signal_channel
Signal a tmux wait-for channel, waking blocked waiters.
With no current waiter, tmux records one pending signal for the next waiter to consume. Signalling that channel again clears it. A woken waiter continues whatever work follows its wait.
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Arguments
channelrequired · string- Channel name. Must match ``^[A-Za-z0-9_.:-]{1,128}$``.
socket_nameoptional- tmux socket name.
Default:
null.
Schemas
The schema defines required fields, nested values, defaults, and validation constraints.
Input schema
{ "additionalProperties": false, "properties": { "channel": { "description": "Channel name. Must match ``^[A-Za-z0-9_.:-]{1,128}$``.", "type": "string" }, "socket_name": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "description": "tmux socket name." } }, "required": [ "channel" ], "type": "object"}Output schema
{ "properties": { "result": { "type": "string" } }, "required": [ "result" ], "type": "object", "x-fastmcp-wrap-result": true}Tool annotations
{ "destructiveHint": true, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": false}