Woops, shouldn't have been adding this here!

bin/tools_lib/tool_icons.rb

@@ -1,13 +1,15 @@
 module ToolIcons
   TOOL_ICONS = {
-    "crystal" => "iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAGFBMVEVHcEzZ2dnY2NjZ2dnd3d3a2trZ2dnY2NhQY3HBAAAAB3RSTlMAZ92PHDu1Fk86EAAAAI5JREFUeNrNjzsOgDAMQ3F+vf+NEQN2IxEmBt7U9rmKc3xKIN69rWWOePEXVygnLwo5eBGDJzl4nrx51XMmm9eCphKbL24fi4CBfRoUKD4aFHAFbHuEwk+LgvNUoZfQBbS9BBO1dnoztAq9RN4js3k/yF0Kj16jUYPXz+5FDl7U4EWk2+BFoIx+IlH0v+EEankKFECZCMwAAAAASUVORK5CYII=",
+    "crystal" => "\e[1;37m",
-    "elixir" => "iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAGFBMVEVHcEx/Z916Ytl6Ydl6Ytp8ZNp7Ytp6Ytmj2hGuAAAAB3RSTlMAGeHBoT54bVkLIwAAAH1JREFUeNrNk0sOAzEMQuMv979x5V0njFGXfVsscIxybiqPwhKh9HJAOSSgBiwwxKo7MLjUh1L6vsTkK4vGF24cgAdhfIAnXtJgiNo24BxO4F0dr7QYuI6Ohd8dAq+EeuaQ66G4tNYGvAV3asG6LjSN/0RcXTLW4YBn2/kvPr/BC1y3ed4EAAAAAElFTkSuQmCC",
+    "elixir" => "\e[1;35m",
-    "nodejs" => "iVBORw0KGgoAAAANSUhEUgAAACAAAAAgAgMAAAAOFJJnAAAADFBMVEVHcExvuztvuDlvuTijLMEbAAAAA3RSTlMAQMCRa0lrAAAANklEQVR4AWMgErBNgDLyf0IF/v+HCOX///8TKgAUgghAhP6DAR0YcEvhzoA7DOFUhOMR3iEMAH4wa5VMF4BbAAAAAElFTkSuQmCC",
+    "erlang" => "\e[0;31m",
-    "python" => "iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAMFBMVEVHcEyQo5pGjM5GispFisxEisxEiszWpirWpirYpyvWpirbqSzOpTNmkavXqCvYqitbyuh6AAAAEHRSTlMACEXg//f84f9c9B7Aw1Mxvf5QxwAAAIZJREFUeNq909EKhDAMRNG2aZvYrfr/f7srioNhloKg59ULGUTDy+IhcEnyQRINJJ8KDWoGeqXcDLCfncB+R81MJ78fqtpPi9jvqW0+mOfUUSCNB3VXpBsCbJi1GZCgG9BA/wd5FAgP8KKSbNt90JZwpQYr+/DUXX8g6G6/F1c9n0+jH+ddX6eCCwZdgedvAAAAAElFTkSuQmCC",
+    "nodejs" => "\e[38;5;118m",
-    "ruby" => "iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAGFBMVEVHcEy/Qzm8QDW+Qje8QDW9QTa9QDa8QTZmAPnqAAAAB3RSTlMAJvFL33C/T+QPRAAAAF1JREFUeNrN0DkKwDAQBEHd/v+PDcIwhgLFmrQ62S03rbbnt1bPblFHzGI7GxWnwC10i7hru1hCtvgAt1LgKfRevvUU+KGIp9BTHJwCp8Apppoi7iZOgVPgFPgFewH6bQsqZElHlwAAAABJRU5ErkJggg==",
+    "python" => "\e[0;33m",
+    "ruby" => "\e[1;31m",
+    "rust" => "\e[1;37m"
   }.freeze
 
   def tool_icon(tool)
-    "\e]1337;File=inline=1;height=1:#{TOOL_ICONS[tool]}\a"
+    " #{TOOL_ICONS[tool]}\e[0m  "
   end
 end

bin/tools_lib/tools.rb

@@ -13,15 +13,13 @@ class Tools
   def list_tools
     tools.sort.each do |tool, version|
       if available_tools.include? tool
-        puts "#{tool_icon(tool)}#{tool.ljust(max_length)} #{version}"
+        puts "#{tool_icon(tool)}#{tool.ljust(max_length)}  #{version}"
       end
     end
   end
 
   def max_length
-    @max_length ||= installed_tools.max do |a, b|
+    @max_length ||= installed_tools.max_by(&:length).length
-      a.length <=> b.length
-    end.length
   end
 
   def installed_tools

config/fish/completions/asdf.fish

@@ -0,0 +1 @@
+/usr/local/share/fish/vendor_completions.d/asdf.fish

config/fish/config.fish

@@ -0,0 +1,5 @@
+starship init fish | source
+
+source /usr/local/opt/asdf/libexec/asdf.fish
+
+source ~/.aliases.local

config/fish/fish_variables

@@ -0,0 +1,31 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR __fish_initialized:3100
+SETUVAR fish_color_autosuggestion:555\x1ebrblack
+SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_command:005fd7
+SETUVAR fish_color_comment:990000
+SETUVAR fish_color_cwd:green
+SETUVAR fish_color_cwd_root:red
+SETUVAR fish_color_end:009900
+SETUVAR fish_color_error:ff0000
+SETUVAR fish_color_escape:00a6b2
+SETUVAR fish_color_history_current:\x2d\x2dbold
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_host_remote:yellow
+SETUVAR fish_color_normal:normal
+SETUVAR fish_color_operator:00a6b2
+SETUVAR fish_color_param:00afff
+SETUVAR fish_color_quote:999900
+SETUVAR fish_color_redirection:00afff
+SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_status:red
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:\x2d\x2dunderline
+SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_completion:\x1d
+SETUVAR fish_pager_color_description:B3A06D\x1eyellow
+SETUVAR fish_pager_color_prefix:normal\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
+SETUVAR fish_user_paths:/Users/daniel\x2ebarber/\x2ebin\x1e\x2egit/safe/\x2e\x2e/\x2e\x2e/bin

config/starship.toml

@@ -0,0 +1,20 @@
+format="$all$directory$character"
+
+[character]
+success_symbol = "[](bold cyan)"
+error_symbol = "[](bold red)"
+
+[package]
+symbol = " "
+
+[ruby]
+symbol = " "
+
+[aws]
+symbol = " "
+
+[git_branch]
+format = "[$symbol$branch]($style) "
+
+[directory]
+style = "bold green"

gitconfig.local

@@ -21,3 +21,5 @@
   status-show-untracked-files = yes
 [pull]
   rebase = false
+[rerere]
+  enabled = true

tool-versions

@@ -1,7 +1,8 @@
-ruby 2.7.2
+ruby 2.7.4
 nodejs 15.8.0
 python 3.9.1
 erlang 23.2.4
 elixir 1.11.3
-rust 1.50.0
+rust 1.56.1
 yarn 1.22.10
+crystal 1.2.2