feat(theme): add community themes and streamline theme selector

.github/workflows/ci.yml

@@ -41,11 +41,11 @@ jobs:
           export HOME="$tmp_home"
           ./bin/boo theme list >/dev/null
 
-          for theme_file in themes/*.theme; do
+          while IFS= read -r theme_file; do
             theme="${theme_file##*/}"
             theme="${theme%.theme}"
             ./bin/boo theme "$theme" >/dev/null
-          done
+          done < <(find themes -type f -name '*.theme' | sort)
 
       - name: Install smoke test
         run: |
@@ -56,13 +56,12 @@ jobs:
           "$HOME/.local/bin/boo" theme list >/dev/null
 
           count=0
-          for theme_file in "$HOME/.config/boo/themes/"*.theme; do
-            [[ -e "$theme_file" ]] || continue
+          while IFS= read -r theme_file; do
             theme="${theme_file##*/}"
             theme="${theme%.theme}"
             "$HOME/.local/bin/boo" theme "$theme" >/dev/null
             count=$((count + 1))
-          done
+          done < <(find "$HOME/.config/boo/themes" -type f -name '*.theme' | sort)
 
           if [[ "$count" -eq 0 ]]; then
             echo "No installed themes found under $HOME/.config/boo/themes" >&2
@@ -77,8 +76,7 @@ jobs:
           bash scripts/install.sh >/dev/null
 
           count=0
-          for theme_file in "$HOME/.config/boo/themes/"*.theme; do
-            [[ -e "$theme_file" ]] || continue
+          while IFS= read -r theme_file; do
             theme="${theme_file##*/}"
             theme="${theme%.theme}"
 
@@ -89,7 +87,7 @@ jobs:
               exit 1
             }
             count=$((count + 1))
-          done
+          done < <(find "$HOME/.config/boo/themes" -type f -name '*.theme' | sort)
 
           if [[ "$count" -eq 0 ]]; then
             echo "No installed themes found under $HOME/.config/boo/themes" >&2

README.md

@@ -117,9 +117,16 @@ boo theme select
 ```
 
 - Shows all themes in a searchable list
+- Ordered as: built-in dark, built-in light, community dark, community light
 - Live terminal-style preview panel on the right
 - Press `Enter` to apply, `Esc` to cancel
 
+Community themes are supported too:
+
+- Built-in community themes are auto-discovered from `themes/community/`
+- Installer copies them to `~/.config/boo/themes/community/`
+- You can add your own by dropping `*.theme` files into `~/.config/boo/themes/community/`
+
 ### Create your own theme
 
 ```bash
@@ -197,6 +204,14 @@ Expected result:
 - `moss`: damp forest floor, muted earthy green
 - `rust`: oxidized metal, brutalist copper
 
+Community themes:
+
+- `aurora`: cool dark teal with cyan accents
+- `dracula`: classic neon purple/green theme
+- `tokyonight`: electric blue storm palette
+- `gruvbox`: warm retro dark palette
+- `nord`: cool arctic blue-gray palette
+
 ## Advanced Notes
 
 - `boo reload`: safe guidance only (no key injection, no window/session changes)