oppi.li
source dump of claude code
1import { quote } from './shellQuote.js'
2
3/**
4 * Parses a shell prefix that may contain an executable path and arguments.
5 *
6 * Examples:
7 * - "bash" -> quotes as 'bash'
8 * - "/usr/bin/bash -c" -> quotes as '/usr/bin/bash' -c
9 * - "C:\Program Files\Git\bin\bash.exe -c" -> quotes as 'C:\Program Files\Git\bin\bash.exe' -c
10 *
11 * @param prefix The shell prefix string containing executable and optional arguments
12 * @param command The command to be executed
13 * @returns The properly formatted command string with quoted components
14 */
15export function formatShellPrefixCommand(
16 prefix: string,
17 command: string,
18): string {
19 // Split on the last space before a dash to separate executable from arguments
20 const spaceBeforeDash = prefix.lastIndexOf(' -')
21 if (spaceBeforeDash > 0) {
22 const execPath = prefix.substring(0, spaceBeforeDash)
23 const args = prefix.substring(spaceBeforeDash + 1)
24 return `${quote([execPath])} ${args} ${quote([command])}`
25 } else {
26 return `${quote([prefix])} ${quote([command])}`
27 }
28}