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>
Get rid of git_diff_print invocation in git_commitdiff and therefore
external diff (/usr/bin/diff) invocation, and use only git-diff-tree
to generate patch.
git_commitdiff and git_commitdiff_plain are collapsed into one
subroutine git_commitdiff, with format (currently 'html' which is
default format corresponding to git_commitdiff, and 'plain'
corresponding to git_commitdiff_plain) specified in argument.
Separate patch (diff) pretty-printing into git_patchset_body.
It is used in git_commitdiff.
Separate patch (diff) line formatting from git_diff_print into
format_diff_line function. It is used in git_patchset_body.
While at it, add $hash parameter to git_difftree_body, according to
rule that inner functions should use parameter passing, and not global
variables.
CHANGES TO OUTPUT:
* "commitdiff" now products patches with renaming and copying
detection (git-diff-tree is invoked with -M and -C options).
Empty patches (mode changes and pure renames and copying)
are not written currently. Former version broke renaming and
copying, and didn't notice mode changes, like this version.
* "commitdiff" output is now divided into several div elements
of class "log", "patchset" and "patch".
* "commitdiff_plain" now only generates X-Git-Tag: line only if there
is tag pointing to the current commit. Former version which wrote
first tag following current commit was broken[*1*]; besides we are
interested rather in tags _preceding_ the commit, and _heads_
following the commit. X-Git-Url: now is current URL; former version
tried[*2*] to output URL to HTML version of commitdiff.
* "commitdiff_plain" is generated by git-diff-tree, and has therefore
has git specific extensions to diff format: "git diff" header and
optional extended header lines.
FOOTNOTES
[*1*] First it generated rev-list starting from HEAD even if hash_base
parameter was set, second it wasn't corrected according to changes
made in git_get_references (formerly read_info_ref) output, third even
for older version of read_info_ref output it didn't work for multiple
tags pointing to the current commit (rare).
[*2*] It wrote URL for commitdiff without hash_parent, which produces
diff to first parent and is not the same as current diff if it is diff
of merge commit to non-first parent.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Restore pre-1c2a4f5addce479c619057c6cdc841802139982f
ordering of CGI parameters.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If someone would enter parameter name incorrectly, and some key of
%params is not found in %mapping hash, the parameter is now
ignored. Change introduced by Martin Waitz in commit
756d2f064b
tried to do that, but it left empty value and there was doubled ";;"
in returned string.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Route rest of action subroutines, namely git_project_list and git_opml
(both of which doesn't need $project) through %actions hash.
This has disadvantage that all parameters are read and validated;
earlier git_opml was called as soon as $action was parsed and
validated, git_project_list was called as soon as $project was parsed
and validated. This has advantage that all action dispatch is grouped
in one place.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use underscore (which will be turned into hyphen) to separate words in
HTTP header names, in keys to CGI header() method, consistently.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch tries (but no too hard) to fit gitweb source in 80 columns,
for 2 columns wide tabs, and indent and align source for better
readibility.
While at it added comment to 'snapshot' entry defaults for %feature
hash, corrected "blobl" action in git_blame2 and git_blame to "blob",
key of argument to $cgi->a from 'class' to '-class'.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Fix regression introduced by
commit 17d0744318.
"a.list" being "bold", makes a myriad of things shown by
gitweb in bold font-weight, which is a regression from
pre-17d07443188909ef5f8b8c24043cb6d9fef51bca behavior.
The fix is to add "subject" class and use this class
to replace pre-format_subject_html formatting of subject
(comment) via using (or not) <b>...</b> element. This
should go back to the pre-17d0744318... style.
Regression noticed by Luben Tuikov.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use newly introduced parse_difftree_raw_line function in the
git_difftree_body subroutine. While at it correct error in
parse_difftree_raw_line (unquote is unprototyped function), and
add comment explaining this function.
It also refactors git_difftree_body somewhat, and tries to fit
it in 80 columns.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Adds parse_difftree_raw_line function which parses one line of "raw"
format diff-tree output into a hash.
For later use in git_difftree_body, git_commitdiff and
git_commitdiff_plain, git_search.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This adds blame and snapshot to the feature associative array. This
also helps in enabling or disabling these features via GITWEB_CONFIG
and overriding if allowed via project specfic config.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
[jc: when I applied the patch I misread RFC 2616 which mildly
recommended against using the name "gzip", which was there only
for a historical reason. This fixes the mistake up and uses
the content-encoding "x-gzip" again.]
Signed-off-by: Junio C Hamano <junkio@cox.net>
If a file F exists in branch B, but doesn't exist
in master branch, then blob_plain needs the hash base in
order to properly get the file. The hash base is passed
on symbolically so we still preserve the "latest" quality
of the link presented by git_print_page_path().
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Fix regression in git_commitdiff() introduced
by commit 756d2f064b.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This adds snapshort support in gitweb. To enable one need to
set gitweb.snapshot = true in the config file.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@hp.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Separate pretty-printing commit message (comment) into git_print_log
and git_print_simplified_log subroutines. As of now the former is used
in git_commit, the latter in git_log and git_commitdiff.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The project list now uses several common header / footer generation functions.
These functions only check for "defined $project", but when PATH_INFO just
contains a "/" (which is often generated by web servers), then this test
fails.
Now explicitly undef $project if there is none so that the tests in other
gitweb parts work again.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If the webserver is configured to use gitweb even for the root directory
of the site, then my_uri is empty which leads to a non-functional home
link. Fix that by defaulting to "/" in this case.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The "fp" (file name parent) parameter was previously generated for
blob diffs of renamed files. However, it was not used in any code.
Now href() can generate "fp" parameters and they are used by the
blobdiff code to show the correct file name.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Further use href() instead of URL generation by string concatenation.
Almost all functions are converted now.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It is now possible for project to have individual clone/fetch URLs.
They are provided in new file 'cloneurl' added below project's
$GIT_DIR directory.
If there is no cloneurl file, concatenation of git base URLs with
project name is used.
This is merge of Jakub Narebski and David Rientjes
gitweb: Show project's git URL on summary page
with Aneesh Kumar
gitweb: Add support for cloneurl.
gitweb: Support multiple clone urls
patches.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use the href() function instead of string concatenation to generate
most URLs to our own CGI.
This is a work in progress, not everything has been converted yet.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Provide a new function which can be used to generate an URL for the CGI.
This makes it possible to consolidate the URL generation in order to make
it easier to change the encoding of actions into URLs.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
From 31e4de9f22a3b17d4ad0ac800132e4e1a0a15006 Mon Sep 17 00:00:00 2001
From: David Rientjes <rientjes@google.com>
Date: Tue, 15 Aug 2006 11:43:04 -0700
Subject: [PATCH] gitweb: Show project's git URL on summary page
Add support for showing multiple clone/fetch git URLs for project on
a summary page. URL for project is created from base URL and project
name.
For example for XMMS2 project (xmms.se) the git base URL would be
git://git.xmms.se/xmms2.
With corrections from David Rientjes <rientjes@google.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
I've always found difficult to figure out git URL for clone from
gitweb URL because git:// and http:// are different on many site
including kernel.org.
I've found this enhancement at http://dev.laptop.org/git when I was on
git channel, and thought that it'd be nice if all public gitweb site
show it's git URL on its page.
This patch allow us to change the home link string. The current
default is "projects" as we all see on gitweb now.
ie. kernel.org might set this variable to "git://git.kernel.org/pub/scm/"
Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Separate printing difftree in git_commit into separate
git_difftree_body subroutine. Add support for "C" (copied) status. For
"M" and "C" add parameter 'fp' (filename parent) to the "diff" link;
currently not supported by git_blobdiff ("blobdiff" action).
Reindented, realigned, added comments.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
True fix for error in mimetype_guess, error introduced in original commit
2d00737489 and later fixed temporarily
by commenting out the line that caused error in commit
57bd4d3523.
Gitweb now supports mime.types map $mimetypes_file relative to project.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Change git_get_references to include type of ref in the %refs value, which
means putting everything after 'refs/' as a ref name, not only last
part of the name. Instead of separating refs pointing to the same
object by " / " separator, use anonymous array reference to store all
refs pointing to given object.
Use 'git-ls-remote .' if $projectroot/$project/info/refs does not
exist. (Perhaps it should be used always.)
Refs are now in separate span elements. Class is dependent on the ref
type: currently known classes are 'tag', 'head', 'remote', and 'ref'
(last one for HEAD and other refs in the main directory). There is
encompassing span element of class refs, just in case of unknown ref
type.
This might be considered cleaner separating of git_get_references into
filling %refs hash only, and not taking part in formatting ref marker.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Separates main part of git_history into git_history_body subroutine,
and makes output more similar to git_shortlog. Adds "diff to current"
link only for history of regular file (blob).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Separate printing of perhaps shortened title (subject) in
git_shortlog_body and git_tags_body into format_subject_html.
While at it, remove presentation element <b>...</b> used to format
title (subject) and move formatting to CSS.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Note that for each ref there are usually two calls to git subroutines:
first to get the type of ref, second to parse ref if ref is of commit
or tag type.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Rename some of subroutines to better reflect what they do.
Some renames were not performed because subroutine name
reflects hash key.
Subroutines name guideline:
* git_ prefix for subroutines related to git commands,
git repository, or to gitweb actions
* git_get_ prefix for inner subroutines calling git command
or reading some file in the repository and returning some output
* parse_ prefix for subroutines parsing some text (or reading and
parsing some text) into hash or list
* format_ prefix for subroutines formatting, post-processing
or generating some HTML/text fragment
* _get_ infix for subroutines which return result
* _print_ infix for subroutines which print fragment of output
* _body suffix for subroutines which outputs main part (body)
of related action (usually table)
* _nav suffix for subroutines related to navigation bars
* _div suffix for subroutines returning or printing div element
* subroutine names should not be based on how the result is obtained,
as this might change easily
Renames performed:
- git_get_referencing => format_ref_marker
- git_get_paging_nav => format_paging_nav
- git_read_head => git_get_head_hash
- git_read_hash => git_get_hash_by_ref
- git_read_description => git_get_project_description
- git_read_projects => git_get_projects_list
- read_info_ref => git_get_references
- git_read_refs => git_get_refs_list
- date_str => parse_date
- git_read_tag => parse_tag
- git_read_commit => parse_commit
- git_blob_plain_mimetype => blob_mimetype
- git_page_nav => git_print_page_nav
- git_header_div => git_print_header_div
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Until now blame just used the commit/tree/tags/etc style of
highlight-able table rows, which have alternating light/dark rows that
flash when mouse pointer passes over them. This is very annoying in
blame, since the text is static and it interferes with the
per-revision block highlighting.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
In git_commit() the hash base of $from_id is $parent, not
$hash:
- If status is "D", then action blob for $from_id wants
$parent, not $hash. History needs $parent too.
- If status is "R", then action blob for $from_id wants
$parent, not $hash.
Similarly in git_commitdiff() the hash base of $from_id is
$hash_parent, not $hash.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
There were some places where $project was used even if it was not
defined.
Signed-off-by: Matthias Lederhofer <matled@gmx.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This fixes error for commitdiff on root commit (without parents).
Noticed-by: Matthias Lederhofer (matled)
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
After changing all "-|" open invocations to list form, commitdiff for
initial commit (without parent) got broken; it returned incorrectly
empty patch earlier. Use '--root' option to git-diff-tree for initial
(root) commit.
No checking for empty $hash_parent in git_commitdiff_plain -- we rely
on gitweb to give correct parameters for commitdiff_plain action.
Noticed by Matthias Lederhofer (matled).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add untabify subroutine and use it. It also fixes git_diff_print
which used to get the tabstop wrong.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git_tree() will now conditionally display "blame"
depending on how "gitweb.blame" variable is configured
using "git-repo-config".
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This makes it easier to run gitweb/gitweb.perl without token substitution.
Using @@ makes Perl emit "unintended interpolation" warnings.
Signed-off-by: Junio C Hamano <junkio@cox.net>
With this patch it is possible to use gitweb.perl for developing by
loading the configuration from $GITWEB_CONFIG. This might also be
useful for normal usage of gitweb.
Example:
% cat cfg
$GIT = '/usr/bin/git';
$projectroot = '/home/matled/src/git';
$projects_list = '/home/matled/src/git/git/gitweb/list';
% cat run
#!/bin/sh
export GATEWAY_INTERFACE="CGI/1.1"
export HTTP_ACCEPT="*/*"
export REQUEST_METHOD="GET"
export GITWEB_CONFIG='./cfg'
export QUERY_STRING=""$1""
exec ./gitweb.perl
% time ./run p=git/.git > /dev/null
This makes it easy to check for warnings and do performance tests
after changes, you can also pipe this to lynx -dump -force-html
/dev/stdin to get more than just html.
This also documents the original patch adding require $GITWEB_CONFIG.
Signed-off-by: Matthias Lederhofer <matled@gmx.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Configuration will first be taken from variables inside the gitweb.cgi
script, which in turn come from the Makefile. Afterwards, the contents of
GITWEB_CONFIG are read, overriding the builtin defaults.
This should eliminate the need for editing the gitweb script at all. Users
should edit the Makefile and/or add a config file.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use the normal web server instead of the CGI to provide the git logo,
just like the gitweb.css.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Generate gitweb/gitweb.cgi to reduce the need to patch gitweb.cgi
by the end user. The GIT installation directory is already known
by the Makefile, and can be inserted directly into gitweb.
All other gitweb configuration parameters can now be specified by
providing GITWEB_* variables while building GIT. These are described
in gitweb/README.
Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Slightly reworking git_project_list, including moving setting $order,
as it is used only in this action. Mostly reindent.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Earlier code to read .git/refs/{tags,heads} hierarchy had a
hardcoded up-to-two-level assumption. Lift it by using
File::Find.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Reorder gitweb code around, divide it into sections (categories) and
add some comments.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git_shortlog_body, git_tags_body and git_heads_body to generate
table with shortlog, tags and heads respectively in git_summary and
git_shortlog, git_tags, git_heads respectively.
Better support for lightweight tags in git_read_refs; currently only
lightweight tag pointing to tag object is not resolved fully.
Shortlog, tags and heads body tables have proper class now (we could
use id instead of class).
Add support for showing full comment on mouseover to tags list when
comment is shortened, similar to how full title of commit was/is
shown on mouseover when title was shortened. Changed layout of tags
table to better show lightweight tags.
Add showing which branch (head) is current branch (current head),
using "current_head" class (we could use id instead).
Corrected "</table\n>" and hit_header_div instead of git_header_div.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use git_get_referencing to get HTML code for markers showing which
refs (tags and heads) point to current commit. It would be much
easier to change format of markers in one or two places than thorough
the gitweb.cgi file.
Added comment about read_info_ref subroutine: for $type == "" (empty
argument) it saves only last path part of ref name e.g. from
'refs/heads/jn/gitweb' it would leave only 'gitweb'.
Some reordering. Added $ref in one place.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git_header_div subroutine which prints "header" divs, now with
class "header" (class "title" is taken, and has set CSS style,
changing appereance and maing layout wrong), and use it thorough
gitweb.cgi. Change header linking to project summary from empty
( as a contents of link) to having $project as contents/name
of link. Sometimes a little reordering.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove $project from arguments passed to git_get_paging_nav
subroutine: it did not depend only on arguments, using $my_uri global
variable (and now $project global variable).
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git_get_paging_nav subroutine which returns string with pager
(paging nav) for shortlog and log actions.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
From 2be5cab10486cba804ccae063e93b146288054fe Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Sun, 30 Jul 2006 13:11:56 +0200
Subject: [PATCH]
Replace FORM FEED (FF) character (014, 12, 0xc) by it's textual
representation '^L'. This character is used for example in GNU GPL
'COPYING' file. With this patch "blob" output for COPYING passes
XHTML validation.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use git_page_nav subroutine to generate navigation bar. Additional
navigation (either formats or pager/pagination) is put into variables.
Corrects error in git_search where hash parameter was added to
"summary" link instead of to "log" link. Might differ from previous
version by additional "<br/>" in navigation bar.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Adds git_page_nav subroutine to factor out the generation of the
navigation bar. Based on Sven Verdoolaege code
Message-Id: <20050618113121.GA13122@pc117b.liacs.nl>
http://marc.theaimsgroup.com/?l=git&m=111909432415478&w=2
I tried for the refactored navbar generate the same result.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use 'my @lines = map { chomp; $_ } <$fd>;' form to read all lines of
git command output into array without trailing newlines.
It has advantage over 'chomp (my (@lines) = <$fd>);' in that it does
not modify array.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use more explicit error messages when failing magical "-|" open,
stating at least the name of the git command that failed.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Simplify git_get_hash_by_path by using git-ls-tree to do path
limiting, instead of finding correct ttree and parsing unconstrained
git-ls-tree output.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use list form of open for running git commands and reading their
output through pipe, for example
open my $fd, "-|", $GIT, "rev-list", "--header", "--parents", $hash
instead of
open my $fd, "-|", "$GIT rev-list --header --parents $hash"
Single letter options use ' instead of " as quotes, according to style
used in list form of magic "-|" open.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
* lt/web:
gitweb.cgi: git_blame2: slight optimization reading the blame lines
gitweb.cgi: git_blame2: Revision blocks now have alternating colors
gitweb.cgi: git_blame2: Allow back-trekking through commits
gitweb.cgi: git_blame2: an alternative simple working git blame
I have a tag with a comment which includes an & character. Firefox wouldn't
display my gitweb summary page due to malformed XML. This solves the problem.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Eliminate git_read_blame_line() -- move that code inline and
optimize it.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Centralize printing of the page path so that
if the entity is a blob, we can set the page path
to be the link to the HEAD revision of the
"raw" blob.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
A revision block is the largest number of adjacent
lines of code originating from the same revision.
This patch adds color to git_blame2(), in that no two
adjacent revision blocks have the same color. The color
alternates between light and dark.
As we annotate the code lines, we alternate the color
(light, dark) of code lines _per revision_. This makes it
easier to see line conglomerations per revision.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Some callers of git_history() do not set $hash of $file_name.
Add code to find it, if it is not defined.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch adds the capability of back-trekking through
commits from git_blame2() as follows:
blame2->commit->blame2->commit->blame2->...->initial commit.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch adds an alternative simple working git-blame
called git_blame2(). Simple, because it displays just
three columns: the commit, the line number and the line
of code. Alternative, because the original git_blame()
is left untouched. Lines of code are printed html
escaped, but as-is.
git_blame2() uses git-blame as opposed to git-annotate
used by git_blame().
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
In "history" view, the "page_path" is now also a URL link to
the "raw" format of the file, which will always give you
the latest version in the repository.
This is helpful for externally linking files, such that
the latest version is always referenced and in "raw" format.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Teach git_history() to take its hash argument from
the hb parameter, i.e. from $hash_base. Also change
all "a=history" actions to pass "hb=" instead of "h=".
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use monospace fonts for the commit header, commit message,
and tree-diff. This helps viewing commit logs with ASCII art.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch makes invocations of core git commands go through the 'git'
binary itself, which improves readability and might help system
administrators lock down their CGI environment for security.
Signed-off-by: Alp Toker <alp@atoker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This helps users tell one 'git' bookmark apart from the other in their
browser and improves the indexing of gitweb sites in Web search engines.
The title defaults to the SERVER_NAME environment variable, often given
by the webserver.
Signed-off-by: Alp Toker <alp@atoker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
"The 'text/html' media type [RFC2854] is primarily for HTML, not for
XHTML. In general, this media type is NOT suitable for XHTML."
This patch makes gitweb use content negotiation to conservatively send
pages as Content-Type 'application/xhtml+xml' when the user agent
explicitly claims to support it.
It falls back to 'text/html' even if the user agent appears to
implicitly support 'application/xhtml+xml' due to a '*/*' glob, working
around an insidious bug in Internet Explorer where sending the correct
media type prevents the page from being displayed.
Signed-off-by: Alp Toker <alp@atoker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Now action "blob" knows the file type: if the file type is
not "text/*" then action "blob" defaults to "blob_plain",
i.e. the file is downloaded raw for the browser to interpret.
If the file type is "text/*", then "blob" defaults to the
current "cat -n"-like output, from which you can click
"plain", to get the "blob_plain" output.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Unless we'd done diffs, $git_temp doesn't exist and then
mime lookups fail. Explicitly create it, if it doesn't
exist already.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add a "raw" output option to blobs in "tree" view format, so that the
user doesn't have to click on "blob", wait for the (binary) file to be
uploaded and shown in "blob" mode, and then click on "plain" to
download the (binary) file.
This is useful when the file is clearly binary and we don't want the
browser to upload and display it in "blob" mode, but we just want to
download it. Case in point: pdf files, wlg.
Note: the "raw" format is equivalent to the blob->plain view, not
blob->head view. I.e. the view has the hash of the file as listed
by git-ls-tree, not just "HEAD".
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch allows history display of whole trees/directories a la
"git-rev-list HEAD -- <dir or file>". I find this useful especially
when a project lives in its own subdirectory, as opposed to being all
of the GIT repository (i.e. when a sub-project is merged into a
super-project).
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The rev-list command that is recent enough can filter commits
based on paths they touch, so use it instead of generating the
full list and limiting it by passing it with diff-tree --stdin.
[jc: The patch originally came from Luben Tuikov but the it was
corrupt, but it was short enough to be applied by hand. I
added the --full-history to make the output compatible with the
original while doing so.]
Signed-off-by: Junio C Hamano <junkio@cox.net>
$hash (h parameter) does not always point to a commit. Use $hash_base as
$search_hash when it is defined.
Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Allow to have project name in the path part of URL, just after the name of
script. For example instead of gitweb.cgi?p=git.git you can write
gitweb.cgi/git.git or gitweb.cgi/git.git/
Not used in URLs inside gitweb; it means that the above alternate syntax
must be generated by hand, at least for now.
Side effect: project name parameter is now stripped of leading and
trailing slash before validation.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
(cherry picked from 9dca843086356b964f27d8fabe1e3c48074a9f02 commit)
Signed-off-by: Jakub Narebski <jnareb.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git-core binaries used version as the comment at the beginning of HTML
output, just below the comment with version of git web interface version.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not use tabs to align variable initialization (actually use
tabs only at the beginning of line, for code indent). Remove trailing
whitespace. Make whitespace usage more consistent.
Signed-off-by: Jakub Narebski <jnareb.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Replace (almost) all 'style' attributes with 'class' attribute
and adding rule to CSS file. Some tables use CSS for styling
instead of legacy styling attributes.
[jc: too many rejects -- hand fixed and reindented]
Taken from git://git.xmms.se/xmms2/gitweb-xmms2.git
commit 561262030d58a6325f500b36d836dbe02a5abc68
"Make CSS readable" by Daniel Svensson, with extra
parts removed and consistent whitespace usage.
[jc: tabified the results to cleaning things up, and removed an
added item that was commented out. ]
Signed-off-by: Junio C Hamano <junkio@cox.net>
gitweb will try to look up the filename mimetype in /etc/mime.types
and optionally a user-configured mime.types map as well.
Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
$default_text_plain_charset is undefined (no specified charset) by
default. Additionally ':raw' layer for binmode is used for outputting file
content.
Signed-off-by: Junio C Hamano <junkio@cox.net>
gitweb tries now to output correct Content-Type header for
'blob_plain' action; for now text/plain for text files,
appropriate image MIME type for *.png, *.gif and *.jpg/*.jpeg files,
and application/octet-stream for other binary files.
Introduced new configuration variables: $default_blob_plain_mimetype
and $default_text_plain_charset (only 'utf-8' is guaranteed to work
for the latter).
binmode changed to ':raw' in git_blob_plain for output of non-text files.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Move gitweb style from embedded <style> element in gitweb/gitweb.cgi
to external CSS file gitweb/gitweb.css.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Since `git-annotate' is an expensive operation to run it may be
desirable to deactivate this functionality. This patch introduces
the `gitweb.blame' option to git-repo-config and disables the blame
support by default.
Signed-off-by: Florian Forster <octo@verplant.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch adds an interface for `git-blame' to `gitweb.cgi'.
Links to it are placed in `git_blob'.
Internally the code uses `git-annotate' because `git-blame's output
differs for files that have been renamed in the past. However, I like
the term `blame' better.
[jc: blame can be told to produce the compatible format btw...]
Signed-off-by: Florian Forster <octo@verplant.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
