commit f5d7db60de501e0137e692a8b2ded3af7f51d9ef
author haya14busa <haya14busa@gmail.com> Sun Aug 13 09:58:19 2017
committer Mike Frysinger <vapier@chromium.org> Mon Aug 14 17:28:40 2017
tree 3564b5c0a0448110de9862b6c9453537f7f16567
parent b592e2a22013e14078654529da8b490abddc8d4a

hterm: use \033 instead of \e

POSIX printf doesn't support \e escape sequence.

http://pubs.opengroup.org/onlinepubs/9699919799/utilities/printf.html

Change-Id: I47065055ea12b28d6f21469510b01255080746b2
Reviewed-on: https://chromium-review.googlesource.com/611777
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>

hterm/etc/hterm-notify.sh

diff --git a/hterm/etc/hterm-notify.sh b/hterm/etc/hterm-notify.sh
index ecdeffe..a932045 100755
--- a/hterm/etc/hterm-notify.sh
+++ b/hterm/etc/hterm-notify.sh
@@ -14,7 +14,7 @@
 # Usage: [title] [body]
 notify_tmux() {
   local title="${1-}" body="${2-}"
-  printf '\ePtmux;\e\e]777;notify;%s;%s\a\e\\' "${title}" "${body}"
+  printf '\033Ptmux;\033\033]777;notify;%s;%s\a\033\\' "${title}" "${body}"
 }
 
 # Send a notification.
@@ -29,14 +29,14 @@
     if [ -n "${TMUX-}" ]; then
       notify_tmux "${title}" "${body}"
     else
-      printf '\eP\e\e]777;notify;%s;%s\a\e\\' "${title}" "${body}"
+      printf '\033P\033\033]777;notify;%s;%s\a\033\\' "${title}" "${body}"
     fi
     ;;
   tmux*)
     notify_tmux "${title}" "${body}"
     ;;
   *)
-    printf '\e]777;notify;%s;%s\a' "${title}" "${body}"
+    printf '\033]777;notify;%s;%s\a' "${title}" "${body}"
     ;;
   esac
 }

hterm/etc/osc52.sh

diff --git a/hterm/etc/osc52.sh b/hterm/etc/osc52.sh
index 202d6b5..afa9055 100755
--- a/hterm/etc/osc52.sh
+++ b/hterm/etc/osc52.sh
@@ -33,7 +33,7 @@
 #
 # This is for `tmux` sessions which filters OSC 52 locally.
 get_osc52_tmux() {
-  printf "%b" "\ePtmux;\e\e]52;c;$(base64 | tr -d '\n')\a\e\\"
+  printf "%b" "\033Ptmux;\033\033]52;c;$(base64 | tr -d '\n')\a\033\\"
 }
 
 # This function base64's the entire source, wraps it in a single OSC 52,

nassh/doc/FAQ.md

diff --git a/nassh/doc/FAQ.md b/nassh/doc/FAQ.md
index f5e8cf1..bff6358 100644
--- a/nassh/doc/FAQ.md
+++ b/nassh/doc/FAQ.md
@@ -989,9 +989,9 @@
   to send (and remember to escape the escapes).
 
     # A DCS sequence terminated by a ST.
-    $ printf '\eP...\e\\'
+    $ printf '\033P...\033\\'
     # Send a notification straight to hterm.
-    $ printf '\eP\e\e]777;notify;title;body\a\e\\'
+    $ printf '\033P\033\033]777;notify;title;body\a\033\\'
 
   Under [tmux](https://github.com/tmux/tmux/blob/master/tools/ansicode.txt),
   you can use a DCS sequence too, but using the `tmux` subcommand.  Replace
@@ -999,9 +999,9 @@
   escapes).
 
     # A DCS sequence terminated by a ST.
-    $ printf '\ePtmux;...\e\\'
+    $ printf '\033Ptmux;...\033\\'
     # Send a notification straight to hterm.
-    $ printf '\ePtmux;\e\e]777;notify;title;body\a\e\\'
+    $ printf '\033Ptmux;\033\033]777;notify;title;body\a\033\\'
 
   There is an [hterm-notify.sh] helper script available as well: