]> Lady’s Gitweb - Gitweb/log
Gitweb
33 hours agogitweb: Support for 'forks'
Petr Baudis [Tue, 24 Oct 2006 03:33:17 +0000 (05:33 +0200)]
gitweb: Support for 'forks'

On repo.or.cz, I want to support project 'forks', which are meant
for repositories which are spinoffs of a given project and share
its objects database through the alternates mechanism. But another
(and perhaps even greater) incentive for that is that those 'forked
projects' do not clutter the main project index but are completely
grouped inside of the project view.

A forked project is just like a normal project, but given project
$projectroot/$projname.git, the forked project resides in directory
$projectroot/$projname/$forkname.git. This is a somewhat arbitrary
naming rule, but I think that for now it's fine; if someone will need
something wildly different, let them submit a patch. The 'forked'
mode is by default off and can be turned on in runtime gitweb
configuration just like other features.

A project having forks is marked by a '+' (pointing to the list of
forks) in the project list (this could become some cutesy AJAXy
DHTML in the future), there is a forks section in the project
summary similar to the heads and tags sections, and of course
a forks view which looks the same as the root project list.

Forks can be recursive.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Print commit message without title in commitdiff only if there is any
Jakub Narebski [Tue, 24 Oct 2006 11:55:33 +0000 (13:55 +0200)]
gitweb: Print commit message without title in commitdiff only if there is any

Print the rest of commit message (title, i.e. first line of commit
message, is printed separately) only if there is any.

In repository which uses signoffs this shouldn't happen, because
commit message should consist of at least title and signoff.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Filter out commit ID from @difftree in git_commit and git_commitdiff
Jakub Narebski [Tue, 24 Oct 2006 11:54:49 +0000 (13:54 +0200)]
gitweb: Filter out commit ID from @difftree in git_commit and git_commitdiff

Filter out commit ID output that git-diff-tree adds when called with
only one <tree-ish> (not only for --stdin) in git_commit and
git_commitdiff.

This also works with older git versions, which doesn't have
--no-commit-id option to git-diff-tree.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Get rid of git_print_simplified_log
Jakub Narebski [Tue, 24 Oct 2006 11:52:46 +0000 (13:52 +0200)]
gitweb: Get rid of git_print_simplified_log

Replace calls to git_print_simplified_log with its expansion,
i.e. with calling git_print_log with appropriate options.

Remove no longer used git_print_simplified_log subroutine.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Show project's README.html if available
Petr Baudis [Tue, 24 Oct 2006 03:23:46 +0000 (05:23 +0200)]
gitweb: Show project's README.html if available

If the repository includes a README.html file, show it in the summary page.
The usual "this should be in the config file" argument does not apply here
since this can be larger and having such a big string in the config file
would be impractical.

I don't know if this is suitable upstream, but it's one of the repo.or.cz
custom modifications that I've thought could be interesting for others
as well.

Compared to the previous patch, this adds the '.html' extension to the
filename, so that it's clear it is, well, HTML.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Do not automatically append " git" to custom site name
Petr Baudis [Tue, 24 Oct 2006 03:18:39 +0000 (05:18 +0200)]
gitweb: Do not automatically append " git" to custom site name

If you customized the site name, you probably do not want the " git"
appended so that the page title is not bastardized; I want repo.or.cz pages
titled "Public Git Hosting", not "Public Git Hosting git" (what's hosting
what?).

This slightly changes the $site_name semantics but only very
insignificantly.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Make search type a popup menu
Petr Baudis [Tue, 24 Oct 2006 03:15:46 +0000 (05:15 +0200)]
gitweb: Make search type a popup menu

This makes the multiple search types actually usable by the user;
if you don't read the gitweb source, you don't even have an idea
that you can write things like that there.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Restore object-named links in item lists
Petr Baudis [Tue, 24 Oct 2006 03:36:10 +0000 (05:36 +0200)]
gitweb: Restore object-named links in item lists

This restores the redundant links removed earlier. It supersedes my patch
to stick slashes to tree entries.

Sorry about the previous version of the patch, an unrelated snapshot link
addition to tree entries slipped through (and it it didn't even compile);
I've dropped the idea of snapshot links in tree entries in the meantime
anyway.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix setting $/ in parse_commit()
Petr Baudis [Tue, 24 Oct 2006 00:39:14 +0000 (02:39 +0200)]
gitweb: Fix setting $/ in parse_commit()

If the commit couldn't have been read, $/ wasn't restored to \n properly,
causing random havoc like git_get_ref_list() returning the ref names with
trailing \n.

Aside of potential confusion in the body of git_search(), no other $/
surprises are hopefully hidden in the code.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add '..' (up directory) to tree view if applicable
Jakub Narebski [Sat, 21 Oct 2006 15:54:44 +0000 (17:54 +0200)]
gitweb: Add '..' (up directory) to tree view if applicable

Adds '..' (up directory) link at the top of "tree" view listing,
if both $hash_base and $file_name are provided, and $file_name
is not empty string.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Improve git_print_page_path
Jakub Narebski [Sat, 21 Oct 2006 15:53:55 +0000 (17:53 +0200)]
gitweb: Improve git_print_page_path

Add link to "tree root" (root directory) also for not defined name,
for example for "tree" action without defined "file_name" which means
"tree root".

Add " / " at the end of path when $type eq "tree".

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Do not esc_html $basedir argument to git_print_tree_entry
Jakub Narebski [Sat, 21 Oct 2006 15:53:09 +0000 (17:53 +0200)]
gitweb: Do not esc_html $basedir argument to git_print_tree_entry

In git_tree, rename $base variable (which is passed as $basedir
argument to git_print_tree_entry) to $basedir. Do not esc_html
$basedir, as it is part of file_name ('f') argument in link and not
printed. Add '/' at the end only if $basedir is not empty (it is empty
for top directory) and doesn't end in '/' already.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Whitespace cleanup - tabs are for indent, spaces are for align (2)
Jakub Narebski [Sat, 21 Oct 2006 15:52:19 +0000 (17:52 +0200)]
gitweb: Whitespace cleanup - tabs are for indent, spaces are for align (2)

Code should be aligned the same way, regardless of tab size.
Use tabs for indent, but spaces for align.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: use for-each-ref to show the latest activity across branches
Junio C Hamano [Sun, 15 Oct 2006 10:29:09 +0000 (03:29 -0700)]
gitweb: use for-each-ref to show the latest activity across branches

The project list page shows last change from the HEAD branch but
often people would want to view activity on any branch.

Unfortunately that is fairly expensive without the core-side
support.  for-each-ref was invented exactly for that.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: spell "blame --porcelain" with -p
Junio C Hamano [Thu, 12 Oct 2006 07:47:03 +0000 (00:47 -0700)]
gitweb: spell "blame --porcelain" with -p

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix search form when PATH_INFO is enabled
Petr Baudis [Wed, 11 Oct 2006 20:31:15 +0000 (22:31 +0200)]
gitweb: Fix search form when PATH_INFO is enabled

Currently that was broken. Ideal fix would make the search form use
PATH_INFO too, but it's just one insignificant place so it's no big deal if
we don't for now... This at least makes it work.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: blame porcelain: lineno and orig lineno swapped
Luben Tuikov [Wed, 11 Oct 2006 07:30:05 +0000 (00:30 -0700)]
gitweb: blame porcelain: lineno and orig lineno swapped

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Cleanup Git logo and Git logo target generation
Jakub Narebski [Fri, 6 Oct 2006 10:31:05 +0000 (12:31 +0200)]
gitweb: Cleanup Git logo and Git logo target generation

Rename $githelp_url and $githelp_label to $logo_url and $logo_label to
be more obvious what they refer to; while at it add commented out
previous contents (git documentation at kernel.org). Add comment about
logo size.

Use $cgi->a(...) to generate Git logo link; it automatically escapes
attribute values when it is needed.  Escape href attribute using
esc_url instead of (incorrect!) esc_html.

Move styling of git logo <img> element from "style" attribute to CSS
via setting class to "logo".  Perhaps we should set it by id rather
than by class.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Document features better
Petr Baudis [Sat, 7 Oct 2006 13:17:47 +0000 (15:17 +0200)]
gitweb: Document features better

This expands gitweb/README to talk some more about GITWEB_CONFIG, moves
feature-specific documentation in gitweb.cgi to the inside of the %features
array, and adds some short description of all the features.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: [commit view] Do not suppress commitdiff link in root commit
Petr Baudis [Fri, 6 Oct 2006 16:59:33 +0000 (18:59 +0200)]
gitweb: [commit view] Do not suppress commitdiff link in root commit

There's no reason for that, the commitdiff view is meaningful for the
root commit as well and we link to it everywhere else.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Handle commits with empty commit messages more reasonably
Petr Baudis [Fri, 6 Oct 2006 16:55:04 +0000 (18:55 +0200)]
gitweb: Handle commits with empty commit messages more reasonably

Currently those look very weird, you can't get easily at the commit view
etc. This patch makes their title '(no commit message)'.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Separate (new) and (deleted) in commitdiff by a space
Petr Baudis [Fri, 6 Oct 2006 16:00:17 +0000 (18:00 +0200)]
gitweb: Separate (new) and (deleted) in commitdiff by a space

Currently it's pasted to the sha1 of the blob and looks ugly.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agoShow snapshot link in shortlog only if have_snapsho
Petr Baudis [Fri, 6 Oct 2006 13:57:52 +0000 (15:57 +0200)]
Show snapshot link in shortlog only if have_snapsho

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: refactor decode() for utf8 conversion
Yasushi SHOJI [Sun, 1 Oct 2006 21:21:33 +0000 (06:21 +0900)]
gitweb: refactor decode() for utf8 conversion

we already had a few place using decode() to convert perl internal
encode to utf8.  added a new thin wrapper to do just that.

Signed-off-by: Yasushi SHOJI <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: use blame --porcelain
Junio C Hamano [Thu, 5 Oct 2006 20:55:58 +0000 (13:55 -0700)]
gitweb: use blame --porcelain

This makes gitweb (git_blame2) use "blame --porcelain", which
lets the caller to figure out which line in the original version
each line comes from.  Using this information, change the
behaviour of clicking the line number to go to the line of the
blame output for the original commit.

Before, clicking the line number meant "scoll up to show this
line at the beginning of the page", which was not all that
useful.  The new behaviour lets you click on the line you are
interested in to view the line in the context it was introduced,
and keep digging deeper as you examine it.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Make the Git logo link target to point to the homepage
Junio C Hamano [Sat, 23 Sep 2006 19:36:01 +0000 (12:36 -0700)]
gitweb: Make the Git logo link target to point to the homepage

It provides more useful information for causual Git users than the Git docs
(especially about where to get Git and such).

People can override with GITWEB_CONFIG if they want to.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
Acked-by: Petr Baudis <redacted>
33 hours agogitweb: blame: Minimize vertical table row padding
Luben Tuikov [Thu, 5 Oct 2006 20:30:31 +0000 (13:30 -0700)]
gitweb: blame: Minimize vertical table row padding

Minimize vertical table row padding for blame only.  I
discovered this while having the browser's blame output
right next to my editor's window, only to notice how much
vertically stretched the blame output was.

Blame most likely shows source code and is in this way
more "spartan" than the rest of the tables gitweb shows.

This patch makes the blame table more vertically compact,
thus being closer to what you'd see in your editor's window,
as well as reusing more window estate to show more
information (which in turn minimizes scrolling).

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Do not print "log" and "shortlog" redundantly in commit view
Luben Tuikov [Thu, 5 Oct 2006 19:22:57 +0000 (12:22 -0700)]
gitweb: Do not print "log" and "shortlog" redundantly in commit view

Do not print "log" and "shortlog" redundantly in commit
view.  This is passed into the $extra argument of
git_print_page_nav from git_commit, but git_print_page_nav
prints "log" and "shortlog" already with the same head.

Noticed by Junio.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agotar-tree deprecation: we eat our own dog food.
Junio C Hamano [Thu, 5 Oct 2006 09:26:12 +0000 (02:26 -0700)]
tar-tree deprecation: we eat our own dog food.

It is silly to keep using git-tar-tree in dist target when the
command gives a big deprecation warning when called.  Instead,
use "git-archive --format=tar" which we recommend to our users.

Update gitweb's snapshot feature to use git-archive for the same
reason.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: warn if feature cannot be overridden.
Martin Waitz [Tue, 3 Oct 2006 18:07:43 +0000 (20:07 +0200)]
gitweb: warn if feature cannot be overridden.

If the administrator configures pathinfo to be overrideable by the
local repository a warning is shown.

Signed-off-by: Martin Waitz <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agoGitweb - provide site headers and footers
Alan Chandler [Tue, 3 Oct 2006 12:49:03 +0000 (13:49 +0100)]
Gitweb - provide site headers and footers

This allows web sites with a header and footer standard for each page
to add them to the pages produced by gitweb.

Two new variables $site_header and $site_footer are defined (default
to null) each of which can specify a file containing the header and
footer html.

In addition, if the $stylesheet variable is undefined, a new array
@stylesheets (which defaults to a single element of gitweb.css) can be
used to specify more than one style sheet.  This allows the clasical
gitweb.css styles to be retained, but a site wide style sheet used
within the header and footer areas.

Signed-off-by: Alan Chandler <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: blame: Mouse-over commit-8 shows author and date
Luben Tuikov [Wed, 4 Oct 2006 07:13:38 +0000 (00:13 -0700)]
gitweb: blame: Mouse-over commit-8 shows author and date

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: blame: print commit-8 on the leading row of a commit-block
Luben Tuikov [Wed, 4 Oct 2006 07:12:17 +0000 (00:12 -0700)]
gitweb: blame: print commit-8 on the leading row of a commit-block

Print commit-8 only on the first, leading row of
a commit block, to complement the per-commit block coloring.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agoRevert 954a6183756a073723a7c9fd8d2feb13132876b0
Junio C Hamano [Wed, 4 Oct 2006 21:54:32 +0000 (14:54 -0700)]
Revert 954a6183756a073723a7c9fd8d2feb13132876b0

Luben makes a good argument against it, and I agree with him in general.
The clickable handle that appear at seemingly random places makes them
look as if they are separating groups when it is not.

This also restores the executable bit I lost by mistake.

Signed-off-by: Junio C Hamano <redacted>
33 hours agoUpdate the gitweb/README file to include setting the GITWEB_CONFIG environment
Alan Chandler [Tue, 3 Oct 2006 21:48:46 +0000 (22:48 +0100)]
Update the gitweb/README file to include setting the GITWEB_CONFIG environment

Signed-off-by: Alan Chandler <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: prepare for repositories with packed refs.
Junio C Hamano [Tue, 3 Oct 2006 09:30:47 +0000 (02:30 -0700)]
gitweb: prepare for repositories with packed refs.

When a repository is initialized long time ago with symbolic
HEAD, and "git-pack-refs --prune" is run, HEAD will be a
dangling symlink to refs/heads/ somewhere.

Running -e "$dir/HEAD" to guess if $dir is a git repository does
not give us the right answer anymore in such a case.

Also factor out two places that checked if the repository can be
exported with similar code into a call to a new function,
check_export_ok.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: make leftmost column of blame less cluttered.
Junio C Hamano [Sun, 1 Oct 2006 09:16:11 +0000 (02:16 -0700)]
gitweb: make leftmost column of blame less cluttered.

Instead of labelling each and every line with clickable commit
object name, this makes the blame output to show them only on
the first line of each group of lines from the same revision.
Placing too many lines in one group would make the commit object
name to appear too widely separated and also makes it consume
more memory, the number of lines in one group is capped to 20
lines or so.

Also it makes mouse-over to show the minimum authorship and
authordate information for extra cuteness ;-).

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: document webserver configuration for common gitweb/repo URLs.
Martin Waitz [Tue, 3 Oct 2006 08:03:28 +0000 (10:03 +0200)]
gitweb: document webserver configuration for common gitweb/repo URLs.

Add a small apache configuration which shows how to use apache
to put gitweb and GIT repositories at the same URL.

Signed-off-by: Martin Waitz <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Escape ESCAPE (\e) character
Luben Tuikov [Mon, 2 Oct 2006 21:54:53 +0000 (14:54 -0700)]
gitweb: Escape ESCAPE (\e) character

Take a look at commit 20a3847d8a5032ce41f90dcc68abfb36e6fee9b1
using gitweb before this patch.  This patch fixes this.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: start to generate PATH_INFO URLs.
Martin Waitz [Sun, 1 Oct 2006 21:57:48 +0000 (23:57 +0200)]
gitweb: start to generate PATH_INFO URLs.

Instead of providing the project as a ?p= parameter it is simply appended to
the base URI.  All other parameters are appended to that, except for ?a=summary
which is the default and can be omitted.

The this can be enabled with the "pathinfo" feature in gitweb_config.perl.

[jc: let's introduce new features disabled by default not to
 upset too many existing installations.]

Signed-off-by: Martin Waitz <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: tree view: hash_base and hash are now context sensitive
Luben Tuikov [Fri, 29 Sep 2006 16:57:43 +0000 (09:57 -0700)]
gitweb: tree view: hash_base and hash are now context sensitive

In tree view, by default, hash_base is HEAD and hash is the
entry equivalent.  Else the user had selected a hash_base or
hash, say by clicking on a revision or commit, in which case
those values are used.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: History: blob and tree are first, then commitdiff, etc
Luben Tuikov [Fri, 29 Sep 2006 00:21:07 +0000 (17:21 -0700)]
gitweb: History: blob and tree are first, then commitdiff, etc

Reorder link display in history to be consistent with other
list displays: log, shortlog, etc.  We now display:

blob | commitdiff
blob | commitdiff | diff_to_current

and

tree | commitdiff

Instead of the old history format where "blob" and "tree"
are between "commitdiff" and "diff_to_current" if present/
applicable.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Remove redundant "commit" from history
Luben Tuikov [Fri, 29 Sep 2006 00:20:23 +0000 (17:20 -0700)]
gitweb: Remove redundant "commit" from history

Remove redundant "commit" from history -- it can be had
by clicking on the title of the commit.  This commit
makes visualization consistent with shortlog, log, etc.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Don't use quotemeta on internally generated strings
Luben Tuikov [Thu, 28 Sep 2006 23:51:43 +0000 (16:51 -0700)]
gitweb: Don't use quotemeta on internally generated strings

Do not use quotemeta on internally generated strings
such as filenames of snapshot, blobs, etc.
quotemeta quotes any characters not matching /A-Za-z_0-9/.
Which means that we get strings like this:

before: linux\-2\.6\.git\-5c2d97cb31fb77981797fec46230ca005b865799\.tar\.gz
after:  linux-2.6.git-5c2d97cb31fb77981797fec46230ca005b865799.tar.gz

This patch fixes this.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add snapshot to shortlog
Luben Tuikov [Thu, 28 Sep 2006 23:50:09 +0000 (16:50 -0700)]
gitweb: Add snapshot to shortlog

Add snapshot to each commit-row of shortlog.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Factor out gitweb_have_snapshot()
Luben Tuikov [Thu, 28 Sep 2006 23:49:21 +0000 (16:49 -0700)]
gitweb: Factor out gitweb_have_snapshot()

Create gitweb_have_snapshot() which returns true
of snapshot is available and enabled, else false.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Remove redundant "commit" link from shortlog
Luben Tuikov [Thu, 28 Sep 2006 23:48:40 +0000 (16:48 -0700)]
gitweb: Remove redundant "commit" link from shortlog

Remove the redundant "commit" link from shortlog.
It can be had by simply clicking on the entry title
of the row.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: "alternate" starts with shade (i.e. 1)
Luben Tuikov [Thu, 28 Sep 2006 23:47:50 +0000 (16:47 -0700)]
gitweb: "alternate" starts with shade (i.e. 1)

When displaying a list of rows (difftree, shortlog, etc),
the first entry is now printed shaded, i.e. alternate is
initialized to 1, as opposed to non-shaded (alternate
initialized to 0).

This solves the problem when there is only one row to
display -- it is displayed shaded to visually indicate that
it is "active", part of a "list", etc.

(Compare this to the trivial case of more than one entry,
where the rows have alternating shade, thus suggesting
being part of a "list" of "active" entries, etc.)

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add history and blame to git_difftree_body()
Luben Tuikov [Thu, 28 Sep 2006 00:24:49 +0000 (17:24 -0700)]
gitweb: Add history and blame to git_difftree_body()

Add blame and history to Deleted files.
Add blame and history to Modified or Type changed files.
Add blame and history to Renamed or Copied files.

This allows us to do
blame->commit->blame->commit->blame->...
instead of
blame->commit->file->blame->commit->file->blame->...
which is longer and easier to get wrong.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Remove excessively redundant entries from git_difftree_body
Luben Tuikov [Thu, 28 Sep 2006 00:23:25 +0000 (17:23 -0700)]
gitweb: Remove excessively redundant entries from git_difftree_body

1) All entries on the left are blobs and clicking on them
leads to blobs.  No more diff or blob depending on what
happened (modified or mode changed) to the file -- this goes
to the right, in the "link" column.

2) Remove redundant "blob" from the link column on the right.
This can now be had by clicking on the entry itself.

This reduces and simplifies the code.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agoRevert "gitweb: extend blame to show links to diff and previous"
Luben Tuikov [Thu, 28 Sep 2006 00:22:03 +0000 (17:22 -0700)]
Revert "gitweb: extend blame to show links to diff and previous"

This concept is very fine, but it makes blame slow
across renames and across branches, so revert it.
There is a better way to do this.

This reverts commit 03d06a8e26f4fbd37800d1e1125c6ecf4c104466.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Quote filename in HTTP Content-Disposition: header
Jakub Narebski [Mon, 25 Sep 2006 23:59:43 +0000 (01:59 +0200)]
gitweb: Quote filename in HTTP Content-Disposition: header

Finish work started by commit a2f3db2 (although not documented
in commit message) of quoting using quotemeta the filename in
HTTP -content_disposition header.

Just in case filename contains end of line character.

Also use consistent coding style to compute -content_disposition
parameter.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add git_url subroutine, and use it to quote full URLs
Jakub Narebski [Mon, 25 Sep 2006 23:58:41 +0000 (01:58 +0200)]
gitweb: Add git_url subroutine, and use it to quote full URLs

Add git_url subroutine, which does what git_param did before commit
a2f3db2f5de2a3667b0e038aa65e3e097e642e7d, and is used to quote full
URLs, currently only $home_link.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Split validate_input into validate_pathname and validate_refname
Jakub Narebski [Mon, 25 Sep 2006 23:57:02 +0000 (01:57 +0200)]
gitweb: Split validate_input into validate_pathname and validate_refname

Split validate_input subroutine into validate_pathname which is used
for $project, $file_name and $file_parent parameters, and
validate_refname which is used for $hash, $hash_base, $hash_parent and
$hash_parent_base parameters.  Reintroduce validation of $file_name
and $file_parent parameters, removed in a2f3db2f

validate_pathname in addition to what validate_input did checks also
for doubled slashes and NUL character. It does not check if input is
textual hash, and does not check if all characters are from the
following set: [a-zA-Z0-9_\x80-\xff\ \t\.\/\-\+\#\~\%].

validate_refname first check if the input is textual hash, then checks
if it is valid pathname, then checks for invalid characters (according
to git-check-ref-format manpage). It does not check if all charactes
are from the [a-zA-Z0-9_\x80-\xff\ \t\.\/\-\+\#\~\%] set.

We do not have to validate pathnames we got from git.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Use "return" instead of "return undef" for some subs
Jakub Narebski [Mon, 25 Sep 2006 23:56:17 +0000 (01:56 +0200)]
gitweb: Use "return" instead of "return undef" for some subs

Use "return" instead of "return undef" when subroutine can return, or
always return, non-scalar (list) value.

Other places are left as is.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Strip trailing slashes from $path in git_get_hash_by_path
Jakub Narebski [Mon, 25 Sep 2006 23:54:24 +0000 (01:54 +0200)]
gitweb: Strip trailing slashes from $path in git_get_hash_by_path

It also removes unused local variable $tree

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: extend blame to show links to diff and previous
Luben Tuikov [Tue, 26 Sep 2006 23:45:31 +0000 (16:45 -0700)]
gitweb: extend blame to show links to diff and previous

git_blame2() now has two more columns, "Prev" and "Diff",
before the "Commit" column, as follows:

Prev Diff Commit Line Data
SHA     Diff    SHA        N    ...
...

The "Prev" column shows the SHA of the parent commit,
between which this line changed.  Clicking on it shows the
blame of the file as of the parent commit, for that line.

So clicking repeatedly on "Prev" would show you the blame
of that file, from the point of view of the changes
of that particular line whose "Prev" you're clicking on.

The "Diff" column shows "Diff" which is a link to blobdiff
between "Prev" and "Commit" commits _for that line_.

So clicking on "Diff" would show you the blobdiff (HTML)
between the parent commit and this commit which changed
that particular line.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Decode long title for link tooltips
Yasushi SHOJI [Wed, 27 Sep 2006 03:04:10 +0000 (12:04 +0900)]
gitweb: Decode long title for link tooltips

This is a simple one liner to decode long title string in perl's
internal form to utf-8 for link tooltips.

This is not crucial if the commit message is all in ASCII, however, if
you decide to use other encoding, such as UTF-8, tooltips ain't
readable any more.

Signed-off-by: Yasushi SHOJI <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Remove redundant "tree" link
Luben Tuikov [Tue, 26 Sep 2006 19:45:37 +0000 (12:45 -0700)]
gitweb: Remove redundant "tree" link

In "tree" view, remove redundant "tree" link in the tree
listing.  It is identical to simply clicking on the tree
entry itself.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: tree view: eliminate redundant "blob"
Luben Tuikov [Tue, 26 Sep 2006 05:38:16 +0000 (22:38 -0700)]
gitweb: tree view: eliminate redundant "blob"

Binary and non-binary blobs:

The "list" table element of tree view is identical
to the "blob" link part of the link table element.
I.e. clicking on "blob" is identical to clicking on
the entry itself.

Thus, eliminate "blob" from being shown -- the user
can get identical result by simply clicking on the
entry itself.

Signed-off-by: Luben Tuikov <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: fix over-eager application of esc_html().
Petr Baudis [Sun, 24 Sep 2006 21:57:40 +0000 (14:57 -0700)]
gitweb: fix over-eager application of esc_html().

Contents of %diffinfo hash should be quoted upon output but kept
unquoted internally.  Later users of this hash expect filenames
to be filenames, not HTML gibberish.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Consolidate escaping/validation of query string
Petr Baudis [Sat, 23 Sep 2006 22:18:41 +0000 (00:18 +0200)]
gitweb: Consolidate escaping/validation of query string

Consider:

http://repo.or.cz/?p=glibc-cvs.git;a=tree;h=2609cb0411389325f4ee2854cc7159756eb0671e;hb=2609cb0411389325f4ee2854cc7159756eb0671e

(click on the funny =__ify file)

We ought to handle anything in filenames and I actually see no reason why
we don't, modulo very little missing escaping that this patch hopefully
also fixes.

I have also made esc_param() escape [?=&;]. Not escaping [&;] was downright
buggy and [?=] just feels better escaped. ;-) YMMV.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agoFix snapshot link in tree view
Petr Baudis [Fri, 22 Sep 2006 23:21:20 +0000 (01:21 +0200)]
Fix snapshot link in tree view

It would just give HEAD snapshot instead of one of the particular tree.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix @git_base_url_list usage
Petr Baudis [Fri, 22 Sep 2006 23:15:18 +0000 (01:15 +0200)]
gitweb: Fix @git_base_url_list usage

As it is now, that array was never used because the customurl accessor was
broken and ''unless @url_list'' never happenned.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix tree link associated with each commit log entry.
Petr Baudis [Fri, 22 Sep 2006 23:56:43 +0000 (16:56 -0700)]
gitweb: Fix tree link associated with each commit log entry.

The link forgot to have hb parameter and the resulting tree view
failed to show the navbar for that commit.

Signed-off-by: Junio C Hamano <redacted>
33 hours agoMake path in tree view look nicer
Petr Baudis [Fri, 22 Sep 2006 23:00:12 +0000 (01:00 +0200)]
Make path in tree view look nicer

Based on talk on the IRC with Junio some evenings ago, I've updated the
path showing in tree view to look better and sent updated patches
privately, but it seems the old version ended up being used, so here's
the new one again.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Relabel "head" as "HEAD"
Petr Baudis [Fri, 22 Sep 2006 01:19:53 +0000 (03:19 +0200)]
gitweb: Relabel "head" as "HEAD"

"head" is a reference in refs/heads/, while those labels mean HEAD,
the latest revision of the default branch.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Rename "plain" labels to "raw"
Petr Baudis [Fri, 22 Sep 2006 01:19:50 +0000 (03:19 +0200)]
gitweb: Rename "plain" labels to "raw"

I don't have much preference either way and as far as I'm concerned, it may
go the other way as well. Consistency is what is important.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Link to associated tree from a particular log item in full log view
Petr Baudis [Fri, 22 Sep 2006 01:19:48 +0000 (03:19 +0200)]
gitweb: Link to associated tree from a particular log item in full log view

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Link to latest tree from the head line in heads list
Petr Baudis [Fri, 22 Sep 2006 01:19:46 +0000 (03:19 +0200)]
gitweb: Link to latest tree from the head line in heads list

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Link to tree instead of snapshot in shortlog
Petr Baudis [Fri, 22 Sep 2006 01:19:44 +0000 (03:19 +0200)]
gitweb: Link to tree instead of snapshot in shortlog

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: More per-view navigation bar links
Petr Baudis [Fri, 22 Sep 2006 01:19:41 +0000 (03:19 +0200)]
gitweb: More per-view navigation bar links

Navigation bars in various views were empty or missed important items that
should have been there, e.g. getting a snapshot in tree view or log of
ancestry in commit view...

This feeble patch attempts to consolidate that.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Link (HEAD) tree for each project from projects list
Petr Baudis [Thu, 21 Sep 2006 23:58:40 +0000 (01:58 +0200)]
gitweb: Link (HEAD) tree for each project from projects list

Current projects list is oriented on easily getting "what's new"
information. But when already using gitweb as an interface to something,
I personally find myself to _much_ more frequently wanting to rather
see "what's in" (or "what's new in") and it's quite annoying to have to
go through the summary page (which is also rather expensive to generate)
just to get there.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Make git_get_hash_by_path check type if provided
Jakub Narebski [Thu, 21 Sep 2006 16:09:12 +0000 (18:09 +0200)]
gitweb: Make git_get_hash_by_path check type if provided

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agoFix showing of path in tree view
Petr Baudis [Thu, 21 Sep 2006 00:05:50 +0000 (02:05 +0200)]
Fix showing of path in tree view

This patch fixes two things - links to all path elements except the last
one were broken since gitweb does not like the trailing slash in them, and
the root tree was not reachable from the subdirectory view.

To compensate for the one more slash in the front, the trailing slash is
not there anymore. ;-) I don't care if it stays there though.

Signed-off-by: Petr Baudis <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: fix display of trees via PATH_INFO.
Martin Waitz [Thu, 21 Sep 2006 07:48:21 +0000 (09:48 +0200)]
gitweb: fix display of trees via PATH_INFO.

When adding a / to the URL, git should display the corresponding
tree object, but it has to remove the / first.

Signed-off-by: Martin Waitz <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix thinko in git_tags and git_heads
Jakub Narebski [Tue, 19 Sep 2006 18:47:27 +0000 (20:47 +0200)]
gitweb: Fix thinko in git_tags and git_heads

git_get_refs_list always return reference to list (and reference to
hash which we ignore), so $taglist (in git_tags) and $headlist (in
git_heads) are always defined, but @$taglist / @$headlist might be
empty. Replaced incorrect "if (defined @$taglist)" with
"if (@$taglist)" in git_tags and respectively in git_heads.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Make git_get_refs_list do work of git_get_references
Jakub Narebski [Tue, 19 Sep 2006 12:33:22 +0000 (14:33 +0200)]
gitweb: Make git_get_refs_list do work of git_get_references

Make git_get_refs_list do also work of git_get_references, to avoid
calling git-peek-remote twice.  Change meaning of git_get_refs_list
meaning: it is now type, and not a full path, e.g. we now use
git_get_refs_list("heads") instead of former
git_get_refs_list("refs/heads").

Modify git_summary to use only one call to git_get_refs_list instead
of one call to git_get_references and two to git_get_refs_list.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Always use git-peek-remote in git_get_references
Jakub Narebski [Tue, 19 Sep 2006 12:31:49 +0000 (14:31 +0200)]
gitweb: Always use git-peek-remote in git_get_references

Instead of trying to read info/refs file, which might not be present
(we did fallback to git-ls-remote), always use git-peek-remote in
git_get_references.

It is preparation for git_get_refs_info to also return references
info.  We should not use info/refs for git_get_refs_info as the
repository is not served for http-fetch clients.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Require project for almost all actions
Jakub Narebski [Tue, 19 Sep 2006 19:53:22 +0000 (21:53 +0200)]
gitweb: Require project for almost all actions

Require that project (repository) is given for all actions except
project_list, project_index and opml.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Even more support for PATH_INFO based URLs
Jakub Narebski [Tue, 19 Sep 2006 22:49:51 +0000 (00:49 +0200)]
gitweb: Even more support for PATH_INFO based URLs

Now the following types of path based URLs are supported:

* project              overview (summary) page of project
* project/branch       shortlog of branch
* project/branch:file  file in branch, blob_plain view
* project/branch:dir/  directory listing of dir in branch, tree view

The following shortcuts works (see explanation below):

* project/branch:      directory listing of branch, main tree view
* project/:file        file in HEAD (raw)
* project/:dir/        directory listing of dir in HEAD
* project/:            directory listing of project's HEAD

We use ':' as separator between branch (ref) name and file name
(pathname) because valid branch (ref) name cannot have ':' inside.
This limit applies to branch name only. This allow for hierarchical
branches e.g. topic branch 'topic/subtopic', separate remotes
tracking branches e.g. 'refs/remotes/origin/HEAD', and discriminate
between head (branch) and tag with the same name.

Empty branch should be interpreted as HEAD.

If pathname (the part after ':') ends with '/', we assume that pathname
is name of directory, and we want to show contents of said directory
using "tree" view. If pathname is empty, it is equivalent to '/' (top
directory).

If pathname (the part after ':') does not end with '/', we assume that
pathname is name of file, and we show contents of said file using
"blob_plain" view.

Pathname is stripped of leading '/', so we can use ':/' to separate
branch from pathname. The rationale behind support for PATH_INFO based
URLs was to support project web pages for small projects: just create
an html branch and then use an URL like
  http://nowhere.com/gitweb.cgi/project.git/html:/index.html
The ':/' syntax allow for working links between .html files served
in such way, e.g. <a href="main.html"> link inside "index.html"
would get
  http://nowhere.com/gitweb.cgi/project.git/html:/main.html.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix mimetype_guess_file for files with multiple extensions
Jakub Narebski [Tue, 19 Sep 2006 11:57:03 +0000 (13:57 +0200)]
gitweb: Fix mimetype_guess_file for files with multiple extensions

Fix getting correct mimetype for "blob_plain" view for files which have
multiple extensions, e.g. foo.1.html; now only the last extension
is used to find mimetype.

Noticed by Martin Waitz.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb fix validating pg (page) parameter
Matthias Lederhofer [Sun, 17 Sep 2006 11:52:45 +0000 (13:52 +0200)]
gitweb fix validating pg (page) parameter

Currently it is possible to give any string ending with a number as
page.  -1 for example is quite bad (error log shows probably 100
warnings).

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: fix warnings in PATH_INFO code and add export_ok/strict_export
Matthias Lederhofer [Sun, 17 Sep 2006 13:29:48 +0000 (15:29 +0200)]
gitweb: fix warnings in PATH_INFO code and add export_ok/strict_export

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: export options
Matthias Lederhofer [Sat, 16 Sep 2006 22:31:01 +0000 (00:31 +0200)]
gitweb: export options

$export_ok: If this variable evaluates to true it is checked
if a file with this name exists in the repository.  If it
does not exist the repository cannot be viewed from gitweb.
(Similar to git-daemon-export-ok for git-daemon).

$strict_export: If this variable evaluates to true only
repositories listed on the project-list-page of gitweb can
be accessed.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: do not use 'No such directory' error message
Matthias Lederhofer [Sat, 16 Sep 2006 22:30:27 +0000 (00:30 +0200)]
gitweb: do not use 'No such directory' error message

undef $project; to prevent a file named description to be read.

Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: fix uninitialized variable warning.
Martin Waitz [Sat, 16 Sep 2006 21:09:02 +0000 (23:09 +0200)]
gitweb: fix uninitialized variable warning.

Perl spit out a varning when "blob" or "blob_plain" actions were
used without a $hash parameter.

Signed-off-by: Martin Waitz <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: more support for PATH_INFO based URLs
Martin Waitz [Sat, 16 Sep 2006 21:08:32 +0000 (23:08 +0200)]
gitweb: more support for PATH_INFO based URLs

Now three types of path based URLs are supported:
gitweb.cgi/project.git
gitweb.cgi/project.git/branch
gitweb.cgi/project.git/branch/filename

The first one (show project summary) was already supported for a long time
now.  The other two are new: they show the shortlog of a branch or
the plain file contents of some file contained in the repository.

This is especially useful to support project web pages for small
projects: just create an html branch and then use an URL like
gitweb.cgi/project.git/html/index.html.

Signed-off-by: Martin Waitz <redacted>
Acked-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add link to "project_index" view to "project_list" page
Jakub Narebski [Fri, 15 Sep 2006 09:11:33 +0000 (11:11 +0200)]
gitweb: Add link to "project_index" view to "project_list" page

Add link to "project_index" view as [TXT] beside link to "opml" view,
(which is marked by [OPML]) to "project_list" page.

While at it add alternate links for "opml" and "project_list" to HTML
header for "project_list" view.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Allow for href() to be used for links without project param
Jakub Narebski [Fri, 15 Sep 2006 17:30:34 +0000 (19:30 +0200)]
gitweb: Allow for href() to be used for links without project param

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add git_project_index for generating index.aux
Jakub Narebski [Fri, 15 Sep 2006 02:56:03 +0000 (04:56 +0200)]
gitweb: Add git_project_index for generating index.aux

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Do not parse refs by hand, use git-peek-remote instead
Jakub Narebski [Fri, 15 Sep 2006 01:43:28 +0000 (03:43 +0200)]
gitweb: Do not parse refs by hand, use git-peek-remote instead

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Use File::Find::find in git_get_projects_list
Jakub Narebski [Thu, 14 Sep 2006 20:18:59 +0000 (22:18 +0200)]
gitweb: Use File::Find::find in git_get_projects_list

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Paginate history output
Jakub Narebski [Sun, 10 Sep 2006 22:36:04 +0000 (00:36 +0200)]
gitweb: Paginate history output

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Make pickaxe search a feature
Jakub Narebski [Sun, 10 Sep 2006 22:29:27 +0000 (00:29 +0200)]
gitweb: Make pickaxe search a feature

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Divide page path into directories -- path's "breadcrumbs"
Jakub Narebski [Mon, 4 Sep 2006 16:17:58 +0000 (18:17 +0200)]
gitweb: Divide page path into directories -- path's "breadcrumbs"

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Correct typo: '==' instead of 'eq' in git_difftree_body
Jakub Narebski [Mon, 4 Sep 2006 16:19:58 +0000 (18:19 +0200)]
gitweb: Correct typo: '==' instead of 'eq' in git_difftree_body

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Add GIT favicon, assuming image/png type
Jakub Narebski [Mon, 4 Sep 2006 18:32:13 +0000 (20:32 +0200)]
gitweb: Add GIT favicon, assuming image/png type

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Change the name of diff to parent link in "commit" view to "diff
Jakub Narebski [Sun, 3 Sep 2006 21:43:03 +0000 (23:43 +0200)]
gitweb: Change the name of diff to parent link in "commit" view to "diff

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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
33 hours agogitweb: Fix git_blame
Aneesh Kumar K.V [Fri, 1 Sep 2006 03:43:32 +0000 (09:13 +0530)]
gitweb: Fix git_blame

Signed-off-by: Junio C Hamano <redacted>
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