Replace yq with pure bash for TOML parsing (#4171)

* Replace yq with pure bash for TOML parsing

The yq-based parsing only worked with jq/yq v3 and broke with go-yq v4.
This change removes the yq and uses bash for parsing. Some additional improvments:
- Handles single and double quoted values
- Strips inline comments (e.g. "#hex" #comment)

* Remove the no-longer-needed yq packages

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>

bin/omarchy-theme-set-templates

@@ -13,22 +13,21 @@ hex_to_rgb() {
 
 # Only generate dynamic templates for themes with a colors.toml definition
 if [[ -f $COLORS_FILE ]]; then
-  # Parse TOML using yq (treating it as YAML since the flat key=value structure is compatible)
-  # We convert 'key = value' to 'key: value' to make it valid YAML, then use yq/jq to generate the replacement commands.
   sed_script=$(mktemp)
 
-  # Generate standard and _strip substitutions
-  sed 's/=/:/' "$COLORS_FILE" | yq -r 'to_entries[] | "s|{{ \(.key) }}|\(.value)|g", "s|{{ \(.key)_strip }}|\(.value | sub("^#";""))|g"' > "$sed_script"
-
-  # Generate _rgb substitutions for hex colors
   while IFS='=' read -r key value; do
-    key=$(echo "$key" | xargs)
-    value=$(echo "$value" | xargs | tr -d '"')
+    key="${key//[\"\' ]/}"                # strip quotes and spaces from key
+    [[ $key && $key != \#* ]] || continue # skip empty lines and comments
+    value="${value#*[\"\']}"
+    value="${value%%[\"\']*}" # extract value between quotes (ignores inline comments)
+
+    printf 's|{{ %s }}|%s|g\n' "$key" "$value"            # {{ key }} -> value
+    printf 's|{{ %s_strip }}|%s|g\n' "$key" "${value#\#}" # {{ key_strip }} -> value without leading #
     if [[ $value =~ ^# ]]; then
       rgb=$(hex_to_rgb "$value")
-      echo "s|{{ ${key}_rgb }}|${rgb}|g" >> "$sed_script"
+      echo "s|{{ ${key}_rgb }}|${rgb}|g"
     fi
-  done < "$COLORS_FILE"
+  done <"$COLORS_FILE" >"$sed_script"
 
   shopt -s nullglob
 
@@ -39,7 +38,7 @@ if [[ -f $COLORS_FILE ]]; then
 
     # Don't overwrite configs already exists in the output directory (copied from theme specific folder)
     if [[ ! -f $output_path ]]; then
-      sed -f "$sed_script" "$tpl" > "$output_path"
+      sed -f "$sed_script" "$tpl" >"$output_path"
     fi
   done
 

install/omarchy-base.packages

@@ -144,5 +144,4 @@ xmlstarlet
 xournalpp
 yaru-icon-theme
 yay
-yq
 zoxide

migrations/1767306902.sh

@@ -1,7 +1,5 @@
 echo "Migrate to new theme setup"
 
-omarchy-pkg-add yq
-
 # Move user-added backgrounds from Omarchy theme folders to user config
 OMARCHY_DIR="$HOME/.local/share/omarchy"
 USER_BACKGROUNDS_DIR="$HOME/.config/omarchy/backgrounds"