Autocomplete

Typing :: opens an autocomplete popover instantly. It has two modes depending on where your cursor is in the command.

Command selection

Before you type (, the popover lists matching commands. The highlighted entry shows the full signature — name(param1*, param2), where * marks a required parameter — along with the command's description.

• Matching is case-insensitive and covers both command names and aliases
• Results are ranked: exact-prefix matches first, then contains matches, then fuzzy matches
• Recently used commands appear first

Parameter assistance

After you type (, the popover switches to parameter mode. It shows the signature with the current parameter highlighted — its name, type, description, and default value — plus a live status line:

• Green — "Press ⏎ or ⇥ to execute" when the command is ready to run
• Red — the reason it can't run yet, e.g. "amount needs to be a number", a missing dependency, or a network extension while you're offline

Keyboard reference

• ↑ / ↓ — Move the selection (command mode)
• Tab — Insert the highlighted command name; in parameter mode, fill the default value and jump to the next parameter (or past ) on the last one)
• Return — Insert the highlighted command; in parameter mode, execute the command
• Esc — Dismiss the popover until the next ::
• ← / → — Dismiss when the cursor leaves the command token

Pro tip: Tab your way through a command — press Tab repeatedly to accept each parameter's default and land ready to execute.