main
Last change
on this file was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 6 days ago |
F4 Finalna Verzija
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Property mode
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100644
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File size:
922 bytes
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[79a0317] | 1 | var OptimizationLevel = require('../../../options/optimization-level').OptimizationLevel;
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| 2 |
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| 3 | function isNegative(value) {
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| 4 | return value && value[1][0] == '-' && parseFloat(value[1]) < 0;
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| 5 | }
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| 6 |
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| 7 | var plugin = {
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| 8 | level1: {
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| 9 | property: function padding(_rule, property, options) {
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| 10 | var values = property.value;
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| 11 |
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| 12 | // remove multiple zeros
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| 13 | if (values.length == 4 && values[0][1] === '0' && values[1][1] === '0' && values[2][1] === '0' && values[3][1] === '0') {
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| 14 | property.value.splice(1);
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| 15 | property.dirty = true;
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| 16 | }
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| 17 |
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| 18 | // remove negative paddings
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| 19 | if (options.level[OptimizationLevel.One].removeNegativePaddings
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| 20 | && (
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| 21 | isNegative(property.value[0])
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| 22 | || isNegative(property.value[1])
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| 23 | || isNegative(property.value[2])
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| 24 | || isNegative(property.value[3])
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| 25 | )) {
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| 26 | property.unused = true;
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| 27 | }
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| 28 | }
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| 29 | }
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| 30 | };
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| 31 |
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| 32 | module.exports = plugin;
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