Fix a Windows bug where trying to install the RPE would fail

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file.
 
+## Unreleased
+
+-   Fix a Windows bug where trying to install the RPE would fail
+
 ## 1.19.0 - 2024-08-28
 
 -   The status bar will now have a button action to "Set Ren'Py SDK Path" if the

src/lib/onboard.ts

@@ -9,7 +9,7 @@ import { set_config, set_config_exclusive } from './config'
  * Throws an error if the user cancels the prompt.
  */
 export async function prompt_configure_extensions(
-	executable: string
+	executable: string[]
 ): Promise<void> {
 	const selection_map: Record<string, () => Promise<void>> = {
 		'Always use extensions (recommended)': async () => {

src/lib/rpe.ts

@@ -53,7 +53,7 @@ export async function install_rpe({
 	context,
 }: {
 	sdk_path: string
-	executable: string
+	executable: string[]
 	project_root: string
 	context: vscode.ExtensionContext
 }): Promise<string | undefined> {
@@ -101,7 +101,7 @@ export async function has_current_rpe({
 	sdk_path,
 	context,
 }: {
-	executable: string
+	executable: string[]
 	sdk_path: string
 	context: vscode.ExtensionContext
 }): Promise<string | false> {
@@ -170,7 +170,7 @@ export async function prompt_install_rpe(
 	if (!executable) return
 
 	const current_rpe = await has_current_rpe({
-		executable: executable.join(' '),
+		executable,
 		sdk_path,
 		context,
 	})
@@ -180,7 +180,7 @@ export async function prompt_install_rpe(
 		return current_rpe
 	}
 
-	const version = get_version(executable.join(' '))
+	const version = get_version(executable)
 
 	if (!semver.satisfies(version.semver, '>=8')) {
 		await prompt_not_rpy8_invalid_configuration(version.semver)
@@ -191,7 +191,7 @@ export async function prompt_install_rpe(
 		sdk_path,
 		project_root,
 		context,
-		executable: executable.join(' '),
+		executable,
 	})
 	if (!installed_path) return
 

src/lib/sh.ts

@@ -15,7 +15,7 @@ const IS_WINDOWS = os.platform() === 'win32'
  * @param executable_str
  * base renpy.sh command
  */
-export function get_version(executable_str: string): {
+export function get_version(executable: string[]): {
 	semver: string
 	major: number
 	minor: number
@@ -25,11 +25,11 @@ export function get_version(executable_str: string): {
 	const RENPY_VERSION_REGEX =
 		/^Ren'Py (?<major>\d+)\.(?<minor>\d+)\.(?<patch>\d+)(?:\.(?<rest>.*))?\s*$/
 
-	logger.debug('getting version for', executable_str)
+	logger.debug('getting version for', executable)
 
 	const version_string = child_process.spawnSync(
-		executable_str,
-		['--version'],
+		executable[0],
+		[...executable.slice(1),'--version'],
 		{
 			stdio: 'pipe',
 			encoding: 'utf-8',