Document three ways to get the dependencies since Debian's system pip is locked
down (PEP 668 externally-managed-environment): pip, apt (no pip), or a venv, with
the note that `python3 -m lintunes.main` runs the app without pip or the
`lintunes` command at all. Make the second-machine steps install-agnostic and add
the app screenshot.
Add a "Running on a second machine" section: clone + install, point the
per-machine ~/.config/lintunes/config.json at the synced folder via --save-config
(no re-import needed since paths are stored relative to the data dir), and run
packaging/install-desktop.sh to install + pin the launcher. Note the desktop
launcher follows the saved config, and add smart playlists + multi-machine sync
to the feature list.
Cut (Ctrl-X) marks the selection on the clipboard with a `cut` flag; a
paste of a cut from a real playlist is a *move* (single-undo across
playlists via move_tracks_between_playlists; same-playlist reorders),
while a copy — or a cut from the library, which has nothing to remove —
just adds. Paste now inserts *above the selected track* rather than
appending. Cut/Paste added to the track context menu; parse_tracks_mime
now tolerates a None/empty clipboard.
Snapshot of the existing codebase before working through the TASKS.md
backlog. Real library data (data/) and the iTunes import fixture
(itunes-test-library/) are gitignored.
trav