kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Shawn O. Pearce	6b29267542	git-gui: More performance improvements to rescan logic. Removed as much as possible from the merge_state proc, which is where we spent most of our time before UI update. This change makes our running time match that of git status, except that we then need about 7 additional seconds to draw 6900 files on screen. Apparently the [array names a -exact $v] operator in Tcl is O(n) rather than O(1), which is really quite disappointing given that each array can only have one entry for a given value. Switching to a lookup with a catch (whose error we ignore) runs in O(1) time and bought us most of that improvement. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	93f654df7e	git-gui: Performance improvements for large file sets. Loading 6900 newly added files required about 90 seconds on one system. This is just far too long to perform a "status" type of operation. git-status on the same system completes in just 8.2 seconds if it is redirected to /dev/null. Most of our performance improvement comes from moving all of the UI updating out of the main fileevent handlers for the status process. Instead we are only updating the file_states array and then only doing the UI update when all states are known and have been finally determined. The rescan execution is now down to almost 30 seconds for the same case, a good (but not really all that impressive) improvement. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	868c875245	git-gui: Corrected diff-index/diff-files protocol parsing errors. When we were receiving a lot of output from diff-index we split records at the wrong locations and started using the file status information (mode and SHA1s) as path names, and then proceeded to try to use part of the path names as status data. This caused all sorts of havoc. So I rewrote the parsing implementation to scan for the pair of null bytes along the buffer and stop scanning (waiting for more data) if both can't be found during this event. This seems to work well under high load (like when processing 6,983 added files). Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	c5437df168	git-gui: Updated TODO list now that pull is starting to work. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	d33ba5fa80	git-gui: Added support for pulling from default branch of a remote. We now create one menu entry per remote listing the first Pull: or fetch entry associated with that remote as the branch to pull into the current branch. This is actually quite incorrect as we should be using the default remote branch name listed in branch.<name>.merge for a new-style remote described in the config file. But its a good default to get started with. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	0d4f3eb5f3	git-gui: Cache all repo-config data in an array. We're likely going to need key/value pairs from the repo-config beyond just remote.*.url, so cache them all up front into a Tcl array where we have fast access to them without needing to refork a repo-config --list process. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	37af79d10d	git-gui: Automatically reopen any console closed by the user. If the user closes a console and we get more ouptut for it then we will get a Tcl error in the readable event handle for the file channel. Since this loses the actual output and is quite unfriendly to the end user instead reopen any console which the user closed prior to the additional output arriving. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	3d9d029bde	git-gui: Last minute idea about fetch shortcuts. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	393ec6f01c	git-gui: Added current TODO list. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	d47ae541ce	git-gui: Don't complain if no .git/remotes exist. The user might be using the new style config syntax remote.name.url rather than the older standalone remote file. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	07123f4002	git-gui: Check for fetch or push command failure and denote it. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	ee3dc9354d	git-gui: Correctly handle CR vs. LF within the console of fetch. Because the remote end is likely to send us progress meters by resetting each line with a CR (and no LF) we should display those meters by replacing the last line of text with the next line, just like a normal xterm would do. This makes the output of fetch look about the same as if we ran it from within an xterm. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	661448922f	git-gui: Fix menu item accelerator display on Mac OS X. Apparently accelerators really only work correctly for function keys (F1-F12) and "Cmd-q". Apparently wish on Mac OS X reports itself as unix and the OS is Darwin, this makes it a little difficult to be sure we are running under Aqua. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	b8ce6f0ec8	git-gui: Reorganized startup procedure to ensure gitdir is right. Because we cd after getting the cdup value from Git we can't try to get the gitdir until after we perform the cd, as usually the gitdir is relative to the current working directory. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	cc4b1c0213	git-gui: Worked around environment variable problems on Windows. 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>	18 years ago
Shawn O. Pearce	8c0ce43682	git-gui: Started construction of fetch and push operations. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	bd1e2b4028	git-gui: Misc. nit type of bug fixes. * 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>	18 years ago
Shawn O. Pearce	e57ca85e11	git-gui: Implemented amended commits. 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>	18 years ago
Shawn O. Pearce	ec6b424abb	git-gui: Finished commit implementation. 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>	18 years ago
Shawn O. Pearce	6e27d826c8	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>	18 years ago
Shawn O. Pearce	e210e67451	git-gui: Corrected keyboard bindings on Windows, improved state management. 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>	18 years ago
Shawn O. Pearce	6f6eed286f	git-gui: Fixed UI layout problems on Windows. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>	18 years ago
Shawn O. Pearce	131f503b72	git-gui: Additional early feature development. * 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>	18 years ago
Shawn O. Pearce	cb07fc2a29	git-gui: Initial revision. 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>	18 years ago

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