gui-cs.Terminal.Gui/Terminal.Gui/Views/NerdFonts.cs

// This code is adapted from https://github.com/devblackops/Terminal-Icons (which also uses the MIT license).
// Nerd fonts can be installed by following the instructions on the Nerd Fonts repository: https://github.com/ryanoasis/nerd-fonts

using System.Collections.Generic;
using System.IO.Abstractions;
using static Terminal.Gui.ConfigurationManager;

namespace Terminal.Gui {
	internal class NerdFonts {

		/// <summary>
		/// If <see langword="true"/>, enables the use of Nerd unicode symbols.
		/// This requires specific font(s) to be installed on the users machine
		/// to work correctly.  Defaults to <see langword="false"/>.
		/// </summary>
		[SerializableConfigurationProperty (Scope = typeof (ThemeScope))]
		public static bool Enable { get; set; } = false;

		public string GetNerdIcon(FileDialogIconGetterArgs args)
		{
			return GetNerdIconChar(args) + " ";
		}

		private char GetNerdIconChar(FileDialogIconGetterArgs args)
		{
			var file = args.File;
			var path = args.FileDialog.Path;

			if(FilenameToIcon.ContainsKey(file.Name))
			{
				return Glyphs[FilenameToIcon[file.Name]];
			}

			if(ExtensionToIcon.ContainsKey(file.Extension))
			{
				return Glyphs[ExtensionToIcon[file.Extension]];
			}

			if(file is IDirectoryInfo d)
			{
				if(!string.IsNullOrWhiteSpace(path) &&
				   path.Contains(d.FullName) &&
				   args.Context == FileDialogIconGetterContext.Tree)
				{
					return _nf_cod_folder_opened;
				}
				return _nf_cod_folder;
			}
				
			return _nf_cod_file;
		}
		char _nf_cod_folder = '';
		char _nf_cod_folder_opened = '';
		char _nf_cod_file = '';

		/// <summary>
		/// All nerd glyphs used by Terminal.Gui by name.
		/// </summary>
		public Dictionary<string,char> Glyphs {get;set;} = new Dictionary<string, char>{
			{"nf-cod-package", ''},
			{"nf-cod-preview", ''},
			{"nf-custom-folder_config", ''},
			{"nf-custom-folder_git", ''},
			{"nf-custom-folder_git_branch", ''},
			{"nf-custom-folder_github", ''},
			{"nf-custom-folder_npm", ''},
			{"nf-dev-aws", ''},
			{"nf-dev-docker", ''},
			{"nf-dev-html5_multimedia", ''},
			{"nf-fa-font", ''},
			{"nf-fa-font_awesome", ''},
			{"nf-fa-fonticons", ''},
			{"nf-fa-github_alt", ''},
			{"nf-fa-users", ''},
			{"nf-fa-windows", ''},
			{"nf-mdi-apps", ''},
			{"nf-mdi-azure", 'ﴃ'},
			{"nf-mdi-cached", ''},
			{"nf-mdi-contacts", '﯉'},
			{"nf-mdi-desktop_classic", 'ﲾ'},
			{"nf-mdi-folder_download", ''},
			{"nf-mdi-folder_image", ''},
			{"nf-mdi-folder_star", 'ﮛ'},
			{"nf-mdi-library_music", ''},
			{"nf-mdi-movie", ''},
			{"nf-mdi-movie_roll", 'ﳜ'},
			{"nf-mdi-onedrive", ''},
			{"nf-mdi-ship_wheel", 'ﴱ'},
			{"nf-mdi-test_tube", 'ﭧ'},
			{"nf-mdi-timer", '祥'},
			{"nf-mdi-timer_10", '福'},
			{"nf-mdi-timer_3", '靖'},
			{"nf-mdi-timer_off", '精'},
			{"nf-mdi-timer_sand", '羽'},
			{"nf-mdi-timer_sand_empty", 'ﮫ'},
			{"nf-mdi-timer_sand_full", 'ﲊ'},
			{"nf-mdi-umbraco", '煮'},
			{"nf-oct-file_binary", ''},
			{"nf-oct-file_symlink_directory", ''},
			{"nf-oct-repo", ''},
			{"nf-oct-repo_clone", ''},
			{"nf-oct-repo_force_push", ''},
			{"nf-oct-repo_forked", ''},
			{"nf-oct-repo_pull", ''},
			{"nf-oct-repo_push", ''},
			{"nf-oct-terminal", ''},
			{"nf-seti-config", ''},
			{"nf-seti-project", ''},
			{"nf-custom-elixir", ''},
			{"nf-custom-elm", ''},
			{"nf-custom-msdos", ''},
			{"nf-custom-puppet", ''},
			{"nf-custom-vim", ''},
			{"nf-dev-apple", ''},
			{"nf-dev-bitbucket", ''},
			{"nf-dev-bower", ''},
			{"nf-dev-clojure", ''},
			{"nf-dev-clojure_alt", ''},
			{"nf-dev-code_badge", ''},
			{"nf-dev-css3", ''},
			{"nf-dev-css3_full", ''},
			{"nf-dev-dart", ''},
			{"nf-dev-database", ''},
			{"nf-dev-erlang", ''},
			{"nf-dev-firebase", ''},
			{"nf-dev-fsharp", ''},
			{"nf-dev-git", ''},
			{"nf-dev-git_branch", ''},
			{"nf-dev-git_commit", ''},
			{"nf-dev-git_compare", ''},
			{"nf-dev-git_merge", ''},
			{"nf-dev-git_pull_request", ''},
			{"nf-dev-github", ''},
			{"nf-dev-github_alt", ''},
			{"nf-dev-github_badge", ''},
			{"nf-dev-github_full", ''},
			{"nf-dev-go", ''},
			{"nf-dev-google_cloud_platform", ''},
			{"nf-dev-google_drive", ''},
			{"nf-dev-groovy", ''},
			{"nf-dev-gulp", ''},
			{"nf-dev-haskell", ''},
			{"nf-dev-javascript", ''},
			{"nf-dev-javascript_badge", ''},
			{"nf-dev-javascript_shield", ''},
			{"nf-dev-jenkins", ''},
			{"nf-dev-less", ''},
			{"nf-dev-markdown", ''},
			{"nf-dev-nodejs_small", ''},
			{"nf-dev-npm", ''},
			{"nf-dev-perl", ''},
			{"nf-dev-php", ''},
			{"nf-dev-python", ''},
			{"nf-dev-react", ''},
			{"nf-dev-rust", ''},
			{"nf-dev-sass", ''},
			{"nf-dev-sublime", ''},
			{"nf-dev-travis", ''},
			{"nf-dev-visualstudio", ''},
			{"nf-fa-archive", ''},
			{"nf-fa-calendar", ''},
			{"nf-fa-calendar_check_o", ''},
			{"nf-fa-calendar_minus_o", ''},
			{"nf-fa-calendar_o", ''},
			{"nf-fa-calendar_plus_o", ''},
			{"nf-fa-calendar_times_o", ''},
			{"nf-fa-certificate", ''},
			{"nf-fa-eye", ''},
			{"nf-fa-eye_slash", ''},
			{"nf-fa-eyedropper", ''},
			{"nf-fa-file_audio_o", ''},
			{"nf-fa-file_image_o", ''},
			{"nf-fa-file_o", ''},
			{"nf-fa-file_video_o", ''},
			{"nf-fa-gear", ''},
			{"nf-fa-gears", ''},
			{"nf-fa-gitlab", ''},
			{"nf-fa-handshake_o", ''},
			{"nf-fa-key", ''},
			{"nf-fa-keyboard_o", ''},
			{"nf-fa-list", ''},
			{"nf-fa-list_alt", ''},
			{"nf-fa-list_ol", ''},
			{"nf-fa-list_ul", ''},
			{"nf-fa-lock", ''},
			{"nf-fae-checklist_o", ''},
			{"nf-fae-disco", ''},
			{"nf-fae-java", ''},
			{"nf-mdi-application", 'ﬓ'},
			{"nf-mdi-certificate", ''},
			{"nf-mdi-console_line", 'ﲵ'},
			{"nf-mdi-elephant", 'ﳄ'},
			{"nf-mdi-file_document", ''},
			{"nf-mdi-file_document_box", ''},
			{"nf-mdi-file_excel", ''},
			{"nf-mdi-file_excel_box", ''},
			{"nf-mdi-file_pdf", ''},
			{"nf-mdi-file_pdf_box", ''},
			{"nf-mdi-file_powerpoint", ''},
			{"nf-mdi-file_powerpoint_box", ''},
			{"nf-mdi-file_word", ''},
			{"nf-mdi-file_word_box", ''},
			{"nf-mdi-file_xml", ''},
			{"nf-mdi-format_align_left", ''},
			{"nf-mdi-harddisk", ''},
			{"nf-mdi-help_box", 'ﲉ'},
			{"nf-mdi-language_c", 'ﭰ'},
			{"nf-mdi-language_cpp", 'ﭱ'},
			{"nf-mdi-language_csharp", ''},
			{"nf-mdi-language_css3", ''},
			{"nf-mdi-language_r", 'ﳒ'},
			{"nf-mdi-library_books", ''},
			{"nf-mdi-notebook", 'ﴬ'},
			{"nf-mdi-package_variant", ''},
			{"nf-mdi-package_variant_closed", ''},
			{"nf-mdi-svg", 'ﰟ'},
			{"nf-mdi-visualstudio", '﬏'},
			{"nf-mdi-vuejs", '﵂'},
			{"nf-mdi-xaml", 'ﭲ'},
			{"nf-oct-file_zip", ''},
			{"nf-oct-person", ''},
			{"nf-oct-ruby", ''},
			{"nf-seti-favicon", ''},
			{"nf-seti-grunt", ''},
			{"nf-seti-html", ''},
			{"nf-seti-json", ''},
			{"nf-seti-julia", ''},
			{"nf-seti-lua", ''},
			{"nf-seti-mustache", ''},
			{"nf-seti-typescript", ''},

		};

		/// <summary>
		/// Mapping of file name to <see cref="Glyphs"/> name.
		/// </summary>
		public Dictionary<string, string> FilenameToIcon {get;set;} = new Dictionary<string, string> ()
		{
			{"docs","nf-oct-repo"},
			{"documents","nf-oct-repo"},
			{"desktop","nf-mdi-desktop_classic"},
			{"benchmark","nf-mdi-timer"},
			{"demo","nf-cod-preview"},
			{"samples","nf-cod-preview"},
			{"contacts","nf-mdi-contacts"},
			{"apps","nf-mdi-apps"},
			{"applications","nf-mdi-apps"},
			{"artifacts","nf-cod-package"},
			{"shortcuts","nf-oct-file_symlink_directory"},
			{"links","nf-oct-file_symlink_directory"},
			{"fonts","nf-fa-font"},
			{"images","nf-mdi-folder_image"},
			{"photos","nf-mdi-folder_image"},
			{"pictures","nf-mdi-folder_image"},
			{"videos","nf-mdi-movie"},
			{"movies","nf-mdi-movie"},
			{"media","nf-dev-html5_multimedia"},
			{"music","nf-mdi-library_music"},
			{"songs","nf-mdi-library_music"},
			{"onedrive","nf-mdi-onedrive"},
			{"downloads","nf-mdi-folder_download"},
			{"src","nf-oct-terminal"},
			{"development","nf-oct-terminal"},
			{"projects","nf-seti-project"},
			{"bin","nf-oct-file_binary"},
			{"tests","nf-mdi-test_tube"},
			{"windows","nf-fa-windows"},
			{"users","nf-fa-users"},
			{"favorites","nf-mdi-folder_star"},
			{".config","nf-seti-config"},
			{".cache","nf-mdi-cached"},
			{".vscode","nf-custom-folder_config"},
			{".vscode-insiders","nf-custom-folder_config"},
			{".git","nf-custom-folder_git"},
			{".github","nf-custom-folder_github"},
			{"github","nf-fa-github_alt"},
			{"node_modules","nf-custom-folder_npm"},
			{".azure","nf-mdi-azure"},
			{".aws","nf-dev-aws"},
			{".kube","nf-mdi-ship_wheel"},
			{".docker","nf-dev-docker"},
			{"umbraco","nf-mdi-umbraco"},
			{".gitattributes", "nf-dev-git"},
			{".gitconfig", "nf-dev-git"},
			{".gitignore", "nf-dev-git"},
			{".gitmodules", "nf-dev-git"},
			{".gitkeep", "nf-dev-git"},
			{"git-history", "nf-dev-git"},
			{"LICENSE", "nf-mdi-certificate"},
			{"CHANGELOG.md", "nf-fae-checklist_o"},
			{"CHANGELOG.txt", "nf-fae-checklist_o"},
			{"CHANGELOG", "nf-fae-checklist_o"},
			{"README.md", "nf-mdi-library_books"},
			{"README.txt", "nf-mdi-library_books"},
			{"README", "nf-mdi-library_books"},
			{".DS_Store", "nf-fa-file_o"},
			{".tsbuildinfo", "nf-seti-json"},
			{".jscsrc", "nf-seti-json"},
			{".jshintrc", "nf-seti-json"},
			{"tsconfig.json", "nf-seti-json"},
			{"tslint.json", "nf-seti-json"},
			{"composer.lock", "nf-seti-json"},
			{".jsbeautifyrc", "nf-seti-json"},
			{".esformatter", "nf-seti-json"},
			{"cdp.pid", "nf-seti-json"},
			{".htaccess", "nf-mdi-file_xml"},
			{".jshintignore", "nf-fa-gear"},
			{".buildignore", "nf-fa-gear"},
			{".mrconfig", "nf-fa-gear"},
			{".yardopts", "nf-fa-gear"},
			{"manifest.mf", "nf-fa-gear"},
			{".clang-format", "nf-fa-gear"},
			{".clang-tidy", "nf-fa-gear"},
			{"favicon.ico", "nf-seti-favicon"},
			{".travis.yml", "nf-dev-travis"},
			{".gitlab-ci.yml", "nf-fa-gitlab"},
			{".jenkinsfile", "nf-dev-jenkins"},
			{"bitbucket-pipelines.yml", "nf-dev-bitbucket"},
			{"bitbucket-pipelines.yaml", "nf-dev-bitbucket"},
			{".azure-pipelines.yml", "nf-mdi-azure"},
			

			// Firebase
			{"firebase.json", "nf-dev-firebase"},
			{".firebaserc", "nf-dev-firebase"},

			// Bower
			{".bowerrc", "nf-dev-bower"},
			{"bower.json", "nf-dev-bower"},

			// Conduct
			{"code_of_conduct.md", "nf-fa-handshake_o"},
			{"code_of_conduct.txt", "nf-fa-handshake_o"},

			// Docker
			{"Dockerfile", "nf-dev-docker"},
			{"docker-compose.yml", "nf-dev-docker"},
			{"docker-compose.yaml", "nf-dev-docker"},
			{"docker-compose.dev.yml", "nf-dev-docker"},
			{"docker-compose.local.yml", "nf-dev-docker"},
			{"docker-compose.ci.yml", "nf-dev-docker"},
			{"docker-compose.override.yml", "nf-dev-docker"},
			{"docker-compose.staging.yml", "nf-dev-docker"},
			{"docker-compose.prod.yml", "nf-dev-docker"},
			{"docker-compose.production.yml", "nf-dev-docker"},
			{"docker-compose.test.yml", "nf-dev-docker"},

			// Vue
			{"vue.config.js", "nf-mdi-vuejs"},
			{"vue.config.ts", "nf-mdi-vuejs"},

			// Gulp
			{"gulpfile.js", "nf-dev-gulp"},
			{"gulpfile.ts", "nf-dev-gulp"},
			{"gulpfile.babel.js", "nf-dev-gulp"},

			// Javascript
			{"gruntfile.js", "nf-seti-grunt"},

			// NodeJS
			{"package.json", "nf-dev-nodejs_small"},
			{"package-lock.json", "nf-dev-nodejs_small"},
			{".nvmrc", "nf-dev-nodejs_small"},
			{".esmrc", "nf-dev-nodejs_small"},

			// NPM
			{".nmpignore", "nf-dev-npm"},
			{".npmrc", "nf-dev-npm"},

			// Authors
			{"authors", "nf-oct-person"},
			{"authors.md", "nf-oct-person"},
			{"authors.txt", "nf-oct-person"},

			// Terraform
			{".terraform.lock.hcl", "nf-fa-lock"},

			// Gradle
			{"gradlew", "nf-mdi-elephant"},
		};

		/// <summary>
		/// Mapping of file extension to <see cref="Glyphs"/> name.
		/// </summary>
		public Dictionary<string, string> ExtensionToIcon {get;set;} = new Dictionary<string, string> ()
		{

			// Archive files
			{".7z"                   , "nf-oct-file_zip"},
			{".bz"                   , "nf-oct-file_zip"},
			{".tar"                  , "nf-oct-file_zip"},
			{".zip"                  , "nf-oct-file_zip"},
			{".gz"                   , "nf-oct-file_zip"},
			{".xz"                   , "nf-oct-file_zip"},
			{".br"                   , "nf-oct-file_zip"},
			{".bzip2"                , "nf-oct-file_zip"},
			{".gzip"                 , "nf-oct-file_zip"},
			{".brotli"               , "nf-oct-file_zip"},
			{".rar"                  , "nf-oct-file_zip"},
			{".tgz"                  , "nf-oct-file_zip"},

			// Executable things
			{".bat"                  , "nf-custom-msdos"},
			{".cmd"                  , "nf-custom-msdos"},
			{".exe"                  , "nf-mdi-application"},
			{".pl"                   , "nf-dev-perl"},

			{".sh"                   , "nf-oct-terminal"},

			// App Packages
			{".msi"                  , "nf-mdi-package_variant"},
			{".msix"                 , "nf-mdi-package_variant"},
			{".msixbundle"           , "nf-mdi-package_variant"},
			{".appx"                 , "nf-mdi-package_variant"},
			{".AppxBundle"           , "nf-mdi-package_variant"},
			{".deb"                  , "nf-mdi-package_variant"},
			{".rpm"                  , "nf-mdi-package_variant"},

			// PowerShell
			{".ps1"                  , "nf-mdi-console_line"},
			{".psm1"                 , "nf-mdi-console_line"},
			{".psd1"                 , "nf-mdi-console_line"},
			{".ps1xml"               , "nf-mdi-console_line"},
			{".psc1"                 , "nf-mdi-console_line"},
			{".pssc"                 , "nf-mdi-console_line"},

			// Javascript
			{".js"                   , "nf-dev-javascript"},
			{".esx"                  , "nf-dev-javascript"},
			{".mjs"                  , "nf-dev-javascript"},

			// Java
			{".java"                 , "nf-fae-java"},
			{".jar"                  , "nf-fae-java"},

			{".gradle"               , "nf-mdi-elephant"},

			// Python
			{".py"                   , "nf-dev-python"},
			{".ipynb"                , "nf-mdi-notebook"},

			// React
			{".jsx"                  , "nf-dev-react"},
			{".tsx"                  , "nf-dev-react"},

			// Typescript
			{".ts"                   , "nf-seti-typescript"},

			// Not-executable code files
			{".dll"                  , "nf-fa-archive"},

			// Importable Data files
			{".clixml"               , "nf-dev-code_badge"},
			{".csv"                  , "nf-mdi-file_excel"},
			{".tsv"                  , "nf-mdi-file_excel"},

			// Settings
			{".ini"                  , "nf-fa-gear"},
			{".dlc"                  , "nf-fa-gear"},
			{".config"               , "nf-fa-gear"},
			{".conf"                 , "nf-fa-gear"},
			{".properties"           , "nf-fa-gear"},
			{".prop"                 , "nf-fa-gear"},
			{".settings"             , "nf-fa-gear"},
			{".option"               , "nf-fa-gear"},
			{".reg"                  , "nf-fa-gear"},
			{".props"                , "nf-fa-gear"},
			{".toml"                 , "nf-fa-gear"},
			{".prefs"                , "nf-fa-gear"},
			{".sln.dotsettings"      , "nf-fa-gear"},
			{".sln.dotsettings.user" , "nf-fa-gear"},
			{".cfg"                  , "nf-fa-gear"},

			// Source Files
			{".c"                    , "nf-mdi-language_c"},
			{".cpp"                  , "nf-mdi-language_cpp"},
			{".go"                   , "nf-dev-go"},
			{".php"                  , "nf-dev-php"},

			// Visual Studio
			{".csproj"               , "nf-dev-visualstudio"},
			{".ruleset"              , "nf-dev-visualstudio"},
			{".sln"                  , "nf-dev-visualstudio"},
			{".slnf"                 , "nf-dev-visualstudio"},
			{".suo"                  , "nf-dev-visualstudio"},
			{".vb"                   , "nf-dev-visualstudio"},
			{".vbs"                  , "nf-dev-visualstudio"},
			{".vcxitems"             , "nf-dev-visualstudio"},
			{".vcxitems.filters"     , "nf-dev-visualstudio"},
			{".vcxproj"              , "nf-dev-visualstudio"},
			{".vsxproj.filters"      , "nf-dev-visualstudio"},

			// CSharp
			{".cs"                   , "nf-mdi-language_csharp"},
			{".csx"                  , "nf-mdi-language_csharp"},

			// Haskell
			{".hs"                   , "nf-dev-haskell"},

			// XAML
			{".xaml"                 , "nf-mdi-xaml"},

			// Rust
			{".rs"                   , "nf-dev-rust"},

			// Database
			{".pdb"                  , "nf-dev-database"},
			{".sql"                  , "nf-dev-database"},
			{".pks"                  , "nf-dev-database"},
			{".pkb"                  , "nf-dev-database"},
			{".accdb"                , "nf-dev-database"},
			{".mdb"                  , "nf-dev-database"},
			{".sqlite"               , "nf-dev-database"},
			{".pgsql"                , "nf-dev-database"},
			{".postgres"             , "nf-dev-database"},
			{".psql"                 , "nf-dev-database"},

			// Source Control
			{".patch"                , "nf-dev-git"},

			// Project files
			{".user"                 , "nf-mdi-visualstudio"},
			{".code-workspace"       , "nf-mdi-visualstudio"},

			// Text data files
			{".log"                  , "nf-fa-list"},
			{".txt"                  , "nf-mdi-file_document"},

			// Subtitle files
			{".srt"                  , "nf-mdi-file_document"},
			{".lrc"                  , "nf-mdi-file_document"},
			{".ass"                  , "nf-fa-eye"},

			// HTML/css
			{".html"                 , "nf-seti-html"},
			{".htm"                  , "nf-seti-html"},
			{".xhtml"                , "nf-seti-html"},
			{".html_vm"              , "nf-seti-html"},
			{".asp"                  , "nf-seti-html"},
			{".css"                  , "nf-dev-css3"},
			{".sass"                 , "nf-dev-sass"},
			{".scss"                 , "nf-dev-sass"},
			{".less"                 , "nf-dev-less"},

			// Markdown
			{".md"                   , "nf-dev-markdown"},
			{".markdown"             , "nf-dev-markdown"},
			{".rst"                  , "nf-dev-markdown"},

			// Handlebars
			{".hbs"                  , "nf-seti-mustache"},

			// JSON
			{".json"                 , "nf-seti-json"},
			{".tsbuildinfo"          , "nf-seti-json"},

			// YAML
			{".yml"                  , "nf-mdi-format_align_left"},
			{".yaml"                 , "nf-mdi-format_align_left"},

			// LUA
			{".lua"                  , "nf-seti-lua"},

			// Clojure
			{".clj"                  , "nf-dev-clojure"},
			{".cljs"                 , "nf-dev-clojure"},
			{".cljc"                 , "nf-dev-clojure"},

			// Groovy
			{".groovy"               , "nf-dev-groovy"},

			// Vue
			{".vue"                  , "nf-mdi-vuejs"},

			// Dart
			{".dart"                 , "nf-dev-dart"},

			// Elixir
			{".ex"                   , "nf-custom-elixir"},
			{".exs"                  , "nf-custom-elixir"},
			{".eex"                  , "nf-custom-elixir"},
			{".leex"                 , "nf-custom-elixir"},

			// Erlang
			{".erl"                  , "nf-dev-erlang"},

			// Elm
			{".elm"                  , "nf-custom-elm"},

			// Applescript
			{".applescript"          , "nf-dev-apple"},

			// XML
			{".xml"                  , "nf-mdi-file_xml"},
			{".plist"                , "nf-mdi-file_xml"},
			{".xsd"                  , "nf-mdi-file_xml"},
			{".dtd"                  , "nf-mdi-file_xml"},
			{".xsl"                  , "nf-mdi-file_xml"},
			{".xslt"                 , "nf-mdi-file_xml"},
			{".resx"                 , "nf-mdi-file_xml"},
			{".iml"                  , "nf-mdi-file_xml"},
			{".xquery"               , "nf-mdi-file_xml"},
			{".tmLanguage"           , "nf-mdi-file_xml"},
			{".manifest"             , "nf-mdi-file_xml"},
			{".project"              , "nf-mdi-file_xml"},

			// Documents
			{".chm"                  , "nf-mdi-help_box"},
			{".pdf"                  , "nf-mdi-file_pdf"},

			// Excel
			{".xls"                  , "nf-mdi-file_excel"},
			{".xlsx"                 , "nf-mdi-file_excel"},

			// PowerPoint
			{".pptx"                 , "nf-mdi-file_powerpoint"},
			{".ppt"                  , "nf-mdi-file_powerpoint"},
			{".pptm"                 , "nf-mdi-file_powerpoint"},
			{".potx"                 , "nf-mdi-file_powerpoint"},
			{".potm"                 , "nf-mdi-file_powerpoint"},
			{".ppsx"                 , "nf-mdi-file_powerpoint"},
			{".ppsm"                 , "nf-mdi-file_powerpoint"},
			{".pps"                  , "nf-mdi-file_powerpoint"},
			{".ppam"                 , "nf-mdi-file_powerpoint"},
			{".ppa"                  , "nf-mdi-file_powerpoint"},

			// Word
			{".doc"                  , "nf-mdi-file_word"},
			{".docx"                 , "nf-mdi-file_word"},
			{".rtf"                  , "nf-mdi-file_word"},

			// Audio
			{".mp3"                  , "nf-fa-file_audio_o"},
			{".flac"                 , "nf-fa-file_audio_o"},
			{".m4a"                  , "nf-fa-file_audio_o"},
			{".wma"                  , "nf-fa-file_audio_o"},
			{".aiff"                 , "nf-fa-file_audio_o"},
			{".wav"                  , "nf-fa-file_audio_o"},
			{".aac"                  , "nf-fa-file_audio_o"},
			{".opus"                 , "nf-fa-file_audio_o"},

			// Images
			{".png"                  , "nf-fa-file_image_o"},
			{".jpeg"                 , "nf-fa-file_image_o"},
			{".jpg"                  , "nf-fa-file_image_o"},
			{".gif"                  , "nf-fa-file_image_o"},
			{".ico"                  , "nf-fa-file_image_o"},
			{".tif"                  , "nf-fa-file_image_o"},
			{".tiff"                 , "nf-fa-file_image_o"},
			{".psd"                  , "nf-fa-file_image_o"},
			{".psb"                  , "nf-fa-file_image_o"},
			{".ami"                  , "nf-fa-file_image_o"},
			{".apx"                  , "nf-fa-file_image_o"},
			{".bmp"                  , "nf-fa-file_image_o"},
			{".bpg"                  , "nf-fa-file_image_o"},
			{".brk"                  , "nf-fa-file_image_o"},
			{".cur"                  , "nf-fa-file_image_o"},
			{".dds"                  , "nf-fa-file_image_o"},
			{".dng"                  , "nf-fa-file_image_o"},
			{".eps"                  , "nf-fa-file_image_o"},
			{".exr"                  , "nf-fa-file_image_o"},
			{".fpx"                  , "nf-fa-file_image_o"},
			{".gbr"                  , "nf-fa-file_image_o"},
			{".jbig2"                , "nf-fa-file_image_o"},
			{".jb2"                  , "nf-fa-file_image_o"},
			{".jng"                  , "nf-fa-file_image_o"},
			{".jxr"                  , "nf-fa-file_image_o"},
			{".pbm"                  , "nf-fa-file_image_o"},
			{".pgf"                  , "nf-fa-file_image_o"},
			{".pic"                  , "nf-fa-file_image_o"},
			{".raw"                  , "nf-fa-file_image_o"},
			{".webp"                 , "nf-fa-file_image_o"},
			{".svg"                  , "nf-mdi-svg"},

			// Video
			{".webm"                 , "nf-fa-file_video_o"},
			{".mkv"                  , "nf-fa-file_video_o"},
			{".flv"                  , "nf-fa-file_video_o"},
			{".vob"                  , "nf-fa-file_video_o"},
			{".ogv"                  , "nf-fa-file_video_o"},
			{".ogg"                  , "nf-fa-file_video_o"},
			{".gifv"                 , "nf-fa-file_video_o"},
			{".avi"                  , "nf-fa-file_video_o"},
			{".mov"                  , "nf-fa-file_video_o"},
			{".qt"                   , "nf-fa-file_video_o"},
			{".wmv"                  , "nf-fa-file_video_o"},
			{".yuv"                  , "nf-fa-file_video_o"},
			{".rm"                   , "nf-fa-file_video_o"},
			{".rmvb"                 , "nf-fa-file_video_o"},
			{".mp4"                  , "nf-fa-file_video_o"},
			{".mpg"                  , "nf-fa-file_video_o"},
			{".mp2"                  , "nf-fa-file_video_o"},
			{".mpeg"                 , "nf-fa-file_video_o"},
			{".mpe"                  , "nf-fa-file_video_o"},
			{".mpv"                  , "nf-fa-file_video_o"},
			{".m2v"                  , "nf-fa-file_video_o"},

			// Email
			{".ics"                  , "nf-fa-calendar"},

			// Certificates
			{".cer"                  , "nf-fa-certificate"},
			{".cert"                 , "nf-fa-certificate"},
			{".crt"                  , "nf-fa-certificate"},
			{".pfx"                  , "nf-fa-certificate"},

			// Keys
			{".pem"                  , "nf-fa-key"},
			{".pub"                  , "nf-fa-key"},
			{".key"                  , "nf-fa-key"},
			{".asc"                  , "nf-fa-key"},
			{".gpg"                  , "nf-fa-key"},

			// Fonts
			{".woff"                 , "nf-fa-font"},
			{".woff2"                , "nf-fa-font"},
			{".ttf"                  , "nf-fa-font"},
			{".eot"                  , "nf-fa-font"},
			{".suit"                 , "nf-fa-font"},
			{".otf"                  , "nf-fa-font"},
			{".bmap"                 , "nf-fa-font"},
			{".fnt"                  , "nf-fa-font"},
			{".odttf"                , "nf-fa-font"},
			{".ttc"                  , "nf-fa-font"},
			{".font"                 , "nf-fa-font"},
			{".fonts"                , "nf-fa-font"},
			{".sui"                  , "nf-fa-font"},
			{".ntf"                  , "nf-fa-font"},
			{".mrg"                  , "nf-fa-font"},

			// Ruby
			{".rb"                   , "nf-oct-ruby"},
			{".erb"                  , "nf-oct-ruby"},
			{".gemfile"              , "nf-oct-ruby"},
			{"rakefile"              , "nf-oct-ruby"},

			// FSharp
			{".fs"                   , "nf-dev-fsharp"},
			{".fsx"                  , "nf-dev-fsharp"},
			{".fsi"                  , "nf-dev-fsharp"},
			{".fsproj"               , "nf-dev-fsharp"},

			// Docker
			{".dockerignore"         , "nf-dev-docker"},
			{".dockerfile"           , "nf-dev-docker"},

			// VSCode
			{".vscodeignore"         , "nf-fa-gear"},
			{".vsixmanifest"         , "nf-fa-gear"},
			{".vsix"                 , "nf-fa-gear"},
			{".code-workplace"       , "nf-fa-gear"},

			// Sublime
			{".sublime-project"      , "nf-dev-sublime"},
			{".sublime-workspace"    , "nf-dev-sublime"},

			{".lock"                 , "nf-fa-lock"},

			// Terraform
			{".tf"                   , "nf-dev-code_badge"},
			{".tfvars"               , "nf-dev-code_badge"},
			{".tf.json"              , "nf-dev-code_badge"},
			{".tfvars.json"          , "nf-dev-code_badge"},
			{".auto.tfvars"          , "nf-dev-code_badge"},
			{".auto.tfvars.json"     , "nf-dev-code_badge"},

			// Disk Image
			{".vmdk"                 , "nf-mdi-harddisk"},
			{".vhd"                  , "nf-mdi-harddisk"},
			{".vhdx"                 , "nf-mdi-harddisk"},
			{".img"                  , "nf-fae-disco"},
			{".iso"                  , "nf-fae-disco"},

			// R language
			{".R"                    , "nf-mdi-language_r"},
			{".Rmd"                  , "nf-mdi-language_r"},
			{".Rproj"                , "nf-mdi-language_r"},

			// Julia language
			{".jl"                   , "nf-seti-julia"},

			// Vim
			{".vim"                  , "nf-custom-vim"},

			// Puppet
			{".pp"                   , "nf-custom-puppet"},
			{".epp"                  , "nf-custom-puppet"},
		};
	}
}