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Interface: OscEvent ​

Defined in: packages/sdk/src/terminal-service.ts:21

A parsed OSC (Operating System Command) escape sequence emitted by a terminal program. Delivered by TerminalService.subscribeOsc.

Common codes:

  • 0 — set window/tab title (e.g. Claude Code encodes busy/idle state here)
  • 7 — working directory (file://host/path)
  • 9 — iTerm2 notifications (attention, progress)
  • 133 — shell prompt markers (semantic shell integration)

Properties ​

code ​

ts
code: number;

Defined in: packages/sdk/src/terminal-service.ts:23

The numeric OSC code (the integer before the first semicolon).

payload ​

ts
payload: string;

Defined in: packages/sdk/src/terminal-service.ts:25

The raw payload string after the code and its separating semicolon.