Coming back from GitHub sign-in, cancellation or app installation now
opens the Open codebase dialog automatically with the outcome at the
top (signed in as whoever, access updated, cancelled or failed). A
repository the visitor was trying to open is filled in with Explore
focused, so it is one keypress to continue, instead of loading it
silently in the background. The ?github= parameter is removed from the
address bar and any shared-place fragment is kept.
After a GitHub snapshot loads, the viewer's code scanning and Dependabot
alerts are fetched and grouped by file. In the city, affected buildings
smoke, and those with a critical or high alert also burn: GPU particles
whose age derives from time and seed, so emitters upload once. Hazard
tape runs diagonally across every wall, yellow DEPENDABOT ALERT rising
and red CODE SCANNING ALERT falling, crossing as an X when a file has
both; the tape tiles a striped label cut to the wall's diagonal.
The minimap marks alert buildings, the coverage panel shows the alert
count (or why none could be loaded, e.g. signed out or no permission),
and a selected file lists its alerts with severity and GitHub links.
Touch: in walk and fly the left thumb drives a virtual joystick while
the right thumb looks around; pinch zooms in every view (and climbs
when flying); help text switches for coarse pointers.
Tour (T or the Tour button) flies the helicopter over the six largest
districts with captions of their file and line counts, circling each
before moving on, and stops on any input.
Copy link encodes the GitHub repository, view, city camera and selected
file in the URL fragment. Opening such a link loads the repository
(including through GitHub sign-in for private repos) and restores the
place. Fragments are validated: only github.com repositories and finite
camera values are accepted. Helpers are unit tested.
Adds walk and fly cameras alongside the helicopter view, switched with
1/2/3 or the city toolbar. Walking uses mouse-look with pointer lock
(or drag), WASD, Shift to run and circle-vs-footprint collision with
sub-stepping so long frames cannot tunnel through buildings; flying
follows the view pitch with Space/C for altitude and clears low roofs.
Double-clicking a street drops you there with an animated descent,
facing the longest open street. A crosshair names the building ahead
(E or click inspects it), the address bar shows the folder you are in,
and a minimap shows your heading and teleports on click.
Deep blue-black theme with a violet-to-cyan accent, frosted floating
panels, self-hosted Inter, a welcome screen with a call to action, a
card-style inspector, accent tabs and toggles, animated progress, and
a restyled open dialog. In 3D the WebGL walls are now lit per side
with a darker foot so buildings read as solids, and the canvas clears
to transparent over the new background. Renamed to CodeNavigator.
The load dialog shows the GitHub account state with sign-in, sign-out
and repository-selection links. A clone that needs authorisation shows
a Sign in with GitHub or Grant repository access button, and the
repository is resumed automatically on return from GitHub.
Implements the API routes (jobs, progress events, snapshots, search,
entities, source delivery with release) to net/http and serves the
static frontend from the same binary on the same origin.
Andy Dixon