ok jamsek

patch by Josiah Frentsos

echo \n is not really portable. Not that it matters since the regress suite is already using non-POSIX features (like `local'). However, it's the only place using it and easy to fix. ok jamsek

ok stsp@

Move 'done' labels up so that if got_diffreg_output() fails we still call got_diffreg_result_free() instead of jumping straight over it. ok + fix from stsp@

Add new got_diff_blob_cb() implementation to compute added/removed line metrics for a given diff. This enables displaying a diffstat with 'got log -d'. As per suggestion from stsp, change tog diff view to display the diffstat by default. ok stsp@

pushed by mistake, wasn't reviewed.

diff from Josiah Frentsos and clue from tb@, thanks! (I can't read.)

based on a diff by Josiah Frentsos, thanks!

diff from Josiah Frentsos, thanks!

diff from Josiah Frentsos, thanks!

diff from Josiah Frentsos, thanks!

To avoid calling functions from got_operations.c directly from a template (which would hide the error), change got_output_repo_diff into got_open_diff_for_output that returns a file with the diff in it, to be then rendered by the template. got_gotweb_flushfile needs to be exposed then. It also bundles a smaller change: the `label' argument of got_repo_match_object_id is optional and not used, so just pass NULL there.

ok op@

was added there mistakenly. it's not part of the "compiler", it's part of the "user library" and provides useful functions for the consumers.

URLs are embedded as part of the HTML and, while it seems legal from RFC3986 to leave that character unquoted, we need it quoted to avoid breaking the HTML output. ok tracey@

ok tracey@

spotted by + "looks good" tracey@

binary blobs are automatically redirected to the BLOBRAW page (which is the old BLOB.) ok jamske

ok jamsek