fish: improve aliases

config/fish/config.fish

@@ -20,13 +20,15 @@ end
 
 ## Useful aliases
 
-alias r='source ~/.config/fish/config.fish && echo "Fish config reloaded."'
+alias r='source ~/.config/fish/config.fish && echo "Config reloaded."'
+alias c="clear"
 alias dot="$EDITOR $DOTFILES"
 
 # Add apt aliases for updating / upgrading if available
 if test -e (which apt)
     alias up="sudo apt update && sudo apt list --upgradable"
     alias ug="sudo apt upgrade"
+    alias install="sudo apt install"
 end
 
 # Replace ls with lsd if available
@@ -38,6 +40,7 @@ end
 
 # Elixir / phoenix aliases
 alias phx="iex -S mix phx.server"
+alias kirb="php -S localhost:4000 kirby/router.php"
 
 # Systemd alias
 alias start="sudo systemctl start"
@@ -58,9 +61,12 @@ alias jctl="journalctl -p 3 -xb"
 alias cal="ncal -3Mb"
 
 if status is-interactive
-    keychain --quick --quiet --eval $KEYFILE | source
+    if test -e (which keychain)
+        keychain --quick --quiet --eval $KEYFILE | source
+    end
 end
 
+
 ## Load asdf if available
 if test -e ~/.asdf/asdf.fish
     source ~/.asdf/asdf.fish