tool MCPlatest

`respawn_pane`

respawn_pane( kill_first?: boolean, pane: string, )

tool [source]¶

Restart a pane’s configured process with no command payload. Start a pane’s configured process; accepts no command payload.

MCP request method: tools/call Send respawn_pane as the tool name, with the arguments below.

Arguments#

kill_first? = false (boolean) #

Kill a running process first. Defaults to false, which respawns only a dead pane.
pane (string) #

The %-prefixed pane id.

No other arguments are accepted.

Result#

Returns object

active (boolean) #

Whether this is the window’s active pane.
caller (Relation) #

Whether this is the pane the MCP server itself runs in.

self only on a confirmed match of both socket and pane id; other for every pane that is not, including one this crate cannot prove either way; unknown when the server is not running inside tmux, so the question has no answer.
command (string | null) #

The command currently running.
id (string) #

The %-prefixed tmux identity.
path (string | null) #

The pane’s working directory.
window_id (string) #

The window that contains the pane.

Types#

Relation: "unknown" | "self" | "other" type ¶

How a pane relates to the process answering the request.

Three values rather than a boolean, because “not the caller’s pane” and “there is no caller” are different answers and an agent acts differently on each.

Matches exactly one variant.

Variant 1 ("unknown") #

This process is not running inside tmux, so no pane is its own.
Variant 2 ("self") #

Confirmed: the same tmux server, and the same pane.
Variant 3 ("other") #

Some other pane, or a pane this crate cannot prove is the caller’s.

Annotations#

destructiveHint: true
idempotentHint: false
openWorldHint: true
readOnlyHint: false
title: "Respawn Pane"

Protocol data#

Use the complete advertised contract for validation and client integration.

Input schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "properties": {
    "kill_first": {
      "default": false,
      "description": "Kill a running process first. Defaults to `false`, which respawns\nonly a dead pane.",
      "type": "boolean"
    },
    "pane": {
      "description": "The `%`-prefixed pane id.",
      "type": "string"
    }
  },
  "required": [
    "pane"
  ],
  "type": "object"
}

Output schema

{
  "$defs": {
    "Relation": {
      "description": "How a pane relates to the process answering the request.\n\nThree values rather than a boolean, because \"not the caller's pane\" and\n\"there is no caller\" are different answers and an agent acts differently on\neach.",
      "oneOf": [
        {
          "const": "unknown",
          "description": "This process is not running inside tmux, so no pane is its own.",
          "type": "string"
        },
        {
          "const": "self",
          "description": "Confirmed: the same tmux server, and the same pane.",
          "type": "string"
        },
        {
          "const": "other",
          "description": "Some other pane, or a pane this crate cannot prove is the caller's.",
          "type": "string"
        }
      ]
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "active": {
      "description": "Whether this is the window's active pane.",
      "type": "boolean"
    },
    "caller": {
      "$ref": "#/$defs/Relation",
      "description": "Whether this is the pane the MCP server itself runs in.\n\n`self` only on a confirmed match of both socket and pane id; `other`\nfor every pane that is not, including one this crate cannot prove\neither way; `unknown` when the server is not running inside tmux, so\nthe question has no answer."
    },
    "command": {
      "description": "The command currently running.",
      "type": [
        "string",
        "null"
      ]
    },
    "id": {
      "description": "The `%`-prefixed tmux identity.",
      "type": "string"
    },
    "path": {
      "description": "The pane's working directory.",
      "type": [
        "string",
        "null"
      ]
    },
    "window_id": {
      "description": "The window that contains the pane.",
      "type": "string"
    }
  },
  "required": [
    "id",
    "window_id",
    "command",
    "path",
    "active",
    "caller"
  ],
  "type": "object"
}

Scripting & web

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tmux

`respawn_pane`

Arguments#

Result#

Types#

`Relation`: "unknown" | "self" | "other"

Annotations#

Protocol data#

Arguments#

Result#

Types#

Relation: "unknown" | "self" | "other"

Annotations#

Protocol data#

`Relation`: "unknown" | "self" | "other"