Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.org>

Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.org>

Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.org>

Some more conditional styling for rounding. Makes it look more cohesive.

Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.org>

Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.org>

this greatly improves build speed of derivations that depend on the
dolly derivation, because it no longer rebuilds everytime there is a
change to appview.

Signed-off-by: oppiliappan <me@oppi.li>

adding text-inherit overrides the `<a>` styling.

Signed-off-by: oppiliappan <me@oppi.li>

Signed-off-by: oppiliappan <me@oppi.li>

Tiny avatar, description and paddings are now uniform across repo and
string pages.

Signed-off-by: Anirudh Oppiliappan <anirudh@tangled.org>

the new 3-panel layout puts the diff upfront, and the review panel off
to the right. on mobile devices, the review panel is a collapsible
bottom-sheet, and on desktop, it is a collapsible side-panel. it is now
possible to comment on a PR while viewing its diff.

all the JS on the page is entirely optional and simply added for
quality-of-life (such as auto-collapsing the bottomsheet on mobile
etc.).

in the review panel, submissions are listed with a top-level entry, and
comments on each submission are "reply" entries. the top-level
submission header includes the following information:

- commit messages and bodies (if available, on patch PRs this is
omitted)
- pipeline status (if avaiable, only for PRs that have triggered CI)
- mergability (if available, this is calculated only for the
latest submission)

the actual merge status (merged/closed/deleted) of the PR is listed
above the pull-action bar. previous designs combined the mergability
check and the merge-status into one component.

Signed-off-by: oppiliappan <me@oppi.li>

all 3 pages are presented in one page now.

Signed-off-by: oppiliappan <me@oppi.li>

the component is almost identical to the new-comment component on issues
now.

the loader icon now replaces the existing button icon when a request is
inflight. this is much cleverer because it avoids the increase in button
width when a request is inflight.

Signed-off-by: oppiliappan <me@oppi.li>

Signed-off-by: oppiliappan <me@oppi.li>

also removes unused functions such as filetree.

any object that adheres to the DiffRenderer interface can now be
presented as html using the repo/fragments/diff template.

types.NiceDiff and patchutil.Interdiff now implement the new interface.
this allows us to remove the differing rendering logic necessary to
present each kind of diff.