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* ui-diff: Add link to ignore/show whitespace changes in diffsJohan Herland2010-07-18-0/+15
| | | | | | | | | | Add a link to the "Diffstat" line to ignore/show whitespace changes in the generated diff. To support this, cgit_commit_link() and cgit_diff_link() has learned to preserve the ctx.qry.ignorews variable. Signed-off-by: Johan Herland <johan@herland.net>
* Add URL parameter 'ignorews' for optionally ignoring whitespace in diffsJohan Herland2010-07-18-12/+25
| | | | | | | | 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>
* ui-diff: Add links to increase/decrease number of context lines in diffsJohan Herland2010-06-19-1/+23
| | | | | | | | | | | Add two links to the "Diffstat" line to show more/less context lines in the generated diff. To support this, cgit_commit_link() and cgit_diff_link() has learned to preserve the ctx.qry.context variable. Signed-off-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 Herland2010-06-19-7/+11
| | | | | | | | 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-shared.c: path-limit style nitpickLars Hjemli2010-06-19-4/+2
| | | | | | This subjectively makes the path-limit bar less visually intrusive. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-log: Preserve path limit in outgoing linksJohan Herland2010-06-19-12/+15
| | | | | | | | 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-shared: Preserve path limit in "tab bar" linksJohan Herland2010-06-19-5/+6
| | | | | | | | | | | | | When using the "tab bar" in the pageheader to navigate between pages, any path limit in effect on the current page is forgotten in the link to the target page, even if the target page can interpret and use the path limit constructively. Instead, preserve the current page's path limit in the "tab bar" links to other pages, where the path limit is useful to the target page. 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 Herland2010-06-19-12/+15
| | | | | | | | | | | 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>
* ui-commit: Preserve path limit in links to tree and diff pagesJohan Herland2010-06-19-1/+5
| | | | | | | | For tree links, the original link is unchanged, but in the case of a path limit, a subtree link is added to the right of the original tree link. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-patch: Apply path limit to generated patchJohan Herland2010-06-19-8/+10
| | | | | | | | Also indicate in the comment section of the patch that a path limit was applied, too easily see when a generated patch is only partial. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-commit: Limit diff based on path limit in qry.pathJohan Herland2010-06-19-4/+4
| | | | | Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-diff: Teach diffstat to obey path limitJohan Herland2010-06-19-3/+5
| | | | | | | Also indicate in the diffstat header if a path limit is in effect. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-tree: Remove unnecessary path breadcrumb navigationJohan Herland2010-06-19-13/+2
| | | | | | | | | | | | The path breadcrumb navigation at the top of the 'tree' page has now been duplicated in ui-shared, which leaves the ui-tree implementation unnecessary. This patch removes the breadcrumb navigation from ui-tree, and moves the "(plain)" link that followed the breadcrumb when displaying blobs to the end of the next line, following the blob SHA1. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-shared: Teach "breadcrumb" navigation to path limit display beneath tab barJohan Herland2010-06-19-1/+82
| | | | | | | | | | | | | | | When a path limit is in effect, and displayed directly beneath the tab bar, it should offer breadcrumb navigation (like what the 'tree' page does), to allow changing the path limit easily. Implementing this requires a robust way to link back to the current page with a changed ctx->qry.path, but without losing track of the other query arguments. This is solved by adding the new cgit_self_link() function, which is then invoked repeatedly by the new cgit_print_path_crumbs() function while manipulating ctx->qry.path. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-shared: Display path limit directly beneath tab bar in relevant pagesJohan Herland2010-06-19-0/+14
| | | | | | | | | | | Design-wise, the path is shown by "expanding" the grey border between the tab bar and the content area of the page to house the current path limit. This is only displayed on pages where the path limit is relevant, and only when a path limit is in effect. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-shared: Replace ctx.qry.path with ctx.qry.vpathJohan Herland2010-06-19-4/+4
| | | | | | | | | | | | | | | | | | In all cases where ui-shared uses ctx.qry.path, it is done so in the context of a in-project path, and not in the context in which the 'refs' page or the 'clone'-related functionality uses ctx.qry.path. Make this explicit by using ctx.qry.vpath instead. This path introduces no fundamental difference in functionality except for fixing some minor bugs, for example the Atom feed reference from a "$repo/refs/heads/" page. Note that the usage of ctx.qry.path in the other ui-<page>.c files is ok, since that code presumably is only executed in the context of its own <page>, so the correct interpretation of ctx.qry.path is never in question. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* struct cgit_cmd: Differentiate between various usages of ctx.qry.pathJohan Herland2010-06-19-22/+30
| | | | | | | | | | | | | | | | | | For many commands/pages (e.g. 'tree', 'diff', 'plain', etc.), the ctx.qry.path argument is interpreted as a path within the "virtual" project directory structure. However, for some other commands (notably 'refs', and the clone-related commands) ctx.qry.path is used in a different context (as a more or less "real" path within the '.git' directory). This patch differentiates between these two usages of ctx.qry.path, by introducing a new variable - ctx.qry.vpath - which is equal to ctx.qry.path in the former case, and NULL in the latter. This will become useful in future patches when we want various pages and the links between them to preserve existing in-project paths. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-shared: Remove needless cgit_get_cmd() call, and refactor hc() accordinglyJohan Herland2010-06-19-19/+12
| | | | | | | | | | | | | The call to cgit_get_cmd() and the following fallback handling (to "summary" or "repoindex") in cgit_print_pageheader() is unnecessary, since the same fallback handling was already done when ctx.qry.page was set when cgit_get_cmd() was called from process_request() in cgit.c. As such, hc() can also be rewritten to simply compare the given 'page' string against ctx.qry.page. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-shared: Improve const-ness in APIJohan Herland2010-06-19-65/+80
| | | | | | | This is needed to prevent const-related warnings in later patches. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Remove unused variable in shared.cJohan Herland2010-06-19-1/+0
| | | | | Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Fix small typo in cgitrc exampleJohan Herland2010-06-19-1/+1
| | | | | Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* ui-tree: add link to plain view for blobs in tree listingLars Hjemli2010-02-28-0/+2
| | | | | Suggested-by: Robert Weidlich <mail@robertweidlich.de> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Use GIT-1.7.0Lars Hjemli2010-02-27-1/+1
| | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* Merge branch 'html-updates' of git://github.com/MarkLodato/cgitLars Hjemli2010-02-27-30/+58
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| * html: properly percent-escape URLsMark Lodato2010-02-09-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | The only valid characters for a URL are unreserved characters a-zA-Z0-9_-.~ and the reserved characters !*'();:@&=+$,/?%#[] , as per RFC 3986. Everything else must be escaped. Additionally, the # and ? always have special meaning, and the &, =, and + have special meaning in a query string, so they too must be escaped. To make this easier, a table of escapes is now used so that we do not have to call fmt() for each character; if the entry is 0, no escaping is needed. Signed-off-by: Mark Lodato <lodatom@gmail.com>
| * html: make all strings 'const char *'Mark Lodato2010-02-08-26/+26
| | | | | | | | | | | | | | | | None of the html_* functions modify their argument, so they can all be 'const char *' instead of a simple 'char *'. This removes the need to cast (or copy) when trying to print a const string. Signed-off-by: Mark Lodato <lodatom@gmail.com>
* | Merge branch 'stable'Lars Hjemli2010-02-27-3/+3
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| * Clear the whole contextDaniel Milde2010-02-27-1/+1
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * ui-shared.c: fix segfault when repo is emptyFlorian Pritz2010-02-27-2/+2
| | | | | | | | | | | | | | | | | | PATH_INFO="/$REPONAME/commit/?id=1" QUERY_STRING="id=1" ./cgit.cgi triggers segfault when the repository is empty and therefore ctx.qry.head is unset Signed-off-by: Florian Pritz <bluewind@xssn.at> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'stable'Lars Hjemli2009-12-12-4/+4
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| * CGIT 0.8.3.1Lars Hjemli2009-12-12-1/+1
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * Fix segfault on ppc when browsing treeMartins Polakovs2009-12-12-3/+3
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* | Add .tar.xz-snapshot supportAndreas Wiese2009-12-08-4/+10
| | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | Merge branch 'lh/remote-branches'Lars Hjemli2009-12-08-0/+18
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| * | Add support for remote branchesLars Hjemli2009-11-07-0/+18
| | | | | | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'ro/ssdiff'Lars Hjemli2009-12-08-25/+586
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| * | | In side-by-side diff, add support for marking individual characters.Ragnar Ouchterlony2009-11-07-25/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refuses to do so if the left hand side of the diff has different amount of differing lines to the right hand side to avoid confusion. Note that I use the naive dynamic programming approach for calculating the longest common subsequence. We could probably be more efficient by using a better algorithm. The LCS calculating function is O(n*m) and uses up n*m amount of memory too (so if we we compare two strings of length 100, I use an array of 10000 for calculating the LCS). Might want to not calculate LCS if the length of the line is too large. Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se>
| * | | Fixed side-by-side diff bugs related to binary diff and more.Ragnar Ouchterlony2009-09-16-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fixed bugs: * "Binary files differ" did not show up either in unidiff or side-by-side-diff. * Subproject diffs did not work for side-by-side diffs. * The ssdiff link on diff pages did not conserve the path. Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | | Polishing of how the side-by-side diff looks.Ragnar Ouchterlony2009-09-16-30/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aligned all different files, so that all side-by-side tables look the same. Also made sure that the tables take up the whole browser width. Also various changes to the css to make things easier on the eye. Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| * | | Add possibility to switch between unidiff and side-by-side-diff.Ragnar Ouchterlony2009-09-16-16/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | First version of side-by-side diff.Ragnar Ouchterlony2009-09-16-2/+325
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This constitutes the first prototype of a side-by-side diff. It is not possible to switch between unidiff and side-by-side diff at all at this stage. Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | | Merge branch 'master' of http://op-co.de/cgitLars Hjemli2009-12-08-17/+31
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| * | | | "max-blob-size" config var to limit generated HTML sizeGeorg Lukas2009-11-28-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes it is not feasible to generate the HTML pretty-print for large files, especially if a source-filter is involved or binary data is to be displayed. The "max-blob-size" config var allows to disable HTML output for blobs bigger than X KBytes. Plain downloads are not affected. Signed-off-by: Georg Lukas <georg@op-co.de>
| * | | | cgit.css: highlight directories in treeGeorg Lukas2009-11-28-0/+5
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| * | | | syntax highlighting for all formats supported by "highlight"Georg Lukas2009-11-19-17/+12
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The highlight tool can be given any of the supported file extensions as its -S parameter. This patch replaces the case-switch by extracting the extension from the supplied file name and passing it to highlight. However, this requires a shell supporting the ${var##pattern} syntax, like dash or bash. Unknown extensions cause a fall-back to plain text using the --force switch. Error messages are redirected to /dev/null. A special case maps Makefile and Makefile.* to the "mk" extension. The total overhead is reduced by calling "exec highlight". No forks are needed during script execution. Signed-off-by: Georg Lukas <georg@op-co.de>
* | | | Merge branch 'stable'Lars Hjemli2009-12-08-2/+2
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| * | Don't crash when a repo-specific readme file is usedSami Kyöstilä2009-12-08-2/+2
| | | | | | | | | | | | Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Merge branch 'stable'Lars Hjemli2009-11-07-3/+5
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| * | shared.c: return original errnoLars Hjemli2009-11-07-3/+5
| | | | | | | | | | | | | | | Noticed-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
* | | Add NO_OPENSSL optionMikhail Gusarov2009-11-07-3/+12
| | | | | | | | | | | | | | | | | | | | | Linking with OpenSSL is not always desirable. Add NO_OPENSSL option to use SHA-1 code bundled with Git. Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
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