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| author | Jan Pokorný <jpokorny@redhat.com> | 2013-09-10 23:11:02 +0200 |
|---|---|---|
| committer | Jan Pokorný <jpokorny@redhat.com> | 2013-09-10 23:16:03 +0200 |
| commit | b4681a15590bc240295e4569e39d13dffde1bb44 (patch) | |
| tree | e541c0be6095f5f0f08baa7ed664ec15af840523 | |
| parent | d371b913dc17780dbfa9985bd22caaa01b05dda2 (diff) | |
| download | dotfiles-b4681a15590bc240295e4569e39d13dffde1bb44.tar.gz dotfiles-b4681a15590bc240295e4569e39d13dffde1bb44.tar.xz dotfiles-b4681a15590bc240295e4569e39d13dffde1bb44.zip | |
Bash config: refactor common "echo usage $FUNCNAME" as alias
Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
| -rw-r--r-- | .bashrc | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -30,15 +30,16 @@ alias mc='LESS="-RSX" mc' alias tmux='tmux -2' alias acka='ack -a --follow' -# debug, etc. +# internal, debug, etc. alias hist-del-last='history -d $(history 1 | cut -d" " -f2)' # historical NOOP +alias int-usage='echo "usage: $FUNCNAME "' # dir aliases (use either as "gmy" or "cd $(gmy)" or, e.g., "gmy dotfiles") diralias ~/wrkspc/gmy diralias ~/wrkspc/gwork -# debug, etc. +# internal, debug, etc. debug-argsep () { while [ $# -ne 0 ]; do @@ -69,7 +70,7 @@ sec-wx-mem () { } ack-intersection () { - [ $# -ne 2 ] && echo "usage: $FUNCNAME 1st-regexp 2nd-regexp" && return + [ $# -ne 2 ] && int-usage "1st-regexp" "2nd-regexp" && return comm <(ack -al --follow "$1" | sort) <(ack -al --follow "$2" | sort) -12 } @@ -79,7 +80,7 @@ hist-grep () { } img-diff () { - [ $# -ne 2 ] && echo "usage: $FUNCNAME 1st-img 2nd-img" && return + [ $# -ne 2 ] && int-usage "1st-img" "2nd-img" && return #xloadimage <(gm compare "$1" "$2" -highlight-color red -highlight-style threshold -file -) #xloadimage <(compare "$1" "$2" -highlight-color violet -lowlight-color darkgray -compose threshold -) #xloadimage <(compare "$1" "$2" -highlight-color violet -lowlight-color darkgray \ |