dsh-plugin-session-copy

@moon16u/dsh-plugin-session-copy

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Copy the current session's title, storage directory, or working directory from the web session header.

Features

• Native-styled Copy button in the session header utilities area.
• Opens a menu with three copy targets: Session title, Session directory, and Working directory.
• Session directory copies the session's real on-disk folder as a plain path (trailing separator, no file:// prefix and no percent-encoding; the home prefix is abbreviated to ~, which the shell expands back), resolved by a read-only host route; it is disabled with a stated reason when the session has not been written to disk yet or the storage backend cannot locate it.
• Session title and Working directory copy the values the header already displays.
• Instant feedback (Copied / Copy failed) with an aria-live announcement. The shared clipboard helper falls back to execCommand when the async Clipboard API is unavailable; rejected writes report failure.
• Mostly client-side UI; the host half adds exactly one authenticated, read-only directory lookup route.

Installation

Install this plugin as its own DSH bundle:

dsh plugin --profile web add @moon16u/dsh-plugin-session-copy

Restart dsh web once after installing. No manual cordis.patch.yml edits needed — the package carries its own patch.

Host route

GET /api/dsh-session-copy/directory?sessionId=<id> — authenticated by the connection service, read-only, no-store. It resolves the stored log through the JSONL persistence backend's public resolveCurrentLog(id, signal) and returns {ok:true, directory} (a plain filesystem path; the home prefix is abbreviated to ~). This API only locates current-format logs; older log generations cannot be copied through it. An empty resolution does not distinguish unwritten sessions from unsupported log formats. The route never reads log contents, flushes, migrates, or takes a write lease. Session IDs are opaque, non-empty strings; path encoding belongs to the backend. Failures are reported with fixed codes: 400 invalid_session_id, 404 directory_unavailable, 501 not_supported, 503 persistence_unavailable, 500 resolve_failed.

License

MIT