theming: kitty theme without terminal escape codes

Up until now, colors were applied with the help of terminal escape
codes, ran from the fish config. This still happens (so theming will
still kinda also work for other terminals), but, for kitty specifically,
I've also added a way to apply the theme on startup, without the need
for loading the fish config.

dots/.config/kitty/kitty.conf

@@ -1,3 +1,6 @@
+# Theming
+include ~/.local/state/quickshell/user/generated/terminal/kitty-theme.conf
+
 # Font
 font_family      JetBrains Mono Nerd Font
 font_size 11.0

dots/.config/quickshell/ii/scripts/colors/applycolor.sh

@@ -27,7 +27,22 @@ IFS=$'\n'
 colorlist=($colornames)     # Array of color names
 colorvalues=($colorstrings) # Array of color values
 
-apply_term() {
+apply_kitty() {  
+  # Check if terminal escape sequence template exists
+  if [ ! -f "$SCRIPT_DIR/terminal/kitty-theme.conf" ]; then
+    echo "Template file not found for Kitty theme. Skipping that."
+    return
+  fi
+  # Copy template
+  mkdir -p "$STATE_DIR"/user/generated/terminal
+  cp "$SCRIPT_DIR/terminal/kitty-theme.conf" "$STATE_DIR"/user/generated/terminal/kitty-theme.conf
+  # Apply colors
+  for i in "${!colorlist[@]}"; do
+    sed -i "s/${colorlist[$i]} #/${colorvalues[$i]#\#}/g" "$STATE_DIR"/user/generated/terminal/kitty-theme.conf
+  done
+}
+
+apply_anyterm() {
   # Check if terminal escape sequence template exists
   if [ ! -f "$SCRIPT_DIR/terminal/sequences.txt" ]; then
     echo "Template file not found for Terminal. Skipping that."
@@ -52,6 +67,11 @@ apply_term() {
   done
 }
 
+apply_term() {
+  apply_kitty
+  apply_anyterm
+}
+
 apply_qt() {
   sh "$CONFIG_DIR/scripts/kvantum/materialQT.sh"          # generate kvantum theme
   python "$CONFIG_DIR/scripts/kvantum/changeAdwColors.py" # apply config colors

dots/.config/quickshell/ii/scripts/colors/terminal/kitty-theme.conf

@@ -0,0 +1,27 @@
+background            #$term0 #
+
+color0                #$term0 #
+color1                #$term1 #
+color2                #$term2 #
+color3                #$term3 #
+color4                #$term4 #
+color5                #$term5 #
+color6                #$term6 #
+color7                #$term7 #
+color8                #$term8 #
+color9                #$term9 #
+color10               #$term10 #
+color11               #$term11 #
+color12               #$term12 #
+color13               #$term13 #
+color14               #$term14 #
+color15               #$term15 #
+
+color232              #$term7 #
+
+cursor                #$term7 #
+
+foreground            #$term7 #
+
+selection_background  #$term7 #
+selection_foreground  #$term0 #