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* ui-log: fix double countingJohn Keeping2015-08-12
| | | | | | | This crept in while rebasing the previous commit onto an updated upstream. Signed-off-by: John Keeping <john@keeping.me.uk>
* log: allow users to follow a fileJohn Keeping2015-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach the "log" UI to behave in the same way as "git log --follow", when given a suitable instruction by the user. The default behaviour remains to show the log without following renames, but the follow behaviour can be activated by following a link in the page header. Follow is not the default because outputting merges in follow mode is tricky ("git log --follow" will not show merges). We also disable the graph in follow mode because the commit graph is not simplified so we end up with frequent gaps in the graph and many lines that do not connect with any commits we're actually showing. We also teach the "diff" and "commit" UIs to respect the follow flag on URLs, causing the single-file version of these UIs to detect renames. This feature is needed only for commits that rename the path we're interested in. For commits before the file has been renamed (i.e. that appear later in the log list) we change the file path in the links from the log to point to the old name; this means that links to commits always limit by the path known to that commit. If we didn't do this we would need to walk down the log diff'ing every commit whenever we want to show a commit. The drawback is that the "Log" link in the top bar of such a page links to the log limited by the old name, so it will only show pre-rename commits. I consider this a reasonable trade-off since the "Back" button still works and the log matches the path displayed in the top bar. Since following renames requires running diff on every commit we consider, I've added a knob to the configuration file to globally enable/disable this feature. Note that we may consider a large number of commits the revision walking machinery no longer performs any path limitation so we have to examine every commit until we find a page full of commits that affect the target path or something related to it. Suggested-by: René Neumann <necoro@necoro.eu> Signed-off-by: John Keeping <john@keeping.me.uk>
* git: update to v2.5.0Christian Hesse2015-08-12
| | | | | | | | | | | | | | | Update to git version v2.5.0. * Upstream commit 5455ee0573a22bb793a7083d593ae1ace909cd4c (Merge branch 'bc/object-id') changed API: for_each_ref() callback functions were taught to name the objects not with "unsigned char sha1[20]" but with "struct object_id". * Upstream commit dcf692625ac569fefbe52269061230f4fde10e47 (path.c: make get_pathname() call sites return const char *) Signed-off-by: Christian Hesse <mail@eworm.de>
* ui-log: make some variables 'static'John Keeping2015-03-09
| | | | | | These are not used outside this file and are not declared. Signed-off-by: John Keeping <john@keeping.me.uk>
* tag: reference with "h" instead of "id"John Keeping2015-01-19
| | | | | | | | | | | | | | | When clicking on "log" from a tag we end up showing the log of whatever branch we used to reach the tag. If the tag doesn't point onto a branch then the tagged commit won't appear in this output. By linking to tags with the head parameter instead of the "id" parameter the log link will show the log of the tag. This is clearly desirable when the tag has been reached from the refs UI and changing the behaviour for tag decorations makes them match branch decorations where log -> decoration -> log shows the log of the decoration. Reported-by: Ferry Huberts <mailings@hupie.com> Signed-off-by: John Keeping <john@keeping.me.uk>
* git: update to v2.2.1Christian Hesse2014-12-23
| | | | | | Update to git version v2.2.1, including API changes. Signed-off-by: Christian Hesse <mail@eworm.de>
* ui-shared: remove toggle_ssdiff arg to cgit_commit_link()John Keeping2014-12-13
| | | | | | | This argument is never used with a value other than zero, so remove it and simplify the code. Signed-off-by: John Keeping <john@keeping.me.uk>
* git: update to v2.0.3John Keeping2014-07-28
| | | | | | | | | | This is slightly more involved than just bumping the version number because it pulls in a change to convert the commit buffer to a slab, removing the "buffer" field from "struct commit". All sites that access "commit->buffer" have been changed to use the new functions provided for this purpose. Signed-off-by: John Keeping <john@keeping.me.uk>
* ui-log: ignore unhandled argumentsJohn Keeping2014-06-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you search for a bogus range string here: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/ Using something like "range" and "qwerty123456", it returns an "Internal Server Error" and the following in the logs: > [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] fatal: > ambiguous argument 'qwerty123456': unknown revision or path not in the > working tree., referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ > [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] Use '--' to > separate paths from revisions, like this:, referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ > [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] 'git <command> > [<revision>...] -- [<file>...]', referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ > [Tue Jun 10 17:45:32 2014] [error] [client 172.21.1.6] Premature end > of script headers: cgit, referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ The cache will kick in, so if you search for the same string again, it'll show an empty range, so you have to change the bogus strings each time. This is because we just pass the arguments straight to Git's revision parsing machinery which die()s if it cannot parse an argument, printing the above to stderr and exiting. The patch below makes it a bit friendlier by just ignoring unhandled arguments, but I can't see an easy way to report errors when we can't parse revision arguments without losing the flexibility of supporting all of the revision specifiers supported by Git. Reported-by: Konstantin Ryabitsev <mricon@kernel.org>
* git: update for git 2.0Christian Hesse2014-06-28
| | | | | | | prefixcmp() and suffixcmp() have been remove, functionality is now provided by starts_with() and ends_with(). Retrurn values have been changed, so instead of just renaming we have to fix logic. Everything else looks just fine.
* filter: add page source to email filterJason A. Donenfeld2014-01-14
| | | | | | | | Since the email filter is called from lots of places, the script might benefit from knowing the origin. That way it can modify its contents and/or size depending. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* filter: add support for email filterJason A. Donenfeld2014-01-14
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Update copyright informationLukas Fleischer2014-01-08
| | | | | | | | | * Name "cgit Development Team" as copyright holder to avoid listing every single developer. * Update copyright ranges. Signed-off-by: Lukas Fleischer <cgit@crytocrack.de>
* ui-log.c: Several simplificationsLukas Fleischer2014-01-08
| | | | | | | | * Use argv_array_pushf() for inserting formatted strings. * Remove unneeded static strings. * Replace "if" by "else if" for readability and speed. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Use argv_array in place of vectorLukas Fleischer2014-01-08
| | | | | | | | | Instead of using our own vector implementation, use argv_array from Git which has been specifically designed for dynamic size argv arrays. Drop vector.h and vector.c which are no longer needed. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* ui-log: add <span/> around commit decorationsJohn Keeping2013-05-22
| | | | | | | | | | | | This helps projects that have a large number of tags to display them all using custom CSS. The default stylesheet has not been updated since what is useful for projects with a lot of tags is not the same as what is useful for projects with only a small number of decorations per commit. Suggested-by: Konstantin Ryabitsev <mricon@kernel.org> Signed-off-by: John Keeping <john@keeping.me.uk>
* Do not load user or system gitconfig and gitattributesJason A. Donenfeld2013-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While doing any kind of git loading, unset HOME variables and set NOSYSTEM variables so that cgit does not load any settings that a user may have set for his own /usr/bin/git usage. This fixes a fatal error introduced with git 1.8, whereupon git would fatally exit when failing to access particular files. The result of this is that only repo-local configuration files are accessed: zx2c4@thinkpad ~/Projects/cgit $ HOME=/root QUERY_STRING="url=foo/log" CGIT_CONFIG=tests/trash/cgitrc strace -e access ./cgit >/dev/null access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) access("repos/foo/.git/objects", X_OK) = 0 access("repos/foo/.git/refs", X_OK) = 0 access("repos/foo/.git/config", R_OK) = 0 access("repos/foo/.git/config", R_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 access("repos/foo/.git/objects/b3/bafdbf0183f4897ef8b1319cb8c490ed54717e", F_OK) = 0 +++ exited with 0 +++ Reported-by: Ferry Huberts <ferry.huberts@pelagic.nl> Tested-by: Jason A. Donenfeld <Jason@zx2c4.com> Tested-by: Ferry Huberts <ferry.huberts@pelagic.nl> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* use struct strbuf instead of static buffersJohn Keeping2013-04-08
| | | | | | | | | | | | | | | | | | | Use "struct strbuf" from Git to remove the limit on file path length. Notes on scan-tree: This is slightly involved since I decided to pass the strbuf into add_repo() and modify if whenever a new file name is required, which should avoid any extra allocations within that function. The pattern there is to append the filename, use it and then reset the buffer to its original length (retaining a trailing '/'). Notes on ui-snapshot: Since write_archive modifies the argv array passed to it we copy the argv_array values into a new array of char* and then free the original argv_array structure and the new array without worrying about what the values now look like. Signed-off-by: John Keeping <john@keeping.me.uk>
* Always #include corresponding .h in .c filesJohn Keeping2013-04-08
| | | | | | | | | | | | While doing this, remove declarations from header files where the corresponding definition is declared "static" in order to avoid build errors. Also re-order existing headers in ui-*.c so that the file-specific header always comes immediately after "cgit.h", helping with future consistency. Signed-off-by: John Keeping <john@keeping.me.uk>
* Update git to v1.8.2.1John Keeping2013-04-08
| | | | | | | | | | | This requires a small change to how we handle notes, but otherwise just works. Note that we can't use anything from v1.8.0 until v1.8.2.1 because some of the symbols that we need for graph drawing were made private in v1.8.0 and this was not reverted until v1.8.2.1. Signed-off-by: John Keeping <john@keeping.me.uk>
* Convert pager navigation into a unordered listLukas Fleischer2013-03-20
| | | | | | | | | | It is common practice and semantically appropriate to use unordered lists for long navigation lists. This also fixes the layout of very long pager navigations in Webkit-based browsers. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Fix colspan valuesLukas Fleischer2013-03-20
| | | | | | | This fixes a couple of minor oversights in previous commits and adjusts all cells using colspan to use the correct width. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* Mark several functions/variables staticLukas Fleischer2013-03-04
| | | | | | Spotted by parsing the output of `gcc -Wmissing-prototypes [...]`. Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
* ui-log: Add "commit-sort" option for controlling commit orderingTobias Bieniek2012-10-17
| | | | | | | This makes it possible to use strict commit date ordering or strict topological ordering by passing the corresponding flags to "git log". Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* Merge branch 'stable'Lars Hjemli2012-01-03
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| * ui-log.c: do not show remote heads if enable-remote-branches=0Georg Müller2012-01-03
| | | | | | | | | | If remote branches are not enabled, the branches are still listed in the log view. This patch removes them if enable-remote-branches=0.
* | Merge branch 'stable'Lars Hjemli2011-06-02
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| * ui-log.c: do not link from age columnLars Hjemli2011-06-02
| | | | | | | | | | | | | | The link url wasn't properly escaped, and since the link was identical to the one used on the commit message it didn't serve any special purpose. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | make enable-log-linecount independent of -filecountJulius Plenz2011-03-26
|/ | | | | | | | | You should be able to independently switch file and line count on and off. This patch makes the code work like the documentation suggests: no dependency for line counts to be displayed only when file counts are. Signed-off-by: Julius Plenz <plenz@cis.fu-berlin.de> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Move 'Age' column when commit graph is presentJohan Herland2010-11-16
| | | | | | | | When the commit graph is present, we prefer to draw it along the left edge, and moving the 'Age' column to the right of the 'Author' column, like in gitk. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Line-wrap long commit subjects when showmsg is enabledJohan Herland2010-11-16
| | | | | | | | | | | | | | When showmsg is disabled ui-log truncates long commit subjects. This is good. However, the same is not desirable when showmsg is enabled, since you then end up with a truncated commit subject followed by the rest of the commit message below. Instead, when showmsg is enabled (and we're using all this space to display the entire commit message, anyway), line-wrap the commit subject instead of truncating it. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Colorize commit graphJohan Herland2010-11-16
| | | | | | | | | | | | | Use the existing coloring logic in Git's graph code to color the lines between commits in the commit graph. Whereas Git normally uses ANSI color escapes to produce colors, we here use graph_set_column_colors() to replace those with HTML color escapes, that embed the graph lines in <span> tags that apply the desired color using CSS. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Implement support for commit graphsJohan Herland2010-11-16
| | | | | | | | | | | | | | | | Teach CGit to print an ASCII art commit graph to the left of the commit message, similar to 'git log --graph'. The graph adds extra lines (table rows) to the log when needed to add/remove/shuffle edges in the graph. When 'showmsg' is enabled, the graph is automatically padded to account for the extra lines added by the commit message/notes. This feature is controlled by a new config variable: "enable-commit-graph" (disabled by default), and individual repos can control it by setting "repo.enable-commit-graph". Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Change display of full commit messages (and notes)Johan Herland2010-11-16
| | | | | | | | | | | | | | | | | | | | | | | When showmsg is enabled, ui-log (in addition to the table row containing the details of the current commit) adds a second table row containing the remainder of the commit message, and yet another table row containing the commit notes (if any). The vertical margins between commit subject, commit message and commit notes are controlled by CSS. In preparation for the commit graph (which will be printed to the left of the commit message/notes) we need to eliminate these vertical margins (as they would produce ugly gaps in the commit graph) and instead achieve them by adding newlines to the commit message/notes. Furthermore, we can no longer print the "Notes:" header in the "Age" column, since the graph will be drawn between the "Age" column and the "Commit message" column. This patch therefore prepares the commit message and commit notes in a single buffer (properly formatting the notes using the NOTES_SHOW_HEADER and NOTES_INDENT flags to format_note()), and then prints the entire buffer into a single table row. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log.c: improve handling of range-search argumentLars Hjemli2010-11-10
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Prevent crash when given empty range searchJohan Herland2010-11-10
| | | | | Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Fix filecount/linecount when path limit is in effectJohan Herland2010-11-09
| | | | | | | | | | | | | | | | | | | | | | | When using ui-log with path limits, the listing of commits enables parent rewriting in Git's internal log machinery. This did not work well together with cgit_diff_commit() which is used to generate the filecount and linecount numbers for each commit in the log view. cgit_diff_commit() would operate without any path limits, and would therefore process the full diff between the commits shown (which, because of parent rewriting, is not the same as processing the diff for the commit itself). Additionally, the bottom commit in the log view would (again, because of parent rewriting) have zero parents, causing us to process the entire diff between the empty tree and that commit. Since path limits were not in effect, this would (in large projects) reports thousands of files and millions of lines changed in that bottom commit. This patch fixes the issue by applying the same path limit to cgit_diff_commit() as is applied to the rest of the log view. The result is that the filecount/linecount now only reflects the diff as it pertains to the given path limit. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* fix errors in printf-style format stringsMark Lodato2010-09-04
| | | | | | | | | | | | | | | | | There were many places where the arguments to a printf-like function did not match the format string. Mostly, these were a missing 'l' flag, but there were three exceptions: - In ui-stats.c, a size_t argument must be printed. C99 has the "%zu" flag for this purpose, but not all compilers support this. Therefore, we mimic what git does - use a NO_C99_FORMAT Makefile variable. - In ui-stats.c, cgit_print_error() was called with a pointer instead of a character. - In ui-log.c, the "columns" argument was never used. Signed-off-by: Mark Lodato <lodatom@gmail.com>
* Use GIT-1.7.2.2Lars Hjemli2010-08-22
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Display git notes when presentJeff Smith2010-08-04
| | | | | Signed-off-by: Jeff Smith <whydoubt@yahoo.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Merge branch 'jh/ignorews'Lars Hjemli2010-07-18
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| * Add URL parameter 'ignorews' for optionally ignoring whitespace in diffsJohan Herland2010-07-18
| | | | | | | | | | | | | | | | The new ctx.qry.ignorews variable is passed via cgit_diff_files() and cgit_diff_tree() to Git's diff machinery. This is equivalent to passing --ignore-all-space to 'git diff'. Signed-off-by: Johan Herland <johan@herland.net>
* | Merge branch 'lh/range-search'Lars Hjemli2010-06-22
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| * ui-log.c: allow commit range as search expressionLars Hjemli2010-06-19
| | | | | | | | | | Inspired-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Add URL parameter 'context' for changing the number of context lines in diffsJohan Herland2010-06-19
| | | | | | | | | | | | | | | | The new ctx.qry.context variable is picked up by cgit_print_diff(), and passed via cgit_diff_files() to Git's diff machinery. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | ui-log: Preserve path limit in outgoing linksJohan Herland2010-06-19
| | | | | | | | | | | | | | | | This allows navigation through the 'log' page/command without losing the active path limit. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | ui-commit: Preserve path limit in links to commit pageJohan Herland2010-06-19
|/ | | | | | | | | | | This includes adding a path argument to cgit_commit_link() and updating all its callers. The callers from within the commit page (i.e. the "commit", "unidiff"/"side-by-side diff" and "parent" links) all preserve the path limit of the current commit page. All other callers pass NULL (i.e. no path limit). Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Add possibility to switch between unidiff and side-by-side-diff.Ragnar Ouchterlony2009-09-16
| | | | | | | | | | | | | | | | A new config option side-by-side-diffs added, defaulting to 0, meaning unidiff. Also a query option (ss) is used toggle this. In the commit page you can switch between the two diff formats by clicking on the link on the "commit"-row, to the right of (patch). In the diff page you can switch by using the link at the start of the page. All commit-links and diff-links will remember the choice. Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Use GIT-1.6.4.3Lars Hjemli2009-09-13
| | | | Signed-off-by: Lars Hjemli <larsh@slackbox.hjemli.net>
* ui-log.c: handle lightweight tags when printing commit decorationsLars Hjemli2009-08-16
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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