Function isCandidateAvailable

src/node/utils/main/resolveLocalPtyShell.ts:99–115

(
  command: string,
  deps: {
    isCommandAvailable: (candidateCommand: string) => boolean;
    isPathAccessible: (candidatePath: string) => boolean;
  }
)

}

function isCandidateAvailable(
  command: string,
  deps: {
    isCommandAvailable: (candidateCommand: string) => boolean;
    isPathAccessible: (candidatePath: string) => boolean;
  }
): boolean {
  if (!command) {
    return false;
  }

  if (isPathLikeShell(command)) {
    return deps.isPathAccessible(command);
  }

  return deps.isCommandAvailable(command);
}

function looksLikeWslShell(envShell: string): boolean {
  // WSL (and other Unix-like environments) often surface POSIX-y paths like `/bin/bash`.