Terminal not restored on cygwin about bash-oo-framework

[digulla]

Workaround: Add

trap "stty sane; exit 1" INT

in line 231. The code block now reads:

if [ -t 0 ]
then
    trap "stty sane; exit 1" INT
    Console.WriteStdErr
    Console.WriteStdErr " $(UI.Color.Yellow)$(UI.Powerline.Lightning)$(UI.Color.White) Press $(UI.Color.Bold)[CTRL+C]$(UI.Color.White) to exit or $(UI.Color.Bold)[Return]$(UI.Color.White) to continue execution."
    read -s
    Console.WriteStdErr " $(UI.Color.Blue)$(UI.Powerline.Cog)$(UI.Color.White) Continuing...$(UI.Color.Default)"
    return 0

[niieani]

I think the problem must be with cygwin terminal's non-proper support for Unicode. It seems the framework detects that unicode is available, but the terminal doesn't handle it properly.

Try pulling the latest version (275e7d8) and change the bootstrap line to:

## BOOTSTRAP ##
NO_UNICODE=true source "$( cd "${BASH_SOURCE[0]%/*}" && pwd )/lib/oo-framework.sh"

The difference is in NO_UNICODE=true added which will force the framework not to use powerline even if supported.
If that doesn't help, let me know.

[masavini]

very same issue on ubuntu 14.04 with GNOME Terminal 3.6.2.
command stty sane restores prompt correct behaviour.

bootstrap without UNICODE, instead, does not help.

[niieani]

Thanks for reporting. PRs are welcome, since I don't currently have time to try and reproduce this in a VM.

[masavini]

@digulla solution works fine for me as well.

just note that line trap "stty sane; exit 1" INT should be n. 226 in the current version of lib/util/exception.sh.

[niieani]

n. 226

@masavini do you mean line 226?

[masavini]

yeap

[niieani]

@masavini would you like to send a PR with the correction?