update

.iterm2/it2setkeylabel

@@ -1,10 +1,10 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # tmux requires unrecognized OSC sequences to be wrapped with DCS tmux;
 # <sequence> ST, and for all ESCs in <sequence> to be replaced with ESC ESC. It
 # only accepts ESC backslash for ST.
 function print_osc() {
-    if [[ $TERM == screen* ]] ; then
+    if [[ $TERM == screen* || $TERM == tmux* ]] ; then
         printf "\033Ptmux;\033\033]"
     else
         printf "\033]"
@@ -13,7 +13,7 @@ function print_osc() {
 
 # More of the tmux workaround described above.
 function print_st() {
-    if [[ $TERM == screen* ]] ; then
+    if [[ $TERM == screen* || $TERM == tmux* ]] ; then
         printf "\a\033\\"
     else
         printf "\a"
@@ -24,13 +24,15 @@ function show_help() {
     echo "Usage:" 1>& 2
     echo "   $(basename $0) set Fn Label" 1>& 2
     echo "     Where n is a value from 1 to 20" 1>& 2
+    echo "   $(basename $0) set status Label" 1>& 2
+    echo "     Sets the touch bar status button's label" 1>& 2
     echo "   $(basename $0) push [name]" 1>& 2
     echo "     Saves the current labels with an optional name. Resets labels to their default value, unless name begins with a "." character." 1>& 2
     echo "   $(basename $0) pop [name]" 1>& 2
     echo "     If name is given, all key labels up to and including the one with the matching name are popped." 1>& 2
     echo "" 1>& 2
     echo "Example:" 1>& 2
-    echo "#!/bin/bash" 1>& 2
+    echo "#!/usr/bin/env bash" 1>& 2
     echo "# Wrapper script for mc that sets function key labels" 1>& 2
     echo "NAME=mc_\$RANDOM" 1>& 2
     echo "# Save existing labels" 1>& 2