42 lines
1.5 KiB
TypeScript
42 lines
1.5 KiB
TypeScript
import localShellRules from "./localShellRules.json";
|
|
|
|
export type LocalShellType = "posix" | "fish" | "powershell" | "cmd" | "unknown";
|
|
export type LocalOs = "linux" | "macos" | "windows";
|
|
|
|
const POWERSHELL_SHELLS = new Set(localShellRules.powershellShells);
|
|
const CMD_SHELLS = new Set(localShellRules.cmdShells);
|
|
const FISH_SHELLS = new Set(localShellRules.fishShells);
|
|
const POSIX_SHELLS = new Set(localShellRules.posixShells);
|
|
const WSL_SHELLS = new Set(localShellRules.wslShells);
|
|
|
|
function getExecutableBaseName(filePath: string | undefined) {
|
|
const normalized = String(filePath || "").trim();
|
|
if (!normalized) return "";
|
|
const parts = normalized.split(/[\\/]/);
|
|
return (parts[parts.length - 1] || "").toLowerCase();
|
|
}
|
|
|
|
export function detectLocalOs(platformLike?: string): LocalOs {
|
|
const platform = String(platformLike || "").toLowerCase();
|
|
if (platform.includes("mac")) return "macos";
|
|
if (platform.includes("win")) return "windows";
|
|
if (platform.includes("darwin")) return "macos";
|
|
return "linux";
|
|
}
|
|
|
|
export function classifyLocalShellType(
|
|
shellPath: string | undefined,
|
|
platformLike?: string,
|
|
): LocalShellType {
|
|
const shellName = getExecutableBaseName(shellPath);
|
|
if (POWERSHELL_SHELLS.has(shellName)) return "powershell";
|
|
if (CMD_SHELLS.has(shellName)) return "cmd";
|
|
if (FISH_SHELLS.has(shellName)) return "fish";
|
|
if (POSIX_SHELLS.has(shellName)) return "posix";
|
|
if (WSL_SHELLS.has(shellName)) return "posix";
|
|
if (!shellName) {
|
|
return detectLocalOs(platformLike) === "windows" ? "powershell" : "posix";
|
|
}
|
|
return "unknown";
|
|
}
|