user/sven/git.git/lib, branch gitgui-0.7.5

git-gui: Work around bad interaction between Tcl and cmd.exe on ^{tree}

2007-07-12T06:38:14Z

From Johannes Sixt : > It seems that MSYS's wish does some quoting for Bourne shells, > in particular, escape the first '{' of the "^{tree}" suffix, but > then it uses cmd.exe to run "git rev-parse". However, cmd.exe does > not remove the backslash, so that the resulting rev expression > ends up in git's guts as unrecognizable garbage: rev-parse fails, > and git-gui hickups in a way that it must be restarted. Johannes originally submitted a patch to this section of commit.tcl to use `git rev-parse $PARENT:`, but not all versions of Git will accept that format. So I'm just taking the really simple approach here of scanning the first line of the commit to grab its tree. About the same cost, but works everywhere. Signed-off-by: Shawn O. Pearce

git-gui: Don't linewrap within console windows

2007-07-10T01:13:26Z

If we get more than 80 characters of text in a single line odds are it is output from git-fetch or git-push and its showing a lot of detail off to the right edge that is not so important to the average user. We still want to make sure we show everything we need, but we can get away with that information being off to the side with a horizontal scrollbar. Signed-off-by: Shawn O. Pearce

git-gui: Correct ls-tree buffering problem in browser

2007-07-10T01:12:35Z

Our file browser was showing bad output as it did not properly buffer a partial record when read from `ls-tree -z`. This did not show up on my Mac OS X system as most trees are small, the pipe buffers generally big and `ls-tree -z` was generally fast enough that all data was ready before Tcl started to read. However on my Cygwin system one of my production repositories had a large enough tree and packfile that it took a couple of pipe buffers for `ls-tree -z` to complete its dump. Signed-off-by: Shawn O. Pearce

git-gui: Skip nicknames when selecting author initials

2007-07-09T01:06:43Z

Our blame viewer only grabbed the first initial of the git.git author string "Simon 'corecode' Schubert". Here the problem was we looked at Simon, pulled the S into the author initials, then saw the single quote as the start of the next name and did not like this character as it was not an uppercase letter. We now skip over single quoted nicknames placed within the author name field and grab the initials following it. So the above name will get the initials SS, rather than just S. Signed-off-by: Shawn O. Pearce

git-gui: Ensure windows shortcuts always have .bat extension

2007-07-06T08:02:18Z

Apparently under some setups on Windows Tk is hiding our file extension recommendation of ".bat" from the user and that is allowing the user to create a shortcut file which has no file extension. Double clicking on such a file in Windows Explorer brings up the associate file dialog, as Windows does not know what application to launch. We now append the file extension ".bat" to the filename of the shortcut file if it has no extension or if it has one but it is not ".bat". Signed-off-by: Shawn O. Pearce

git-gui: Unlock the index when cancelling merge dialog

2007-07-04T06:29:32Z

Pressing the escape key while in the merge dialog cancels the merge and correctly unlocks the index. Unfortunately this is not true of the Cancel button, using it closes the dialog but does not release the index lock, rendering git-gui frozen until you restart it. We now properly release the index lock when the Cancel button is used. Signed-off-by: Shawn O. Pearce

git-gui: Don't nice git blame on MSYS as nice is not supported

2007-06-27T04:27:13Z

Johannes Sixt reported that MinGW/MSYS does not have a nice.exe to drop the priority of a child process when it gets spawned. So we have to avoid trying to start `git blame` through nice when we are on Windows and do not have Cygwin available to us. Signed-off-by: Shawn O. Pearce

git-gui: Bind Tab/Shift-Tab to cycle between panes in blame

2007-06-21T03:25:23Z

The blame viewer is composed of two different areas, the file area on top and the commit area on the bottom. If users are trying to shift the focus it is probably because they want to shift from one area to the other, so we just setup Tab and Shift-Tab to jump from the one half to the other in a cycle. Signed-off-by: Shawn O. Pearce

git-gui: Save geometry before the window layout is damaged

2007-06-12T03:52:43Z

Because Tk does not assure us the order that it will process children in before it destroys the main toplevel we cannot safely save our geometry data during a "bind . " event binding. The geometry may have already changed as a result of a one or more children being removed from the layout. This was pointed out in gitk by Mark Levedahl, and patched over there by commit b6047c5a8166a71e01c6b63ebbb67c6894d95114. So we now also use "wm protocol . WM_DELETE_WINDOW" to detect when the window is closed by the user, and forward that close event to our main do_quit routine. Signed-off-by: Shawn O. Pearce

git-gui: Include 'war on whitespace' fixes from git.git

2007-06-11T23:06:10Z

Earlier git.git applied a large "war on whitespace" patch that was created using 'apply --whitespace=strip'. Unfortunately a few of git-gui's own files got caught in the mix and were also cleaned up. That was a6080a0a44d5ead84db3dabbbc80e82df838533d. This patch is needed in git-gui.git to reapply those exact same changes here, otherwise our version generator script is unable to obtain our version number from git-describe when we are hosted in the git.git repository. Signed-off-by: Shawn O. Pearce