When I add a new tool to git-gui, the dialog indicates that I could use some variables to be passed to the tool ($REVISION, $ARGS, $FILENAME).
Are there any other parameters that are not documented (for example the current repo directory, etc.)? Why are they not contained in the documentation of the git-gui?
My current use case is that I have two scripts that enable/disable a pre-commit hook. Currently, I have to open my Windows Explorer and double-click the batch-files which is a bit clumsy. Easier way would be to do that directly out of git-gui...
As an alternative (side-question), I would also be interested in bypassing the pre-commit hook (i.e. pass --no-verify when committing) out of git-gui.
When looking at the git-gui sources, I find (not present in git-gui man page):
git-gui.sh:
$GITGUI_VERBOSE, to enable verbose loadingSSH_ASKPASS, to suggest our implementation of askpass, if none is setGIT_DIR and GIT_WORK_TREE, for repository setup