auto-open/close on attach/deattach

README.md

@@ -100,13 +100,27 @@ Set to '1' to disable hook to resurrect (Auto saves the session).
 set -g @browser_dont_hook_to_resurrect '0'
 ```
 
+### `@browser_launch_on_attach`
+
+Set to '1' to launch restored browser on attach
+
+```tmux.conf
+set -g @browser_launch_on_attach '0'
+```
+
+### `@browser_close_on_deattach`
+
+Set to '1' to close the attached browser on session de-attach
+
+```tmux.conf
+set -g @browser_close_on_deattach '1'
+```
+
 ---
 
 ## TODO
 
 Doesn't Require Custom Extensions:
-* Auto-open browser on attach (option)
-* Auto-close browser on de-attach (option)
 * move active tab of current session to other session (+jump?)
 
 Requires Custom Extension:

scripts/open_browser_wrapper.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+screen -dm -- $CURRENT_DIR/open_browser.sh

scripts/save_and_close_browser.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+current_session=$(tmux display-message -p '#S')
+tab_id_name=localhost:1212/dont_close-tmux-browser_$current_session
+
+bt_list=$($CURRENT_DIR/bt_list_wrapper.sh) || exit $?
+if echo "$bt_list" | grep -q "$tab_id_name$"; then
+	$CURRENT_DIR/save_session.sh $current_session "$(echo "$bt_list")"
+
+	window_id=$(echo "$bt_list" | cut -f1,3 | grep "$tab_id_name$" | cut -f1,2 -d ".")
+	tab_ids=$(echo "$bt_list" | grep "$window_id\\." | cut -f1)
+
+	echo $tab_ids | bt close
+fi

scripts/save_session.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+source "$CURRENT_DIR/helpers.sh"
+
+SESSIONS_DIR=$(sessions_dir)
+mkdir -p $SESSIONS_DIR
+
+session_name=$1
+bt_list=$2
+
+tmpfile=$(mktemp /tmp/tmux-browser.XXXXXX)
+found_special_tab=0
+while read tab; do
+	tab_url=$(echo $tab | cut -f2 -d " ")
+	if echo $tab_url | grep -q "dont_close-tmux-browser_"; then
+		found_special_tab=1
+		continue
+	fi
+
+	echo $tab_url >> $tmpfile
+done < <(echo "$bt_list" | cut -f1,3 | grep "$window_id\.")
+
+# Dont override if the tab didnt found
+if [ $found_special_tab -eq 1 ]; then
+	mv $tmpfile $SESSIONS_DIR/$session_name
+else
+	rm $tmpfile
+fi

scripts/save_sessions.sh

@@ -3,34 +3,13 @@
 CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source "$CURRENT_DIR/helpers.sh"
 
-SESSIONS_DIR=$(sessions_dir)
-mkdir -p $SESSIONS_DIR
-
 bt_list=$($CURRENT_DIR/bt_list_wrapper.sh) || exit $?
 
 while read session; do
 	window_id=$(echo $session | cut -f 1-2 -d ".")
 	session_name=$(echo $session | grep -Po "(?<=dont_close-tmux-browser_).+$")
 	# echo "Window ID:$window_id"
 	# echo "Session Name:$session_name"
-	# echo "Tabs:"
-
-	tmpfile=$(mktemp /tmp/tmux-browser.XXXXXX)
-	found_special_tab=0
-	while read tab; do
-		tab_url=$(echo $tab | cut -f2 -d " ")
-		if echo $tab_url | grep -q "dont_close-tmux-browser_"; then
-			found_special_tab=1
-			continue
-		fi
-
-		echo $tab_url >> $tmpfile
-	done < <(echo "$bt_list" | cut -f1,3 | grep "$window_id\.")
 
-	# Dont override if the tab didnt found
-	if [ $found_special_tab -eq 1 ]; then
-		mv $tmpfile $SESSIONS_DIR/$session_name
-	else
-		rm $tmpfile
-	fi
+	$CURRENT_DIR/save_session.sh $session_name $(echo "$bt_list")
 done < <(echo "$bt_list" | cut -f1,3 | grep dont_close-tmux-browser)

tmux_browser.tmux

@@ -3,8 +3,16 @@
 CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source "$CURRENT_DIR/scripts/helpers.sh"
 
-tmux bind-key "$(tmux_option "@open_browser_key" "B")" run-shell "screen -dm -- $CURRENT_DIR/scripts/open_browser.sh"
+tmux bind-key "$(tmux_option "@open_browser_key" "B")" run-shell "$CURRENT_DIR/scripts/open_browser_wrapper.sh"
 
 if [ "$(tmux_option "@browser_dont_hook_to_resurrect" "0")" == "0" ]; then
 	tmux set -g @resurrect-hook-post-save-all "$CURRENT_DIR/scripts/save_sessions.sh"
 fi
+
+if [ "$(tmux_option "@browser_launch_on_attach" "0")" == "1" ]; then
+	tmux set-hook -g client-attached "run-shell "$CURRENT_DIR/scripts/open_browser_wrapper.sh""
+fi
+
+if [ "$(tmux_option "@browser_close_on_deattach" "1")" == "1" ]; then
+	tmux set-hook -g client-detached "run-shell "$CURRENT_DIR/scripts/save_and_close_browser.sh""
+fi