Make it possible to use href() subroutine to generate link with
query string which does not include project ('p') parameter.
href() used to add project=$project to its parameters, if it
was not set (to be more exact if $params{'project'} was false).
Now you can pass "project => undef" if you don't want for href()
to add project parameter to query string in the generated link.
Links to "project_list", "project_index" and "opml" (all related
to list of all projects/all git repositories) doesn't need project
parameter. Moreover "project_list" is default view (action) if
project ('p') parameter is not set, just like "summary" is default
view (action) if project is set; project list served as a kind
of "home" page for gitweb instalation, and links to "project_list"
view were done without specyfying it as an action.
Convert remaining links (except $home_link and anchor links)
to use href(); this required adding 'order => "o"' to @mapping
in href(). This finishes consolidation of URL generation.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git_project_index, which generates index.aux file that can be used
as a source of projects list, instead of generating projects list from
a directory. Using file as a source of projects list allows for some
projects to be not present in gitweb main (project_list) page, and/or
correct project owner info. And is probably faster.
Additionally it can be used to get the list of all available repositories
for scripts (in easily parseable form).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is in response to Linus's work on packed refs. Additionally it
makes gitweb work with symrefs, too.
Do not parse refs by hand, using File::Find and reading individual
heads to get hash of reference, but use git-peek-remote output
instead. Assume that the hash for deref (with ^{}) always follows hash
for ref, and that we have derefs only for tag objects; this removes
call to git_get_type (and git-cat-file -t invocation) for tags, which
speeds "summary" and "tags" views generation, but might slow generation
of "heads" view a bit. For now, we do not save and use the deref hash.
Remove git_get_hash_by_ref while at it, as git_get_refs_list was the
only place it was used.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Earlier code to get list of projects when $projects_list is a
directory (e.g. when it is equal to $projectroot) had a hardcoded flat
(one level) list of directories. Allow for projects to be in
subdirectories also for $projects_list being a directory by using
File::Find.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git_history output is now divided into pages, like git_shortlog,
git_tags and git_heads output. As whole git-rev-list output is now
read into array before writing anything, it allows for better
signaling of errors.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
As pickaxe search (selected using undocumented 'pickaxe:' operator in
search query) is resource consuming, allow to turn it on/off using
feature meachanism. Turned on by default, for historical reasons.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Divide page path into directories, so that each part of path links to
the "tree" view of the $hash_base (or HEAD, if $hash_base is not set)
version of the directory.
If the entity is blob, final part (basename) links to $hash_base or
HEAD revision of the "raw" blob ("blob_plain" view). If the entity is
tree, link to the "tree" view.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Change the name of diff to parent (current commit to one of parents)
link in "commit" view (git_commit subroutine) from "commitdiff" to
"diff". Let's leave "commitdiff" for equivalent of git-show, or
git-diff-tree with one revision, i.e. diff for a given commit to its
parent (parents).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Extend parse_difftree_raw_line to save commit info from when
git-diff-tree is given only one <tree-ish>, for example when fed
from git-rev-list using --stdin option.
git-diff-tree outputs a line with the commit ID when applicable.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is preparation for "tree blame" (similar to what ViewVC shows)
output, i.e. for each entry give commit where it was changed.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add new subroutine parse_ls_tree_line and use it in git_tree.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
When run under mod_perl, require() will read and execute the configuration
file on the first invocation only. On every subsequent invocation, all
configuration variables will be reset to their default values. do() reads
and executes the configuration file unconditionally.
Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
On Aug 27th, Jakub Narebski sent a patch which removed the git_to_hash()
function and this call to it. The patch did not apply cleanly and had to
be applied manually. Removing the last chunk has obviously been forgotten.
See: commit 0aea33762b and
message <200608272345.26722.jnareb@gmail.com>
Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add local time (hours and minutes) and local timezone to the output of
git_print_authorship command, used by git_commitdiff. The code was
taken from git_commit subroutine.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Added/uncommented git_difftree_body invocation in git_commitdiff.
Added anchors (via 'id' attribute) to patches in patchset.
git_difftree_body is modified to link to patch anchor when called from
git_commitdiff, instead of link to blobdiff.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This correct minor error in git_print_log that didn't add final empty
line when requested, if commit log ended with signoff.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add subroutine git_print_authorship to print author and date of
commit, div.author_date style to CSS, and use them in git_commitdiff.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove '-remove_signoff => 1' option to git_print_log call in the
git_print_simplified_log subroutine. This means that in "log" and
"commitdiff" views (git_log and git_commitdiff subroutines) signoff
lines will be shown.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Collapse git_print_log and git_print_simplified_log into one
subroutine git_print_log. git_print_simplified_log now simply calls
git_print_log with proper options.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This makes it possible to run gitweb under mod_perl's Apache::Registry.
It needs a fairly new git version, with --git-dir=<path>
parameter to git wrapper, i.e. post v1.4.2-rc2-g6acbcb9 version.
Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Added new global configuration variable @diff_opts, which holds
additional options (parameters) to git-diff and git-diff-tree, usually
dealing rename/copying detection. Default value is '-M', taken from
git_commit subroutine. Description of options and their approximate
cost by Junio C Hamano.
Changes:
* git_commitdiff, git_blobdiff and git_blobdiff_plain now use '-M'
instead of '-M', '-C'
* git-diff now uses the same options as git-diff-tree
* git_comittdiff_plain now uses '-M' instead of '-B'
and is now rename-aware
* git_rss uses now '-M' instead of ()
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove git_to_hash function, which was to translate symbolic reference
to hash, and it's use in git_blobdiff. We don't try so hard to guess
filename if it was not provided.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove unused (and with errors in implementation)
git_get_{preceding,following}_references subroutines.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove workaround in git_blobdiff for error in git-diff (showing
reversed diff for diff of blobs), corrected in commit f82cd3c
Fix "git diff blob1 blob2" showing the diff in reverse. which
is post 1.4.2-rc2 commit.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
* master: (34 commits)
gitweb: git_annotate didn't expect negative numeric timezone
git-svn: add the 'dcommit' command
git-svn: recommend rebase for syncing against an SVN repo
git-svn: establish new connections on commit after fork
describe: fix off-by-one error in --abbrev=40 handling
git-svn(1): improve asciidoc markup
gitview.txt: improve asciidoc markup
git(7): put the synopsis in a verse style paragraph
gitk(1): expand the manpage to look less like a template
git-blame(1): mention options in the synopsis and advertise pickaxe
git-ls-remote(1): document --upload-pack
git-apply(1): document missing options and improve existing ones
update-index -g
n is in fact unused, and is later shadowed.
use name[len] in switch directly, instead of creating a shadowed variable.
builtin-grep.c: remove unused debugging piece.
remove ugly shadowing of loop indexes in subloops.
missing 'static' keywords
git_dir holds pointers to local strings, hence MUST be const.
avoid to use error that shadows the function name, use err instead.
...
Remove $git_temp variable which held location for temporary files
needed by git_diff_print, and removed creating $git_temp directory.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove git_diff_print subroutine, used to print diff in previous
versions of "diff" actions, namely git_commitdiff,
git_commitdiff_plain, git_blobdiff, git_blobdiff_plain.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git_blobdiff and git_blobdiff_plain are now collapsed into one
subroutine git_blobdiff, with format (currently 'html' which is
default format corresponding to git_blobdiff, and 'plain'
corresponding to git_blobdiff_plain) specified in argument.
blobdiff_plain format is now generated either by git-diff-tree
or by git-diff. Added X-Git-Url: header. From-file and to-file name
in header are corrected.
Note that for now commitdiff_plain does not detect renames
and copying, while blobdiff_plain does.
While at it, set expires to "+1d" for non-textual hash ids.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is second part of removing gitweb dependency on external
diff (used in git_diff_print).
Get rid of git_diff_print invocation in git_blobdiff, and use either
git-diff-tree (when both hash_base and hash_parent_base are provided)
patch format or git-diff patch format (when only hash and hash_parent
are provided) for output.
Supported URI schemes, and output formats:
* New URI scheme: both hash_base and hash_parent_base (trees-ish
containing blobs versions we want to compare) are provided.
Also either filename is provided, or hash (of blob) is provided
(we try to find filename then).
For this scheme we have copying and renames detection, mode changes,
file types etc., and information extended diff header is correct.
* Old URI scheme: hash_parent_base is not provided, we use hash and
hash_parent to directly compare blobs using git-diff. If no filename
is given, blobs hashes are used in place of filenames.
This scheme has always "blob" as file type, it cannot detect mode
changes, and we rely on CGI parameters to provide name of the file.
Added git_to_hash subroutine, which transforms symbolic name or list
of symbolic name to hash or list of hashes using git-rev-parse.
To have "blob" instead of "unknown" (or "file" regardless of the type)
in "gitweb diff header" for legacy scheme, file_type function now
returns its argument if it is not octal string.
Added support for fake "2" status code in git_patchset_body. Such code
is generated by git_blobdiff in legacy scheme case.
ATTENTION: The order of arguments (operands) to git-diff is reversed
(sic!) to have correct diff in the legacy (no hash_parent_base) case.
$hash_parent, $hash ordering is commented out, as it gives reversed
patch (at least for git version 1.4.1.1) as compared to output in new
scheme and output of older gitweb version.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Change replacing hashes as from-file/to-file with filenames from
difftree to adding invisible (except underlining on hover/mouseover)
hyperlink to from-file/to-file blob. /dev/null as from-file or
to-file is not changed (is not hyperlinked).
This makes two-file from-file/to-file unified diff header parsing in
git_patchset_body more generic, and not only for legacy blobdiffs.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Parse two-line from-file/to-file unified diff header in
git_patchset_body directly, instead of leaving pretty-printing to
format_diff_line function. Hashes as from-file/to-file are replaced
by proper from-file and to-file names (from $diffinfo); in the future
we can put hyperlinks there. This makes possible to do blobdiff with
only blobs hashes.
The lines in two-line unified diff header have now class "from_file"
and "to_file"; the style is chosen to match previous output (classes
"rem" and "add" because of '-' and '+' as first character of patch
line).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Preparation for converting git_blobdiff and git_blobdiff_plain
to use git-diff-tree patch format to generate patches.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add support for hash_parent_base in input validation part and in
href() function. Add proper hash_parent_base to all calls to blobdiff
and blobdiff_plain action URLs. Use hash_parent_base as hash_base for
blobs of hash_parent.
To be used in future rewrite of git_blobdiff and git_blobdiff_plain.
While at it, move project before action in ordering CGI parameters in
href().
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use git_get_rev_name_tags function for X-Git-Tag: header in
git_commitdiff('plain'), i.e. for commitdiff_plain action.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git_get_rev_name_tags function, for later use in
git_commitdiff('plain') for X-Git-Tag: header.
This function, contrary to the call to
git_get_following_references($hash, "tags");
_does_ strip "tags/" and returns bare tag name.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Return on first ref found when git_get_preceding_references
is called in scalar context
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Adds git_get_following_references function, based on code which was
used in git_commitdiff_plain to generate X-Git-Tag: header,
and companion git_get_preceding_references function.
Both functions return array of all references of given type (as
returned by git_get_references) following/preceding given commit in
array (list) context, and last following/first preceding ref in scalar
context.
Stripping ref (list of refs) of "$type/" (e.g. "tags/") is left to
caller.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Change output of patch(set) in git_commitdiff from slurping whole diff
in @patchset array before processing, to passing file descriptor to
git_patchset_body.
Advantages: faster, incremental output, smaller memory footprint.
Disadvantages: cannot react when there is error during closing file
descriptor.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
In format_diff_line, instead of skipping errors/incomplete lines,
for example
"\ No newline at end of file"
in HTML pretty-printing of diff, use "incomplete" class for div.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
