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| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-06-24 23:52:44 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-06-24 23:52:44 +1200 |
| commit | 60898acf2c29565ea086bf84034fc399df72e567 (patch) | |
| tree | 9dd97a5fd3bed47aa04ae9c2bfa325a1d6572db0 /bash | |
| parent | Fix broken return value prompt element (diff) | |
| download | dotfiles-60898acf2c29565ea086bf84034fc399df72e567.tar.gz dotfiles-60898acf2c29565ea086bf84034fc399df72e567.zip | |
Just check ls/grep option calls once
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/bashrc.d/grep.bash | 7 | ||||
| -rw-r--r-- | bash/bashrc.d/ls.bash | 3 |
2 files changed, 6 insertions, 4 deletions
diff --git a/bash/bashrc.d/grep.bash b/bash/bashrc.d/grep.bash index 7cb38c4d..625f10ac 100644 --- a/bash/bashrc.d/grep.bash +++ b/bash/bashrc.d/grep.bash @@ -1,11 +1,12 @@ # Function returns calculated options for grep function __grepopts { local grepopts='-I' - grep --help | grep -- --color &>/dev/null \ + local grephelp=$(grep --help ) + echo $grephelp | grep -- --color &>/dev/null \ && grepopts="${grepopts} --color=auto" - grep --help | grep -- --exclude &>/dev/null \ + echo $grephelp | grep -- --exclude &>/dev/null \ && grepopts="${grepopts} --exclude=.git{,ignore,modules}" - grep --help | grep -- --exclude-dir &>/dev/null \ + echo $grephelp | grep -- --exclude-dir &>/dev/null \ && grepopts="${grepopts} --exclude-dir=.{cvs,git,hg,svn}" echo $grepopts } diff --git a/bash/bashrc.d/ls.bash b/bash/bashrc.d/ls.bash index 6c793a52..3883c99a 100644 --- a/bash/bashrc.d/ls.bash +++ b/bash/bashrc.d/ls.bash @@ -4,7 +4,8 @@ eval "$(dircolors -b &>/dev/null)" # Function returns calculated options for ls function __lsopts { local lsopts= - ls --help | grep -- --color &>/dev/null \ + local lshelp=$(ls --help ) + echo $lshelp | grep -- --color &>/dev/null \ && lsopts="${lsopts} --color=auto" echo $lsopts } |