Gabriel Brown de45f205ad Carry settings between machines by allow-list, not by stripping
panama-settings-backup already snapshots this machine so it can be put back
exactly as it was, arrangement and all. This is the other thing: an export meant
to travel, carrying the preferences that describe taste rather than hardware.

The export is an allow-list read from the preference schema rather than a
deny-list of things to remove. A key added later that happens to hold a token
cannot leak into a file somebody emails to themselves; being wrong in this
direction loses a setting, being wrong the other way publishes a secret. It
earned that immediately -- this machine's store holds an orphaned shadowOffset
from a setting that no longer exists anywhere in the source, and it was left
behind without anyone having to know about it.

Three settings stay: the display arrangement, which is keyed by output names
that mean nothing elsewhere; the last page opened, which is session noise; and
schemaVersion, which belongs to the store rather than to a person. Import is a
merge, so settings a file does not mention are left alone, and it is idempotent.

Two bugs made and caught here, in opposite directions. Validation missed 36
settings because "real" was spelled "float" and enums fell through entirely, so
an out-of-range or nonsense value would have been written straight into the
store. Correcting that then broke numeric enums -- vrrPolicy is an enum of 0..3
and the options were read with a regex that only matched quoted values, so those
settings had no known choices, were declared unverifiable and were refused:
valid settings dropped silently in transit.

The contract could not see the second one. It checked only that bad values are
refused, and when numeric enums were unreadable they never reached the bundle at
all, so every "did it arrive" assertion was satisfied by their absence. It now
requires the export to carry what it should as well as withhold what it should
not, and was verified to fail in both directions.

Claude-Session: https://claude.ai/code/session_01BRvzt4H8XXLPVH5MyYdk9L
2026-08-20 11:02:42 -04:00

Panama

Formerly Sunhat. A personal config for Fedora, with the intention of helping a user set up their Fedora system with one command.

git clone https://git.gbrown.org/gib/Panama.git ~/.local/share/Panama
~/.local/share/Panama/install

install runs everything in setup/scripts/ in order:

Script Does
install-packages Repos (RPM Fusion, Terra, Hyprland COPR), then the four package lists in setup/packages/
link-dotfiles Symlinks config/dot/<name>~/.config/<name>
change-settings Copies config/copy/ over /, applies gsettings, enables user services

Existing configs are moved to config/old/ rather than overwritten.

Desktops

Panama configures two desktops that coexist. Both sessions stay available in GDM, so you can switch back and forth while you settle in.

GNOME

The original setup: Forge for tiling, Dash-to-Dock, Openbar, Vitals, AppIndicator support. Configured through config/dot/forge/ and gsettings.

Hyprland

A from-scratch replacement built to reproduce the GNOME setup closely enough that muscle memory transfers — same keybinds, same panel contents, same dock, same Tokyo Night Moon palette.

Piece What it is
config/dot/hypr/ Compositor config. Lua, not hyprlang — see its README
config/dot/quickshell/ The shell: bar, dock, Continuum overview, Settings, Screen Intelligence, focus sessions, quick settings, notifications, screenshot UI
config/dot/vicinae/ Raycast-style launcher, themed
config/dot/uwsm/ Session environment (see the uwsm caveat in the hypr README)
config/dot/wofi/ Fallback launcher, in case the shell fails to start
config/dot/xdg-desktop-portal/ Portal backend routing

Start here: config/dot/hypr/README.md — it covers the Lua migration, the uwsm environment gotcha, the HDR decision, the full keymap, and troubleshooting.

Log in as "Hyprland (uwsm-managed)", not plain "Hyprland".

Layout

bin/            Small user-facing commands on PATH
config/
  bash/         .bashrc, aliases, env (env is gitignored)
  copy/         Files copied verbatim over / (needs sudo)
  dot/          Symlinked into ~/.config
  old/          Backups of whatever was replaced (gitignored)
setup/
  packages/     One package per line
  scripts/      Run in order by ./install
S
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