diff options
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 656e3c77..4bd2ed5e 100644 --- a/bash/bashrc.d/grep.bash +++ b/bash/bashrc.d/grep.bash @@ -11,24 +11,24 @@ __grepopts() { grepopts[${#grepopts[@]}]='-I' # If the --exclude option is available, exclude some VCS files - if [[ "$grephelp" == *--exclude* ]]; then + if [[ $grephelp == *--exclude* ]]; then grepopts[${#grepopts[@]}]='--exclude=.git{,ignore,modules}' fi # If the --exclude option is available, exclude some VCS dirs - if [[ "$grephelp" == *--exclude-dir* ]]; then + if [[ $grephelp == *--exclude-dir* ]]; then grepopts[${#grepopts[@]}]='--exclude-dir=.{cvs,git,hg,svn}' fi # If the --color option is available and we have a terminal that supports # at least eight colors, add --color=auto to the options local -i colors="$(tput colors)" - if [[ "$grephelp" == *--color* ]] && ((colors >= 8)); then + if [[ $grephelp == *--color* ]] && ((colors >= 8)); then grepopts[${#grepopts[@]}]='--color=auto' fi # Print the options as a single string, space-delimited - printf -- "${grepopts[*]}" + printf '%s' "${grepopts[*]}" } # Alias grep with those options |