[PATCH/RFC 0/6] gitweb: Improve project search

This patch series started a bit strange, by noticing that I have had gitweb-Project-search patch in my unapplied StGit stack for gitweb/web branch. I tried to re-do it on top of current codebase... only to realize that gitweb already has project search :-)

So this series turned into enhancing project search to the state that it was in said patch, splitting it into smaller parts (into separate patches), and further improving.

The first patch is not really necessary, at least for now. It was intended for the situation where we could configure gitweb to show _only_ project search form (like on http://repo.or.cz), to be able to show all projects via "search type" show_all... which might be added in the future.

The last two patches are new, and probably should be taken together. The issue with them is that the second patch turns off shortening of project description in project search view. Fixing that would require more complicated code... but perhaps current situation is all right.

CC-ing John 'Warthog9' Hawley of git.kernel.org, and Petr 'Pasky' Baudis of repo.or.cz

Jakub Narebski (6):
  gitweb: Allow underscore in $searchtype ('st')
  gitweb: Improve projects search form
  gitweb: Option for filling only specified info in
    fill_project_list_info
  gitweb: Faster project search
  gitweb: Highlight matched part of project name when searching
    projects
  gitweb: Highlight matched part of project description when searching
    projects

 gitweb/gitweb.perl       |  110 +++++++++++++++++++++++++++++++++++++--------
 gitweb/static/gitweb.css |    7 +++-
 2 files changed, 96 insertions(+), 21 deletions(-)