docs: update terminal tool descriptions for notify_on_complete

- background: remove 'ONLY for servers' language, describe both patterns
  (long-lived processes AND long-running tasks with notify_on_complete)
- notify_on_complete: more prescriptive about when to use it
- TERMINAL_TOOL_DESCRIPTION: remove 'Do NOT use background for builds'
  guidance that contradicted the new feature
This commit is contained in:
Teknium
2026-04-07 02:29:35 -07:00
parent 062f77e243
commit a4d2e905d3

View File

@@ -421,9 +421,11 @@ Do NOT use sed/awk to edit files — use patch instead.
Do NOT use echo/cat heredoc to create files — use write_file instead.
Reserve terminal for: builds, installs, git, processes, scripts, network, package managers, and anything that needs a shell.
Foreground (default): Commands return INSTANTLY when done, even if the timeout is high. Set timeout=300 for long builds/scripts — you'll still get the result in seconds if it's fast. Prefer foreground for everything that finishes.
Background: ONLY for long-running servers, watchers, or processes that never exit. Set background=true to get a session_id, then use process(action="wait") to block until done — it returns instantly on completion, same as foreground. Use process(action="poll") only when you need a progress check without blocking.
Do NOT use background for scripts, builds, or installs — foreground with a generous timeout is always better (fewer tool calls, instant results).
Foreground (default): Commands return INSTANTLY when done, even if the timeout is high. Set timeout=300 for long builds/scripts — you'll still get the result in seconds if it's fast. Prefer foreground for short commands.
Background: Set background=true to get a session_id. Two patterns:
(1) Long-lived processes that never exit (servers, watchers).
(2) Long-running tasks with notify_on_complete=true — you can keep working on other things and the system auto-notifies you when the task finishes. Great for test suites, builds, deployments, or anything that takes more than a minute.
Use process(action="poll") for progress checks, process(action="wait") to block until done.
Working directory: Use 'workdir' for per-command cwd.
PTY mode: Set pty=true for interactive CLI tools (Codex, Claude Code, Python REPL).
@@ -1578,7 +1580,7 @@ TERMINAL_SCHEMA = {
},
"background": {
"type": "boolean",
"description": "ONLY for servers/watchers that never exit. For scripts, builds, installs — use foreground with timeout instead (it returns instantly when done).",
"description": "Run the command in the background. Two patterns: (1) Long-lived processes that never exit (servers, watchers). (2) Long-running tasks paired with notify_on_complete=true — you can keep working and get notified when the task finishes. For short commands, prefer foreground with a generous timeout instead.",
"default": False
},
"timeout": {
@@ -1602,7 +1604,7 @@ TERMINAL_SCHEMA = {
},
"notify_on_complete": {
"type": "boolean",
"description": "When true (and background=true), the system will automatically notify you when the process finishes — no need to poll. The notification arrives as a new message after your current turn ends.",
"description": "When true (and background=true), you'll be automatically notified when the process finishes — no polling needed. Use this for tasks that take a while (tests, builds, deployments) so you can keep working on other things in the meantime.",
"default": False
}
},