",
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"2:4 -> 159:0",
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"160:2-18 -> 160:2-18",
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"161:0 -> 161:0",
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"2:4 -> 163:0",
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"164:2-12 -> 164:2-12",
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"165:2-16 -> 165:2-16",
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"166:0 -> 166:0",
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"2:4 -> 168:0",
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"169:2-17 -> 169:2-17",
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"170:0 -> 170:0",
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"2:4 -> 172:0",
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"173:2-17 -> 173:2-17",
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"174:0 -> 174:0",
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"2:4 -> 176:0",
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"177:2-24 -> 177:2-24",
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"178:2-16 -> 178:2-16",
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"179:0 -> 179:0",
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"2:4 -> 181:0",
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"182:2-17 -> 182:2-17",
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"183:2-14 -> 183:2-14",
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"184:0 -> 184:0",
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"2:4 -> 186:0",
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"187:2-15 -> 187:2-15",
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"188:0 -> 188:0",
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"2:4 -> 190:0",
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"191:2-26 -> 191:2-26",
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"192:2-26 -> 192:2-26",
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"193:2-21 -> 193:2-21",
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"194:2-21 -> 194:2-21",
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"195:2-16 -> 195:2-16",
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"196:2-16 -> 196:2-16",
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"197:2-16 -> 197:2-16",
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"198:2-17 -> 198:2-17",
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"199:2-17 -> 199:2-17",
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"200:2-14 -> 200:2-14",
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"201:2-14 -> 201:2-14",
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"202:2-19 -> 202:2-19",
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"203:2-40 -> 203:2-40",
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"204:2-31 -> 204:2-31",
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"205:2-30 -> 205:2-30",
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"206:2-29 -> 206:2-29",
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"207:2-16 -> 207:2-16",
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"208:2-21 -> 208:2-21",
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"209:2-23 -> 209:2-23",
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"210:2-24 -> 210:2-24",
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"211:2-25 -> 211:2-25",
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"212:2-19 -> 212:2-19",
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"213:2-29 -> 213:2-29",
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"214:2-30 -> 214:2-30",
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"215:2-28 -> 215:2-28",
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"216:2-36 -> 216:2-36",
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"217:2-29 -> 217:2-29",
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"218:2-24 -> 218:2-24",
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"219:2-32 -> 219:2-32",
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"220:2-13 -> 220:2-13",
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"221:2-19 -> 221:2-19",
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"222:2-17 -> 222:2-17",
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"223:2-18 -> 223:2-18",
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"224:2-19 -> 224:2-19",
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"225:2-15 -> 225:2-15",
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"226:2-17 -> 226:2-17",
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"227:2-14 -> 227:2-14",
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"228:2-20 -> 228:2-20",
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"229:2-22 -> 229:2-22",
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"230:2-28 -> 230:2-28",
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"231:2-26 -> 231:2-26",
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"232:2-27 -> 232:2-27",
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"233:2-28 -> 233:2-28",
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"234:2-24 -> 234:2-24",
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"235:2-25 -> 235:2-25",
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"236:2-26 -> 236:2-26",
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"237:2-23 -> 237:2-23",
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"238:0 -> 238:0",
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"2:4 -> 240:0",
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"241:2-26 -> 241:2-26",
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"242:2-26 -> 242:2-26",
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"243:2-21 -> 243:2-21",
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"244:2-21 -> 244:2-21",
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"245:2-16 -> 245:2-16",
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"246:2-16 -> 246:2-16",
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"247:2-16 -> 247:2-16",
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"248:2-17 -> 248:2-17",
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"249:2-17 -> 249:2-17",
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"250:2-14 -> 250:2-14",
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"251:2-14 -> 251:2-14",
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"252:2-19 -> 252:2-19",
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"253:2-40 -> 253:2-40",
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"254:2-31 -> 254:2-31",
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"255:2-30 -> 255:2-30",
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"256:2-29 -> 256:2-29",
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"257:2-16 -> 257:2-16",
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"258:2-21 -> 258:2-21",
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"259:2-23 -> 259:2-23",
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"260:2-24 -> 260:2-24",
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"261:2-25 -> 261:2-25",
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"262:2-19 -> 262:2-19",
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"263:2-29 -> 263:2-29",
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"264:2-30 -> 264:2-30",
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"265:2-28 -> 265:2-28",
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"266:2-36 -> 266:2-36",
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"267:2-29 -> 267:2-29",
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"268:2-24 -> 268:2-24",
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"269:2-32 -> 269:2-32",
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"270:2-13 -> 270:2-13",
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"271:2-19 -> 271:2-19",
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"272:2-17 -> 272:2-17",
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"273:2-18 -> 273:2-18",
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"274:2-19 -> 274:2-19",
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"275:2-15 -> 275:2-15",
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"276:2-17 -> 276:2-17",
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"277:2-14 -> 277:2-14",
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"278:2-20 -> 278:2-20",
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"279:2-22 -> 279:2-22",
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"280:2-28 -> 280:2-28",
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"281:2-26 -> 281:2-26",
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"282:2-27 -> 282:2-27",
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"283:2-28 -> 283:2-28",
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"284:2-24 -> 284:2-24",
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"285:2-25 -> 285:2-25",
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"286:2-26 -> 286:2-26",
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"287:2-23 -> 287:2-23",
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"288:0 -> 288:0",
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"2:4 -> 290:0",
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"291:2-26 -> 291:2-26",
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"292:2-26 -> 292:2-26",
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"293:2-21 -> 293:2-21",
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"294:2-21 -> 294:2-21",
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"295:2-16 -> 295:2-16",
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"296:2-16 -> 296:2-16",
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"297:2-16 -> 297:2-16",
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"298:2-17 -> 298:2-17",
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"299:2-17 -> 299:2-17",
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"300:2-14 -> 300:2-14",
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"301:2-14 -> 301:2-14",
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"302:2-19 -> 302:2-19",
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"303:2-40 -> 303:2-40",
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"304:2-31 -> 304:2-31",
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"305:2-30 -> 305:2-30",
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"306:2-29 -> 306:2-29",
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"307:2-16 -> 307:2-16",
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"308:2-21 -> 308:2-21",
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"309:2-23 -> 309:2-23",
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"310:2-24 -> 310:2-24",
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"311:2-25 -> 311:2-25",
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"312:2-19 -> 312:2-19",
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"313:2-29 -> 313:2-29",
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"314:2-30 -> 314:2-30",
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"315:2-28 -> 315:2-28",
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"316:2-36 -> 316:2-36",
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"317:2-29 -> 317:2-29",
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"318:2-24 -> 318:2-24",
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"319:2-32 -> 319:2-32",
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"320:2-13 -> 320:2-13",
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"321:2-19 -> 321:2-19",
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"322:2-17 -> 322:2-17",
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"323:2-18 -> 323:2-18",
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"324:2-19 -> 324:2-19",
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"325:2-15 -> 325:2-15",
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"326:2-17 -> 326:2-17",
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"327:2-14 -> 327:2-14",
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"328:2-20 -> 328:2-20",
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"329:2-22 -> 329:2-22",
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"330:2-28 -> 330:2-28",
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"331:2-26 -> 331:2-26",
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"332:2-27 -> 332:2-27",
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"333:2-28 -> 333:2-28",
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"334:2-24 -> 334:2-24",
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"335:2-25 -> 335:2-25",
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"336:2-26 -> 336:2-26",
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"337:2-23 -> 337:2-23",
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"338:0 -> 338:0",
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]
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`)
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})
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test('utilities have source maps', async () => {
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let config = {
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content: [{ raw: `text-red-500` }],
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}
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let input = css`
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@tailwind utilities;
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`
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let result = await run(input, config)
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let { sources, annotations } = parseSourceMaps(result)
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|
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// All CSS generated by Tailwind CSS should be annotated with source maps
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// And always be able to point to the original source file
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expect(sources).not.toContain('<no source>')
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expect(sources.length).toBe(2)
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expect(annotations).toMatchInlineSnapshot(`
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[
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"2:4 -> 1:0",
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"2:2-22 -> 2:2-22",
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"3:2-48 -> 3:2-48",
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"4:0 -> 4:0",
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]
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`)
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})
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test('components have source maps', async () => {
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let config = {
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content: [{ raw: `container` }],
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}
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let input = css`
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@tailwind components;
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`
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let result = await run(input, config)
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let { sources, annotations } = parseSourceMaps(result)
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|
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// All CSS generated by Tailwind CSS should be annotated with source maps
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// And always be able to point to the original source file
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expect(sources).not.toContain('<no source>')
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expect(sources.length).toBe(2)
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expect(annotations).toMatchInlineSnapshot(`
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[
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"2:4 -> 1:0",
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"2:2-13 -> 2:2-13",
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"3:0 -> 3:0",
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"2:4 -> 5:0",
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|
"2:4 -> 6:2",
|
|
"7:4-20 -> 7:4-20",
|
|
"8:2 -> 8:2",
|
|
"9:0 -> 9:0",
|
|
"2:4 -> 11:0",
|
|
"2:4 -> 12:2",
|
|
"13:4-20 -> 13:4-20",
|
|
"14:2 -> 14:2",
|
|
"15:0 -> 15:0",
|
|
"2:4 -> 17:0",
|
|
"2:4 -> 18:2",
|
|
"19:4-21 -> 19:4-21",
|
|
"20:2 -> 20:2",
|
|
"21:0 -> 21:0",
|
|
"2:4 -> 23:0",
|
|
"2:4 -> 24:2",
|
|
"25:4-21 -> 25:4-21",
|
|
"26:2 -> 26:2",
|
|
"27:0 -> 27:0",
|
|
"2:4 -> 29:0",
|
|
"2:4 -> 30:2",
|
|
"31:4-21 -> 31:4-21",
|
|
"32:2 -> 32:2",
|
|
"33:0 -> 33:0",
|
|
]
|
|
`)
|
|
})
|
|
|
|
test('source maps for layer rules are not rewritten to point to @tailwind directives', async () => {
|
|
let config = {
|
|
content: [{ raw: `font-normal foo hover:foo` }],
|
|
}
|
|
|
|
let utilitiesFile = postcss.parse(
|
|
css`
|
|
@tailwind utilities;
|
|
`,
|
|
{ from: 'components.css', map: { prev: map } }
|
|
)
|
|
|
|
let mainCssFile = postcss.parse(
|
|
css`
|
|
@layer utilities {
|
|
.foo {
|
|
background-color: red;
|
|
}
|
|
}
|
|
`,
|
|
{ from: 'input.css', map: { prev: map } }
|
|
)
|
|
|
|
// Just pretend that there's an @import in `mainCssFile` that imports the nodes from `utilitiesFile`
|
|
let input = postcss.root({
|
|
nodes: [...utilitiesFile.nodes, ...mainCssFile.nodes],
|
|
source: mainCssFile.source,
|
|
})
|
|
|
|
let result = await run(input, config)
|
|
|
|
let { sources, annotations } = parseSourceMaps(result)
|
|
|
|
// All CSS generated by Tailwind CSS should be annotated with source maps
|
|
// And always be able to point to the original source file
|
|
expect(sources).not.toContain('<no source>')
|
|
|
|
// And we should see that the source map for the layer rule is not rewritten
|
|
// to point to the @tailwind directive but instead points to the original
|
|
expect(sources.length).toBe(3)
|
|
expect(sources).toMatchInlineSnapshot(`
|
|
[
|
|
"components.css",
|
|
"source-maps.test.js%3Ftest=c291cmNlIG1hcHMgZm9yIGxheWVyIHJ1bGVzIGFyZSBub3QgcmV3cml0dGVuIHRvIHBvaW50IHRvIEB0YWlsd2luZCBkaXJlY3RpdmVz",
|
|
"input.css",
|
|
]
|
|
`)
|
|
|
|
expect(annotations).toMatchInlineSnapshot(`
|
|
[
|
|
"2:6 -> 1:0",
|
|
"2:2-18 -> 2:2-18",
|
|
"3:0 -> 3:0",
|
|
"3:8 -> 5:0",
|
|
"6:2-23 -> 6:2-23",
|
|
"7:0 -> 7:0",
|
|
]
|
|
`)
|
|
})
|
|
|
|
test('it handles `map: true` correctly', async () => {
|
|
let config = {
|
|
content: [{ raw: `text-red-500` }],
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind utilities;
|
|
`
|
|
|
|
let result = await run(input, config, {
|
|
map: true,
|
|
})
|
|
let { sources, annotations } = parseSourceMaps(result)
|
|
|
|
// All CSS generated by Tailwind CSS should be annotated with source maps
|
|
// And always be able to point to the original source file
|
|
expect(sources).not.toContain('<no source>')
|
|
expect(sources.length).toBe(2)
|
|
|
|
expect(annotations).toMatchInlineSnapshot(`
|
|
[
|
|
"2:4 -> 1:0",
|
|
"2:2-22 -> 2:2-22",
|
|
"3:2-48 -> 3:2-48",
|
|
"4:0 -> 4:0",
|
|
]
|
|
`)
|
|
})
|
|
|
|
test('it handles `map: { inline: true }` correctly', async () => {
|
|
let config = {
|
|
content: [{ raw: `text-red-500` }],
|
|
}
|
|
|
|
let input = css`
|
|
@tailwind utilities;
|
|
`
|
|
|
|
let result = await run(input, config, {
|
|
map: {
|
|
inline: true,
|
|
},
|
|
})
|
|
let { sources, annotations } = parseSourceMaps(result)
|
|
|
|
// All CSS generated by Tailwind CSS should be annotated with source maps
|
|
// And always be able to point to the original source file
|
|
expect(sources).not.toContain('<no source>')
|
|
expect(sources.length).toBe(2)
|
|
|
|
expect(annotations).toMatchInlineSnapshot(`
|
|
[
|
|
"2:4 -> 1:0",
|
|
"2:2-22 -> 2:2-22",
|
|
"3:2-48 -> 3:2-48",
|
|
"4:0 -> 4:0",
|
|
]
|
|
`)
|
|
})
|