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: NPetr Baudis <pasky@suse.cz>
Signed-off-by: NJunio 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: NJunio 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: NJunio 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: NJunio 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: NFlorian Forster <octo@verplant.org>
Signed-off-by: NJunio 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: NFlorian Forster <octo@verplant.org>
Signed-off-by: NJunio C Hamano <junkio@cox.net>