Properly quote scripts

Author: Bruno Sutic

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Changelog
 
 ### master
+- properly quote scripts
 
 ### v3.0.0, 2015-02-20
 - rename the plugin from `tmux-resurrect-auto` to `tmux-continuum`

continuum.tmux

@@ -9,11 +9,11 @@ source "$CURRENT_DIR/scripts/shared.sh"
 save_command_interpolation="#($CURRENT_DIR/scripts/continuum_save.sh)"
 
 supported_tmux_version_ok() {
-	$CURRENT_DIR/scripts/check_tmux_version.sh "$SUPPORTED_VERSION"
+	"$CURRENT_DIR/scripts/check_tmux_version.sh" "$SUPPORTED_VERSION"
 }
 
 handle_tmux_automatic_start() {
-	$CURRENT_DIR/scripts/handle_tmux_automatic_start.sh
+	"$CURRENT_DIR/scripts/handle_tmux_automatic_start.sh"
 }
 
 another_tmux_server_running() {
@@ -49,7 +49,7 @@ just_started_tmux_server() {
 }
 
 start_auto_restore_in_background() {
-	$CURRENT_DIR/scripts/continuum_restore.sh &
+	"$CURRENT_DIR/scripts/continuum_restore.sh" &
 }
 
 main() {

scripts/continuum_save.sh

@@ -7,7 +7,7 @@ source "$CURRENT_DIR/variables.sh"
 source "$CURRENT_DIR/shared.sh"
 
 supported_tmux_version_ok() {
-	$CURRENT_DIR/check_tmux_version.sh "$SUPPORTED_VERSION"
+	"$CURRENT_DIR/check_tmux_version.sh" "$SUPPORTED_VERSION"
 }
 
 get_interval() {
@@ -29,7 +29,7 @@ enough_time_since_last_run_passed() {
 fetch_and_run_tmux_resurrect_save_script() {
 	local resurrect_save_script_path="$(get_tmux_option "$resurrect_save_path_option" "")"
 	if [ -n "$resurrect_save_script_path" ]; then
-		$resurrect_save_script_path "quiet" >/dev/null 2>&1 &
+		"$resurrect_save_script_path" "quiet" >/dev/null 2>&1 &
 		set_last_save_timestamp
 	fi
 }

scripts/handle_tmux_automatic_start.sh

@@ -17,11 +17,11 @@ is_osx() {
 main() {
 	if is_tmux_automatic_start_enabled; then
 		if is_osx; then
-			$CURRENT_DIR/handle_tmux_automatic_start/osx_enable.sh
+			"$CURRENT_DIR/handle_tmux_automatic_start/osx_enable.sh"
 		fi
 	else
 		if is_osx; then
-			$CURRENT_DIR/handle_tmux_automatic_start/osx_disable.sh
+			"$CURRENT_DIR/handle_tmux_automatic_start/osx_disable.sh"
 		fi
 	fi
 }