From: Shawn O. Pearce <spearce@spearce.org>
Date: Tue, 7 Nov 2006 01:03:36 +0000 (-0500)
Subject: git-gui: Verify we should actually perform a commit when asked to do so.
X-Git-Tag: gitgui-0.6.0~299
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/6e27d826c807153a4773f197e5056d66a6a809c0?hp=6e27d826c807153a4773f197e5056d66a6a809c0

git-gui: Verify we should actually perform a commit when asked to do so.

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>
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