vsc-material-theme/.gulp/tasks/icons-variants.ts
2017-07-18 14:27:08 +02:00

57 lines
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2.6 KiB
TypeScript

import * as fs from 'fs';
import * as gulp from 'gulp';
import * as path from 'path';
import { CHARSET } from "../../extensions/consts/files";
import { IGenericObject } from "../../extensions/interfaces/igeneric-object";
import { IPackageJSON } from "../../extensions/interfaces/ipackage.json";
import { IThemeIconsVariants } from "../interfaces/itheme-icons-variants";
import PATHS from '../../extensions/consts/paths'
const PACKAGE_JSON: IPackageJSON = require(path.join(process.cwd(), './package.json'));
let variants: IGenericObject<string> = {
Darker: '#424242',
Default: '#4A616C',
Light: '#90A4AE',
Palenight: '#4E5579'
}
function writeIconVariant(filepath: string, destpath: string, colour: string): void {
let regexp = new RegExp('.st0\{fill:(#[a-zA-Z0-9]{3,6})')
filepath = path.join(process.cwd(), PATHS.ICONS, filepath);
destpath = path.join(process.cwd(), PATHS.ICONS, destpath);
fs.writeFileSync(destpath, fs.readFileSync(filepath, CHARSET).replace(regexp, ($0, $1) => $0.replace($1, colour)), { encoding: CHARSET }) ;
}
export default gulp.task('build:icons.variants', callback => {
try {
Object.keys(variants).forEach(variantName => {
PACKAGE_JSON.contributes.iconThemes.forEach(contribute => {
let regexpCheck: RegExp = new RegExp(Object.keys(variants).join('|'), 'i');
if (regexpCheck.test(contribute.path) || regexpCheck.test(contribute.id)) return;
let basepath: string = path.join(process.cwd(), contribute.path);
let basetheme: IThemeIconsVariants = require(basepath);
let theme: IThemeIconsVariants = JSON.parse(JSON.stringify(basetheme));
theme.iconDefinitions._folder_dark.iconPath = theme.iconDefinitions._folder_dark.iconPath.replace('.svg', `${ variantName }.svg`);
theme.iconDefinitions._file_folder.iconPath = theme.iconDefinitions._file_folder.iconPath.replace('.svg', `${ variantName }.svg`);
theme.iconDefinitions["_file_folder-build"].iconPath = theme.iconDefinitions["_file_folder-build"].iconPath.replace('.svg', `${ variantName }.svg`);
writeIconVariant(basetheme.iconDefinitions._folder_dark.iconPath, theme.iconDefinitions._folder_dark.iconPath, variants[variantName]);
writeIconVariant(basetheme.iconDefinitions._file_folder.iconPath, theme.iconDefinitions._file_folder.iconPath, variants[variantName]);
writeIconVariant(basetheme.iconDefinitions["_file_folder-build"].iconPath, theme.iconDefinitions["_file_folder-build"].iconPath, variants[variantName]);
});
});
} catch (error) {
callback(error);
return;
}
callback();
});