bash-prompt: do not use wide unicode

seems readline 7.0 causing random breakage in random apps with wide
uncode. bash is one of them, byoby (tmux) is broken as well.

https://bugs.launchpad.net/byobu/+bug/1641819

diff --git a/bash-prompt.sh b/bash-prompt.sh
index 539fbeded9a5ffae8928db04d9c835a16c6a35c5..2750122ee9c0d85fbe34e66277e636a87231a2a0 100644 (file)
--- a/bash-prompt.sh
+++ b/bash-prompt.sh
@@ -54,7 +54,7 @@ __bash_parse_git_branch() {
        diverge_pattern="Your branch and (.*) have diverged"
 
        if [[ ! ${git_status} =~ "working directory clean" ]]; then
-               state="${RED}â\9a¡"
+               state="${RED}â\98\85"
        fi
 
        # add an else if or two here if you want to get more specific