From: Guillaume Brunerie <guillaume.brunerie@gmail.com>
To: zsh-users@zsh.org
Subject: Setting the terminal title: problem with percent signs
Date: Thu, 19 Aug 2010 16:26:24 +0200 [thread overview]
Message-ID: <AANLkTi=oV2M1sQsc8WTPE76rebx6YEbRXs8RE-tOUf5D@mail.gmail.com> (raw)
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Hi,
I have the following in my .zshrc which set the terminal title to "*cmd"
when cmd is executed and to "(cmd)" when execution of cmd is over.
__last_cmd=
preexec () {
__last_cmd=$1
print -Pn "\e]0;*$__last_cmd\a"
}
precmd () {
if [[ -n $__last_cmd ]]
then
print -Pn "\e]0;($__last_cmd)\a"
fi
}
(print -Pn "\e]0;$str\a" change the terminal title to $str, see 'man
console_codes')
It works well, except when there are percent signs in the last command.
For example if I type "echo 100%", the terminal title becomes "(echo 100)"
instead of "(echo 100%)" and the string " ]0;*echo 100100%" appears in the
terminal.
How can I do to make it work even with percent signs in the command?
Thank you
Guillaume Brunerie
next reply other threads:[~2010-08-19 14:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-19 14:26 Guillaume Brunerie [this message]
2010-08-19 15:05 ` Mikael Magnusson
2010-08-19 15:19 ` Guillaume Brunerie
2010-09-01 13:14 ` Antwort: " stefan.albert
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