mirror of https://github.com/grafana/grafana.git
48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
module.exports = function(grunt) {
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"use strict";
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function escapeRegExp(str) {
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return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
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}
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function extractColour(line) {
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var regex = /\s*:\s*(#[a-fA-F0-9]{3,6})\s*(!default|!default;)?/;
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var matches = line.match(regex);
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return matches ? matches[1] : matches;
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}
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function extractVariable(line) {
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var matches = line.match(/(\$[0-9a-zA-Z_-]+)\s*(!default|!default;)?/)
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return matches ? matches[1] : matches
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}
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function readVars(file, obj) {
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var content = grunt.file.read(file);
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var lines = content.split('\n');
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lines.forEach(function(line) {
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var variable = extractVariable(line);
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if (variable) {
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var color = extractColour(line, variable);
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if (color) {
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obj[variable] = color;
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}
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}
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});
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}
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grunt.registerTask('styleguide', function() {
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var data = {
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dark: {}, light: {}
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};
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readVars('public/sass/_variables.dark.scss', data.dark);
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readVars('public/sass/_variables.light.scss', data.light);
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var styleGuideJson = grunt.config().srcDir + '/build/styleguide.json';
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grunt.file.write(styleGuideJson, JSON.stringify(data, null, 4));
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});
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};
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