import * as fs from 'fs'; import * as gulp from 'gulp'; import * as path from 'path'; import { CHARSET } from "../../extensions/consts/files"; import { IPackageJSON } from "../../extensions/interfaces/ipackage.json"; import { IThemeIconsVariants } from "../interfaces/itheme-icons-variants"; import PATHS from '../../extensions/consts/paths' import { getDefaultValues } from "../../extensions/helpers/fs"; import { IDefaultsThemeVariantColours } from "../../extensions/interfaces/idefaults"; const PACKAGE_JSON: IPackageJSON = require(path.join(process.cwd(), './package.json')); let variants: IDefaultsThemeVariantColours = getDefaultValues().themeVariantsColours; 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($1, colour)), { encoding: CHARSET }) ; } export default gulp.task('build:icons.variants', callback => { try { Object.keys(variants).forEach(variantName => { PACKAGE_JSON.contributes.iconThemes.forEach(contribute => { let regexpCheck: RegExp = new RegExp(Object.keys(variants).join('|'), 'i'); if (regexpCheck.test(contribute.path) || regexpCheck.test(contribute.id)) return; let basepath: string = path.join(process.cwd(), contribute.path); let basetheme: IThemeIconsVariants = require(basepath); let theme: IThemeIconsVariants = JSON.parse(JSON.stringify(basetheme)); let variant = variants[variantName]; theme.iconDefinitions._folder_dark.iconPath = theme.iconDefinitions._folder_dark.iconPath.replace('.svg', `${ 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, variant); writeIconVariant(basetheme.iconDefinitions._file_folder.iconPath, theme.iconDefinitions._file_folder.iconPath, variant); writeIconVariant(basetheme.iconDefinitions["_file_folder-build"].iconPath, theme.iconDefinitions["_file_folder-build"].iconPath, variant); }); }); } catch (error) { callback(error); return; } callback(); });