Breadway 1efc721990

check / check (push) Successful in 2m28s

Details

dev release / build (push) Successful in 49s

Details

Scan ~/Pictures/Wallpapers and /usr/share/backgrounds/bos (configurable)
and open a bread-theme GTK picker via `breadpaper library` (alias browse).
Clicking a thumbnail runs the existing set path. listen honors
bread.command.paper.library by spawning that picker.

2026-08-16 00:26:50 +08:00

2.2 KiB

Raw Blame History

breadpaper

Wallpaper setter for the bread desktop. One command sets the wallpaper via awww, generates a palette with pywal (wal), and runs bread-theme reload.

set / get stay one-shot CLI. breadpaper library (alias browse) opens a GTK picker over the wallpaper directories. It is not a slideshow daemon.

Dependencies

Must be on $PATH for set:

awww — Wayland wallpaper (awww img)
wal — palette generation (python-pywal)
bread-theme — theme reload (bakery package, not breadd)

library also needs GTK4 (the window loads bread-theme's shared stylesheet). get only reads the path pywal stored at ~/.cache/wal/wal.

Install

bakery install breadpaper

From source:

cargo build --release
install -Dm755 target/release/breadpaper ~/.local/bin/breadpaper

Usage

breadpaper <path>          # shorthand for `set`
breadpaper set <path>      # awww + wal + bread-theme reload
breadpaper get             # print the current wallpaper path
breadpaper library         # GTK picker (alias: browse)
breadpaper library --dir PATH   # also scan PATH (repeatable)
breadpaper listen          # honor bread.command.paper.set / .library

Supported formats: png, jpg, jpeg, webp, gif, bmp.

Library

breadpaper library scans these directories (missing ones are skipped):

~/Pictures/Wallpapers
/usr/share/backgrounds/bos

Override the list in ~/.config/breadpaper/config.toml:

library_dirs = [
    "~/Pictures/Wallpapers",
    "/usr/share/backgrounds/bos",
]

BREADPAPER_LIBRARY_DIRS (colon-separated) overrides the file. --dir appends extra roots for that invocation. Clicking a thumbnail runs the same set path as the CLI.

Bread events

After a successful set, breadpaper emits bread.paper.changed if breadd is running (silent no-op if it isn't). breadpaper listen is the optional long-running subscriber for bread.command.paper.set and bread.command.paper.library; it does not start by itself. Lua modules can still bread.exec("breadpaper set …") or bread.exec("breadpaper library"). See EVENTS.md.

License

MIT — see LICENSE.

2.2 KiB Raw Blame History