tmuxtest.PTYProcess

struct tmuxtest.PTYProcess

struct [source] ¶

struct [source] ¶

struct tmuxtest.PTYProcess

PTYProcess is a test subprocess that owns an isolated controlling terminal and a memory-backed transcript. It comes from StartPTYProcess . Output may be read concurrently through PTYProcess.Output ; writes are serialized.

Members

• Close method Close stops the subprocess if needed and releases the PTY master. It is safe to call concurrently and more than once.
• CloseContext method CloseContext starts an idempotent shutdown and waits within ctx. Concurrent calls join the same shutdown. If ctx ends after shutdown starts, shutdown continues and a later call may wait for completion; an already-ended ctx does not start shutdown.
• Done method Done is closed when the subprocess exits. It can close before the terminal reader has added the final bytes to PTYProcess.Output .
• Output method Output returns a fresh copy of terminal output collected so far. A successful PTYProcess.Wait guarantees that the returned transcript includes the final drain.
• Wait method Wait waits for process completion and the final output drain, or ctx cancellation. A successful Wait guarantees that PTYProcess.Output contains the completed transcript.
• Write method Write sends terminal input to the subprocess within ctx. Writes are serialized and can be partial. A waiting caller may cancel before acquiring the writer, and an active write observes ctx cancellation.