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>
Makes it easier to rewrite :)
lighttpd-sandbox: rewrite "/cgit.cgi?url=%{enc:request.path}&%{request.query}";
Signed-off-by: Stefan Bühler <source@stbuehler.de>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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>
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>
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>
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>
When a path to a directory was specified for the 'plain'
view, each blob in the directory used to be returned to
the client. This patch fixes the issue by matching the
path of each blob against the requested path.
Noticed-by: Lars Stoltenow <penma@penma.de>
Signed-off-by: Lars Hjemli <larsh@slackbox.hjemli.net>
The repo-specific 'snapshots' option is bitwise AND'ed with the global
'snapshots' option during parsing, and since the global cgitrc hasn't
been parsed when --scan-path is processed the global 'snapshots' will
always be 0 (i.e. no repo-specific 'snapshots' setting will have any
effect).
This patch fixes the issue by setting the global 'snapshots' mask to
0xFF (hence relying on later parsing of the generated cgitrc repolist
to do the right thing).
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Since repo.desc might have been populated by reading the 'description'
file in GIT_DIR, it may contain newlines. And by printing the literal
value, we may then generate an invalid cgitrc include-file.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Note: print_repo() still ignores repo.max-stats and repo.snapshots,
which both requires additional work since these settings are represented
internally as an enum and a bitmap.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This option must be enabled if repo-specific cgitrc files should be
allowed to override any of the 'filter' options.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
When recursively scanning a directory tree looking for git repositories,
cgit will now parse cgitrc files found within such repositories.
The repo-specific config files can include any repo-specific options
except 'repo.url' and 'repo.path'. Also, in such config files the 'repo.'
prefix can not be used, i.e. the valid options then becomes:
* name
* clone-url
* desc
* ower
* defbranch
* snapshots
* enable-log-filecount
* enable-log-linecount
* max-stats
* module-link
* section
* about-filter
* commit-filter
* source-filter
* readme
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
The new function repo_config() is used to handle all 'simple' repo
options, for the following reasons:
* code readability
* parser performance
* upcoming support for repo-local cgitrc files during scanning
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
When no sorting is requested by the client, cgit will now sort by
section name followed by repo name. This allows repos to be registered/
discovered independently of their display order.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
The 'repo.' prefix should be reserved for repo-specific options, but
the option 'repo.group' must still be honored to stay backwards
compatible.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Adding some padding to the linenumbers while right-aligning them and
removing the background color makes the page more readable.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This makes the name of the cgitrc option more descriptive and at the
same time changes the default from "0" to "1" in an attempt to stay
backwards compatible - prior to the introduction of "source-filter"
and "linenumbers", cgit always generated linenumber links in the
tree view, but now this feature can be turned off (one might want to
do this if the source-filter performs line-wrapping etc).
While at it, the documentation is updated to match the surrounding
descriptions.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
When source-filter is enabled, cgit currently will not display
linenumbers in the tree view. This patch restores the linenumber
function.
Signed-off-by: Florian Pritz <bluewind@xssn.at>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
