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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| @import 'contextMenu'; | ||
| @import 'keybindRecorder'; | ||
| @import 'settings'; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| const { resolve } = require('path'); | ||
| const { readdirSync } = require('fs'); | ||
| const { lstat } = require('fs').promises; | ||
|
|
||
| const Theme = require('./theme'); | ||
|
|
||
| module.exports = class StyleManager { | ||
| constructor () { | ||
| this.themesDir = resolve(__dirname, '..', '..', 'themes'); | ||
| this.themes = new Map(); | ||
|
|
||
| this.manifestKeys = [ 'name', 'version', 'description', 'author', 'license', 'theme' ]; | ||
| } | ||
|
|
||
| // Getters | ||
| get (themeID) { | ||
| return this.themes.get(themeID); | ||
| } | ||
|
|
||
| getThemes () { | ||
| return [ ...this.themes.keys() ]; | ||
| } | ||
|
|
||
| isInstalled (theme) { | ||
| return this.themes.has(theme); | ||
| } | ||
|
|
||
| isEnabled (theme) { | ||
| return !powercord.settings.get('disabledThemes', []).includes(theme); | ||
| } | ||
|
|
||
| enable (themeID) { | ||
| if (!this.get(themeID)) { | ||
| throw new Error(`Tried to enable a non installed theme (${themeID})`); | ||
| } | ||
|
|
||
| powercord.settings.set( | ||
| 'disabledThemes', | ||
| powercord.settings.get('disabledThemes', []).filter(p => p !== themeID) | ||
| ); | ||
|
|
||
| this.themes.get(themeID).apply(); | ||
| } | ||
|
|
||
| disable (themeID) { | ||
| const plugin = this.get(themeID); | ||
| if (!plugin) { | ||
| throw new Error(`Tried to disable a non installed theme (${themeID})`); | ||
| } | ||
|
|
||
| powercord.settings.set('disabledThemes', [ | ||
| ...powercord.settings.get('disabledThemes', []), | ||
| themeID | ||
| ]); | ||
|
|
||
| this.themes.get(themeID).remove(); | ||
| } | ||
|
|
||
| /* | ||
| * @todo | ||
| * async install (pluginID) { | ||
| * await exec(`git clone https://github.com/powercord-org/${pluginID}`, this.pluginDir); | ||
| * this.mount(pluginID); | ||
| * } | ||
| * | ||
| * async uninstall (pluginID) { | ||
| * if (pluginID.startsWith('pc-')) { | ||
| * throw new Error(`You cannot uninstall an internal plugin. (Tried to uninstall ${pluginID})`); | ||
| * } | ||
| * | ||
| * await this.unmount(pluginID); | ||
| * await rmdirRf(resolve(this.pluginDir, pluginID)); | ||
| * } | ||
| */ | ||
|
|
||
| // Plugin CSS | ||
| loadPluginCSS (themeID, file) { | ||
| const theme = Theme.fromFile(themeID, file); | ||
| this.themes.set(themeID, theme); | ||
| theme.apply(); | ||
| } | ||
|
|
||
| // Start/Stop | ||
| async loadThemes () { | ||
| this.loadPluginCSS('powercord-core', resolve(__dirname, 'css', 'index.scss')); | ||
|
|
||
| const files = readdirSync(this.themesDir); | ||
| for (const filename of files) { | ||
| if (filename === '.exists') { | ||
| continue; | ||
| } | ||
|
|
||
| const themeID = filename.split('.').shift().toLowerCase(); | ||
| const stat = await lstat(resolve(this.themesDir, filename)); | ||
| let theme; | ||
|
|
||
| try { | ||
| if (stat.isFile()) { | ||
| theme = Theme.fromFile(themeID, filename); | ||
| } else { | ||
| const manifest = require(resolve(this.themesDir, filename, 'powercord_manifest.json')); | ||
| if (!this.manifestKeys.every(key => manifest.hasOwnProperty(key))) { | ||
| console.error('%c[Powercord]', 'color: #257dd4', `Theme "${themeID}" doesn't have a valid manifest - Skipping`); | ||
| continue; | ||
| } | ||
|
|
||
| theme = new Theme(themeID, { | ||
| ...manifest, | ||
| theme: resolve(resolve(this.themesDir, filename, manifest.theme)) | ||
| }); | ||
| } | ||
| } catch (e) { | ||
| console.error('%c[Powercord]', 'color: #257dd4', `Theme "${themeID}" doesn't have a valid manifest or is not a valid file - Skipping`); | ||
| continue; | ||
| } | ||
|
|
||
| this.themes.set(themeID, theme); | ||
|
|
||
| if (!powercord.settings.get('disabledThemes', []).includes(themeID)) { | ||
| theme.apply(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| unloadThemes () { | ||
| [ ...this.themes.values() ].forEach(t => t.remove()); | ||
| } | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,156 @@ | ||
| const { createElement } = require('powercord/util'); | ||
| const { resolve, dirname } = require('path'); | ||
| const { readFile } = require('fs').promises; | ||
| const { existsSync } = require('fs'); | ||
| const watch = require('node-watch'); | ||
| const { render } = require('sass'); | ||
|
|
||
| const regex = /\.((s?c|le)ss|styl)$/; | ||
|
|
||
| module.exports = class Theme { | ||
| constructor (themeID, manifest) { | ||
| // @todo: Validate more than actual theme. Not needed for now as plugins key is useless | ||
| if (!regex.test(manifest.theme)) { | ||
| throw new Error('Invalid theme file!'); | ||
| } | ||
|
|
||
| this.themeID = themeID; | ||
| this.manifest = manifest; | ||
| this.trackedFiles = []; | ||
| } | ||
|
|
||
| apply () { | ||
| const element = document.head.querySelector(`#powercord-css-${this.themeID}`); | ||
| if (!element) { | ||
| document.head.appendChild( | ||
| createElement('style', { id: `powercord-css-${this.themeID}` }) | ||
| ); | ||
| } | ||
|
|
||
| this.refresh(); | ||
| } | ||
|
|
||
| async refresh () { | ||
| const element = document.head.querySelector(`#powercord-css-${this.themeID}`); | ||
| if (!element) { | ||
| return this.apply(); | ||
| } | ||
|
|
||
| const stylesheet = await this._compileStylesheet(); | ||
|
|
||
| // Update CSS | ||
| element.innerHTML = stylesheet.data; | ||
|
|
||
| // Filter no longer used watchers | ||
| this.trackedFiles = this.trackedFiles.filter(tf => { | ||
| if (!stylesheet.includes.includes(tf.file)) { | ||
| // noinspection JSPrimitiveTypeWrapperUsage | ||
| stylesheet.includes = stylesheet.includes.filter(i => i !== tf.file); | ||
| tf.watcher.close(); | ||
| return false; | ||
| } | ||
| return true; | ||
| }); | ||
|
|
||
| // Add new watchers | ||
| stylesheet.includes.forEach(file => { | ||
| const watcher = watch(file, this._handleUpdate.bind(this)); | ||
| this.trackedFiles.push({ | ||
| file, | ||
| watcher | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| remove () { | ||
| const element = document.head.querySelector(`#powercord-css-${this.themeID}`); | ||
| if (element) { | ||
| element.remove(); | ||
| } | ||
| } | ||
|
|
||
| async _compileStylesheet () { | ||
| let stylesheet = (await readFile(this.manifest.theme)).toString(); | ||
| switch (this.manifest.theme.split('.').pop()) { | ||
| case 'scss': | ||
| stylesheet = await this._renderSCSS(stylesheet); | ||
| break; | ||
| case 'less': | ||
| stylesheet = await this._renderLess(stylesheet); | ||
| break; | ||
| case 'styl': | ||
| stylesheet = await this._renderStylus(stylesheet); | ||
| break; | ||
| default: | ||
| stylesheet = { | ||
| data: stylesheet, | ||
| includes: [ this.manifest.theme ] | ||
| }; | ||
| } | ||
|
|
||
| // @todo: Process the file and remove dynamic selectors | ||
| return stylesheet; | ||
| } | ||
|
|
||
| _renderSCSS (scss) { | ||
| return new Promise((res, rej) => { | ||
| render({ | ||
| data: scss, | ||
| includePaths: [ dirname(this.manifest.theme) ], | ||
| importer: (url, prev) => { | ||
| url = url.replace('file:///', ''); | ||
| if (existsSync(url)) { | ||
| return { file: url }; | ||
| } | ||
|
|
||
| const prevFile = prev === 'stdin' ? this.manifest.theme : prev.replace(/https?:\/\/(?:[a-z]+\.)?discordapp\.com/i, ''); | ||
| return { | ||
| file: resolve(dirname(decodeURI(prevFile)), url).replace(/\\/g, '/') | ||
| }; | ||
| } | ||
| }, (err, compiled) => { | ||
| if (err) { | ||
| return rej(err); | ||
| } | ||
|
|
||
| res({ | ||
| data: compiled.css.toString(), | ||
| includes: [ | ||
| this.manifest.theme, | ||
| ...compiled.stats.includedFiles.map(f => decodeURI(f).replace(/\\/g, '/')) | ||
| ] | ||
| }); | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| _renderLess (less) { | ||
| // @todo | ||
| return less; | ||
| } | ||
|
|
||
| _renderStylus (stylus) { | ||
| // @todo | ||
| return stylus; | ||
| } | ||
|
|
||
| // eslint-disable-next-line no-unused-vars | ||
| _handleUpdate (evt, _) { | ||
| if (evt === 'update') { | ||
| this.refresh(); | ||
| } else if (evt === 'remove') { | ||
| this.remove(); | ||
| } | ||
| } | ||
|
|
||
| static fromFile (themeID, file) { | ||
| return new Theme(themeID, { | ||
| name: themeID, | ||
| version: '1.0.0', | ||
| description: 'No description provided', | ||
| author: 'Unknown', | ||
| license: 'Unknown', | ||
| theme: file | ||
| }); | ||
| } | ||
| }; |
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