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omarchycn/docs/file-layout.md
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6ee243cc37 Split the end-user omarchy skill into topic guides (#6602)
* Split the end-user omarchy skill into topic guides

Move default/omarchy-skill to default/agents/skills/omarchy and break the
monolithic SKILL.md into on-demand topic files for Hyprland config, shell
plugins, theming, and hooks. Update the skill symlink wiring, relink
existing installs through a migration, and correct claims that had drifted
from the implementation: plugin hot-reload, terminal reload, menu
customization, refresh scopes, theme overlays, background locations, hook
timing, and the packaged (not git-managed) system directory.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Add capture and contributing guides to the omarchy skill

Cover screenshots, screen recording, OCR text capture, and LocalSend or
Taildrop sharing, plus how to route bug reports, suggestions, and support
questions upstream with diagnostics and captures of the problem attached.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Scope Hyprland reload guidance to the Lua config files

hyprsunset.conf and xdph.conf are read by separate processes, so hyprctl
neither applies nor validates them. Document restarting hyprsunset after
editing its config, including in the night light example.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-07 14:36:42 +02:00

309 lines
18 KiB
Markdown

# File layout
How `omarchy/` is organized and where everything ends up on an installed
system.
## Mental model
Two Arch packages are built from this one repo (PKGBUILDs live in
`omarchy-pkgs/pkgbuilds/`):
- **`omarchy`** — runtime binaries (`bin/`, including `bin/omarchy-dev-*`),
install/finalize scripts (`install/`), migrations, themes, and the
Quickshell desktop (`shell/`). Depends on `omarchy-settings`.
- **`omarchy-settings`** — everything that has to be on the target *before*
the omarchy package installs (specifically before `useradd -m` and the
limine bootloader install): all `/etc/skel/**`, `/etc/` drop-ins,
package-owned system files under `/usr/share` and `/usr/lib`, fonts,
plymouth theme, sddm theme, branding, plus the limine/snapper configs
(mkinitcpio hooks, limine-entry-tool drop-ins, snapper template, the
`default/limine/` and `default/snapper/` trees, and the boot/snapshot
story end-to-end). Also ships the three debug binaries
(`omarchy-debug`, `omarchy-debug-idle`, `omarchy-upload-log`) needed by
the live ISO env.
Two other packages live in `omarchy-pkgs/` but stand alone:
`omarchy-keyring` (GPG keys for pacman) and `omarchy-nvim` (the Neovim
setup; independently seeds `/etc/skel`).
Three layers populate `$HOME`:
1. **Seed**`omarchy-settings` ships static defaults to `/etc/skel/`.
Arch's `useradd -m` copies that tree into a new user's `$HOME` at user
creation. This is the only mechanism that touches a brand-new user's home
for these files.
2. **Finalize**`omarchy-finalize-user` runs once per user and handles the
things `/etc/skel` can't do because they need `$HOME` expansion, the live
`$OMARCHY_PATH`, or runtime detection of system state.
3. **Resync**`omarchy-reinstall-configs` is the explicit, destructive
command for an existing user to clobber their configs back to shipped
defaults.
`/etc/skel` only fires at user creation. Existing users picking up new
defaults must use the resync command.
Current generated theme state lives under
`~/.local/state/omarchy/current/`. Keep `~/.config/omarchy/` for files a user
may intentionally version in a dotfile manager, such as user themes, hooks,
shell layout, plugins, and themed template overrides.
## Build-time map (repo → installed paths)
```
omarchy/ built into installed at
───────────────────────── ────────────── ────────────────────────────────────
bin/omarchy-* ──► omarchy /usr/bin/omarchy-*
(and symlinks in /usr/share/omarchy/bin/)
bin/omarchy-debug,
bin/omarchy-debug-idle,
bin/omarchy-upload-log ──► omarchy-settings /usr/bin/ (needed before omarchy is installed)
default/libalpm/hooks/*.hook
──► omarchy /usr/share/libalpm/hooks/*.hook
install/** ──► omarchy /usr/share/omarchy/install/
migrations/** ──► omarchy /usr/share/omarchy/migrations/
themes/** ──► omarchy /usr/share/omarchy/themes/
shell/** ──► omarchy /usr/share/omarchy/shell/
version ──► omarchy /usr/share/omarchy/version
+ /etc/skel/.local/state/omarchy/migrations/*
config/** ──► omarchy-settings /etc/skel/.config/** (seeds new users)
/usr/share/omarchy/config/** (resync source)
etc/fastfetch/config.jsonc ──► omarchy-settings /etc/fastfetch/config.jsonc
applications/*.desktop ──► omarchy-settings /etc/skel/.local/share/applications/
/usr/share/omarchy/applications/
default/applications/battlenet.desktop
──► omarchy-settings /usr/share/omarchy/default/applications/
(installer-only launcher template)
applications/icons/* ──► omarchy-settings /usr/share/icons/hicolor/{48,256,scalable}/apps/
etc/** ──► omarchy-settings /etc/** (drop-ins we own outright)
├─ mkinitcpio.conf.d/{omarchy_hooks,thunderbolt_module}.conf
└─ limine-entry-tool.d/{omarchy-defaults,omarchy-uki}.conf
default/limine/limine.conf ──► omarchy-settings /usr/share/omarchy/default/limine/limine.conf
default/limine/default.conf ──► omarchy-settings /usr/share/omarchy/default/limine/default.conf
(template; ISO substitutes @@CMDLINE@@ → /etc/default/limine)
default/snapper/root ──► omarchy-settings /etc/snapper/config-templates/omarchy
(+ /usr/share/omarchy/default/snapper/root)
default/** ──► omarchy-settings /usr/share/omarchy/default/
├─ bash/env-bootstrap /usr/share/omarchy/default/bash/env-bootstrap
│ (sourced by every shell/session entry point; see "Env bootstrap")
├─ bashrc /usr/share/omarchy/etc-overrides/dot.bashrc
│ → /etc/skel/.bashrc (post_install cp -f)
├─ hypr/toggles/flags.lua /etc/skel/.local/state/omarchy/toggles/hypr/
├─ nautilus-python/extensions/*.py /etc/skel/.local/share/nautilus-python/extensions/
├─ tensaku/state.toml /etc/skel/.local/state/tensaku/state.toml
├─ uwsm/env.d/10-omarchy /usr/share/uwsm/env.d/
├─ environment.d/*.conf /usr/lib/environment.d/
├─ fontconfig/conf.avail/50-omarchy.conf /usr/share/fontconfig/conf.avail/
│ + symlink /etc/fonts/conf.d/50-omarchy.conf
├─ xdg-terminal-exec/*.list /usr/share/xdg-terminal-exec/
├─ applications/mimeapps.list /usr/share/applications/mimeapps.list
├─ systemd/user/*.{service,path} /usr/lib/systemd/user/
├─ systemd/user/app.slice.d/10-oomd.conf /usr/lib/systemd/user/app.slice.d/
├─ systemd/system-sleep/unmount-fuse /usr/lib/systemd/system-sleep/
├─ systemd/zram-generator.conf.d/90-omarchy.conf /usr/lib/systemd/zram-generator.conf.d/
├─ fonts/omarchy/omarchy.ttf /usr/share/fonts/omarchy/
├─ sddm/omarchy/ /usr/share/sddm/themes/omarchy/
├─ sddm/hyprland.lua /usr/share/sddm/hyprland.lua
├─ wayland-sessions/omarchy.desktop /usr/local/share/wayland-sessions/
├─ plymouth/ /usr/share/plymouth/themes/omarchy/
└─ security/faillock, nsswitch, cups-browsed,
plymouthd.conf, os-release /usr/share/omarchy/etc-overrides/
→ /etc/* (post_install cp -f, see below)
logo.{txt,svg}, icon.{txt,png} ──► omarchy-settings /usr/share/omarchy/ (resync source)
/usr/share/pixmaps/omarchy.png
/usr/share/icons/hicolor/256x256/apps/omarchy.png
/etc/skel/.config/omarchy/branding/{about,screensaver}.txt
```
### Why `etc-overrides/` exists
Some files under `/etc/` (`.bashrc` in `/etc/skel`, `nsswitch.conf`,
`security/faillock.conf`, `cups/cups-browsed.conf`, `plymouth/plymouthd.conf`,
`os-release`) are owned by upstream Arch packages, so we can't install over
them via pacman without a file conflict. Instead they ship at
`/usr/share/omarchy/etc-overrides/` and the `omarchy-settings` `post_install`
/ `post_upgrade` scriptlet `cp -f`'s them into place.
Tradeoff: user edits to those files get clobbered on every `omarchy-settings`
upgrade. This is documented in the PKGBUILD.
## Env bootstrap (`default/bash/env-bootstrap`)
Single source of truth for `OMARCHY_PATH` and dev-link-aware `PATH`. It:
- Sources `/etc/omarchy.conf` (written by `omarchy-dev-link`, reset to the
package path by `omarchy-dev-unlink`) if present; otherwise forces
`OMARCHY_PATH=/usr/share/omarchy` so a stale inherited value can't survive
an `omarchy-dev-unlink`.
- Prepends `$OMARCHY_PATH/bin` to `PATH` **only when** `OMARCHY_PATH` is
not `/usr/share/omarchy`. On a production install the binaries are
already on `PATH` as `/usr/bin/omarchy-*` via the `omarchy` package.
Sourced by every entry point that needs the env set:
```
/etc/profile.d/omarchy.sh (system login shells)
/etc/skel/.bashrc (interactive shells)
/usr/share/uwsm/env.d/10-omarchy (Hyprland session via uwsm)
/usr/share/omarchy/default/bash/envs (SSH / non-login bash)
```
Idempotent — safe to source more than once in the same shell.
## Runtime finalization (`omarchy-finalize-user`)
Runs once per user. It does **not** copy `~/.config/**`, `~/.bashrc`,
`flags.lua`, or the nautilus extensions — `/etc/skel` already seeded those.
It only does the things `/etc/skel` can't:
- Skill symlinks `~/.{agents,claude,codex,pi/agent}/skills/omarchy`
`$OMARCHY_PATH/default/agents/skills/omarchy`. Symlinks (not copies) so
`omarchy dev link` against a dev checkout repoints them correctly.
- `xdg-user-dirs-update` (Templates/Public/Desktop folded back into `$HOME`)
and `~/.config/gtk-3.0/bookmarks` (needs `$HOME` expansion).
- Hyprland's package-owned default input reads `XKBLAYOUT` / `XKBVARIANT`
from `/etc/vconsole.conf`; no per-user Hyprland config rewrite is needed.
- `xdg-settings set default-web-browser chromium.desktop` and
`xdg-mime default HEY.desktop x-scheme-handler/mailto` (XDG-aware paths).
- `omarchy-refresh-applications` (composes generated `.desktop` launchers).
- Sources `install/user/all.sh` — theme, git, mise, keyring, per-user
hardware quirks (asus mic/mixer, framework f13 audio, …).
- On `--first-install`, marks every shipped user migration as already applied
for the freshly-created user.
Idempotency marker: `~/.local/state/omarchy/done/finalize-user`, managed
by `omarchy-done`.
The ISO calls it as `omarchy-finalize-user --force --first-install` in the
target chroot as the install user, after `omarchy-setup-system` has finished
the root-side work.
## Migrations (`omarchy-migrate`)
See [`migrations.md`](migrations.md) for the full migration model, authoring
guidelines, and troubleshooting notes.
Omarchy migrations live in `migrations/*.sh` and run per-user through
`omarchy-migrate`. Completion state lives in
`~/.local/state/omarchy/migrations/`, so every user gets a chance to run every
migration. Migrations run as the user; privileged work should invoke the
appropriate helper or privilege prompt. Migrations must be idempotent;
machine-wide repairs should no-op when another user already applied them.
Each graphical user has `omarchy-migrate-notify.service`, started once per login
through `WantedBy=graphical-session.target` and ordered after that target so
notification actions can safely launch through UWSM. The package also ships
`omarchy-update-user-notify.service` as a symlink onto it, so users enabled
under the old unit name keep working before they reach migration `1785095882`.
It runs `omarchy-migrate-notify` as
that user, which checks `omarchy-migrate --pending`. If this user has missing
migration state, it shows a notification that opens a terminal for
`omarchy-migrate`. The notifier never runs migrations in the background.
Login is the only trigger. Nothing watches the packaged migration directory: a
watcher cannot tell a bypassed `pacman -Syu` from the package transaction inside
a normal `omarchy update`, so it notified about migrations that `omarchy-migrate`
was already applying in the visible update terminal.
`omarchy-migrate` waits for any active pacman transaction to finish, then runs
pending migrations. It does not need `--force`; migrations happen when state
files are missing. `omarchy update` runs `omarchy-migrate` after the package
transaction in the already-visible update terminal, then runs
`omarchy-hook post-update`.
## First-run (`omarchy-first-run`)
Runs once on first interactive login, after the user manager is live. Used
for steps that need a running graphical session and/or a working user
systemd instance:
- `omarchy-hook-install post-update install-voxtype.hook` — register the
Voxtype post-update hook.
- `install/user/first-run/enable-user-units.sh``systemctl --user enable`
the shipped user units (`bt-agent`, `omarchy-sleep-lock`,
`omarchy-recover-internal-monitor`, `omarchy-migrate-notify.service`,
`omarchy-fcitx5.service`).
Done here, not at finalize, because
the user manager isn't reachable from the ISO chroot; `ConditionPath*`
in the unit files keeps services inert when they don't apply.
- `install/user/first-run/gnome-theme.sh`,
`install/user/first-run/gtk-primary-paste.sh` — GNOME/GTK settings that
need the dconf daemon.
- `install/user/first-run/welcome.sh`,
`install/user/first-run/wifi.sh` — welcome and Wi-Fi/update toasts
(waits for a live notification server before firing).
The entire sequence has one idempotency marker:
`~/.local/state/omarchy/done/first-run-user`, managed by `omarchy-done`.
Completed users exit before any first-run step. On failure the marker is not
written and the sequence retries next login.
Completion markers live under `~/.local/state/omarchy/done/`. Use
`omarchy-done check <name>` to check one and `omarchy-done mark <name>` to record it.
Use `omarchy-done ensure <name>` as a conditional when the guarded work should
run only once; it records completion before returning success.
The Quattro upgrade completes graphical first-run for upgraded users and moves
the legacy finalization marker from `~/.local/state/omarchy/` into `done/`.
## Root-side install orchestration
`omarchy-setup-system` (root, in chroot) runs target-side setup at ISO
finalization. It sources:
- `install/config/all.sh` — theme links, lockout limits, lockscreen PAM,
powerprofilesctl shebang fix, docker setup, Snapper retention, locate
index tuning, service enablement, firewall.
- `install/hardware/all.sh` via `omarchy-setup-hardware` — vendor- and
device-specific kernel modules, udev rules, microcode, wireless regdom,
ASUS / Framework / Intel / Apple / Lenovo quirks.
- `install/login/all.sh` — SDDM theme/session config.
- `install/post-install/all.sh` — final pacman/udev/localdb passes.
Logging goes to `/var/log/omarchy-install.log` via
`install/helpers/logging.sh`.
## Explicit resync (`omarchy-reinstall-configs`)
When an existing user wants to reset to shipped defaults:
```
~/ ← cp -af /etc/skel/.
```
Replaying `/etc/skel` over `$HOME` is exactly what `useradd -m` does for a
brand-new user, so this one copy resyncs `.bashrc`, `.config/**`,
`.local/share/applications/`, the nautilus-python extensions, hypr toggles,
branding files, and the shipped migration markers in a single pass.
Then it runs `omarchy-refresh-limine`, `omarchy-refresh-plymouth`, and the
nvim refresh. Destructive: existing user files copied from `/etc/skel` are
clobbered without backup. Fastfetch is package-owned at
`/etc/fastfetch/config.jsonc`; delete `~/.config/fastfetch/config.jsonc` to
return to the packaged default.
## Quick reference: where does X live?
| Goal | Touch |
| --- | --- |
| Default file at `~/.config/foo/` | `config/foo/` |
| `/etc/` drop-in we own outright | `etc/` |
| `/etc/` file owned by an upstream package | `default/`, then add to `etc-overrides` in `omarchy-settings` PKGBUILD + scriptlet |
| Package-owned system file (e.g. systemd user service/path in `/usr/lib`) | `default/`, document the mapping in `default/package-defaults.tsv`, then add the `install -Dm644` line in `omarchy-settings` PKGBUILD |
| Per-user file that's static but lives outside `~/.config` | `default/`, then add `install -Dm644 ... $pkgdir/etc/skel/...` in `omarchy-settings` PKGBUILD |
| Runtime tweak that needs `$HOME` or live system state | extend `omarchy-finalize-user`, or add a per-user leaf under `install/user/` and wire into `install/user/all.sh` |
| One-time root-side setup step | `install/config/*.sh` or `install/hardware/*.sh`, wire into `install/config/all.sh` or `install/hardware/all.sh` |
| One-time fix for existing installs | `migrations/<unix-timestamp>.sh` |
| Package-owned path something else may already write | Prefer a path nothing else writes, such as a vendor drop-in under `/usr/lib`. Otherwise the `--overwrite` entry in `bin/omarchy-update-system-pkgs` has to ship a release before the file |
| User-facing `omarchy-*` command | `bin/omarchy-<group>-<verb>` — see `GROUP_DESCRIPTIONS` in `bin/omarchy` |
| New stock theme | `themes/<name>/` (+ matching templates under `default/themed/` if they need theme colors) |
| User-installed theme | `~/.config/omarchy/themes/<name>/` |
| Generated current theme/background state | `~/.local/state/omarchy/current/` |