improve install

src/build-cache.ts

@@ -0,0 +1,14 @@
+import * as core from '@actions/core';
+import { exec } from '@actions/exec';
+import * as io from '@actions/io';
+import * as toolCache from '@actions/tool-cache';
+import * as cache from '@actions/cache';
+import * as os from 'os';
+import * as fs from 'fs';
+import * as path from 'path';
+
+export async function loadBuildCache(): Promise<void> {
+}
+
+export async function saveBuildCache(): Promise<void> {
+}

src/index.ts

@@ -1,29 +1,10 @@
 import * as core from '@actions/core';
 import { exec } from '@actions/exec';
 import * as os from 'os';
-import { selectVersion } from './versions';
 import * as stateHelper from './state-helper';
-import { winInstall } from './win-install';
-import { unixInstall } from './unix-install';
-
-async function installXmake(): Promise<void> {
-    const version = await selectVersion();
-    if (os.platform() === 'win32' || os.platform() === 'cygwin') {
-        const latest = await selectVersion('latest');
-        await winInstall(version, latest);
-    } else {
-        await unixInstall(version);
-    }
-    await exec('xmake --root --version');
-}
-
-async function loadBuildCache(): Promise<void> {}
-
-async function loadPackagesCache(): Promise<void> {}
-
-async function saveBuildCache(): Promise<void> {}
-
-async function savePackagesCache(): Promise<void> {}
+import { installXmake } from './install';
+import { loadBuildCache, saveBuildCache } from './build-cache';
+import { loadPackageCache, savePackageCache } from './package-cache';
 
 async function run(): Promise<void> {
     try {

src/install.ts

@@ -0,0 +1,18 @@
+import * as core from '@actions/core';
+import { exec } from '@actions/exec';
+import * as os from 'os';
+import { selectVersion } from './versions';
+import { winInstall } from './win-install';
+import { unixInstall } from './unix-install';
+
+export async function installXmake(version: Version): Promise<void> {
+    const version = await selectVersion();
+    if (os.platform() === 'win32' || os.platform() === 'cygwin') {
+        const latest = await selectVersion('latest');
+        await winInstall(version, latest);
+    } else {
+        await unixInstall(version);
+    }
+    await exec('xmake --root --version');
+}
+

src/package-cache.ts

@@ -0,0 +1,14 @@
+import * as core from '@actions/core';
+import { exec } from '@actions/exec';
+import * as io from '@actions/io';
+import * as toolCache from '@actions/tool-cache';
+import * as cache from '@actions/cache';
+import * as os from 'os';
+import * as fs from 'fs';
+import * as path from 'path';
+
+export async function loadPackageCache(): Promise<void> {
+}
+
+export async function savePackageCache(): Promise<void> {
+}