1120 lines
30 KiB
JavaScript
1120 lines
30 KiB
JavaScript
let CONFIG = {
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/**
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* The category, name, key, url, search path, color, icon, and quicklaunch properties for your commands.
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* Icons must be added to "icons" folder and their values/names must be updated.
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* If none of the specified keys are matched, the '*' key is used.
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* Commands without a category don't show up in the help menu.
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* Update line 11 and 13 if you prefer using Google.
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*/
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commands: [
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{
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name: 'Duckduckgo',
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key: '*',
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url: 'https://duckduckgo.com',
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search: '/?q={}'
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},
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{
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category: 'General',
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name: 'Mail',
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key: 'm',
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url: 'https://gmail.com',
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search: '/#search/text={}',
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color: 'linear-gradient(135deg, #dd5145, #dd5145)',
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icon: 'mail',
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quickLaunch: true,
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},
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{
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category: 'General',
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name: 'Drive',
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key: 'd',
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url: 'https://drive.google.com',
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search: '/drive/search?q={}',
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color: 'linear-gradient(135deg, #FFD04B, #1EA362, #4688F3)',
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icon: 'drive',
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quickLaunch: false,
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},
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{
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category: 'General',
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name: 'LinkedIn',
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key: 'l',
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url: 'https://linkedin.com',
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search: '/search/results/all/?keywords={}',
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color: 'linear-gradient(135deg, #006CA4, #0077B5)',
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icon: 'linkedin',
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quickLaunch: true,
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},
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{
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category: 'Tech',
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name: 'GitHub',
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key: 'g',
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url: 'https://github.com',
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search: '/search?q={}',
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color: 'linear-gradient(135deg, #2b2b2b, #3b3b3b)',
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icon: 'github',
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quickLaunch: true,
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},
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{
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category: 'Tech',
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name: 'StackOverflow',
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key: 's',
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url: 'https://stackoverflow.com',
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search: '/search?q={}',
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color: 'linear-gradient(135deg, #53341C, #F48024)',
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icon: 'stackoverflow',
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quickLaunch: true,
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},
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{
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category: 'Tech',
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name: 'HackerNews',
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key: 'h',
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url: 'https://news.ycombinator.com/',
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search: '/search?stories[query]={}',
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color: 'linear-gradient(135deg, #FF6600, #DC5901)',
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icon: 'hackernews',
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quickLaunch: true,
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},
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{
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category: 'Fun',
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name: 'YouTube',
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key: 'y',
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url: 'https://youtube.com',
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search: '/results?search_query={}',
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color: 'linear-gradient(135deg, #cd201f, #cd4c1f)',
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icon: 'youtube',
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quickLaunch: false,
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},
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{
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category: 'Fun',
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name: 'Netflix',
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key: 'n',
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url: 'https://www.netflix.com',
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color: 'linear-gradient(135deg, #E50914, #CB020C)',
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icon: 'netflix',
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quickLaunch: false,
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},
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{
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category: 'Fun',
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name: 'Twitch',
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key: 'tw',
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url: 'https://www.twitch.tv',
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search: '/directory/game/{}',
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color: 'linear-gradient(135deg, #6441a5, #4b367c)',
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icon: 'twitch',
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quickLaunch: false,
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},
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{
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category: 'Other',
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name: 'Reddit',
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key: 'r',
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url: 'https://reddit.com',
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search: '/search?q={}',
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color: 'linear-gradient(135deg, #FF8456, #FF4500)',
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icon: 'reddit',
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quickLaunch: false,
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},
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{
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category: 'Other',
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name: 'Twitter',
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key: 't',
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url: 'https://twitter.com',
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search: '/search?q={}&src=typed_query',
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color: 'linear-gradient(135deg, #1DA1F2, #19608F)',
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icon: 'twitter',
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quickLaunch: true,
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},
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{
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category: 'Other',
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name: 'IMDb',
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key: 'i',
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url: 'https://imdb.com',
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search: '/find?ref_=nv_sr_fn&q={}',
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color: 'linear-gradient(135deg, #7A5F00, #E8B708)',
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icon: 'imdb',
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quickLaunch: false,
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},
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],
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/**
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* Get suggestions as you type.
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*/
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suggestions: true,
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suggestionsLimit: 4,
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/**
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* The order and limit for each suggestion influencer. An "influencer" is
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* just a suggestion source. The following influencers are available:
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*
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* - "Commands" suggestions come from CONFIG.commands
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* - "Default" suggestions come from CONFIG.defaultSuggestions
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* - "DuckDuckGo" suggestions come from the duck duck go search api
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* - "History" suggestions come from your previously entered queries
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*/
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influencers: [
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{ name: 'Commands', limit: 2},
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{ name: 'Default', limit: 4 },
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{ name: 'History', limit: 1 },
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{ name: 'DuckDuckGo', limit: 4 },
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],
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/**
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* Default search suggestions for the specified queries.
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*/
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defaultSuggestions: {
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g: ['g/issues', 'g/pulls', 'gist.github.com'],
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r: ['r/r/unixporn', 'r/r/startpages', 'r/r/webdev', 'r/r/technology'],
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},
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/**
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* Instantly redirect when a key is matched. Put a space before any other
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* queries to prevent unwanted redirects.
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*/
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instantRedirect: false,
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/**
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* Open triggered queries in a new tab.
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*/
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newTab: false,
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/**
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* Dynamic overlay background colors when command domains are matched.
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*/
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colors: true,
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/**
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* Invert color theme
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*/
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invertedColors: false,
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/**
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* Show keys instead of icons
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*/
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showKeys: false,
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/**
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* The delimiter between a command key and your search query. For example,
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* to search GitHub for potatoes, you'd type "g:potatoes".
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*/
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searchDelimiter: ':',
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/**
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* The delimiter between a command key and a path. For example, you'd type
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* "r/r/unixporn" to go to "https://reddit.com/r/unixporn".
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*/
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pathDelimiter: '/',
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/**
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* The delimiter between the hours and minutes on the clock.
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*/
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clockDelimiter: ' ',
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/**
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* Show a twenty-four-hour clock instead of a twelve-hour clock with AM/PM.
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*/
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twentyFourHourClock: true,
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/**
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* File extension for icon images
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*/
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iconExtension: 'png'
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};
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// Get invertedColors preference from cookies
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CONFIG.invertedColors = localStorage.getItem('invertColorCookie')
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? JSON.parse(localStorage.getItem('invertColorCookie'))
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: CONFIG.invertedColors;
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// Get showKeys preference from cookies
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CONFIG.showKeys = localStorage.getItem('showKeysCookie')
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? JSON.parse(localStorage.getItem('showKeysCookie'))
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: CONFIG.showKeys;
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const $ = {
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bodyClassAdd: c => $.el('body').classList.add(c),
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bodyClassRemove: c => $.el('body').classList.remove(c),
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el: s => document.querySelector(s),
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els: s => [].slice.call(document.querySelectorAll(s) || []),
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escapeRegex: s => s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'),
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flattenAndUnique: arr => [...new Set([].concat.apply([], arr))],
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ieq: (a, b) => a.toLowerCase() === b.toLowerCase(),
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iin: (a, b) => a.toLowerCase().indexOf(b.toLowerCase()) !== -1,
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isDown: e => ['c-n', 'down', 'tab'].includes($.key(e)),
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isRemove: e => ['backspace', 'delete'].includes($.key(e)),
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isUp: e => ['c-p', 'up', 's-tab'].includes($.key(e)),
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jsonp: url => {
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let script = document.createElement('script');
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script.src = url;
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$.el('head').appendChild(script);
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},
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key: e => {
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const ctrl = e.ctrlKey;
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const shift = e.shiftKey;
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switch (e.which) {
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case 8:
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return 'backspace';
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case 9:
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return shift ? 's-tab' : 'tab';
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case 13:
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return ctrl ? 'c-enter' : 'enter';
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case 16:
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return 'shift';
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case 17:
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return 'ctrl';
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case 18:
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return 'alt';
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case 27:
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return 'escape';
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case 38:
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return 'up';
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case 40:
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return 'down';
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case 46:
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return 'delete';
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case 78:
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return ctrl ? 'c-n' : 'n';
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case 80:
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return ctrl ? 'c-p' : 'p';
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case 189:
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return 'dash';
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case 91:
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case 93:
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case 224:
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return 'super';
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}
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},
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pad: v => ('0' + v.toString()).slice(-2),
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};
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class Clock {
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constructor(options) {
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this._el = $.el('#clock');
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this._delimiter = options.delimiter;
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this._twentyFourHourClock = options.twentyFourHourClock;
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this._setTime = this._setTime.bind(this);
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this._el.addEventListener('click', options.toggleHelp);
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this._start();
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}
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_setTime() {
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const date = new Date();
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let hours = $.pad(date.getHours());
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let amPm = '';
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if (!this._twentyFourHourClock) {
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hours = date.getHours();
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if (hours > 12) hours -= 12;
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else if (hours === 0) hours = 12;
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amPm =
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` <span class="am-pm">` +
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`${date.getHours() >= 12 ? 'PM' : 'AM'}</span>`;
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}
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const minutes = $.pad(date.getMinutes());
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this._el.innerHTML = `${hours}${this._delimiter}${minutes}${amPm}`;
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this._el.setAttribute('datetime', date.toTimeString());
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}
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_start() {
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this._setTime();
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setInterval(this._setTime, 1000);
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}
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}
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class Help {
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constructor(options) {
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this._el = $.el('#help');
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this._commands = options.commands;
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this._newTab = options.newTab;
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this._toggled = false;
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this._handleKeydown = this._handleKeydown.bind(this);
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this.toggle = this.toggle.bind(this);
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this.launch = this.launch.bind(this);
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this.launchCategory = this.launchCategory.bind(this);
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this._inputEl = $.el('#search-input');
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this._inputElVal = '';
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this._suggester = options.suggester;
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this._invertColors = options.invertedColors;
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this._buildAndAppendLists();
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this._registerEvents();
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this._invertValue;
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}
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toggle(show) {
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this._toggled = typeof show !== 'undefined' ? show : !this._toggled;
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this._toggled ? $.bodyClassAdd('help') : $.bodyClassRemove('help');
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}
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hide() {
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$.bodyClassRemove('form');
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this._inputEl.value = '';
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this._inputElVal = '';
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this._suggester.suggest('');
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}
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launch() {
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this.hide();
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this.toggle(true);
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$.bodyClassAdd('help');
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CONFIG.commands.forEach(command => {
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if(command.quickLaunch) window.open(command.url);
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});
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}
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launchCategory(){
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const categorySet = new Set();
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CONFIG.commands.forEach(command => {
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if(command.category) categorySet.add(command.category);
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});
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const targetCategoryIndex = $.el('#search-input').value.replace('!', '');
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const targetCategory = Array.from(categorySet)[targetCategoryIndex - 1];
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CONFIG.commands.forEach(command => {
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if(targetCategory && command.category === targetCategory) window.open(command.url);
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});
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}
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_buildAndAppendLists() {
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const lists = document.createElement('ul');
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lists.classList.add('categories');
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this._getCategories().forEach(category => {
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lists.insertAdjacentHTML(
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'beforeend',
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`<li class="category">
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<h2 class="category-name">${category}</h2>
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<ul>${this._buildListCommands(category)}</ul>
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</li>`
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);
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});
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this._el.appendChild(lists);
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}
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_buildListCommands(currentCategory) {
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let invertValue = this._invertColors ? 1: 0;
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const bgcolor = invertValue ? getComputedStyle(document.documentElement).getPropertyValue('--foreground')
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: getComputedStyle(document.documentElement).getPropertyValue('--background');
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const fgcolor = invertValue ? getComputedStyle(document.documentElement).getPropertyValue('--background')
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: getComputedStyle(document.documentElement).getPropertyValue('--foreground');
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const commandListWithIcons = this._commands
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.map(({ category, name, key, url, icon }, i) => {
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const iconEl = CONFIG.iconExtension !== 'svg'
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? `<img src='assets/icons/${icon}.png' height = 28px center style="filter: invert(${invertValue});">`
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: `<img src='assets/icons/${icon}.svg' onload="SVGInject(this)" height = 28px center style="fill: ${fgcolor};">`
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if (category === currentCategory) {
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return `
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<style>
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.command-key-${i} {
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color: ${fgcolor};
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background-color:${bgcolor};
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border: 4px solid ${fgcolor};
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}
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</style>
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<li class="command">
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<a href="${url}" target="${this._newTab ? '_blank' : '_self'}">
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<span class="command-key command-key-${i}">${iconEl}</span>
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<span class="command-name">${name}</span>
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</a>
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</li>
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`;
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}
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})
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.join('');
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const commandListWithKeys = this._commands
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.map(({ category, name, key, url }, i) => {
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if (category === currentCategory) {
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return `
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<li class="command">
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<a href="${url}" target="${this._newTab ? '_blank' : '_self'}">
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<style>
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.command-key-${i} {
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color: ${fgcolor};
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background-color:${bgcolor};
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border: 4px solid ${fgcolor};
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}
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</style>
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<span class="command-key command-key-${i}">${key}</span>
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<span class="command-name command-name-${i}">${name}</span>
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</a>
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</li>
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`;
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}
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})
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.join('');
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return CONFIG.showKeys ? commandListWithKeys : commandListWithIcons;
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}
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_getCategories() {
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const categories = this._commands
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.map(v => v.category)
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.filter(category => category);
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return [...new Set(categories)];
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}
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_handleKeydown(e) {
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if ($.key(e) === 'escape') this.toggle(false);
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}
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_registerEvents() {
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document.addEventListener('keydown', this._handleKeydown);
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}
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}
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class Influencer {
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constructor(options) {
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this._limit = options.limit;
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this._parseQuery = options.parseQuery;
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}
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addItem() {}
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getSuggestions() {}
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_addSearchPrefix(items, query) {
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const searchPrefix = this._getSearchPrefix(query);
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return items.map(s => (searchPrefix ? searchPrefix + s : s));
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}
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_getSearchPrefix(query) {
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const { isSearch, key, split } = this._parseQuery(query);
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return isSearch ? `${key}${split} ` : false;
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}
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}
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class DefaultInfluencer extends Influencer {
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constructor({ defaultSuggestions }) {
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super(...arguments);
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this._defaultSuggestions = defaultSuggestions;
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}
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getSuggestions(query) {
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return new Promise(resolve => {
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const suggestions = this._defaultSuggestions[query];
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resolve(suggestions ? suggestions.slice(0, this._limit) : []);
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});
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}
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}
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class CommandsInfluencer extends Influencer {
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constructor({ commands, queryParser }) {
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super(...arguments);
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this._commands = commands;
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}
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getSuggestions(rawQuery) {
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const { query } = this._parseQuery(rawQuery);
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if (!query) return Promise.resolve([]);
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return new Promise(resolve => {
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const suggestions = [];
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const commands = this._commands;
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commands.forEach(command => {
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if(this._getDomain(command.url).startsWith(rawQuery)){
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suggestions.push(command.url);
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}
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});
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resolve(suggestions);
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});
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}
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_getHostName(url) {
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let match = url.match(/:\/\/(www[0-9]?\.)?(.[^/:]+)/i);
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if (match != null && match.length > 2 && typeof match[2] === 'string' && match[2].length > 0) {
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return match[2];
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}
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else {
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return null;
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}
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}
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_getDomain(url){
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let hostName = this._getHostName(url);
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let domain = hostName;
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if (hostName != null) {
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let parts = hostName.split('.').reverse();
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if (parts != null && parts.length > 1) {
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domain = parts[1] + '.' + parts[0];
|
|
if (hostName.toLowerCase().indexOf('.co.uk') != -1 && parts.length > 2) {
|
|
domain = parts[2] + '.' + domain;
|
|
}
|
|
}
|
|
}
|
|
|
|
return domain;
|
|
}
|
|
}
|
|
|
|
class DuckDuckGoInfluencer extends Influencer {
|
|
constructor({ queryParser }) {
|
|
super(...arguments);
|
|
}
|
|
|
|
getSuggestions(rawQuery) {
|
|
const { query } = this._parseQuery(rawQuery);
|
|
if (!query) return Promise.resolve([]);
|
|
|
|
return new Promise(resolve => {
|
|
const endpoint = 'https://duckduckgo.com/ac/';
|
|
const callback = 'autocompleteCallback';
|
|
|
|
window[callback] = res => {
|
|
const suggestions = res
|
|
.map(i => i.phrase)
|
|
.filter(s => !$.ieq(s, query))
|
|
.slice(0, this._limit);
|
|
|
|
resolve(this._addSearchPrefix(suggestions, rawQuery));
|
|
};
|
|
|
|
$.jsonp(`${endpoint}?callback=${callback}&q=${query}`);
|
|
});
|
|
}
|
|
}
|
|
|
|
class HistoryInfluencer extends Influencer {
|
|
constructor() {
|
|
super(...arguments);
|
|
this._storeName = 'history';
|
|
}
|
|
|
|
addItem(query) {
|
|
if (query.length < 2) return;
|
|
let exists;
|
|
|
|
const history = this._getHistory().map(([item, count]) => {
|
|
const match = $.ieq(item, query);
|
|
if (match) exists = true;
|
|
return [item, match ? count + 1 : count];
|
|
});
|
|
|
|
if (!exists) history.push([query, 1]);
|
|
|
|
const sorted = history
|
|
.sort((current, next) => current[1] - next[1])
|
|
.reverse();
|
|
|
|
this._setHistory(sorted);
|
|
}
|
|
|
|
getSuggestions(query) {
|
|
return new Promise(resolve => {
|
|
const suggestions = this._getHistory()
|
|
.map(([item]) => item)
|
|
.filter(item => query && !$.ieq(item, query) && $.iin(item, query))
|
|
.slice(0, this._limit);
|
|
|
|
resolve(suggestions);
|
|
});
|
|
}
|
|
|
|
_fetch() {
|
|
return JSON.parse(localStorage.getItem(this._storeName)) || [];
|
|
}
|
|
|
|
_getHistory() {
|
|
this._history = this._history || this._fetch();
|
|
return this._history;
|
|
}
|
|
|
|
_save(history) {
|
|
localStorage.setItem(this._storeName, JSON.stringify(history));
|
|
}
|
|
|
|
_setHistory(history) {
|
|
this._history = history;
|
|
this._save(history);
|
|
}
|
|
}
|
|
|
|
class Suggester {
|
|
constructor(options) {
|
|
this._el = $.el('#search-suggestions');
|
|
this._enabled = options.enabled;
|
|
this._influencers = options.influencers;
|
|
this._limit = options.limit;
|
|
this._suggestionEls = [];
|
|
this._handleKeydown = this._handleKeydown.bind(this);
|
|
this._registerEvents();
|
|
}
|
|
|
|
setOnClick(callback) {
|
|
this._onClick = callback;
|
|
}
|
|
|
|
setOnHighlight(callback) {
|
|
this._onHighlight = callback;
|
|
}
|
|
|
|
setOnUnhighlight(callback) {
|
|
this._onUnhighlight = callback;
|
|
}
|
|
|
|
success(query) {
|
|
this._clearSuggestions();
|
|
this._influencers.forEach(i => i.addItem(query));
|
|
}
|
|
|
|
suggest(input) {
|
|
if (!this._enabled) return;
|
|
input = input.trim();
|
|
if (input === '') this._clearSuggestions();
|
|
|
|
Promise.all(this._getInfluencerPromises(input)).then(res => {
|
|
const suggestions = $.flattenAndUnique(res);
|
|
this._clearSuggestions();
|
|
|
|
if (suggestions.length) {
|
|
this._appendSuggestions(suggestions, input);
|
|
this._registerSuggestionHighlightEvents();
|
|
this._registerSuggestionClickEvents();
|
|
$.bodyClassAdd('suggestions');
|
|
}
|
|
});
|
|
}
|
|
|
|
_appendSuggestions(suggestions, input) {
|
|
suggestions.some((suggestion, i) => {
|
|
const match = new RegExp($.escapeRegex(input), 'ig');
|
|
const suggestionHtml = suggestion.replace(match, `<b>${input}</b>`);
|
|
|
|
this._el.insertAdjacentHTML(
|
|
'beforeend',
|
|
`<li>
|
|
<button
|
|
type="button"
|
|
class="js-search-suggestion search-suggestion"
|
|
data-suggestion="${suggestion}"
|
|
tabindex="-1"
|
|
>
|
|
${suggestionHtml}
|
|
</button>
|
|
</li>`
|
|
);
|
|
|
|
if (i + 1 >= this._limit) return true;
|
|
});
|
|
|
|
this._suggestionEls = $.els('.js-search-suggestion');
|
|
}
|
|
|
|
_clearSuggestionClickEvents() {
|
|
this._suggestionEls.forEach(el => {
|
|
el.removeEventListener('click', this._onClick);
|
|
});
|
|
}
|
|
|
|
_clearSuggestionHighlightEvents() {
|
|
this._suggestionEls.forEach(el => {
|
|
el.removeEventListener('mouseover', this._highlight);
|
|
el.removeEventListener('mouseout', this._unHighlight);
|
|
});
|
|
}
|
|
|
|
_clearSuggestions() {
|
|
$.bodyClassRemove('suggestions');
|
|
this._clearSuggestionHighlightEvents();
|
|
this._clearSuggestionClickEvents();
|
|
this._suggestionEls = [];
|
|
this._el.innerHTML = '';
|
|
}
|
|
|
|
_focusNext(e) {
|
|
const exists = this._suggestionEls.some((el, i) => {
|
|
if (el.classList.contains('highlight')) {
|
|
this._highlight(this._suggestionEls[i + 1], e);
|
|
return true;
|
|
}
|
|
});
|
|
|
|
if (!exists) this._highlight(this._suggestionEls[0], e);
|
|
}
|
|
|
|
_focusPrevious(e) {
|
|
const exists = this._suggestionEls.some((el, i) => {
|
|
if (el.classList.contains('highlight') && i) {
|
|
this._highlight(this._suggestionEls[i - 1], e);
|
|
return true;
|
|
}
|
|
});
|
|
|
|
if (!exists) this._unHighlight(e);
|
|
}
|
|
|
|
_getInfluencerPromises(input) {
|
|
return this._influencers.map(influencer =>
|
|
influencer.getSuggestions(input)
|
|
);
|
|
}
|
|
|
|
_handleKeydown(e) {
|
|
if ($.isDown(e)) this._focusNext(e);
|
|
if ($.isUp(e)) this._focusPrevious(e);
|
|
}
|
|
|
|
_highlight(el, e) {
|
|
this._unHighlight();
|
|
if (!el) return;
|
|
this._onHighlight(el.getAttribute('data-suggestion'));
|
|
el.classList.add('highlight');
|
|
e.preventDefault();
|
|
}
|
|
|
|
_registerEvents() {
|
|
document.addEventListener('keydown', this._handleKeydown);
|
|
}
|
|
|
|
_registerSuggestionClickEvents() {
|
|
this._suggestionEls.forEach(el => {
|
|
const value = el.getAttribute('data-suggestion');
|
|
el.addEventListener('click', this._onClick.bind(null, value));
|
|
});
|
|
}
|
|
|
|
_registerSuggestionHighlightEvents() {
|
|
const noHighlightUntilMouseMove = () => {
|
|
window.removeEventListener('mousemove', noHighlightUntilMouseMove);
|
|
|
|
this._suggestionEls.forEach(el => {
|
|
el.addEventListener('mouseover', this._highlight.bind(this, el));
|
|
el.addEventListener('mouseout', this._unHighlight.bind(this));
|
|
});
|
|
};
|
|
|
|
window.addEventListener('mousemove', noHighlightUntilMouseMove);
|
|
}
|
|
|
|
_unHighlight(e) {
|
|
const el = $.el('.highlight');
|
|
if (!el) return;
|
|
this._onUnhighlight();
|
|
el.classList.remove('highlight');
|
|
if (e) e.preventDefault();
|
|
}
|
|
}
|
|
|
|
class QueryParser {
|
|
constructor(options) {
|
|
this._commands = options.commands;
|
|
this._searchDelimiter = options.searchDelimiter;
|
|
this._pathDelimiter = options.pathDelimiter;
|
|
this._protocolRegex = /^[a-zA-Z]+:\/\//i;
|
|
this._urlRegex = /^((https?:\/\/)?[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?)$/i;
|
|
this.parse = this.parse.bind(this);
|
|
}
|
|
|
|
parse(query) {
|
|
const res = { query: query, split: null };
|
|
|
|
if (this._urlRegex.test(query)) {
|
|
const hasProtocol = this._protocolRegex.test(query);
|
|
res.redirect = hasProtocol ? query : 'http://' + query;
|
|
} else {
|
|
const trimmed = query.trim();
|
|
const splitSearch = trimmed.split(this._searchDelimiter);
|
|
const splitPath = trimmed.split(this._pathDelimiter);
|
|
|
|
this._commands.some(({ category, key, name, search, url }) => {
|
|
if (query === key) {
|
|
res.key = key;
|
|
res.isKey = true;
|
|
res.redirect = url;
|
|
return true;
|
|
}
|
|
|
|
if (splitSearch[0] === key && search) {
|
|
res.key = key;
|
|
res.isSearch = true;
|
|
res.split = this._searchDelimiter;
|
|
res.query = QueryParser._shiftAndTrim(splitSearch, res.split);
|
|
res.redirect = QueryParser._prepSearch(url, search, res.query);
|
|
return true;
|
|
}
|
|
|
|
if (splitPath[0] === key) {
|
|
res.key = key;
|
|
res.isPath = true;
|
|
res.split = this._pathDelimiter;
|
|
res.path = QueryParser._shiftAndTrim(splitPath, res.split);
|
|
res.redirect = QueryParser._prepPath(url, res.path);
|
|
return true;
|
|
}
|
|
|
|
if (key === '*') {
|
|
res.redirect = QueryParser._prepSearch(url, search, query);
|
|
}
|
|
});
|
|
}
|
|
|
|
res.color = QueryParser._getColorFromUrl(this._commands, res.redirect);
|
|
return res;
|
|
}
|
|
|
|
static _getColorFromUrl(commands, url) {
|
|
const domain = new URL(url).hostname;
|
|
|
|
return (
|
|
commands
|
|
.filter(c => new URL(c.url).hostname.includes(domain))
|
|
.map(c => c.color)[0] || null
|
|
);
|
|
}
|
|
|
|
static _prepPath(url, path) {
|
|
return QueryParser._stripUrlPath(url) + '/' + path;
|
|
}
|
|
|
|
static _prepSearch(url, searchPath, query) {
|
|
if (!searchPath) return url;
|
|
const baseUrl = QueryParser._stripUrlPath(url);
|
|
const urlQuery = encodeURIComponent(query);
|
|
searchPath = searchPath.replace('{}', urlQuery);
|
|
return baseUrl + searchPath;
|
|
}
|
|
|
|
static _shiftAndTrim(arr, delimiter) {
|
|
arr.shift();
|
|
return arr.join(delimiter).trim();
|
|
}
|
|
|
|
static _stripUrlPath(url) {
|
|
const parser = document.createElement('a');
|
|
parser.href = url;
|
|
return `${parser.protocol}//${parser.hostname}`;
|
|
}
|
|
}
|
|
|
|
class Form {
|
|
constructor(options) {
|
|
this._colors = options.colors;
|
|
this._formEl = $.el('#search-form');
|
|
this._inputEl = $.el('#search-input');
|
|
this._inputElVal = '';
|
|
this._instantRedirect = options.instantRedirect;
|
|
this._newTab = options.newTab;
|
|
this._parseQuery = options.parseQuery;
|
|
this._suggester = options.suggester;
|
|
this._toggleHelp = options.toggleHelp;
|
|
this._quickLaunch = options.quickLaunch;
|
|
this._categoryLaunch = options.categoryLaunch;
|
|
this._clearPreview = this._clearPreview.bind(this);
|
|
this._handleInput = this._handleInput.bind(this);
|
|
this._handleKeydown = this._handleKeydown.bind(this);
|
|
this._previewValue = this._previewValue.bind(this);
|
|
this._submitForm = this._submitForm.bind(this);
|
|
this._submitWithValue = this._submitWithValue.bind(this);
|
|
this._invertColors = options.invertedColors;
|
|
this.hide = this.hide.bind(this);
|
|
this.show = this.show.bind(this);
|
|
this._registerEvents();
|
|
this._loadQueryParam();
|
|
this.invert();
|
|
this.isCtrlEnter = false;
|
|
}
|
|
|
|
hide() {
|
|
$.bodyClassRemove('form');
|
|
this._inputEl.value = '';
|
|
this._inputElVal = '';
|
|
this._suggester.suggest('');
|
|
this._setBackgroundFromQuery('');
|
|
}
|
|
|
|
show() {
|
|
$.bodyClassAdd('form');
|
|
this._inputEl.focus();
|
|
}
|
|
|
|
invert() {
|
|
if (this._invertColors) {
|
|
const bgcolor = getComputedStyle(document.documentElement).getPropertyValue('--background');
|
|
const fgcolor = getComputedStyle(document.documentElement).getPropertyValue('--foreground');
|
|
document.documentElement.style.setProperty('--background', fgcolor);
|
|
document.documentElement.style.setProperty('--foreground', bgcolor);
|
|
}
|
|
}
|
|
|
|
_invertConfig() {
|
|
let isInverted = !CONFIG.invertedColors;
|
|
localStorage.removeItem('invertColorCookie');
|
|
localStorage.setItem('invertColorCookie', JSON.stringify(isInverted));
|
|
location.reload();
|
|
}
|
|
|
|
_showKeysConfig() {
|
|
let isShowKeys = !CONFIG.showKeys;
|
|
localStorage.removeItem('showKeysCookie');
|
|
localStorage.setItem('showKeysCookie', JSON.stringify(isShowKeys));
|
|
location.reload();
|
|
}
|
|
|
|
_clearPreview() {
|
|
this._previewValue(this._inputElVal);
|
|
this._inputEl.focus();
|
|
}
|
|
|
|
_isCategoryLaunch(num){
|
|
if(/^\d/.test(num[0]) && num[1] === '!'){
|
|
return true
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
_handleInput() {
|
|
const newQuery = this._inputEl.value;
|
|
const isHelp = newQuery === '?';
|
|
const isLaunch = newQuery === 'q!';
|
|
const isInvert = newQuery === 'invert!';
|
|
const isShowKeys = newQuery === 'keys!';
|
|
const isCategoryLaunch = this._isCategoryLaunch(newQuery);
|
|
const { isKey } = this._parseQuery(newQuery);
|
|
this._inputElVal = newQuery;
|
|
this._suggester.suggest(newQuery);
|
|
this._setBackgroundFromQuery(newQuery);
|
|
if (!newQuery || isHelp) this.hide();
|
|
if (isHelp) this._toggleHelp();
|
|
if (isLaunch) this._quickLaunch();
|
|
if (isInvert) this._invertConfig();
|
|
if (isShowKeys) this._showKeysConfig();
|
|
if (isCategoryLaunch) this._categoryLaunch();
|
|
if (this._instantRedirect && isKey) this._submitWithValue(newQuery);
|
|
}
|
|
|
|
|
|
_handleKeydown(e) {
|
|
if ($.isUp(e) || $.isDown(e) || $.isRemove(e)) return;
|
|
|
|
switch ($.key(e)) {
|
|
case 'alt':
|
|
case 'ctrl':
|
|
case 'enter':
|
|
case 'shift':
|
|
case 'super':
|
|
return;
|
|
case 'escape':
|
|
this.hide();
|
|
return;
|
|
case 'c-enter':
|
|
this.isCtrlEnter = true;
|
|
}
|
|
|
|
this.show();
|
|
}
|
|
|
|
_loadQueryParam() {
|
|
const q = new URLSearchParams(window.location.search).get('q');
|
|
if (q) this._submitWithValue(q);
|
|
}
|
|
|
|
_previewValue(value) {
|
|
this._inputEl.value = value;
|
|
this._setBackgroundFromQuery(value);
|
|
}
|
|
|
|
_redirect(redirect) {
|
|
if (this._newTab) window.open(redirect, '_blank');
|
|
else window.location.href = redirect;
|
|
}
|
|
|
|
_registerEvents() {
|
|
document.addEventListener('keydown', this._handleKeydown);
|
|
this._inputEl.addEventListener('input', this._handleInput);
|
|
this._formEl.addEventListener('submit', this._submitForm, false);
|
|
|
|
if (this._suggester) {
|
|
this._suggester.setOnClick(this._submitWithValue);
|
|
this._suggester.setOnHighlight(this._previewValue);
|
|
this._suggester.setOnUnhighlight(this._clearPreview);
|
|
}
|
|
}
|
|
|
|
_setBackgroundFromQuery(query) {
|
|
if (!this._colors) return;
|
|
this._formEl.style.background = this._parseQuery(query).color;
|
|
}
|
|
|
|
_submitForm(e) {
|
|
if (e) e.preventDefault();
|
|
let query = this._inputEl.value;
|
|
if (this._suggester) this._suggester.success(query);
|
|
this.hide();
|
|
if (this.isCtrlEnter) query += '.com';
|
|
this._redirect(this._parseQuery(query).redirect);
|
|
}
|
|
|
|
_submitWithValue(value) {
|
|
this._inputEl.value = value;
|
|
this._submitForm();
|
|
}
|
|
}
|
|
|
|
const queryParser = new QueryParser({
|
|
commands: CONFIG.commands,
|
|
pathDelimiter: CONFIG.pathDelimiter,
|
|
searchDelimiter: CONFIG.searchDelimiter,
|
|
});
|
|
|
|
const influencers = CONFIG.influencers.map(influencerConfig => {
|
|
return new {
|
|
Default: DefaultInfluencer,
|
|
Commands: CommandsInfluencer,
|
|
DuckDuckGo: DuckDuckGoInfluencer,
|
|
History: HistoryInfluencer,
|
|
}[influencerConfig.name]({
|
|
defaultSuggestions: CONFIG.defaultSuggestions,
|
|
limit: influencerConfig.limit,
|
|
parseQuery: queryParser.parse,
|
|
commands: CONFIG.commands
|
|
});
|
|
});
|
|
|
|
const suggester = new Suggester({
|
|
enabled: CONFIG.suggestions,
|
|
influencers,
|
|
limit: CONFIG.suggestionsLimit,
|
|
});
|
|
|
|
const help = new Help({
|
|
commands: CONFIG.commands,
|
|
newTab: CONFIG.newTab,
|
|
suggester,
|
|
invertedColors: CONFIG.invertedColors,
|
|
showKeys: CONFIG.showKeys
|
|
});
|
|
|
|
const form = new Form({
|
|
colors: CONFIG.colors,
|
|
instantRedirect: CONFIG.instantRedirect,
|
|
newTab: CONFIG.newTab,
|
|
parseQuery: queryParser.parse,
|
|
suggester,
|
|
toggleHelp: help.toggle,
|
|
quickLaunch: help.launch,
|
|
categoryLaunch: help.launchCategory,
|
|
invertedColors: CONFIG.invertedColors,
|
|
showKeys: CONFIG.showKeys
|
|
});
|
|
|
|
new Clock({
|
|
delimiter: CONFIG.clockDelimiter,
|
|
toggleHelp: help.toggle,
|
|
twentyFourHourClock: CONFIG.twentyFourHourClock,
|
|
}); |