limits.OutputLimits

struct limits.OutputLimits

structoverload [source] ¶

structoverload [source] ¶

struct limits.OutputLimits

How many bytes one dispatch may read from each stream.

Exceeding a budget fails the dispatch with Error::OutputLimitExceeded rather than truncating, because a truncated tmux listing is a shorter listing: it decodes cleanly and says something false. A caller who wants the first N bytes of a pane asks tmux for them.

Examples

use libtmux::OutputLimits;

// The default is roomy enough for a pane with a very long history.
assert_eq!(OutputLimits::default().stdout_bytes(), 32 * 1024 * 1024);

// Tighten it where the caller knows the answer is small.
let limits = OutputLimits::default().max_stdout_bytes(64 * 1024);
assert_eq!(limits.stdout_bytes(), 64 * 1024);

Members

• DEFAULT_STDERR_BYTES constant 1 MiB of stderr. tmux's errors are one line; anything approaching this is a runaway rather than a message.
• DEFAULT_STDOUT_BYTES constant 32 MiB of stdout, which is more history than a pane usually holds.
• max_stderr_bytes method Set the stderr budget for one dispatch.
• max_stdout_bytes method Set the stdout budget for one dispatch.
• stderr_bytes method The stderr budget for one dispatch.
• stdout_bytes method The stdout budget for one dispatch.