gotwebd: use breadcumbs in more actions Breadcumbs are useful not only in the TREE and BLOB action, but also in COMMITS/BRIEFS and BLOB. prodded by stsp@

gotwebd: add actions in the diff view too

gotwebd: add patch action to serve diffs in plain text ok tracey@

gotwebd: make blame view work in text browsers While here pad line numbers with spaces instead of zeroes to match the blob view.

gotwebd: add actions to the blame view ok tracey@

gotwebd: add links for actions in the blob page positive feedback from Kyle Ackerman ok/tweak tracey@

gotwebd: introduce .page_header_wrapper to avoid style repetitions while here clean up some *_header id not used / not needed.

gotwebd: adjust blob line number for text browsers

gotwebd: add breadcums to navigate the tree/blob views ok tracey@

gotwebd: get rid of proc.[ch] proc.c really shines when there's a network of different types of processes, potentially with a various number of instances each, that needs to exchange messages. Gotwebd instead has a much simpler design, and using proc.c causes more overhead (/headaches) than it solves. So, this attempts to provide the same functionalities but with a much simpler implementation that fits gotwebd better. ok stsp@

gotwebd: render all the datetimes in a time tag fixes an unused variable that should have been dropped in previous commit too. ok stsp@

gotwebd: inline the only use of TM_RFC822

gotwebd: typo; fix closing of dd tag

gotwebd: don't loose track of the file in commit listing When browsing the history of a file, the more button should generate a link containing the file= parameter, otherwise we switch back to the 'global' history. Spotted by stsp@

gotweb: style improvements First round of polishing, css simplification and responsiveness for gotwebd. The new HTML is now actually usable on text-only browsers and the fonts are bigger on smaller screens; close to no changes for "normal" desktop usage. A few regressions were spotted by Lucas on IRC, thanks! No objections from stsp@

bubble up got_repo_commits() now that got_get_repo_commits() doesn't look at `action' we can stop fetching the commits during the rendering and bubble up the call. This yields better error messages and better replies codes on failure.

drop hack; got_get_repo_commits() doesn't look at action anymore

gotwebd: lower log priority of unexpected disconnections no need to be so loud when a client disconnects earlier than expected, log it only in verbose mode. Don't log GOT_ERR_CANCELLED too since that is only used to communicate the callers that we need to stop. ok stsp@

gotwebd: reply with non-200 HTTP status code on error ok tracey@

gotwebd: provide gotweb_render_page() entrypoint for all pages simplify gotweb_process_request more, handling all the pages inside the big switch. There's only one entrypoint for rendering the templates gotweb_render_page() that takes the page' content as argument. The only real difference is that gotweb_render_index() now skips directory entries which fails to handle. ok tracey@

include sha2.h too where sha1.h is included In preparation for wide sha256 support; stsp@ agrees. Change done mechanically with find . -iname \*.[cy] -exec sam {} + X ,x/<sha1\.h>/i/\n#include <sha2.h>

gotwebd: add missing colon after 'Message' in diff view Patch by Josiah Frentsos, thanks!

add an arrow after "more" as per jamsek suggestion

gotwebd: fix briefs/tags navigation overlap Introduces a separate field for the "next" button (now called "More") and adjusted the CSS/HTML so it's used. Finally, drops the old code used to handle the pagination for the BRIEFS/COMMITS cases. Needs a small hack for the time being, setting the action to TAGS. This is due how qs->action is changed in gotweb.c while handling the request. ok jamsek

gotwebd: turn gotweb_get_time_str into gotweb_render_age ok jamsek