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* git-gui: Support resolving conflicts via the diff context menu.Alexander Gavrilov2008-09-041-0/+98
| | | | | | | | | | | | | If the file has merge conflicts, show a special version of the diff context menu, which includes conflict resolution commands instead of Stage Hunk/Line. This patch only supports resolving by discarding all sides except one. Discarding is the only way to resolve conflicts involving symlinks and/or deletion, excluding manual editing. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Mark forgotten strings for translation.Christian Stimming2008-09-041-2/+2
| | | | Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Merge branch 'maint'Shawn O. Pearce2008-09-012-2/+2
|\ | | | | | | | | | | | | | | | | * maint: git-gui: Fix string escaping in po2msg.sh git gui: show diffs with a minimum of 1 context line Conflicts: lib/option.tcl
| * git gui: show diffs with a minimum of 1 context lineClemens Buchacher2008-09-012-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Staging hunks without context does not work, because line number information would have to be recomputed for individual hunks. Since it is already possible to stage individual lines using 'Stage Line for Commit', zero context diffs are not really necessary for git gui. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Allow specifying an initial line for git gui blame.Alexander Gavrilov2008-08-242-3/+3
| | | | | | | | | | | | | | | | | | Add a command-line option to make git gui blame automatically scroll to a specific line in the file. Useful for integration with other tools. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Better positioning in Blame Parent CommitAlexander Gavrilov2008-08-241-4/+61
| | | | | | | | | | | | | | | | | | Invoke diff-tree between the commit and its parent, and use the hunks to fix the target line number, accounting for addition and removal of lines. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Support passing blame to a parent commit.Alexander Gavrilov2008-08-241-10/+38
| | | | | | | | | | | | | | | | | | | | Add a context menu item that switches the view to the parent of the commit under cursor. It is useful to see how the file looked before the change, and find older changes in the same lines. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Support starting gitk from Gui BlameAlexander Gavrilov2008-08-242-2/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a context menu command to load commits that are within a certain time range from the selected commit into gitk. It can be useful for understanding of the code, especially if the repository is imported from a VCS that does not support atomic commits. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Teach git gui about file type changesGustaf Hendeby2008-08-242-0/+9
|/ | | | | Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Preserve scroll position on reshow_diff.Alexander Gavrilov2008-07-271-4/+14
| | | | | | | | | It is especially useful for Stage/Unstage Line, because they invoke full state scan and diff reload, which originally would reset the scroll position to the top of the file. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: "Stage Line": Treat independent changes in adjacent lines betterJohannes Sixt2008-07-261-3/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assume that we want to commit these states: Old state == HEAD Intermediate state New state -------------------------------------------------------- context before context before context before old 1 new 1 new 1 old 2 old 2 new 2 context after context after context after that is, want to commit two changes in this order: 1. transform "old 1" into "new 1" 2. transform "old 2" into "new 2" [This discussion and this patch is about this very case and one other case as outlined below; any other intermediate states that one could imagine are not affected by this patch.] Now assume further, that we have not staged and commited anything, but we have already changed the working file to the new state. Then we will see this hunk in the "Unstaged Changes": @@ -1,4 +1,4 @@ context before -old 1 -old 2 +new 1 +new 2 context after The obvious way to stage the intermediate state is to apply "Stage This Line" to "-old 1" and "+new 1". Unfortunately, this resulted in this intermediate state: context before old 2 new 1 context after which is not what we wanted. In fact, it was impossible to stage the intermediate state using "Stage Line". The crux was that if a "+" line was staged, then the "-" lines were converted to context lines and arranged *before* the "+" line in the forged hunk that we fed to 'git apply'. With this patch we now treat "+" lines that are staged differently. In particular, the "-" lines before the "+" block are moved *after* the staged "+" line. Now it is possible to get the correct intermediate state by staging "-old 1" and "+new 1". Problem solved. But there is a catch. Noticing that we didn't get the right intermediate state by staging "-old 1" and "+new 1", we could have had the idea to stage the complete hunk and to *unstage* "-old 2" and "+new 2". But... the result is the same. The reason is that there is the exact symmetric problem with unstaging the last "-" and "+" line that are in adjacent blocks of "-" and "+" lines. This patch does *not* change the way in which "-" lines are *unstaged*. Why? Because if we did (i.e. move "+" lines before the "-" line after converting them to context lines), then it would be impossible to stage this intermediate state: context before old 1 new 2 context after that is, it would be impossible to stage the two independet changes in the opposite order. Let's look at this case a bit further: The obvious way to get this intermediate state would be to apply "Stage This Line" to "-old 2" and "+new 2". Before this patch, this worked as expected. With this patch, it does not work as expected, but it can still be achieved by first staging the entire hunk, then *unstaging* "-old 1" and "+new 1". In summary, this patch makes a common case possible, at the expense that a less common case is made more complicated for the user. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Fix "Stage/Unstage Line" with one line of context.Johannes Sixt2008-07-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | To "Stage/Unstage Line" we construct a patch that contains exactly one change (either addition or removal); the hunk header was forged by counting the old side and adjusting the count by +/-1 for the new side. But when we counted the context we never counted the changed line itself. If the hunk had only one removal line and one line of context, like this: @@ -1,3 +1,2 @@ context 1 -removal context 2 We had constructed this patch: @@ -1,2 +1,1 @@ context 1 -removal context 2 which does not apply because git apply deduces that it must apply at the end of the file. ("context 2" is considered garbage and ignored.) The fix is that removal lines must be counted towards the context of the old side. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Add a menu item to invoke full copy detection in blame.Alexander Gavrilov2008-07-161-0/+69
| | | | | | | | | | | | | Add a context menu item to invoke blame -C -C -C on a chunk of the file. The results are used to update the 'original location' column of the blame display. The chunk is computed as the smallest line range that covers both the 'last change' and 'original location' ranges of the line that was clicked to open the menu. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Kill the blame back-end on window close.Alexander Gavrilov2008-07-161-4/+12
| | | | | | | | | | | Currently 'git-gui blame' does not kill its back-end process, hoping that it will die anyway when the pipe is closed. However, in some cases the process works for a long time without producing any output. This behavior results in a runaway CPU hog. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Add options to control the search for copies in blame.Alexander Gavrilov2008-07-162-8/+14
| | | | | | | | | On huge repositories, -C -C can be way too slow to be unconditionally enabled, and it can also be useful to control its precision. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: MERGE_RR lives in .git/ directly with newer Git versionsJohannes Schindelin2008-07-131-0/+1
| | | | | | | | | | Now that MERGE_RR was moved out of .git/rr-cache/, we have to delete it somewhere else. Just in case somebody wants to use a newer git-gui with an older Git, the file .git/rr-cache/MERGE_RR is removed, too (if it exists). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Implement "Stage/Unstage Line"Johannes Sixt2008-07-021-0/+87
| | | | | | | | | | | | | | | | | | | | | This adds a context menu entry below "Stage/Unstage Hunk" that stages or unstages just the line under the mouse pointer. This is by itself useful, for example, if there are unrelated changes in the same hunk and the hunk cannot be split by reducing the context. The feature can also be used to split a hunk by staging a number of additions (or unstaging a number of removals) until there are enough context lines that the hunk gets split. The implementation reads the complete hunk that the line lives in, and constructs a new hunk by picking existing context lines, removing unneeded change lines and transforming other change lines to context lines. The resulting hunk is fed through 'git apply' just like in the "Stage/Unstage Hunk" case. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Vertically align textboxes with labelsgitgui-0.10.2Twiinz2008-05-261-6/+2
| | | | | | | | | | | In git-gui after clicking either on 'Create New Repository' or 'Open Existing Repository' the form elements aren't centered like they are pretty much everywhere else in the app. At least when ran on a mac, haven't checked on other platforms. Using grid instead of pack seems to fix this. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Delete branches with 'git branch -D' to clear configShawn O. Pearce2008-05-081-1/+1
| | | | | | | | | | If we are deleting a local branch from refs/heads/ we need to make sure any associated configuration stored in .git/config is also removed (such as branch.$name.remote and branch.$name.merge). The easiest way to do this is to use git-branch as that automatically will look for and delete configuration keys as necessary. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Setup branch.remote,merge for shorthand git-pullShawn O. Pearce2008-05-082-1/+26
| | | | | | | | | | | When creating new branches if branch.autosetupmerge is not set, or is set to true or always and we have been given a remote tracking branch as the starting point for a new branch we want to create the necessary configuration options in .git/config for the new branch so that a no argument git-pull on the command line pulls from the remote repository's branch. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Merge branch 'maint'Shawn O. Pearce2008-04-231-4/+10
|\ | | | | | | | | * maint: git-gui: Don't use '$$cr master' with aspell earlier than 0.60
| * git-gui: Don't use '$$cr master' with aspell earlier than 0.60Shawn O. Pearce2008-04-231-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | Apparently aspell 0.50 does not recognize "$$cr master" as a command, but instead tries to offer suggestions for how to correctly spell the word "cr". This is not quite what we are after when we want the name of the current dictionary. Instead of locking up git-gui waiting for a response that may never come back from aspell we avoid sending this command if the binary we have started claims to be before version 0.60. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Report less precise object estimates for database compressionJohannes Sixt2008-04-141-2/+2
|/ | | | | | | | | | On startup, git-gui warns if there are many loose objects. It does so by saying, e.g., that there are "approximately 768 loose objects". But isn't "768" a very accurate number? Lets say "750", which (while still being a very precise number) sounds much more like an estimation. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Don't translate the special Apple menuShawn O. Pearce2008-03-151-1/+1
| | | | | | | | | | | | | | | | Peter Karlsson pointed out there is no value in translating the string "Apple", as this is used as the dummy label for the Apple menu on Mac OS X systems. The Apple menu is actually not the menu with the Apple corporate logo, but the menu next to it, which shows the name of the application and is typically called the application menu. Most users of git-gui see this menu titled as "Git Gui". The actual label of this menu comes from our Info.plist file and cannot be specified by any other means. Translating this string in the Tcl PO files is not necessary. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Add option for changing the width of the commit message text boxAdam Piątyszek2008-03-071-0/+1
| | | | | | | | | | | | | | | The width of the commit message text area is currently hard-coded to 75 characters. This value might be not optimal for some projects. For instance users who would like to generate GNU-style ChangeLog file from git commit message might prefer commit messages of width no longer than 70 characters. This patch adds a global and per repository option "Commit Message Text Width", which could be used to change the width of the commit message text area. Signed-off-by: Adam Piątyszek <ediap@users.sourceforge.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: if a background colour is set, set foreground colour as wellPhilipp A. Hartmann2008-03-055-10/+34
| | | | | | | | | | | | | In several places, only the background colour is set to an explicit value, sometimes even "white". This does not work well with dark colour themes. This patch tries to set the foreground colour to "black" in those situations, where an explicit background colour is set without defining any foreground colour. Signed-off-by: Philipp A. Hartmann <ph@sorgh.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Merge branch 'maint'Shawn O. Pearce2008-02-281-1/+1
|\ | | | | | | | | * maint: git-gui: Paper bag fix info dialog when no files are staged at commit
| * git-gui: Paper bag fix info dialog when no files are staged at commitgitgui-0.9.3Shawn O. Pearce2008-02-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | If the user tries to commit their changes without actually staging anything we used to display an informational dialog suggesting they first stage those changes, then retry the commit feature. Unfortunately I broke this in aba15f7 ("Ensure error dialogs always appear over all other windows") and failed to fix it in the paper bag fix that came one day after it. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | Merge branch 'maint'Shawn O. Pearce2008-02-222-1/+9
|\ \ | |/ | | | | | | | | | | | | * maint: git-gui: Focus insertion point at end of strings in repository chooser git-gui: Avoid hardcoded Windows paths in Cygwin package files git-gui: Default TCL_PATH to same location as TCLTK_PATH git-gui: Paper bag fix error dialogs opening over the main window
| * git-gui: Focus insertion point at end of strings in repository chooserShawn O. Pearce2008-02-221-0/+4
| | | | | | | | | | | | | | | | | | When selecting a local working directory for a new repository or a location to clone an existing repository into we now set the insert point at the end of the selected path, allowing the user to type in any additional parts of the path if they so desire. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| * git-gui: Paper bag fix error dialogs opening over the main windowShawn O. Pearce2008-02-221-1/+5
| | | | | | | | | | | | | | | | If the main window is the only toplevel we have open then we don't have a valid grab right now, so we need to assume the best toplevel to use for the parent is ".". Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: fix typo in lib/spellcheck.tclMichele Ballabio2008-02-221-1/+1
| | | | | | | | | | Signed-off-by: Michele Ballabio <barra_cuda@katamail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Shorten Aspell version strings to just Aspell version numberShawn O. Pearce2008-02-211-0/+4
| | | | | | | | | | | | | | We really only support Aspell, so showing the compatibility line from ispell is of little value to end users. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Gracefully display non-aspell version errors to usersShawn O. Pearce2008-02-211-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | If the user has somehow managed to make us execute ispell instead of aspell, even though our code is invoking aspell, and ispell is not recognizing the aspell command line options we use to invoke it then we don't want a giant usage message back from ispell. Instead we show the ispell version number, letting the user know we don't actually support that spell checker. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Catch and display aspell startup failures to the userShawn O. Pearce2008-02-211-4/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we feed a bad dictionary name to aspell on startup it may appear to start (as Tcl found the executable in our $PATH) but it fails to give us the version string. In such a case the close of the pipe will report the exit status of the process (failure) and that is an error in Tcl. We now trap the subprocess failure and display the stderr message from it, letting the user know why the failure is happening. We then disable the spell checker, but keep our object instance so the user can alter their preferred dictionary through the options dialog, and possibly restart the spell checker. I was also originally wrong to use "error" here for the display of the problem to the user. I meant to use "error_popup", which will open a message box and show the failure in a GUI context, rather than killing git-gui and showing the message on the console. Noticed by Ilari on #git. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Only bind the spellcheck popup suggestion hook onceShawn O. Pearce2008-02-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | If we reconnect to the spellchecker there is no reason to resetup the binding for button 3 on our text widget to show the suggestion list (if available). Plus, by moving it out of _connect and into init we can now break out of _connect earlier if there is something wrong with the pipe, for example if the dictionary we were asked to load is not valid. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Remove explicit references to 'aspell' in message stringsShawn O. Pearce2008-02-211-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Users may or may not be using aspell here. About the only thing we are using that is aspell specific (and not supported by ispell or an ispell variant) is some command line options when we start up aspell, and a forced encoding of UTF-8. Both of these can be corrected and/or cleaned up by users through an aspell wrapper script, or through further improvements to git-gui. There is no reason to require our translated strings to reference a specific spell checker, especially if that spell checker implementation is not very suitable for the language being translated. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Ensure all spellchecker 'class' variables are initializedShawn O. Pearce2008-02-212-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | If we somehow managed to get our spellchecker instance created but aspell wasn't startable we may not finish _connect and thus may find one or more of our fields was not initialized in the instance. If we have an instance but no version, there is no reason to show a version to the user in our about dialog. We effectively have no spellchecker available. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | Merge branch 'maint'Shawn O. Pearce2008-02-211-7/+11
|\ \ | |/ | | | | | | * maint: git-gui: Ensure error dialogs always appear over all other windows
| * git-gui: Ensure error dialogs always appear over all other windowsShawn O. Pearce2008-02-201-7/+11
| | | | | | | | | | | | | | | | | | | | | | If we are opening an error dialog we want it to appear above all of the other windows, even those that we may have opened with a grab to make the window modal. Failure to do so may allow an error dialog to open up (and grab focus!) under an existing toplevel, making the user think git-gui has frozen up and is unresponsive, as they cannot get to the dialog. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: (i18n) Add newly added translation strings to template.Christian Stimming2008-02-171-2/+2
| | | | | | | | | | | | | | And markup one missing string for translation. Signed-off-by: Christian Stimming <stimming@tuhh.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Correct size of dictionary name widget in options dialogShawn O. Pearce2008-02-141-3/+1
| | | | | | | | | | | | | | We don't need to fill this entire horizontal cavity, it looks really bad on some platforms to stretch the widget out to fill the window. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Paper bag fix bad string length call in spellcheckerShawn O. Pearce2008-02-141-1/+1
| | | | | | | | | | | | | | | | | | We don't want the list length, we need the string length. Found due to a bad " character discovered in the text and Tcl throwing 'unmatched open quote in list'. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: Automatically spell check commit messages as the user typesShawn O. Pearce2008-02-123-0/+409
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many user friendly tools like word processors, email editors and web browsers allow users to spell check the message they are writing as they type it, making it easy to identify a common misspelling of a word and correct it on the fly. We now open a bi-directional pipe to Aspell and feed the message text the user is editing off to the program about once every 300 milliseconds. This is frequent enough that the user sees the results almost immediately, but is not so frequent as to cause significant additional load on the system. If the user has modified the message text during the last 300 milliseconds we delay until the next period, ensuring that we avoid flooding the Aspell process with a lot of text while the user is actively typing their message. We wait to send the current message buffer to Aspell until the user is at a word boundary, thus ensuring that we are not likely to ask for misspelled word detection on a word that the user is actively typing, as most words are misspelled when only partially typed, even if the user has thus far typed it correctly. Misspelled words are highlighted in red and are given an underline, causing the word to stand out from the others in the buffer. This is a very common user interface idiom for displaying misspelled words, but differs from one platform to the next in slight variations. For example the Mac OS X system prefers using a dashed red underline, leaving the word in the original text color. Unfortunately the control that Tk gives us over text display is not powerful enough to handle such formatting so we have to work with the least common denominator. The top suggestions for a misspelling are saved in an array and offered to the user when they right-click (or on the Mac ctrl-click) a misspelled word. Selecting an entry from this menu will replace the misspelling with the correction shown. Replacement is integrated with the undo/redo stack so undoing a replacement will restore the misspelled original text. If Aspell could not be started during git-gui launch we silently eat the error and run without spell checking support. This way users who do not have Aspell in their $PATH can continue to use git-gui, although they will not get the advanced spelling functionality. If Aspell started successfully the version line and language are shown in git-gui's about box, below the Tcl/Tk versions. This way the user can verify the Aspell function has been activated. If Aspell crashes while we are running we inform the user with an error dialog and then disable Aspell entirely for the rest of this git-gui session. This prevents us from fork-bombing the system with Aspell instances that always crash when presented with the current message text, should there be a bug in either Aspell or in git-gui's output to it. We escape all input lines with ^, as recommended by the Aspell manual page, as this allows Aspell to properly ignore any input line that is otherwise looking like a command (e.g. ! to enable terse output). By using this escape however we need to correct all word offsets by -1 as Aspell is apparently considering the ^ escape to be part of the line's character count, but our Tk text widget obviously does not. Available dictionaries are offered in the Options dialog, allowing the user to select the language they want to spellcheck commit messages with for the current repository, as well as the global user setting that all repositories inherit. Special thanks to Adam Flott for suggesting connecting git-gui to Aspell for the purpose of spell checking the commit message, and to Wincent Colaiuta for the idea to wait for a word boundary before passing the message over for checking. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | git-gui: (i18n) Fix a bunch of still untranslated strings.Christian Stimming2008-02-034-15/+14
|/ | | | | Signed-off-by: Christian Stimming <stimming@tuhh.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Work around random missing scrollbar in revision listShawn O. Pearce2008-01-221-1/+2
| | | | | | | | | | | If the horizontal scrollbar isn't currently visible (because it has not been needed) but we get an update to the scroll port we may find the scrollbar window exists but the Tcl command doesn't. Apparently it is possible for Tk to have partially destroyed the scrollbar by removing the Tcl procedure name but still leaving the widget name in the window registry. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Consolidate hook execution code into a single functionShawn O. Pearce2008-01-202-46/+35
| | | | | | | | | | | | | | | | | | | | The code we use to test if a hook is executable or not differs on Cygwin from the normal POSIX case. Rather then repeating that for all three hooks we call in our commit code path we can place the common logic into a global procedure and invoke it when necessary. This also lets us get rid of the ugly "|& cat" we were using before as we can now rely on the Tcl 8.4 feature of "2>@1" or fallback to the "|& cat" when necessary. The post-commit hook is now run through the same API, but its outcome does not influence the commit status. As a result we now show any of the errors from the post-commit hook in a dialog window, instead of on the user's tty that was used to launch git-gui. This resolves a long standing bug related to not getting errors out of the post-commit hook when launched under git-gui. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Correct window title for hook failure dialogsShawn O. Pearce2008-01-201-1/+1
| | | | | | | | During i18n translation work this message was partially broken by using "append" instead of "strcat" to join the two different parts of the message together. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Honor the standard commit-msg hookShawn O. Pearce2008-01-201-31/+83
| | | | | | | | | | | | | | | | | | | Under core Git the git-commit tool will invoke the commit-msg hook if it exists and is executable to the user running git-commit. As a hook it has some limited value as it cannot alter the commit, but it can modify the message the user is attempting to commit. It is also able to examine the message to ensure it conforms to some local standards/conventions. Since the hook takes the name of a temporary file holding the message as its only parameter we need to move the code that creates the temp file up earlier in our commit code path, and then pass through that file name to the latest stage (where we call git-commit-tree). We let the hook alter the file as it sees fit and we don't bother to look at its content again until the commit succeeded and we need the subject for the reflog update. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* git-gui: Refresh file status description after hunk applicationShawn O. Pearce2008-01-161-0/+2
| | | | | | | | | | | | | | | If we apply a hunk in either direction this may change the file's status. For example if a file is completely unstaged, and has at least two hunks in it and the user stages one hunk the file will change from "Modified, not staged" to "Portions staged for commit". Resetting the file path causes our trace on this variable to fire; that trace is used to update the file header in the diff viewer to the file's current status. Noticed by Johannes Sixt. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>