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                       cgit - cgi for git


This is an attempt to create a fast web interface for the git scm, using a
builtin cache to decrease server io-pressure.


Installation

  $ make
  $ su
  $ make install

This will install cgit.cgi and cgit.css into "/var/www/htdocs/cgit".

Note: The initial "make" will create a submodule 'git' and clone the git
repository at git://git.kernel.org/pub/scm/git/git.git in it. If you
already have a local git git repository that you want to use as origin
for the submodule, run

  $ git clone -s <path-to-git-repo> git
  $ ./submodules.sh -u

before running "make".


Dependencies

  -git (1.5.2-rc0 or newer, due to git submodule) installed
  -zip lib
  -crypto lib
  -openssl lib


Apache configuration

A new Directory-section must probably be added for cgit, possibly something
like this:

  <Directory "/var/www/htdocs/cgit/">
      AllowOverride None
      Options ExecCGI
      Order allow,deny
      Allow from all
  </Directory>


Runtime configuration

The file /etc/cgitrc is read by cgit before handling a request. In addition
to runtime parameters, this file also contains a list of the repositories
displayed by cgit.

A template cgitrc is shipped with the sources, and all parameters and default
values are documented in this file.


The cache

When cgit is invoked it looks for a cachefile matching the request and
returns it to the client. If no such cachefile exist (or if it has expired),
the content for the request is written into the proper cachefile before the
file is returned.

If the cachefile has expired but cgit is unable to obtain a lock for it, the
stale cachefile is returned to the client. This is done to favour page
throughput over page freshness.

The generated content contains the complete response to the client, including
the http-headers "Modified" and "Expires".


The mis(sing) features

Submodule links in the directory listing page have a fixed format per
repository. This should probably be extended to a generic map between
submodule path and url.


The end.
June McEnroe Except for gfx-cocoa because I don't have an Objective-C highlighter. Also hypothetically the .h rule could match up headers with .3 manual pages if I cared to write them. 2019-02-20Add Dirk Gently's Holistic Detective AgencyJune McEnroe 2019-02-20Move /opt/pkg after /usr in PATHJune McEnroe Installing mandoc from pkgsrc also installs a man executable which is horribly broken. Keep using the system man. 2019-02-20Set man_hard_wrap in nvimJune McEnroe Vendoring man.vim until <https://github.com/neovim/neovim/pull/9633> is merged and appears in a release. 2019-02-18Use hi -o anchor in upJune McEnroe 2019-02-18Don't match nested parentheses in Tag for CJune McEnroe Fixes mistaken highlight of: pngWrite(file, (uint8_t []) { 0, 0, 0 }, 3); 2019-02-18Match whitespace between * [] {}June McEnroe 2019-02-18Fix function-like #define regexJune McEnroe A define like #define FOO (1) is not function-like. 2019-02-18Match Tag in RustJune McEnroe 2019-02-18Match sh functions as TagJune McEnroe 2019-02-18Match Sh and Ss as Tag in mdocJune McEnroe 2019-02-18Match statics and typedefs as TagJune McEnroe 2019-02-18Clean up htmlHeaderJune McEnroe 2019-02-18Remove hi line numberingJune McEnroe Tags are much better for referring to specific parts of a file and line numbering is better done by a post-processing tool such as cat -n or producing a two-column HTML <table>. 2019-02-18Add Tag class to hiJune McEnroe 2019-02-17Generate HTML with hi -n -f html -o anchorJune McEnroe Running hi twice to insert stuff between the head and the content is a bit of a hack but oh well. 2019-02-17Add hi -f html -o anchor for line number linksJune McEnroe 2019-02-17Simplify temp trap in upJune McEnroe 2019-02-17Add line numbers to hiJune McEnroe Renames previous -n option to -m to stay consistent with cat -n. Prefixing lines with line numbers affects where the first tab indent ends up relative to the text above it. Not sure if it's worth fixing somehow. 2019-02-17Always split spans after newlinesJune McEnroe Simplifies ANSI and IRC output code, and prepares for line numbered output. 2019-02-15Color format specifiers light cyan in vimJune McEnroe 2019-02-15Highlight Interp as yellowJune McEnroe 2019-02-15Highlight strings in sh command substitutionsJune McEnroe 2019-02-15Add nmap gpJune McEnroe 2019-02-14Avoid newline when copying URL to pasteboardJune McEnroe 2019-02-13Add forgotten "sixth" book of H2G2June McEnroe