feat(promotion): autorename session when promoting

Author: TheSast

scripts/helpers.sh

@@ -52,3 +52,9 @@ switch_to_session() {
 	local session_name="$1"
 	tmux switch-client -t "$session_name"
 }
+
+number_of_session_collisions() {
+	tmux -S "$(tmux_socket)" list-sessions | grep -c "$1" 
+	# this is a temporary implementation, a session might have a similar name or have a name with a higher value than the number of collision
+	# I need help fixing those potential issues
+}

scripts/promote_pane.sh

@@ -7,6 +7,7 @@ source "$CURRENT_DIR/helpers.sh"
 # global vars passed to the script as arguments
 CURRENT_SESSION_ID="$1"
 CURRENT_PANE_ID="$2"
+PANE_CURRENT_COMMAND="$3"
 PANE_CURRENT_PATH="$4"
 
 number_of_panes() {
@@ -24,13 +25,24 @@ new_session_pane_id() {
 	tmux list-panes -t "$session_id" -F "#{pane_id}"
 }
 
+rename_session_to_pane() {
+	local new_session_name="$PANE_CURRENT_COMMAND"
+	[ "$new_session_name" == "tmux" ] &&
+		new_session_name="$(echo "$PANE_CURRENT_PATH" | sed 's/.*\/\([^/]*\)$/\1/')"
+	[ -z "$new_session_name" ] &&
+		new_session_name="/"
+	name_collisions="$(number_of_session_collisions "$new_session_name")"
+	[ "$name_collisions" -gt 0 ] &&
+		new_session_name="$new_session_name-$((name_collisions+1))"
+  tmux rename-session -t "$1" "$new_session_name"
 }
 
 promote_pane() {
 	local session_id="$(create_new_session)"
 	local new_session_pane_id="$(new_session_pane_id "$session_id")"
 	tmux swap-pane -s "$CURRENT_PANE_ID" -t "$new_session_pane_id"
 	tmux kill-pane -t "$new_session_pane_id"
+	rename_session_to_pane "$session_id"
 	switch_to_session "$session_id"
 }
 

scripts/promote_window.sh

@@ -25,13 +25,20 @@ new_session_window_id() {
 	tmux list-windows -t "$session_id" -F "#{window_id}"
 }
 
+rename_session_to_window() {
+	local new_session_name="$CURRENT_WINDOW_NAME"
+	name_collisions="$(number_of_session_collisions "$new_session_name")"
+	[ "$name_collisions" -gt 0 ] &&
+		new_session_name="$new_session_name-$((name_collisions+1))"
+  tmux rename-session -t "$1" "$new_session_name"
 }
 
 promote_window() {
 	local session_id="$(create_new_session)"
 	local new_session_window_id="$(new_session_window_id "$session_id")"
 	tmux swap-window -s "$CURRENT_WINDOW_ID" -t "$new_session_window_id"
 	tmux kill-window -t "$new_session_window_id"
+	rename_session_to_window "$session_id"
 	switch_to_session "$session_id"
 }