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| author | Tom Ryder <tom@sanctum.geek.nz> | 2015-05-31 01:15:30 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2015-05-31 01:15:30 +1200 |
| commit | 5ccd692805f5978057fffc718bf194be80d5d70f (patch) | |
| tree | 3bed55ce57c79f78ab6baabffe27e26fb881ef62 /bash/bashrc.d/grep.bash | |
| parent | Force integer type on color check (diff) | |
| download | dotfiles-5ccd692805f5978057fffc718bf194be80d5d70f.tar.gz dotfiles-5ccd692805f5978057fffc718bf194be80d5d70f.zip | |
Consistent color count method
Diffstat (limited to 'bash/bashrc.d/grep.bash')
| -rw-r--r-- | bash/bashrc.d/grep.bash | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/bash/bashrc.d/grep.bash b/bash/bashrc.d/grep.bash index 559b5e09..0eedb451 100644 --- a/bash/bashrc.d/grep.bash +++ b/bash/bashrc.d/grep.bash @@ -2,9 +2,11 @@ # set; checks that color is available in the terminal within the function if [[ $GREP_COLORS ]] ; then grep() { - local -i colors=$(tput colors 2>/dev/null) + local -i colors=$( { + tput Co || tput colors + } 2>/dev/null ) if ((colors >= 8)) ; then - command grep --color "$@" + command grep --color=auto "$@" else command grep "$@" fi |