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* Merge branch 'jc/branch-remove-remote'Junio C Hamano2006-12-201-26/+62
|\ | | | | | | | | | | * jc/branch-remove-remote: git-branch -d: do not stop at the first failure. Teach git-branch to delete tracking branches with -r -d
| * git-branch -d: do not stop at the first failure.Quy Tonthat2006-12-181-18/+39
| | | | | | | | | | | | | | | | | | If there are more than one branches to be deleted, failure on one will no longer stop git-branch to process the next ones. The command still reports failures by exitting non-zero status. Signed-off-by: Quy Tonthat <qtonthat@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * Teach git-branch to delete tracking branches with -r -dJunio C Hamano2006-12-181-13/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because -r already means "remote" when listing, you can say: $ git branch -d -r origin/todo origin/html origin/man I just twisted it not to check fast-forwardness with the current branch when you are removing a tracking branch. Most likely, removal of a tracking branch is not because you are "done with" it (for a local branch, it usually means "you merged it up"), but because you are not even interested in it. In other words, remote tracking branches are more like tags than branches. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Merge branch 'jc/clone'Junio C Hamano2006-12-2013-85/+52
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/clone: Move "no merge candidate" warning into git-pull Use preprocessor constants for environment variable names. Do not create $GIT_DIR/remotes/ directory anymore. Introduce GIT_TEMPLATE_DIR Revert "fix testsuite: make sure they use templates freshly built from the source" fix testsuite: make sure they use templates freshly built from the source git-clone: lose the traditional 'no-separate-remote' layout git-clone: lose the artificial "first" fetch refspec git-pull: refuse default merge without branch.*.merge git-clone: use wildcard specification for tracking branches
| * | Move "no merge candidate" warning into git-pullJosef Weidendorfer2006-12-192-10/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | The warning triggered even when running "git fetch" only when resulting .git/FETCH_HEAD only contained branches marked as 'not-for-merge'. Signed-off-by: Josef Weidendorfer <weidendo@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | Use preprocessor constants for environment variable names.Junio C Hamano2006-12-196-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We broke the discipline Linus set up to allow compiler help us avoid typos in environment names in the early days of git over time. This defines a handful preprocessor constants for environment variable names used in relatively core parts of the system. I've left out variable names specific to subsystems such as HTTP and SSL as I do not think they are big problems. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | Do not create $GIT_DIR/remotes/ directory anymore.Junio C Hamano2006-12-192-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because we do not use --no-separate-remote anymore, there is no reason to create that directory from the template. t5510 test is updated to test both $GIT_DIR/remotes/ based configuration and $GIT_DIR/config variable (credits to Johannes). Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | Merge branch 'jc/test-clone' into jc/cloneJunio C Hamano2006-12-1929-106/+564
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/test-clone: (35 commits) Introduce GIT_TEMPLATE_DIR Revert "fix testsuite: make sure they use templates freshly built from the source" fix testsuite: make sure they use templates freshly built from the source rerere: fix breakage of resolving. Add config example with respect to branch Add documentation for show-branch --topics make git a bit less cryptic on fetch errors make patch_delta() error cases a bit more verbose racy-git: documentation updates. show-ref: fix --exclude-existing parse-remote::expand_refs_wildcard() vim syntax: follow recent changes to commit template show-ref: fix --verify --hash=length show-ref: fix --quiet --verify avoid accessing _all_ loose refs in git-show-ref --verify git-fetch: Avoid reading packed refs over and over again Teach show-branch how to show ref-log data. markup fix in svnimport documentation. Documentation: new option -P for git-svnimport Fix mis-mark-up in git-merge-file.txt documentation ...
| | * | Introduce GIT_TEMPLATE_DIRJohannes Schindelin2006-12-192-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of passing --template explicitely to init-db and clone, you can just set the environment variable GIT_TEMPLATE_DIR. Also make use of it in the tests, to make sure that the templates are copied. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
| | * | Revert "fix testsuite: make sure they use templates freshly built from the ↵Junio C Hamano2006-12-1911-36/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | source" This reverts commit 74d20040cafdced657efbf49795183d209a3a07b. Version from Johannes to introduce GIT_TEMPLATE_DIR is simpler, although I unconsciously stayed away from introducing yet another environment variable.
| | * | fix testsuite: make sure they use templates freshly built from the sourceJunio C Hamano2006-12-1811-26/+36
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The initial t/trash repository for testing was created properly but over time we gained many tests that create secondary test repositories with init-db or clone and they were not careful enough. This fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | git-clone: lose the traditional 'no-separate-remote' layoutJunio C Hamano2006-12-162-60/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Finally. The separate-remote layout is so much more organized than traditional and easier to work with especially when you need to deal with remote repositories with multiple branches and/or you need to deal with more than one remote repositories, and using traditional layout for new repositories simply does not make much sense. Internally we still have code for 1:1 mappings to create a bare clone; that is a good thing and will not go away. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | git-clone: lose the artificial "first" fetch refspecJunio C Hamano2006-12-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we lost the "first refspec is the one that is merged by default" rule, there is no reason for clone to list the remote primary branch in the config file explicitly anymore. We still need it for the traditional layout for other reasons, though. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | git-pull: refuse default merge without branch.*.mergeJunio C Hamano2006-12-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Everybody hated the pull behaviour of merging the first branch listed on remotes/* file (or remote.*.fetch config) into the current branch. This finally corrects that UI wart by forbidding "git pull" without an explicit branch name on the command line or branch.$current.merge for the current branch. The matching change to git-clone was made to prepare the default branch.*.merge entry for the primary branch some time ago. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | git-clone: use wildcard specification for tracking branchesJunio C Hamano2006-12-161-17/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This stops enumerating the set of branches found on the remote side when a clone was made in the configuration file. Instead, a single entry that maps each remote branch to the local tracking branch for the remote under the same name is created. Doing it this way not only shortens the configuration file, but automatically adjusts to a new branch added on the remote side after the clone is made. Unfortunately this cannot be done for the traditional layout, where we always need to special case the 'master' to 'origin' mapping within the local branch namespace. But that is Ok; it will be going away before v1.5.0. We could also lose the "primary branch" mapping at the beginning, but that has to wait until we implement the "forbid 'git pull' when we do not have branch.$current.merge for the current branch" policy we earlier discussed. That should also be in v1.5.0 Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | compat/inet_ntop: do not use u_intJunio C Hamano2006-12-201-1/+1
| | | | | | | | | | | | | | | | | | It is pointless. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | git-add: error out when given no arguments.Junio C Hamano2006-12-201-0/+5
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Merge branch 'maint'Junio C Hamano2006-12-201-1/+1
|\ \ \ | | | | | | | | | | | | | | | | * maint: GIT 1.4.4.3
| * | | GIT 1.4.4.3v1.4.4.3Junio C Hamano2006-12-201-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | clarify some error messages wrt unknown object typesNicolas Pitre2006-12-202-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If ever new object types are added for future extensions then better have current git version report them as "unknown" instead of "corrupted". Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | simplify inclusion of system header files.Junio C Hamano2006-12-2072-201/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a mechanical clean-up of the way *.c files include system header files. (1) sources under compat/, platform sha-1 implementations, and xdelta code are exempt from the following rules; (2) the first #include must be "git-compat-util.h" or one of our own header file that includes it first (e.g. config.h, builtin.h, pkt-line.h); (3) system headers that are included in "git-compat-util.h" need not be included in individual C source files. (4) "git-compat-util.h" does not have to include subsystem specific header files (e.g. expat.h). Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | index-pack usage of mmap() is unacceptably slower on many OSes other than LinuxNicolas Pitre2006-12-201-13/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was reported by Randal L. Schwartz <merlyn@stonehenge.com> that indexing the Linux repository ~150MB pack takes about an hour on OS x while it's a minute on Linux. It seems that the OS X mmap() implementation is more than 2 orders of magnitude slower than the Linux one. Linus proposed a patch replacing mmap() with pread() bringing index-pack performance on OS X in line with the Linux one. The performances on Linux also improved by a small margin. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | gitweb: Show '...' links in "summary" view only if there are more itemsRobert Fitzsimons2006-12-191-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Show "..." links in "summary" view to shortlog, heads (if there are any), and tags (if there are any) only if there are more items to show than shown already. This means that "..." link is shown below shortened shortlog if there are more than 16 commits, "..." link below shortened heads list if there are more than 16 heads refs (16 branches), "..." link below shortened tags list if there are more than 16 tags. Modified patch from Jakub to to apply cleanly to master, also preform the same "..." link logic to the forks list. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | config_rename_section: fix FILE* leakJunio C Hamano2006-12-191-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | Noticed by SungHyun Nam. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Remove COLLISION_CHECK from Makefile since it's not used.Brian Gernhardt2006-12-192-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's rather misleading to have configuration options that don't do anything. If someone adds collision checking they might also want to restore this option. Signed-off-by: Brian Gernhardt <benji@silverinsanity.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | fix populate-filespecJunio C Hamano2006-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I hand munged the original patch when committing 1510fea78, and screwed up the conversion. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | git-cvsserver: fix breakage when calling git merge-fileEric Wong2006-12-191-1/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | In the same vein as 8336afa563fbeff35e531396273065161181f04c, this fixes the the RCS merge to git-merge-file conversion in commit e2b70087. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | rerere: fix breakage of resolving.Junio C Hamano2006-12-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | commit e2b70087 botched the RCS merge to git-merge-file conversion. There is no command called "git merge-file" (yes, we are using safer variant of Perl's system(3)). Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Add config example with respect to branchAneesh Kumar K.V2006-12-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Update config.txt with example with respect to branch config variable. This give a better idea regarding how branch names are expected. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Add documentation for show-branch --topicsBrian Gernhardt2006-12-181-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a quick paragraph explaining the --topics option for show-branch. The explanation is an abbreviated version of the commit message from d320a5437f8304cf9ea3ee1898e49d643e005738. Signed-off-by: Brian Gernhardt <benji@silverinsanity.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | make git a bit less cryptic on fetch errorsNicolas Pitre2006-12-183-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The remote server might not want to tell why it doesn't like us for security reasons, but let's make the client report such error in a bit less confusing way. The remote failure remains a mystery, but the local message might be a bit less so. [jc: with a gentle wording updates from Andy Parkins] Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | make patch_delta() error cases a bit more verboseNicolas Pitre2006-12-182-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is especially important to distinguish between a malloc() failure from all the other cases. An out of memory condition is much less worrisome than a compatibility/corruption problem. Also make test-delta compilable again. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | racy-git: documentation updates.Junio C Hamano2006-12-181-18/+20
| | | | | | | | | | | | | | | | | | | | | | | | We've removed the workaround for runtime penalty that did not exist in practice some time ago, but the technical paper that proposed that change still said "we probably should do so". Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | show-ref: fix --exclude-existingJunio C Hamano2006-12-181-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not falsely document --filter-invalid which does not even exist. Also make sure the line is long enough to have ^{} suffix before checking for it. Pointed out by Dscho. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | parse-remote::expand_refs_wildcard()Junio C Hamano2006-12-181-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Work around dash incompatibility by not using "${name%'^{}'}". Noticed by Jeff King; dash seems to mistake the closing brace inside the single quote as the terminating brace for parameter expansion. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | vim syntax: follow recent changes to commit templateJeff King2006-12-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the syntax highlighting to correctly match the new text of the commit message introduced by 82dca84871637ac9812c0dec27f56d07cfba524c Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | show-ref: fix --verify --hash=lengthJunio C Hamano2006-12-171-10/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An earlier optimization for --verify broke a lot of stuff because it did not take interaction with other flags into account. This also fixes an unrelated argument parsing error; --hash=8 should mean the same as "--hash --abbrev=8". Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | show-ref: fix --quiet --verifyJunio C Hamano2006-12-171-3/+5
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | Merge branch 'jc/blame-boundary'Junio C Hamano2006-12-171-1/+14
|\ \ \ | | | | | | | | | | | | | | | | * jc/blame-boundary: git-blame: show lines attributed to boundary commits differently.
| * | | git-blame: show lines attributed to boundary commits differently.Junio C Hamano2006-12-131-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When blaming with revision ranges, often many lines are attributed to different commits at the boundary, but they are not interesting for the purpose of finding project history during that revision range. This outputs the lines blamed on boundary commits differently. When showing "human format" output, their SHA-1 are shown with '^' prefixed. In "porcelain format", the commit will be shown with an extra attribute line "boundary". Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | Merge branch 'jc/reflog' (early part)Junio C Hamano2006-12-171-5/+30
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * 'jc/reflog' (early part): Teach show-branch how to show ref-log data.
| * | | | Teach show-branch how to show ref-log data.Junio C Hamano2006-12-171-5/+30
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Merge branch 'js/branch-config'Junio C Hamano2006-12-176-1/+142
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * js/branch-config: git-branch: rename config vars branch.<branch>.*, too add a function to rename sections in the config
| * | | | | git-branch: rename config vars branch.<branch>.*, tooJohannes Schindelin2006-12-162-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When renaming a branch, the corresponding config section should be renamed, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | add a function to rename sections in the configJohannes Schindelin2006-12-164-1/+126
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given a config like this: # A config [very.interesting.section] not The command $ git repo-config --rename-section very.interesting.section bla.1 will lead to this config: # A config [bla "1"] not Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | | | | Merge branch 'jn/web' (early part)Junio C Hamano2006-12-171-33/+183
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'jn/web' (early part): gitweb: Add "next" link to commit view gitweb: Add title attribute to ref marker with full ref name gitweb: Do not show difftree for merges in "commit" view gitweb: SHA-1 in commit log message links to "object" view gitweb: Hyperlink target of symbolic link in "tree" view (if possible) gitweb: Add generic git_object subroutine to display object of any type gitweb: Show target of symbolic link in "tree" view gitweb: Don't use Content-Encoding: header in git_snapshot
| * | | | | gitweb: Add "next" link to commit viewJakub Narebski2006-12-161-9/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a kind of "next" view in the bottom part of navigation bar for "commit" view, similar to what was added for "commitdiff" view in commit 151602df00b8e5c5b4a8193f59a94b85f9b5aebc 'gitweb: Add "next" link to commitdiff view' For "commit" view for single parent commit: (parent: _commit_) For "commit" view for merge (multi-parent) commit: (merge: _commit_ _commit_ ...) For "commit" view for root (parentless) commit (initial) where _link_ denotes hyperlink. SHA1 of commit is shortened to 7 characters on display. While at it, remove leftovers from commit cae1862a by Petr Baudis: 'gitweb: More per-view navigation bar links' namely the "blame" link if there exist $file_name and commit has a parent; it was added in git_commit probably by mistake. The rest of what mentioned commit added for git_commit was removed in commit 6e0e92fda893311ff5af91836e5007bf6bbd4a21 by Luben Tuikov: 'gitweb: Do not print "log" and "shortlog" redundantly in commit view' (which should have probably removed also this "blame" link removed now). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | gitweb: Add title attribute to ref marker with full ref nameJakub Narebski2006-12-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add title attribute, which will be shown as popup on mouseover in graphical web browsers, with full name of ref, including part (type) removed from the name of ref itself. This is useful to see that this strange ref is StGIT ref, or it is remote branch, or it is lightweigh tag (with branch-like name). Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | gitweb: Do not show difftree for merges in "commit" viewJakub Narebski2006-12-161-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not show difftree against first parent for merges (commits with more than one parent) in "commit" view, because it usually is misleading. git-show and git-whatchanged doesn't show diff for merges either. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
| * | | | | gitweb: SHA-1 in commit log message links to "object" viewJakub Narebski2006-12-121-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of checking if explicit SHA-1 in commit log message is sha1 of commit and making link to "commit" view, make [fragment of] explicit SHA-1 in commit log message link to "object" view. While at it allow to hyperlink also shortened SHA-1, from 8 characters up to full SHA-1, instead of requiring full 40 characters of SHA-1. This makes the following changes: * SHA-1 of objects which no longer exists, for example in commit cherry-picked from no longer existing temporary branch, or revert of commit in rebased branch, are no longer marked as such by not being made into hyperlink (and not having default hyperlink view: being underlined among others). On the other hand it makes gitweb to not write error messages when object is not found to web serwer log; it also moves cost of getting type and SHA-1 validation to when link is clicked, and not only viewed. * SHA-1 of other objects: blobs, trees, tags are also hyperlinked and lead to appropriate view (although in the case of tags it is more natural to just use tag name). * You can put shortened SHA-1 of commit in the commit message, and it would be hyperlinked; it would be checked on clicking if abbrev is unique. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>