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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
Brandon Philips authored on 09/10/2010 at 05:44:42Showing 1 changed files
| ... | ... |
@@ -5,7 +5,7 @@ function title {
|
| 5 | 5 |
print -nR $'\033k'$1$'\033'\\\ |
| 6 | 6 |
|
| 7 | 7 |
print -nR $'\033]0;'$2$'\a' |
| 8 |
- elif [[ $TERM =~ "^xterm" || $TERM == "rxvt" ]]; then |
|
| 8 |
+ elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]]; then |
|
| 9 | 9 |
# Use this one instead for XTerms: |
| 10 | 10 |
print -nR $'\033]0;'$*$'\a' |
| 11 | 11 |
fi |