Apparently the Cygwin tclsh/wish executables don't pass the environment
that they inherited onto any children that they invoke. This causes a
problem for some users during 'git fetch' or 'git push' as critical
environment variables like GIT_SSH and SSH_AUTH_SOCK aren't available
to the git processes.
So we work around this by forcing sh to start a login shell, thus
reloading the user's environment, then cd to the current directory,
and finally start the requested process. Of course this won't
correctly handle any transient environment variables that were
inherited but were not supplied by the user's login shell.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Make sure we are in the top level working directory. This
way we can access files using their repository path.
* Reload the diff viewer if the current file's status has changed;
as the diff may now be different.
* Correctly handle the 'AD' file state: added but now gone from
the working directory.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Also fixed a bug related that caused a crash if the file currently
in the diff viewer is no longer modified after the commit.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
We can now commit any type of commit (initial, normal or merge) using
the same techniques as git-commit.sh does for these types of things.
If invoked as git-citool we run exit immediately after the commit was
finished. If invoked as git-gui then we stay running.
Also fixed a bug which caused the commit message buffer to be lost
when the application shutdown and restarted.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
A user shouldn't perform a commit if any of the following are true:
* The repository state has changed since the last rescan.
* There are no files updated in the index to commit.
* There are unmerged stages still in the index.
* The commit message has not been provided.
* The pre-commit hook is executable and declined.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When we are refreshing from the index or updating the index we shouldn't
let the user cause other index based operations to occur as these would
likely conflict with the currently running operations possibly causing
some index changes to be lost.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Run refresh before diff-index.
* Load saved commit message during rescan.
* Save current commit message (if any) during quit.
* Add Signed-off-by line to commit buffer.
* Batch update-index invocations through --stdin.
* Better highlight which file is in the diff viewer.
* Key bindings for signoff, check-in all and commit.
* Improved formatting of status table within source.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This is based on Paul Mackerras' gitool prototype which he offered up
to the community earlier in 2006. Its mostly however a rewrite from
scratch of a Tcl/Tk based graphical interface for Git and the most
common commands users might need to perform.
Currently it can display the status of the current repository, and not
much else.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
