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| author | Tom Ryder <tom@sanctum.geek.nz> | 2015-12-14 17:48:52 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2015-12-14 17:48:52 +1300 |
| commit | 06f5ca98018fd4ba357b0e70b1e710b682b6cdb5 (patch) | |
| tree | 76bc12131c82c87852e4183969d6969d9eeabf7f /bash/bashrc.d/grep.bash | |
| parent | Fix some English (diff) | |
| download | dotfiles-06f5ca98018fd4ba357b0e70b1e710b682b6cdb5.tar.gz dotfiles-06f5ca98018fd4ba357b0e70b1e710b682b6cdb5.zip | |
Switch to a faster method of array appending
Does away with the nasty hack around man page discovery, and still
compatible with Bash 2.05a
Diffstat (limited to 'bash/bashrc.d/grep.bash')
| -rw-r--r-- | bash/bashrc.d/grep.bash | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bash/bashrc.d/grep.bash b/bash/bashrc.d/grep.bash index 3f8e44e0..6a567e5a 100644 --- a/bash/bashrc.d/grep.bash +++ b/bash/bashrc.d/grep.bash @@ -12,16 +12,16 @@ grep_help=$(grep --help 2>/dev/null) # to change grep(1)'s actual behaviour inside scripts declare -a GREPOPTS if [[ -n $GREP_COLORS ]] && ((colors >= 8)) ; then - GREPOPTS=("${GREPOPTS[@]}" --color=auto) + GREPOPTS[${#GREPOPTS[@]}]='--color=auto' fi if [[ $grep_help == *--binary-files* ]] ; then - GREPOPTS=("${GREPOPTS[@]}" --binary-files=without-match) + GREPOPTS[${#GREPOPTS[@]}]='--binary-files=without-match' fi if [[ $grep_help == *--exclude* ]] ; then - GREPOPTS=("${GREPOPTS[@]}" --exclude={.gitignore,.gitmodules}) + GREPOPTS[${#GREPOPTS[@]}]='--exclude={.gitignore,.gitmodules}' fi if [[ $grep_help == *--exclude-dir* ]] ; then - GREPOPTS=("${GREPOPTS[@]}" --exclude-dir={.cvs,.git,.hg,.svn}) + GREPOPTS[${#GREPOPTS[@]}]='--exclude-dir={.cvs,.git,.hg,.svn}' fi # Done, unset helper vars |