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| author | Brandon Philips <brandon@ifup.org> | 2010-10-08 22:44:42 -0700 |
|---|---|---|
| committer | Brandon Philips <brandon@ifup.org> | 2010-10-08 22:55:09 -0700 |
| commit | aab235f6121a93b81a425d522a0c7f2aaac946bd (patch) | |
| tree | 851276ef64c8e59713f9ddc6084b08e576b53f51 /lib/functions.zsh | |
| parent | 541da0c9d1cdf88583490fa06b6e307ea09bfc94 (diff) | |
| download | zsh-aab235f6121a93b81a425d522a0c7f2aaac946bd.tar.gz zsh-aab235f6121a93b81a425d522a0c7f2aaac946bd.tar.bz2 zsh-aab235f6121a93b81a425d522a0c7f2aaac946bd.zip | |
functions: fix title() to not match any $TERM
On my linux virtual terminals, where TERM="linux", I was getting
annoying output that was messing up my prompt.
It turns out the title function was always matching on the elif
statement for xterm/rxvt no matter what and the linux vt doesn't know
what to do with the title special control sequence and thus was printing
out garbage.
Through experimentation I figured out that the || inside of the [[ ]]
did not work:
export TERM=linux
$ if [[ $TERM =~ "^xterm" || $TERM == "rxvt" ]]; then echo $TERM; fi
linux
$ if [[ $TERM =~ "^xterm" ]] || [[ $TERM == "rxvt" ]]; then echo $TERM; fi
Signed-off-by: Brandon Philips <brandon@ifup.org>
openSUSE running zsh 4.3.10
Diffstat (limited to 'lib/functions.zsh')
| -rw-r--r-- | lib/functions.zsh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/functions.zsh b/lib/functions.zsh index 561586cba..e494f1f4d 100644 --- a/lib/functions.zsh +++ b/lib/functions.zsh @@ -5,7 +5,7 @@ function title { print -nR $'\033k'$1$'\033'\\\ print -nR $'\033]0;'$2$'\a' - elif [[ $TERM =~ "^xterm" || $TERM == "rxvt" ]]; then + elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]]; then # Use this one instead for XTerms: print -nR $'\033]0;'$*$'\a' fi |