Fix plugin registering, and add register specified plugins support

.github/workflows/build.yaml

@@ -41,7 +41,7 @@ jobs:
     - name: Setup ${{ matrix.crate.owner }}/${{ matrix.crate.name }}
       uses: ./
       with:
-        version: v0.90
+        version: v0.90.1
         enable-plugins: true
       env:
         ACTIONS_STEP_DEBUG: true

src/index.ts

@@ -8,13 +8,14 @@ import semver from 'semver';
 import * as core from '@actions/core';
 
 import * as setup from './setup';
+import { registerPlugins } from './plugins';
 
 async function main() {
   try {
     const versionSpec = core.getInput('version');
     console.log(`versionSpec: ${versionSpec}`);
     const checkLatest = (core.getInput('check-latest') || 'false').toUpperCase() === 'TRUE';
-    const enablePlugins = (core.getInput('enable-plugins') || 'false').toUpperCase() === 'TRUE';
+    const enablePlugins = (core.getInput('enable-plugins') || 'false').toLowerCase();
     const features = core.getInput('features') || 'default';
     const githubToken = core.getInput('github-token');
     const version = ['*', 'nightly'].includes(versionSpec) ? versionSpec : semver.valid(semver.coerce(versionSpec));
@@ -35,12 +36,13 @@ async function main() {
       name: version === 'nightly' ? 'nightly' : 'nushell',
     });
     core.addPath(tool.dir);
-    core.info(`Successfully setup Nu ${tool.version}, with ${features} features.}`);
+    // version: * --> 0.95.0; nightly --> nightly-56ed69a; 0.95 --> 0.95.0
+    core.info(`Successfully setup Nu ${tool.version}, with ${features} features.`);
 
-    if (enablePlugins) {
-      console.log('Running ./nu/register-plugins.nu to register plugins...');
-      shell.exec(`nu ./nu/register-plugins.nu ${tool.version}`);
-    }
+    // Change to workspace directory so that the register-plugins.nu script can be found.
+    shell.cd(process.env.GITHUB_WORKSPACE);
+    console.log(`Current directory: ${process.cwd()}`);
+    registerPlugins(enablePlugins, tool.version);
   } catch (err) {
     core.setFailed(err.message);
   }

src/plugins.ts

@@ -0,0 +1,26 @@
+import path from 'path';
+import shell from 'shelljs';
+import semver from 'semver';
+import { globby } from 'globby';
+
+export async function registerPlugins(enablePlugins: string, version: string) {
+  if (enablePlugins === '' || enablePlugins === 'false') {
+    return;
+  }
+  const LEGACY_VERSION = '0.92.3';
+  const nuBin = shell.which('nu');
+  console.log('Nu binary path:', nuBin?.toString());
+  const nuDir = nuBin ? path.dirname(nuBin.toString()) : '';
+  const plugins = await globby(`${nuDir}/nu_plugin_*`, { absolute: true, unique: true });
+  console.log('All available Nu plugins:', plugins);
+  const filteredPlugins =
+    enablePlugins === 'true' ? plugins : plugins.filter((it) => enablePlugins.includes(path.basename(it)));
+  filteredPlugins.forEach((it) => {
+    console.log(`Register plugin: ${it}`);
+    if (!version.includes('nightly') && semver.lte(version, LEGACY_VERSION)) {
+      shell.exec(`nu -c "'register ${it}'"`);
+    } else {
+      shell.exec(`nu -c "'plugin add ${it}'"`);
+    }
+  });
+}

src/setup.ts

@@ -58,7 +58,7 @@ export interface Tool {
   /** Set this option to `true` if you want to check for the latest version. */
   checkLatest: boolean;
   /** Set this option to `true` if you want to register plugins. */
-  enablePlugins: boolean;
+  enablePlugins: string;
   /** A valid semantic version specifier for the tool. */
   versionSpec?: string;
   /** Feature set: default or full. */