Restore pane layout for each window

Close #2

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 
 ### master
+- restore pane layout for each window
 
 ### v0.0.3, 2014-08-26
 - save and restore current and alternate session

scripts/session_restorer.sh

@@ -104,6 +104,13 @@ restore_all_sessions() {
 	done < $(last_session_path)
 }
 
+restore_pane_layout_for_each_window() {
+	\grep '^window' $(last_session_path) |
+		while IFS=$'\t' read line_type session_name window_number window_active window_flags window_layout; do
+			tmux select-layout -t "${session_name}:${window_number}" "$window_layout"
+		done
+}
+
 restore_active_pane_for_each_window() {
 	awk 'BEGIN { FS="\t"; OFS="\t" } /^pane/ && $7 != 0 && $9 == 1 { print $2, $3, $7; }' $(last_session_path) |
 		while IFS=$'\t' read session_name window_number active_pane; do
@@ -132,6 +139,7 @@ main() {
 	if supported_tmux_version_ok; then
 		check_saved_session_exists
 		restore_all_sessions
+		restore_pane_layout_for_each_window
 		restore_active_pane_for_each_window
 		restore_active_and_alternate_windows
 		restore_active_and_alternate_sessions

scripts/session_saver.sh

@@ -27,6 +27,23 @@ pane_format() {
 	echo "$format"
 }
 
+window_format() {
+	local delimiter=$'\t'
+	local format
+	format+="window"
+	format+="${delimiter}"
+	format+="#{session_name}"
+	format+="${delimiter}"
+	format+="#{window_index}"
+	format+="${delimiter}"
+	format+="#{window_active}"
+	format+="${delimiter}"
+	format+=":#{window_flags}"
+	format+="${delimiter}"
+	format+="#{window_layout}"
+	echo "$format"
+}
+
 state_format() {
 	local delimiter=$'\t'
 	local format
@@ -42,6 +59,10 @@ dump_panes() {
 	tmux list-panes -a -F "$(pane_format)"
 }
 
+dump_windows() {
+	tmux list-windows -a -F "$(window_format)"
+}
+
 dump_state() {
 	tmux display-message -p "$(state_format)"
 }
@@ -50,6 +71,7 @@ save_all_sessions() {
 	local session_path="$(session_path)"
 	mkdir -p "$(sessions_dir)"
 	dump_panes   >  $session_path
+	dump_windows >> $session_path
 	dump_state   >> $session_path
 	ln -fs "$session_path" "$(last_session_path)"
 	display_message "Saved all Tmux sessions!"