From 482c3c5a474d401b352a7d78035b2df5d525f31c Mon Sep 17 00:00:00 2001
From: sommerfeld <sommerfeld@sommerfeld.dev>
Date: Fri, 17 Apr 2026 10:53:48 +0100
Subject: fix: query zellij tab index dynamically on each prompt

The tab index was captured once at shell startup and cached in a
variable. When tabs were closed and renumbered, the stale index
persisted, showing wrong numbers. Now _zellij_tab_idx is a function
that queries current-tab-info on every precmd/preexec call.
---
 home/.config/zsh/.zshrc | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/home/.config/zsh/.zshrc b/home/.config/zsh/.zshrc
index 139926d..22f70d6 100644
--- a/home/.config/zsh/.zshrc
+++ b/home/.config/zsh/.zshrc
@@ -146,10 +146,9 @@ fi
 # ── Zellij tab naming (dir:cmd like tmux) ────────────────────────────────────
 if [[ -n "$ZELLIJ" ]]; then
 	_zellij_dir() { [[ "$PWD" == "$HOME" ]] && echo '~' || echo "${PWD##*/}"; }
-	_zellij_tab_idx=$(zellij action current-tab-info 2>/dev/null | grep -oP 'position: \K\d+')
-	(( _zellij_tab_idx++ ))  # 0-indexed → 1-indexed
-	_zellij_tab_precmd()  { zellij action rename-tab "$_zellij_tab_idx:$(_zellij_dir)" 2>/dev/null; }
-	_zellij_tab_preexec() { zellij action rename-tab "$_zellij_tab_idx:$(_zellij_dir):${1%% *}" 2>/dev/null; }
+	_zellij_tab_idx() { echo $(( $(zellij action current-tab-info 2>/dev/null | grep -oP 'position: \K\d+') + 1 )); }
+	_zellij_tab_precmd()  { zellij action rename-tab "$(_zellij_tab_idx):$(_zellij_dir)" 2>/dev/null; }
+	_zellij_tab_preexec() { zellij action rename-tab "$(_zellij_tab_idx):$(_zellij_dir):${1%% *}" 2>/dev/null; }
 	add-zsh-hook precmd _zellij_tab_precmd
 	add-zsh-hook preexec _zellij_tab_preexec
 fi
-- 
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