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2006-04-05Merge git://git.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano1-106/+225
* git://git.kernel.org/pub/scm/gitk/gitk: [PATCH] Provide configurable UI font for gitk [PATCH] gitk: Use git wrapper to run git-ls-remote. [PATCH] gitk: add key bindings for selecting first and last commit gitk: Add a help menu item to display key bindings [PATCH] gitk: allow goto heads gitk: replace parent and children arrays with lists
2006-04-05Add git-clean commandLibravatar Pavel Roskin4-1/+132
This command removes untracked files from the working tree. This implementation is based on cg-clean with some simplifications. The documentation is included. [jc: with trivial documentation fix, noticed by Jakub Narebski] Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-05Merge branch 'fix'Libravatar Junio C Hamano2-21/+27
* fix: diff_flush(): leakfix. parse_date(): fix parsing 03/10/2006
2006-04-05diff_flush(): leakfix.Libravatar Junio C Hamano1-19/+25
We were leaking filepairs when output-format was set to NO_OUTPUT. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04parse_date(): fix parsing 03/10/2006Libravatar Junio C Hamano1-2/+2
The comment associated with the date parsing code for three numbers separated with slashes or dashes implied we wanted to interpret using this order: yyyy-mm-dd yyyy-dd-mm mm-dd-yy dd-mm-yy However, the actual code had the last two wrong, and making it prefer dd-mm-yy format over mm-dd-yy. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-05[PATCH] Provide configurable UI font for gitkLibravatar Keith Packard1-6/+17
This makes the font used in the UI elements of gitk configurable in the same way the other fonts are. The default fonts used in the Xft build of tk8.5 are particularily horrific, making this change more important there. Signed-off-by: Keith Packard <keithp@neko.keithp.com> Acked-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-05[PATCH] gitk: Use git wrapper to run git-ls-remote.Libravatar Mark Wooding1-1/+1
For some reason, the Cygwin Tcl's `exec' command has trouble running scripts. Fix this by using the C `git' wrapper. Other GIT programs run by gitk are written in C already, so we don't need to incur a performance hit of going via the wrapper (which I'll bet isn't pretty under Cygwin). Signed-off-by: Mark Wooding <mdw@distorted.org.uk> Acked-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-05[PATCH] gitk: add key bindings for selecting first and last commitLibravatar Rutger Nijlunsing1-6/+69
For a keyboard addict like me some keys are still missing from gitk. Especially a key to select a commit when no commit is selected, like just after startup. While we're at it, complete the bindings for moving the view seperately from the selected line. Currently, the up and down keys act on the selected line while pageup and pagedown act on the commits viewed. The idea is to have to normal keys change the selected line: - Home selects first commit - End selects last commit - Up selects previous commit - Down selects next commit - PageUp moves selected line one page up - PageDown moves selected line one page down ...and together with the Control key, it moves the commits view: - Control-Home views first page of commits - Control-End views last page of commits - Control-Up moves commit view one line up - Control-Down moves commit view one line down - Control-PageUp moves commit view one page up - Control-PageDown moves commit view one page down Signed-off-By: Rutger Nijlunsing <gitk@tux.tmfweb.nl> and with some cleanups and simplifications... Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-04cvsimport: use git-update-ref when updatingLibravatar Johannes Schindelin1-5/+1
This simplifies code, and also fixes a subtle bug: when importing in a shared repository, where another user last imported from CVS, cvsimport used to complain that it could not open <branch> for update. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-05gitk: Add a help menu item to display key bindingsLibravatar Paul Mackerras1-1/+43
Suggested by Paul Schulz. I made it a separate entry under the Help menu rather than putting it in the About box, though. Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-05[PATCH] gitk: allow goto headsLibravatar Stephen Rothwell1-3/+4
This patch allows you to enter a head name in the SHA1 id: field. It also removes some unnecessary global declarations. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-04GIT 1.3.0-rc2Libravatar Junio C Hamano1-1/+1
Bunch of cleanups with a few notable enhancements since 1.3.0-rc1: - revision traversal infrastructure is updated so that existence of paths limiters and/or --max-age does not cause it to call limit_list(). This helps the latency working with the command quite a bit. - comes with updated gitk. One notable fix is to make sure that the IO is restarted upon signal even on platforms whose default signal semantics is not to do so. This is the fix for the notorious "clone is broken since 1.2.2 on Solaris" problem. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04Merge in xdiff cleanup piecesLibravatar Junio C Hamano4-25/+63
2006-04-04Set HTTP user agent to git/GIT_VERSIONLibravatar Nick Hengeveld2-0/+5
Useful for diagnostics/troubleshooting to know which client versions are hitting your server. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04git-ls-remote: send no-cache header when fetching info/refsLibravatar Nick Hengeveld1-1/+1
Proxies should not cache this file as it can cause a client to end up with a stale version, as reported here: http://marc.theaimsgroup.com/?l=git&m=114407944125389 Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04Merge branch 'pe/cleanup'Libravatar Junio C Hamano30-106/+120
* pe/cleanup: Replace xmalloc+memset(0) with xcalloc. Use blob_, commit_, tag_, and tree_type throughout.
2006-04-04Merge branch 'lt/fix-sol-pack'Libravatar Junio C Hamano2-18/+50
* lt/fix-sol-pack: Use sigaction and SA_RESTART in read-tree.c; add option in Makefile. safe_fgets() - even more anal fgets() pack-objects: be incredibly anal about stdio semantics Fix Solaris stdio signal handling stupidities
2006-04-04Replace xmalloc+memset(0) with xcalloc.Libravatar Peter Eriksen10-37/+18
Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04Use blob_, commit_, tag_, and tree_type throughout.Libravatar Peter Eriksen23-69/+102
This replaces occurences of "blob", "commit", "tag", and "tree", where they're really used as type specifiers, which we already have defined global constants for. Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04Clean-up trivially redundant diff.Libravatar Davide Libenzi4-25/+63
Also corrects the line numbers in unified output when using zero lines context.
2006-04-04contrib/git-svn: handle array values correctlyLibravatar Eric Wong1-3/+2
Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04contrib/git-svn: make sure our git-svn is up-to-date for testLibravatar Eric Wong1-1/+1
Bugs like the last one could've been avoided if it weren't for this... Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04contrib/git-svn: ensure repo-config returns a value before using itLibravatar Eric Wong1-3/+6
fetching from repos without an authors-file defined was broken. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-03Use sigaction and SA_RESTART in read-tree.c; add option in Makefile.Libravatar Jason Riedy1-9/+19
Might as well ape the sigaction change in read-tree.c to avoid the same potential problems. The fprintf status output will be overwritten in a second, so don't bother guarding it. Do move the fputc after disabling SIGALRM to ensure we go to the next line, though. Also add a NO_SA_RESTART option in the Makefile in case someone doesn't have SA_RESTART but does restart (maybe older HP/UX?). We want the builder to chose this specifically in case the system both lacks SA_RESTART and does not restart stdio calls; a compat #define in git-compat-utils.h would silently allow broken systems. Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-03safe_fgets() - even more anal fgets()Libravatar Junio C Hamano1-3/+4
This is from Linus -- the previous round forgot to clear error after EINTR case. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02fix repacking with lots of tagsLibravatar Jim Radford1-3/+1
Use git-rev-list's --all instead of git-rev-parse's to keep from hitting the shell's argument list length limits when repacking with lots of tags. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02Documentation: revise top of git man pageLibravatar J. Bruce Fields1-48/+41
I'm afraid I'll be accused of trying to suck all the jokes and the personality out of the git documentation. I'm not! Really! That said, "man git" is one of the first things a new user is likely try, and it seems a little cruel to start off with a somewhat obscure joke about the architecture of git. So instead I'm trying for a relatively straightforward description of what git does, and what features distinguish it from other systems, together with immediate links to introductory documentation. I also did some minor reorganization in an attempt to clarify the classification of commands. And revised a bit for conciseness (as is obvious from the diffstat--hopefully I didn't cut anything important). Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02pack-objects: be incredibly anal about stdio semanticsLibravatar Linus Torvalds1-1/+11
This is the "letter of the law" version of using fgets() properly in the face of incredibly broken stdio implementations. We can work around the Solaris breakage with SA_RESTART, but in case anybody else is ever that stupid, here's the "safe" (read: "insanely anal") way to use fgets. It probably goes without saying that I'm not terribly impressed by Solaris libc. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02Fix Solaris stdio signal handling stupiditiesLibravatar Linus Torvalds1-8/+19
This uses sigaction() to install the SIGALRM handler with SA_RESTART, so that Solaris stdio doesn't break completely when a signal interrupts a read. Thanks to Jason Riedy for confirming the silly Solaris signal behaviour. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02Fix sparse warnings about non-ANSI function prototypesLibravatar Rene Scharfe2-2/+2
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02Fix sparse warnings about usage of 0 instead of NULLLibravatar Rene Scharfe2-21/+21
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02Remove useless pointer updateLibravatar Rene Scharfe1-1/+0
buf is not used afterwards. The compiler optimized the dead store out anyway, but let's clean the source, too. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-02gitk: replace parent and children arrays with listsLibravatar Paul Mackerras1-93/+95
This will make it easier to switch between views efficiently, and turns out to be slightly faster as well. Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01contrib/git-svn: documentation updatesLibravatar Eric Wong2-13/+31
contrib/git-svn/git-svn.txt: added git-repo-config key names for options fixed quoting of "git-svn-HEAD" in the manpage use preformatted text for examples contrib/git-svn/Makefile: add target to generate HTML: http://git-svn.yhbt.net/git-svn.html Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-01contrib/git-svn: accept configuration via repo-configLibravatar Eric Wong1-0/+17
repo-config keys are any of the long option names minus the '-' characters Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-01revision: --max-age alone does not need limit_list() anymore.Libravatar Junio C Hamano1-1/+1
This makes git log --since=7.days to be streamable. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-01revision: simplify argument parsing.Libravatar Junio C Hamano1-13/+7
This just moves code around to consolidate the part that sets revs->limited to one place based on various flags. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-01revision: --topo-order and --unpackedLibravatar Junio C Hamano1-1/+4
Now, using --unpacked without limit_list() does not make much sense, but this is parallel to the earlier --max-age fix. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-01revision: Fix --topo-order and --max-age with reachability limiting.Libravatar Linus Torvalds1-4/+6
What ends up not working very well at all is the combination of "--topo-order" and the output filter in get_revision. It will return NULL when we see the first commit out of date-order, even if we have other commits coming. So we really should do the "past the date order" thing in get_revision() only if we have _not_ done it already in limit_list(). Something like this. The easiest way to test this is with just gitk --since=3.days.ago on the kernel tree. Without this patch, it tends to be pretty obviously broken. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-31Make path-limiting be incremental when possible.Libravatar Linus Torvalds1-23/+22
This makes git-rev-list able to do path-limiting without having to parse all of history before it starts showing the results. This makes things like "git log -- pathname" much more pleasant to use. This is actually a pretty small patch, and the biggest part of it is purely cleanups (turning the "goto next" statements into "continue"), but it's conceptually a lot bigger than it looks. What it does is that if you do a path-limited revision list, and you do _not_ ask for pseudo-parenthood information, it won't do all the path-limiting up-front, but instead do it incrementally in "get_revision()". This is an absolutely huge deal for anything like "git log -- <pathname>", but also for some things that we don't do yet - like the "find where things changed" logic I've described elsewhere, where we want to find the previous revision that changed a file. The reason I put "RFC" in the subject line is that while I've validated it various ways, like doing git-rev-list HEAD -- drivers/char/ | md5sum before-and-after on the kernel archive, it's "git-rev-list" after all. In other words, it's that really really subtle and complex central piece of software. So while I think this is important and should go in asap, I also think it should get lots of testing and eyeballs looking at the code. Btw, don't even bother testing this with the git archive. git itself is so small that parsing the whole revision history for it takes about a second even with path limiting. The thing that _really_ shows this off is doing git log drivers/ on the kernel archive, or even better, on the _historic_ kernel archive. With this change, the response is instantaneous (although seeking to the end of the result will obviously take as long as it ever did). Before this change, the command would think about the result for tens of seconds - or even minutes, in the case of the bigger old kernel archive - before starting to output the results. NOTE NOTE NOTE! Using path limiting with things like "gitk", which uses the "--parents" flag to actually generate a pseudo-history of the resulting commits won't actually see the improvement in interactivity, since that forces git-rev-list to do the whole-history thing after all. MAYBE we can fix that too at some point, but I won't promise anything. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-31Move "--parent" parsing into generic revision.c library codeLibravatar Linus Torvalds4-12/+8
Not only do we do it in both rev-list.c and git.c, the revision walking code will soon want to know whether we should rewrite parenthood information or not. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-31Makefile: many programs now depend on xdiff/lib.a having been built.Libravatar Junio C Hamano1-4/+4
The dependency was not properly updated when we added this library, breaking parallel build with $(MAKE) -j. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-30rev-list --boundary: fix re-injecting boundary commits.Libravatar Junio C Hamano1-9/+18
Marco reported that $ git rev-list --boundary --topo-order --parents 5aa44d5..ab57c8d misses these two boundary commits. c649657501bada28794a30102d9c13cc28ca0e5e eb38cc689e84a8fd01c1856e889fe8d3b4f1bfb4 Indeed, we can see that gitk shows these two commits at the bottom, because the --boundary code failed to output them. The code did not check to avoid pushing the same uninteresting commit twice to the result list. I am not sure why this fixes the reported problem, but this seems to fix it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-30Merge git://git.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano1-40/+79
* git://git.kernel.org/pub/scm/gitk/gitk: gitk: Better workaround for arrows on diagonal line segments gitk: Allow top panes to scroll horizontally with mouse button 2 gitk: Prevent parent link from overwriting commit headline gitk: Show diffs for boundary commits gitk: Use the new --boundary flag to git-rev-list
2006-03-31gitk: Better workaround for arrows on diagonal line segmentsLibravatar Paul Mackerras1-16/+21
Instead of adding extra padding to create a vertical line segment at the lower end of a line that has an arrow, this now just draws a very short vertical line segment at the lower end. This alternative workaround for the Tk8.4 behaviour (not drawing arrows on diagonal line segments) doesn't have the problem of making the graph very wide when people do a lot of merges in a row (hi Junio :). Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-30contrib/git-svn: force GIT_DIR to an absolute pathLibravatar Eric Wong1-2/+5
We chdir internally, so we need a consistent GIT_DIR variable. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-30git-clone: exit early if repo isn't specifiedLibravatar Yasushi SHOJI1-2/+8
git-clone without a repo isn't useful at all. print message and get out asap. This patch also move the variable 'local' to where other variables are initialized. Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-30Make git-clone to take long double-dashed origin option (--origin)Libravatar Yasushi SHOJI1-5/+6
git-clone currently take option '-o' to specify origin. this patch makes git-clone to take double-dashed option '--origin' and other abbreviations in addtion to the current single-dashed option. [jc: with minor fixups] Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-31gitk: Allow top panes to scroll horizontally with mouse button 2Libravatar Paul Mackerras1-10/+35
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-31gitk: Prevent parent link from overwriting commit headlineLibravatar Paul Mackerras1-9/+9
When I made drawlineseg responsible for drawing the link to the first child rather than drawparentlinks, that meant that the right-most X value computed by drawparentlinks didn't include those first-child links, and thus the first-child link could go over the top of the commit headline. This fixes it. Signed-off-by: Paul Mackerras <paulus@samba.org>