From 2b47bfba472cb86d391781d8d62a58e8ce16de3d Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Tue, 29 Jul 2025 23:27:43 +0200
Subject: [PATCH] Add patag alias

---
 .claude/settings.json |  3 ++-
 CLAUDE.md             |  5 +++++
 modules/papis.nix     | 10 ++++++----
 3 files changed, 13 insertions(+), 5 deletions(-)
 create mode 100644 CLAUDE.md

diff --git a/.claude/settings.json b/.claude/settings.json
index 26b18d3..8c04397 100644
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -1,7 +1,8 @@
 {
   "permissions": {
     "allow": [
-      "Bash(git:*)"
+      "Bash(git:*)",
+      "Bash(exec zsh)"
     ],
     "deny": []
   }
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..998ee38
--- /dev/null
+++ b/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.
\ No newline at end of file
diff --git a/modules/papis.nix b/modules/papis.nix
index f14df78..afdd519 100644
--- a/modules/papis.nix
+++ b/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 <<< "$tags_string"
-      for tag in "${tags[@]}"; do
-        # Trim whitespace and add to arguments
+      local oldIFS="$IFS"
+      IFS='#'
+      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\""