Add patag alias

.claude/settings.json

@@ -1,7 +1,8 @@
 {
   "permissions": {
     "allow": [
-      "Bash(git:*)"
+      "Bash(git:*)",
+      "Bash(exec zsh)"
     ],
     "deny": []
   }

CLAUDE.md

@@ -0,0 +1,5 @@
+## Nix Configuration System
+
+- This is my nix configuration system. Whenever you need to introduce update to my config, remember to check the current config.
+- When you are going to introduce update to my nix config, do it on a experimental branch (use 'nightly'), and commit to that branch after you perform test to check the updates work as intended. Never work on the master branch which I will perform merge manually.
+- After you introduce updates, remember to reflect those updates in the readme, should they bring any changes.

modules/papis.nix

@@ -115,16 +115,18 @@
       local tags_string="$1"
       local query="$2"
       
-      # Split tags by # and build --add arguments
+      # Build --add arguments by processing each tag
       local add_args=""
-      IFS='#' read -ra tags <<< "$tags_string"
+      local oldIFS="$IFS"
-      for tag in "${tags[@]}"; do
+      IFS='#'
-        # Trim whitespace and add to arguments
+      for tag in $tags_string; do
+        # Trim whitespace
         tag=$(echo "$tag" | xargs)
         if [ -n "$tag" ]; then
           add_args="$add_args --add \"$tag\""
         fi
       done
+      IFS="$oldIFS"
       
       # Execute the papis tag command
       eval "papis tag $add_args \"$query\""