Adding some more icons for filenames and extensions (#929)

- Found a better (larger and clearer) Rust icon, so I changed that
(`\u{e68b}`)
- Set emacs config files (`config.el`, `packages.el` etc.) to use the
actual Emacs icon instead of GNU head for Emacs files (`\u{e632}`)
- Perl language extensions (`.pl`, `.pm`, `.pod`, `.plx`) now use the
camel instead of the... circle (`\u{e67e}`)
- Added OCAML extensions (`.ml`, `.mli`, `.mll`)
- Added many Go and Gradle filenames
- Added separate key icons for public keys (extensions) and private keys
(filenames)
- Added a kitty cat for Yarn configuration files
- Switched all the Bash, Zsh, and Csh filenames to use a shebang icon,
instead of the command prompt

[For reference](https://www.nerdfonts.com/cheat-sheet)

1 files changed, 127 insertions, 50 deletions

diff --git a/src/theme/icon.rs b/src/theme/icon.rs
index 5bbd9a1..1e7b9f6 100644
--- a/src/theme/icon.rs
+++ b/src/theme/icon.rs
@@ -123,6 +123,7 @@ impl IconTheme {
         [
             ("a.out", "\u{f489}"),              // ""
             ("api", "\u{f048d}"),               // "󰒍"
+            (".asoundrc", "\u{e615}"),          // ""
             (".atom", "\u{e764}"),              // ""
             (".ash", "\u{f489}"),               // ""
             (".ash_history", "\u{f489}"),       // ""
@@ -131,41 +132,49 @@ impl IconTheme {
             (".android", "\u{f17b}"),           // ""
             (".audacity-data", "\u{e5fc}"),     // ""
             ("backups", "\u{f006f}"),           // "󰁯"
-            (".bash_logout", "\u{e615}"),       // ""
-            (".bash_profile", "\u{e615}"),      // ""
-            (".bashrc", "\u{f489}"),            // ""
-            (".bash_history", "\u{f489}"),      // ""
+            (".bash_history", "\u{f1183}"),     // "󱆃"
+            (".bash_logout", "\u{f1183}"),      // "󱆃"
+            (".bash_profile", "\u{f1183}"),     // "󱆃"
+            (".bashrc", "\u{f1183}"),           // "󱆃"
             ("bin", "\u{e5fc}"),                // ""
             (".bpython_history", "\u{e606}"),   // ""
             ("build", "\u{f487}"),              // ""
             ("bspwmrc", "\u{e615}"),            // ""
+            ("build.ninja", "\u{f0ad}"),        // ""
             (".cache", "\u{f00e8}"),            // "󰃨"
             ("cache", "\u{f00e8}"),             // "󰃨"
+            ("cargo.lock", "\u{e68b}"),         // ""
+            ("cargo.toml", "\u{e68b}"),         // ""
+            (".cargo", "\u{e68b}"),             // ""
             (".ccls-cache", "\u{f00e8}"),       // "󰃨"
-            ("cargo.lock", "\u{e7a8}"),         // ""
-            ("cargo.toml", "\u{e7a8}"),         // ""
-            (".cargo", "\u{e7a8}"),             // ""
             ("changelog", "\u{e609}"),          // ""
             (".clang-format", "\u{e615}"),      // ""
             ("composer.json", "\u{e608}"),      // ""
-            ("content", "\u{f0c7}"),            // ""
+            ("composer.lock", "\u{e608}"),      // ""
             ("conf.d", "\u{e5fc}"),             // ""
             ("config.ac", "\u{e615}"),          // ""
-            ("config.el", "\u{e779}"),          // ""
+            ("config.el", "\u{e632}"),          // ""
             ("config.mk", "\u{e615}"),          // ""
             (".config", "\u{e5fc}"),            // ""
             ("config", "\u{e5fc}"),             // ""
+            ("configure", "\u{f0ad}"),          // ""
+            ("content", "\u{f0c7}"),            // ""
             ("contributing", "\u{e60a}"),       // ""
             ("copyright", "\u{e60a}"),          // ""
             ("cron.daily", "\u{e5fc}"),         // ""
             ("cron.d", "\u{e5fc}"),             // ""
+            ("cron.deny", "\u{e615}"),          // ""
             ("cron.hourly", "\u{e5fc}"),        // ""
             ("cron.monthly", "\u{e5fc}"),       // ""
             ("crontab", "\u{e615}"),            // ""
             ("cron.weekly", "\u{e5fc}"),        // ""
             ("crypttab", "\u{e615}"),           // ""
+            (".cshrc", "\u{f1183}"),            // "󱆃"
+            ("csh.cshrc", "\u{f1183}"),         // "󱆃"
+            ("csh.login", "\u{f1183}"),         // "󱆃"
+            ("csh.logout", "\u{f1183}"),        // "󱆃"
             ("css", "\u{e749}"),                // ""
-            ("custom.el", "\u{e779}"),          // ""
+            ("custom.el", "\u{e632}"),          // ""
             (".dbus", "\u{f013}"),              // ""
             ("desktop", "\u{f108}"),            // ""
             ("docker-compose.yml", "\u{f308}"), // ""
@@ -173,12 +182,14 @@ impl IconTheme {
             ("doc", "\u{f02d}"),                // ""
             ("dist", "\u{f487}"),               // ""
             ("documents", "\u{f02d}"),          // ""
-            (".doom.d", "\u{e779}"),            // ""
-            ("downloads", "\u{f498}"),          // ""
+            (".doom.d", "\u{e632}"),            // ""
+            ("downloads", "\u{f024d}"),         // "󰉍"
             (".ds_store", "\u{f179}"),          // ""
             (".editorconfig", "\u{e615}"),      // ""
-            (".emacs.d", "\u{e779}"),           // ""
+            (".electron-gyp", "\u{e5fa}"),      // ""
+            (".emacs.d", "\u{e632}"),           // ""
             (".env", "\u{f462}"),               // ""
+            ("environment", "\u{f462}"),        // ""
             (".eslintrc.json", "\u{f462}"),     // ""
             (".eslintrc.js", "\u{f462}"),       // ""
             (".eslintrc.yml", "\u{f462}"),      // ""
@@ -196,8 +207,14 @@ impl IconTheme {
             (".gitlab-ci.yml", "\u{f296}"),     // ""
             (".gitmodules", "\u{f1d3}"),        // ""
             (".git", "\u{e5fb}"),               // ""
-            (".gnupg", "\u{f023}"),             // ""
-            ("gradle", "\u{e70e}"),             // ""
+            (".gnupg", "\u{f08ac}"),            // "󰢬"
+            ("go.mod", "\u{e627}"),             // ""
+            ("go.sum", "\u{e627}"),             // ""
+            ("go.work", "\u{e627}"),            // ""
+            ("gradle", "\u{e660}"),             // ""
+            ("gradle.properties", "\u{e660}"),  // ""
+            ("gradlew", "\u{e660}"),            // ""
+            ("gradlew.bat", "\u{e660}"),        // ""
             ("group", "\u{e615}"),              // ""
             ("gruntfile.coffee", "\u{e611}"),   // ""
             ("gruntfile.js", "\u{e611}"),       // ""
@@ -206,6 +223,7 @@ impl IconTheme {
             ("gulpfile.coffee", "\u{e610}"),    // ""
             ("gulpfile.js", "\u{e610}"),        // ""
             ("gulpfile.ls", "\u{e610}"),        // ""
+            ("heroku.yml", "\u{e77b}"),         // ""
             ("hidden", "\u{f023}"),             // ""
             ("home", "\u{f015}"),               // ""
             ("hostname", "\u{e615}"),           // ""
@@ -213,21 +231,29 @@ impl IconTheme {
             (".htaccess", "\u{e615}"),          // ""
             ("htoprc", "\u{e615}"),             // ""
             (".htpasswd", "\u{e615}"),          // ""
+            (".icons", "\u{f005}"),             // ""
+            ("icons", "\u{f005}"),              // ""
+            ("id_dsa", "\u{f0dd6}"),            // "󰷖"
+            ("id_ecdsa", "\u{f0dd6}"),          // "󰷖"
+            ("id_rsa", "\u{f0dd6}"),            // "󰷖"
+            (".idlerc", "\u{e235}"),            // ""
             ("img", "\u{f1c5}"),                // ""
             ("include", "\u{e5fc}"),            // ""
-            ("init.el", "\u{e779}"),            // ""
+            ("init.el", "\u{e632}"),            // ""
             (".inputrc", "\u{e615}"),           // ""
             ("inputrc", "\u{e615}"),            // ""
-            (".icons", "\u{f005}"),             // ""
-            ("icons", "\u{f005}"),              // ""
-            (".idlerc", "\u{e606}"),            // ""
             (".java", "\u{e256}"),              // ""
+            ("jenkinsfile", "\u{e66e}"),        // ""
             ("js", "\u{e74e}"),                 // ""
             (".jupyter", "\u{e606}"),           // ""
             ("kbuild", "\u{e615}"),             // ""
             ("kconfig", "\u{e615}"),            // ""
+            ("kdeglobals", "\u{e615}"),         // ""
+            ("kdenliverc", "\u{e615}"),         // ""
             ("known_hosts", "\u{e60a}"),        // ""
             (".kshrc", "\u{f489}"),             // ""
+            ("libexec", "\u{f121}"),            // ""
+            ("lib32", "\u{f121}"),              // ""
             ("lib64", "\u{f121}"),              // ""
             ("lib", "\u{f121}"),                // ""
             ("license.md", "\u{e60a}"),         // ""
@@ -244,17 +270,26 @@ impl IconTheme {
             ("makefile.ac", "\u{e615}"),        // ""
             ("makefile", "\u{e615}"),           // ""
             ("manifest", "\u{f292}"),           // ""
+            ("md5sum", "\u{f0565}"),            // "󰕥"
+            ("meson.build", "\u{f0ad}"),        // ""
             ("metadata", "\u{e5fc}"),           // ""
             ("metadata.xml", "\u{f462}"),       // ""
             ("media", "\u{f40f}"),              // ""
+            (".mime.types", "\u{f0645}"),       // "󰙅"
             ("mime.types", "\u{f0645}"),        // "󰙅"
             ("module.symvers", "\u{f471}"),     // ""
             (".mozilla", "\u{e786}"),           // ""
-            ("music", "\u{f025}"),              // ""
+            ("music", "\u{f1359}"),             // "󱍙"
             ("muttrc", "\u{e615}"),             // ""
+            (".muttrc", "\u{e615}"),            // ""
             (".mutt", "\u{e615}"),              // ""
             (".mypy_cache", "\u{f00e8}"),       // "󰃨"
+            ("neomuttrc", "\u{e615}"),          // ""
+            (".neomuttrc", "\u{e615}"),         // ""
             ("netlify.toml", "\u{f233}"),       // ""
+            (".nix-channels", "\u{f313}"),      // ""
+            (".nix-defexpr", "\u{f313}"),       // ""
+            (".node-gyp", "\u{e5fa}"),          // ""
             ("node_modules", "\u{e5fa}"),       // ""
             (".node_repl_history", "\u{e718}"), // ""
             ("npmignore", "\u{e71e}"),          // ""
@@ -264,46 +299,55 @@ impl IconTheme {
             ("os-release", "\u{e615}"),         // ""
             ("package.json", "\u{e718}"),       // ""
             ("package-lock.json", "\u{e718}"),  // ""
-            ("packages.el", "\u{e779}"),        // ""
+            ("packages.el", "\u{e632}"),        // ""
+            ("pam.d", "\u{f08ac}"),             // "󰢬"
             ("passwd", "\u{f023}"),             // ""
-            ("pictures", "\u{f03e}"),           // ""
+            ("pictures", "\u{f024f}"),          // "󰉏"
             ("pkgbuild", "\u{f303}"),           // ""
             (".pki", "\u{f023}"),               // ""
-            ("portage", "\u{e5fc}"),            // ""
+            ("portage", "\u{f30d}"),            // ""
             ("profile", "\u{e615}"),            // ""
             (".profile", "\u{e615}"),           // ""
             ("public", "\u{f415}"),             // ""
-            ("__pycache__", "\u{f0320}"),       // "󰌠"
+            ("__pycache__", "\u{e606}"),        // ""
+            ("pyproject.toml", "\u{e606}"),     // ""
             (".python_history", "\u{e606}"),    // ""
             (".pypirc", "\u{e606}"),            // ""
             ("rc.lua", "\u{e615}"),             // ""
             ("readme", "\u{e609}"),             // ""
-            (".release.toml", "\u{e7a8}"),      // ""
+            (".release.toml", "\u{e68b}"),      // ""
             ("requirements.txt", "\u{f0320}"),  // "󰌠"
             ("robots.txt", "\u{f06a9}"),        // "󰚩"
-            ("root", "\u{f023}"),               // ""
+            ("root", "\u{f0250}"),              // "󰉐"
             ("rubydoc", "\u{e73b}"),            // ""
             ("runtime.txt", "\u{f0320}"),       // "󰌠"
-            (".rustup", "\u{e7a8}"),            // ""
+            (".rustup", "\u{e68b}"),            // ""
+            ("rustfmt.toml", "\u{e68b}"),       // ""
             (".rvm", "\u{e21e}"),               // ""
             ("sass", "\u{e603}"),               // ""
             ("sbin", "\u{e5fc}"),               // ""
             ("scripts", "\u{f489}"),            // ""
             ("scss", "\u{e603}"),               // ""
+            ("sha256sum", "\u{f0565}"),         // "󰕥"
             ("shadow", "\u{e615}"),             // ""
             ("share", "\u{f064}"),              // ""
             (".shellcheckrc", "\u{e615}"),      // ""
             ("shells", "\u{e615}"),             // ""
+            (".spacemacs", "\u{e632}"),         // ""
             (".sqlite_history", "\u{e7c4}"),    // ""
-            ("src", "\u{f121}"),                // ""
-            (".ssh", "\u{f023}"),               // ""
+            ("src", "\u{f19fc}"),               // "󱧼"
+            (".ssh", "\u{f08ac}"),              // "󰢬"
             ("static", "\u{f0c7}"),             // ""
             ("std", "\u{f0171}"),               // "󰅱"
             ("styles", "\u{e749}"),             // ""
+            ("subgid", "\u{e615}"),             // ""
+            ("subuid", "\u{e615}"),             // ""
             ("sudoers", "\u{f023}"),            // ""
             ("sxhkdrc", "\u{e615}"),            // ""
+            ("template", "\u{f32e}"),           // ""
             ("tests", "\u{f0668}"),             // "󰙨"
             ("tigrc", "\u{e615}"),              // ""
+            ("timezone", "\u{f43a}"),           // ""
             ("tox.ini", "\u{e615}"),            // ""
             (".trash", "\u{f1f8}"),             // ""
             ("ts", "\u{e628}"),                 // ""
@@ -312,6 +356,7 @@ impl IconTheme {
             ("url", "\u{f0ac}"),                // ""
             ("user-dirs.dirs", "\u{e5fc}"),     // ""
             ("vagrantfile", "\u{e615}"),        // ""
+            ("vendor", "\u{f0ae6}"),            // "󰫦"
             ("venv", "\u{f0320}"),              // "󰌠"
             ("videos", "\u{f03d}"),             // ""
             (".viminfo", "\u{e62b}"),           // ""
@@ -325,7 +370,8 @@ impl IconTheme {
             ("wgetrc", "\u{e615}"),             // ""
             (".xauthority", "\u{e615}"),        // ""
             (".Xauthority", "\u{e615}"),        // ""
-            ("xbps.d", "\u{e5fc}"),             // ""
+            ("xbps.d", "\u{f32e}"),             // ""
+            ("xbps-src", "\u{f32e}"),           // ""
             (".xinitrc", "\u{e615}"),           // ""
             (".xmodmap", "\u{e615}"),           // ""
             (".Xmodmap", "\u{e615}"),           // ""
@@ -334,9 +380,15 @@ impl IconTheme {
             (".xprofile", "\u{e615}"),          // ""
             (".Xprofile", "\u{e615}"),          // ""
             (".xresources", "\u{e615}"),        // ""
+            (".yarnrc", "\u{e6a7}"),            // ""
+            ("yarn.lock", "\u{e6a7}"),          // ""
             ("zathurarc", "\u{e615}"),          // ""
-            (".zsh_history", "\u{e615}"),       // ""
-            (".zshrc", "\u{f489}"),             // ""
+            (".zcompdump", "\u{e615}"),         // ""
+            (".zlogin", "\u{f1183}"),           // "󱆃"
+            (".zlogout", "\u{f1183}"),          // "󱆃"
+            (".zprofile", "\u{f1183}"),         // "󱆃"
+            (".zsh_history", "\u{f1183}"),      // "󱆃"
+            (".zshrc", "\u{f1183}"),            // "󱆃"
         ]
         .iter()
         .map(|&s| (s.0.to_owned(), s.1.to_owned()))
@@ -356,13 +408,14 @@ impl IconTheme {
             ("7", "\u{f02d}"),               // ""
             ("7z", "\u{f410}"),              // ""
             ("8", "\u{f02d}"),               // ""
+            ("a", "\u{e624}"),               // ""
             ("ai", "\u{e7b4}"),              // ""
             ("ape", "\u{f001}"),             // ""
             ("apk", "\u{e70e}"),             // ""
-            ("asc", "\u{f023}"),             // ""
+            ("ar", "\u{f410}"),              // ""
+            ("asc", "\u{f099d}"),            // "󰦝"
             ("asm", "\u{f471}"),             // ""
             ("asp", "\u{f121}"),             // ""
-            ("a", "\u{e624}"),               // ""
             ("avi", "\u{f008}"),             // ""
             ("avro", "\u{e60b}"),            // ""
             ("awk", "\u{f489}"),             // ""
@@ -372,7 +425,7 @@ impl IconTheme {
             ("bashrc", "\u{f489}"),          // ""
             ("bash", "\u{f489}"),            // ""
             ("bat", "\u{f17a}"),             // ""
-            ("bin", "\u{f489}"),             // ""
+            ("bin", "\u{eae8}"),             // ""
             ("bio", "\u{f0411}"),            // "󰐑"
             ("bmp", "\u{f1c5}"),             // ""
             ("bz2", "\u{f410}"),             // ""
@@ -410,6 +463,7 @@ impl IconTheme {
             ("dockerfile", "\u{f308}"),      // ""
             ("doc", "\u{f1c2}"),             // ""
             ("docx", "\u{f1c2}"),            // ""
+            ("download", "\u{f43a}"),        // ""
             ("ds_store", "\u{f179}"),        // ""
             ("dump", "\u{f1c0}"),            // ""
             ("ebook", "\u{e28b}"),           // ""
@@ -445,10 +499,11 @@ impl IconTheme {
             ("gif", "\u{f1c5}"),             // ""
             ("git", "\u{f1d3}"),             // ""
             ("go", "\u{e627}"),              // ""
-            ("gradle", "\u{e70e}"),          // ""
+            ("gradle", "\u{e660}"),          // ""
             ("gsheet", "\u{f1c3}"),          // ""
             ("gslides", "\u{f1c4}"),         // ""
             ("guardfile", "\u{e21e}"),       // ""
+            ("gv", "\u{f1049}"),             // "󱁉"
             ("gz", "\u{f410}"),              // ""
             ("hbs", "\u{e60f}"),             // ""
             ("heic", "\u{f1c5}"),            // ""
@@ -481,7 +536,7 @@ impl IconTheme {
             ("json", "\u{e60b}"),            // ""
             ("js", "\u{e74e}"),              // ""
             ("jsx", "\u{e7ba}"),             // ""
-            ("key", "\u{e60a}"),             // ""
+            ("key", "\u{f0306}"),            // "󰌆"
             ("ksh", "\u{f489}"),             // ""
             ("kt", "\u{e634}"),              // ""
             ("kts", "\u{e634}"),             // ""
@@ -511,6 +566,10 @@ impl IconTheme {
             ("mkd", "\u{e609}"),             // ""
             ("mk", "\u{f085}"),              // ""
             ("mkv", "\u{f008}"),             // ""
+            ("ml", "\u{e67a}"),              // ""
+            ("mli", "\u{e67a}"),             // ""
+            ("mll", "\u{e67a}"),             // ""
+            ("mly", "\u{e67a}"),             // ""
             ("mobi", "\u{e28b}"),            // ""
             ("mov", "\u{f008}"),             // ""
             ("mp3", "\u{f001}"),             // ""
@@ -520,31 +579,40 @@ impl IconTheme {
             ("mustache", "\u{e60f}"),        // ""
             ("nix", "\u{f313}"),             // ""
             ("npmignore", "\u{e71e}"),       // ""
+            ("odp", "\u{f1c4}"),             // ""
+            ("ods", "\u{f1c3}"),             // ""
+            ("odt", "\u{f1c2}"),             // ""
             ("ogg", "\u{f001}"),             // ""
             ("ogv", "\u{f008}"),             // ""
             ("old", "\u{f006f}"),            // "󰁯"
             ("opus", "\u{f001}"),            // ""
             ("orig", "\u{f006f}"),           // "󰁯"
+            ("org", "\u{e633}"),             // ""
             ("otf", "\u{f031}"),             // ""
-            ("o", "\u{e624}"),               // ""
+            ("o", "\u{eae8}"),               // ""
+            ("part", "\u{f43a}"),            // ""
+            ("patch", "\u{e728}"),           // ""
             ("pdb", "\u{f0aaa}"),            // "󰪪"
             ("pdf", "\u{f1c1}"),             // ""
             ("pem", "\u{f0306}"),            // "󰌆"
             ("phar", "\u{e608}"),            // ""
             ("php", "\u{e608}"),             // ""
             ("pkg", "\u{f187}"),             // ""
+            ("pl", "\u{e67e}"),              // ""
             ("plist", "\u{f302}"),           // ""
             ("pls", "\u{f0411}"),            // "󰐑"
-            ("pl", "\u{e769}"),              // ""
-            ("pm", "\u{e769}"),              // ""
+            ("plx", "\u{e67e}"),             // ""
+            ("pm", "\u{e67e}"),              // ""
             ("png", "\u{f1c5}"),             // ""
+            ("pod", "\u{e67e}"),             // ""
+            ("pp", "\u{e631}"),              // ""
             ("ppt", "\u{f1c4}"),             // ""
             ("pptx", "\u{f1c4}"),            // ""
             ("procfile", "\u{e21e}"),        // ""
             ("properties", "\u{e60b}"),      // ""
             ("ps1", "\u{f489}"),             // ""
             ("psd", "\u{e7b8}"),             // ""
-            ("pub", "\u{e60a}"),             // ""
+            ("pub", "\u{f0306}"),            // "󰌆"
             ("slt", "\u{f0221}"),            // "󰈡"
             ("pxm", "\u{f1c5}"),             // ""
             ("pyc", "\u{e606}"),             // ""
@@ -558,16 +626,17 @@ impl IconTheme {
             ("rdoc", "\u{e609}"),            // ""
             ("rds", "\u{f07d4}"),            // "󰟔"
             ("readme", "\u{e609}"),          // ""
-            ("rlib", "\u{e7a8}"),            // ""
+            ("rlib", "\u{e68b}"),            // ""
             ("rl", "\u{f11c}"),              // ""
             ("rmd", "\u{e609}"),             // ""
+            ("rmeta", "\u{e68b}"),           // ""
             ("rpm", "\u{f187}"),             // ""
             ("rproj", "\u{f05c6}"),          // "󰗆"
             ("rspec_parallel", "\u{e21e}"),  // ""
             ("rspec_status", "\u{e21e}"),    // ""
             ("rspec", "\u{e21e}"),           // ""
             ("rss", "\u{f09e}"),             // ""
-            ("rs", "\u{e7a8}"),              // ""
+            ("rs", "\u{e68b}"),              // ""
             ("rtf", "\u{f15c}"),             // ""
             ("rubydoc", "\u{e73b}"),         // ""
             ("r", "\u{f07d4}"),              // "󰟔"
@@ -584,22 +653,28 @@ impl IconTheme {
             ("so", "\u{e624}"),              // ""
             ("sqlite3", "\u{e7c4}"),         // ""
             ("sql", "\u{f1c0}"),             // ""
-            ("srt", "\u{f02d}"),             // ""
+            ("srt", "\u{f0a16}"),            // "󰨖"
             ("styl", "\u{e600}"),            // ""
             ("stylus", "\u{e600}"),          // ""
+            ("sublime-menu", "\u{e7aa}"),    // ""
             ("sublime-package", "\u{e7aa}"), // ""
+            ("sublime-project", "\u{e7aa}"), // ""
             ("sublime-session", "\u{e7aa}"), // ""
-            ("sub", "\u{f02d}"),             // ""
+            ("sub", "\u{f0a16}"),            // "󰨖"
             ("s", "\u{f471}"),               // ""
             ("svg", "\u{f1c5}"),             // ""
             ("svelte", "\u{e697}"),          // ""
             ("swift", "\u{e755}"),           // ""
             ("swp", "\u{e62b}"),             // ""
-            ("sym", "\u{e624}"),             // ""
+            ("sym", "\u{eae8}"),             // ""
             ("tar", "\u{f410}"),             // ""
+            ("taz", "\u{f410}"),             // ""
+            ("tbz", "\u{f410}"),             // ""
+            ("tbz2", "\u{f410}"),            // ""
             ("tex", "\u{e600}"),             // ""
             ("tgz", "\u{f410}"),             // ""
             ("tiff", "\u{f1c5}"),            // ""
+            ("timestamp", "\u{f43a}"),       // ""
             ("toml", "\u{e60b}"),            // ""
             ("torrent", "\u{f048d}"),        // "󰒍"
             ("trash", "\u{f1f8}"),           // ""
@@ -610,6 +685,8 @@ impl IconTheme {
             ("t", "\u{e769}"),               // ""
             ("twig", "\u{e61c}"),            // ""
             ("txt", "\u{f15c}"),             // ""
+            ("unity", "\u{e721}"),           // ""
+            ("unity32", "\u{e721}"),         // ""
             ("video", "\u{f008}"),           // ""
             ("vim", "\u{e62b}"),             // ""
             ("vlc", "\u{f0411}"),            // "󰐑"
@@ -655,13 +732,13 @@ mod tests {
         r#"---
 name:
   .trash: 
-  .cargo: 
-  .emacs.d: 
+  .cargo: 
+  .emacs.d: 
   a.out: 
 extension:
   go: 
   hs: 
-  rs: 
+  rs: 
 filetype:
   dir: 
   file: 
@@ -739,7 +816,7 @@ filetype:
         // When a user sets to use 📦-icon for a cargo.toml file,
         let theme: IconTheme = Theme::with_yaml("name:\n  cargo.toml: 📦").unwrap();
         // the default icon  should be used for a cargo.lock file.
-        assert_eq!(theme.name.get("cargo.lock").unwrap(), "\u{e7a8}");
+        assert_eq!(theme.name.get("cargo.lock").unwrap(), "\u{e68b}");
     }
 
     #[test]