fix(aix): respect tmux base-index for shell window placement

Shell window was intermittently shifting to index 1 because sort_windows
hardcoded index 0, which conflicts with base-index=1 and renumber-windows.

1 files changed, 8 insertions, 7 deletions

diff --git a/dotfiles/common/.local/bin/aix b/dotfiles/common/.local/bin/aix
index ecbb24c..27c1638 100755
--- a/dotfiles/common/.local/bin/aix
+++ b/dotfiles/common/.local/bin/aix
@@ -57,9 +57,10 @@ build_candidates() {
   fi
 }
 
-# Sort windows alphabetically by name, shells last
+# Sort windows: shells at base-index, projects alphabetically after
 sort_windows() {
-  local windows shells projects
+  local windows shells projects base_idx
+  base_idx=$(tmux show-option -gv base-index 2>/dev/null || echo 0)
   windows=$(tmux list-windows -t "$SESSION" -F '#{window_name}'$'\t''#{window_id}')
   shells=$(echo "$windows" | grep -iE '^(bash|zsh|fish|sh)'$'\t' | sort -t$'\t' -k1,1f)
   projects=$(echo "$windows" | grep -viE '^(bash|zsh|fish|sh)'$'\t' | sort -t$'\t' -k1,1f)
@@ -73,15 +74,14 @@ sort_windows() {
     ((i++))
   done <<<"$all"
 
-  # Place shells at 0, projects from 1
-  i=0
+  # Place shells at base-index, projects contiguously after
+  i=$base_idx
   if [ -n "$shells" ]; then
     while IFS=$'\t' read -r _name wid; do
       tmux move-window -s "$wid" -t "$SESSION:$i"
       ((i++))
     done <<<"$shells"
   fi
-  i=1
   if [ -n "$projects" ]; then
     while IFS=$'\t' read -r _name wid; do
       tmux move-window -s "$wid" -t "$SESSION:$i"
@@ -164,7 +164,8 @@ for entry in "${selected[@]:1}"; do
   create_window "$dir" "$name" > /dev/null
 done
 
-# Sort windows and select first
+# Sort windows and select first project
 sort_windows
-tmux select-window -t "$SESSION:1"
+base_idx=$(tmux show-option -gv base-index 2>/dev/null || echo 0)
+tmux select-window -t "$SESSION:$base_idx"
 attach_session