oppi.li
source dump of claude code
1import { memoizeWithLRU } from '../memoize.js'
2import specs from './specs/index.js'
3
4export type CommandSpec = {
5 name: string
6 description?: string
7 subcommands?: CommandSpec[]
8 args?: Argument | Argument[]
9 options?: Option[]
10}
11
12export type Argument = {
13 name?: string
14 description?: string
15 isDangerous?: boolean
16 isVariadic?: boolean // repeats infinitely e.g. echo hello world
17 isOptional?: boolean
18 isCommand?: boolean // wrapper commands e.g. timeout, sudo
19 isModule?: string | boolean // for python -m and similar module args
20 isScript?: boolean // script files e.g. node script.js
21}
22
23export type Option = {
24 name: string | string[]
25 description?: string
26 args?: Argument | Argument[]
27 isRequired?: boolean
28}
29
30export async function loadFigSpec(
31 command: string,
32): Promise<CommandSpec | null> {
33 if (!command || command.includes('/') || command.includes('\\')) return null
34 if (command.includes('..')) return null
35 if (command.startsWith('-') && command !== '-') return null
36
37 try {
38 const module = await import(`@withfig/autocomplete/build/${command}.js`)
39 return module.default || module
40 } catch {
41 return null
42 }
43}
44export const getCommandSpec = memoizeWithLRU(
45 async (command: string): Promise<CommandSpec | null> => {
46 const spec =
47 specs.find(s => s.name === command) ||
48 (await loadFigSpec(command)) ||
49 null
50 return spec
51 },
52 (command: string) => command,
53)