Merge 28145c2239 into 92aed2e936

Add unar as a fallback when unrar is not available for extracting
RAR files. This addresses the issue where unrar has been removed
from Homebrew due to licensing issues.

The extraction now:
- Prefers unrar if available (backward compatible)
- Falls back to unar if unrar is not found
- Shows helpful error message if neither tool is installed

plugins/extract/extract.plugin.zsh

@@ -77,7 +77,15 @@ EOF
       (*.lzma) unlzma "$full_path" ;;
       (*.z) uncompress "$full_path" ;;
       (*.zip|*.war|*.jar|*.ear|*.sublime-package|*.ipa|*.ipsw|*.xpi|*.apk|*.aar|*.whl|*.vsix|*.crx|*.pk3|*.pk4) unzip "$full_path" ;;
-      (*.rar) unrar x -ad "$full_path" ;;
+      (*.rar)
+        if (( $+commands[unrar] )); then
+          unrar x -ad "$full_path"
+        elif (( $+commands[unar] )); then
+          unar -o . "$full_path"
+        else
+          echo "extract: cannot extract RAR files: install unrar or unar" >&2
+          success=1
+        fi ;;
       (*.rpm)
         rpm2cpio "$full_path" | cpio --quiet -id ;;
       (*.7z | *.7z.[0-9]* | *.pk7) 7za x "$full_path" ;;

tools/theme_chooser.sh

@@ -29,6 +29,25 @@ function theme_preview() {
     print -P "$PROMPT                                                                                      $RPROMPT"
 }
 
+function fav_theme_preview() {
+    if [[ -s $FAVLIST ]]; then
+        for THEME_NAME in $(cat $FAVLIST); do
+            THEME="$THEME_NAME.zsh-theme"
+            print "$fg[blue]${(l.((${COLUMNS}-${#THEME_NAME}-5))..─.)}$reset_color $THEME_NAME $fg[blue]───$reset_color"
+            source "$THEMES_DIR/$THEME"
+            cols=$(tput cols)
+            (exit 1)
+            print -P "$PROMPT                                                                                      $RPROMPT" 
+        done
+    else
+        if ! noyes "No ($FAVLIST) in the system. Do you want to preview all the available themes?"; then
+            theme_chooser 0
+        else
+            echo "Okay, exiting."
+        fi
+    fi
+}
+
 function banner() {
     echo
     echo "╺━┓┏━┓╻ ╻   ╺┳╸╻ ╻┏━╸┏┳┓┏━╸   ┏━╸╻ ╻┏━┓┏━┓┏━┓┏━╸┏━┓"
@@ -43,6 +62,7 @@ function usage() {
     echo "Options"
     echo "  -l   List available themes"
     echo "  -s   Show all themes"
+    echo "  -f   Show favourite themes"
     echo "  -h   Get this help message"
     exit 1
 }
@@ -77,11 +97,12 @@ function theme_chooser() {
     done
 }
 
-while getopts ":lhs" Option
+while getopts ":lhsf" Option
 do
   case $Option in
     l ) list_themes ;;
     s ) theme_chooser 0 ;;
+    f ) fav_theme_preview ;; 
     h ) usage ;;
     * ) usage ;; # Default.
   esac
@@ -96,3 +117,4 @@ if [[ -z $Option ]]; then
         theme_preview $1".zsh-theme"
     fi
 fi
+