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fuck.bashrc: Added usage message to failure state

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This commit is contained in:
Gregor Bückendorf 2019-05-17 23:57:17 +02:00
parent 5d1b1c30e0
commit 1f63e97472
2 changed files with 8 additions and 1 deletions
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3
.bashrc.d/fuck.sh
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@ -3,6 +3,9 @@ function fuck {
local nth_last=${1:-1} local nth_last=${1:-1}
if [[ "$nth_last" =~ ^[0-9]+$ ]]; then if [[ "$nth_last" =~ ^[0-9]+$ ]]; then
sudo $(fc -ln -$nth_last -$nth_last) sudo $(fc -ln -$nth_last -$nth_last)
else
echo "Usage: fuck [offset]"
return 1
fi fi
} }

6
.github/README.md vendored
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@ -26,7 +26,7 @@ git --work-tree=$HOME --git-dir=$HOME/.dotgit checkout master
- Status area horizonzal spacing - Status area horizonzal spacing
- Vitals - Vitals
# Missing Features (TODO) ## Missing Features (TODO)
- Vim relative line numbering - Vim relative line numbering
- unset all variables - unset all variables
- Initial Setup - Initial Setup
@ -38,3 +38,7 @@ git --work-tree=$HOME --git-dir=$HOME/.dotgit checkout master
- environment templates? (git.env!) - environment templates? (git.env!)
- fix the umask - fix the umask
## Echos to be replaced by msg()
- fuck error msg
- initial setup