grr: git run root - run a file in the git repo root, with tab completion
The script needs git and bash
$ cp grr ${HOME}/tools/bin
$ chmod a+x ${HOME}/tools/binAdd the following to your .bash_profile
For bash-3.2 (OSX):
if [[ -f ${HOME}/tools/bin/grr ]]; then
source /dev/stdin <<<"$(cat <(${HOME}/tools/bin/grr --bash-complete))"
fiFor a newer bash:
source <(${HOME}/tools/bin/grr --bash-complete)Change directory into some deep directory of a git repo. Type grr then hit
<TAB> to get a list of executable files and directories in the git repo root.
Pick a command to run, then tab completion reverts to normal argument
completion.
$ cd git-project
$ ls
src/ script.sh tools/
$ ls tools
tool1
$ cd src/some/sub/directory
$ grr s<TAB>
script.sh
$ grr script.sh f<TAB>
file1.c file2.c
$ grr script.sh file1.sh
git-project/script.sh file1.c
...
$ grr tools/<TAB>
tool1
$ grr tools/tool1 *.c
git-projoect/tools/tool1 file1.c file2.c
...
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