internal: move all configs into this

fish/config.fish

@@ -0,0 +1,12 @@
+if status is-interactive
+    # Starship custom prompt
+    starship init fish | source
+
+    # Custom colours
+    cat ~/.local/state/caelestia/sequences.txt 2> /dev/null
+
+    # For jumping between prompts in foot terminal
+    function mark_prompt_start --on-event fish_prompt
+        echo -en "\e]133;A\e\\"
+    end
+end

fish/functions/fish_greeting.fish

@@ -0,0 +1,10 @@
+function fish_greeting
+    echo -ne '\x1b[38;5;16m'  # Set colour to primary
+    echo '     ______           __          __  _       '
+    echo '    / ____/___ ____  / /__  _____/ /_(_)___ _ '
+    echo '   / /   / __ `/ _ \/ / _ \/ ___/ __/ / __ `/ '
+    echo '  / /___/ /_/ /  __/ /  __(__  ) /_/ / /_/ /  '
+    echo '  \____/\__,_/\___/_/\___/____/\__/_/\__,_/   '
+    set_color normal
+    fastfetch --key-padding-left 5
+end