83 lines
1.3 KiB
JavaScript
83 lines
1.3 KiB
JavaScript
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const fs = require('fs');
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const path = require('path');
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const ini = require('ini');
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const gtkIniPath = path.join(
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process.env.HOME,
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process.env.XDG_CONFIG_HOME || '.config',
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'gtk-3.0',
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'settings.ini',
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);
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let gtk;
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try {
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gtk = ini.parse(fs.readFileSync(gtkIniPath, 'utf-8'));
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} catch (error) {
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console.warn(error);
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}
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let themeName = 'Adwaita';
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let iconThemeNames = [ 'Adwaita', 'hicolor' ];
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if (gtk) {
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iconThemeNames = [
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gtk.Settings['gtk-icon-theme-name'],
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gtk.Settings['gtk-fallback-icon-theme'],
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'hicolor',
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].filter(Boolean);
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themeName = gtk.Settings['gtk-theme-name'] || themeName;
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}
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const themePaths = [
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path.join(
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'/',
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'usr',
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'share',
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'themes',
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),
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path.join(
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process.env.HOME,
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'.themes',
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),
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path.join(
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process.env.HOME,
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'.local',
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'share',
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'themes',
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),
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];
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let css = '';
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for (const themePath of themePaths) {
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const themeNamePath = path.join(themePath, themeName);
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try {
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fs.readdirSync(themeNamePath);
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} catch (error) {
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if (error.code === 'ENOENT') {
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continue;
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}
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throw error;
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}
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try {
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css = fs.readFileSync(path.join(themeNamePath, 'gtk-3.0', 'gtk.css'), 'utf8');
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break;
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} catch (error) {
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if (error.code === 'ENOENT') {
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continue;
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}
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throw error;
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}
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}
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module.exports = {
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iconThemeNames,
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css,
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};
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