feat: support deleting multiple custom registries

.changeset/grumpy-bags-travel.md

@@ -0,0 +1,5 @@
+---
+"nrm": patch
+---
+
+Added delete multiple registry. Thanks @chouchouji

README.md

@@ -71,7 +71,7 @@ Usage: nrm [options] [command]
     set <registryName>                    Set custom registry attribute
       -a  --attr <attr>                    Set custom registry attribute
       -v  --value <value>                  Set custom registry value
-    del <registry>                        Delete one custom registry
+    del [registry]                        Delete one custom registry
     rename <registryName> <newName>       Set custom registry name
     home <registry> [browser]             Open the homepage of registry with optional browser
     publish [<tarball>|<folder>]          Publish package to current registry if current registry is a custom registry. The field 'repository' of current custom registry is required running this command. If you're not using custom registry, this command will run npm publish directly

package.json

@@ -34,6 +34,7 @@
   },
   "homepage": "https://github.com/Pana/nrm",
   "dependencies": {
+    "@inquirer/checkbox": "^4.0.3",
     "@inquirer/select": "^4.0.2",
     "chalk": "4.1.2",
     "commander": "^8.3.0",

src/actions.ts

@@ -1,3 +1,4 @@
+import checkbox from '@inquirer/checkbox';
 import select from '@inquirer/select';
 import chalk from 'chalk';
 import open from 'open';
@@ -56,14 +57,18 @@ export async function onCurrent({ showUrl }: { showUrl: boolean }) {
   if (!matchedRegistry) {
     printMessages([
       `Your current registry(${currentRegistry}) is not included in the nrm registries.`,
-      `Use the ${chalk.green('nrm add <registry> <url> [home]')} command to add your registry.`,
+      `Use the ${chalk.green(
+        'nrm add <registry> <url> [home]',
+      )} command to add your registry.`,
     ]);
     return;
   }
 
   const [name, registry] = matchedRegistry;
   printMessages([
-    `You are using ${chalk.green(showUrl ? registry[REGISTRY] : name)} registry.`,
+    `You are using ${chalk.green(
+      showUrl ? registry[REGISTRY] : name,
+    )} registry.`,
   ]);
 }
 
@@ -73,7 +78,7 @@ export async function onUse(name: string) {
 
   // if alias is undefined, select the registry alias from list
   if (alias === undefined) {
-    alias = await select({
+    alias = await select<string>({
       message: 'Please select the registry you want to use',
       choices: Object.keys(registries),
       pageSize: 10,
@@ -91,23 +96,45 @@ export async function onUse(name: string) {
   printSuccess(`The registry has been changed to '${alias}'.`);
 }
 
-export async function onDelete(name: string) {
-  if (
-    (await isRegistryNotFound(name)) ||
-    (await isInternalRegistry(name, 'delete'))
-  ) {
+export async function onDelete(name: string | undefined) {
+  const customRegistries = await readFile(NRMRC);
+
+  const deleteKeys: string[] = [];
+  if (name) {
+    deleteKeys.push(name);
+  }
+
+  const choices = Object.keys(customRegistries);
+  if (name === undefined && !choices.length) {
+    printMessages(['No any custom registries can be deleted.']);
     return;
   }
 
-  const customRegistries = await readFile(NRMRC);
-  const registry = customRegistries[name];
-  delete customRegistries[name];
-  await writeFile(NRMRC, customRegistries);
-  printSuccess(`The registry '${name}' has been deleted successfully.`);
+  if (name === undefined) {
+    const selectedKeys = await checkbox<string>({
+      message: 'Please select the registries you want to delete',
+      choices,
+    });
+    deleteKeys.push(...selectedKeys);
+  }
 
-  const currentRegistry = await getCurrentRegistry();
-  if (currentRegistry === registry[REGISTRY]) {
-    await onUse('npm');
+  for (const key of deleteKeys) {
+    if (
+      (await isRegistryNotFound(key)) ||
+      (await isInternalRegistry(key, 'delete'))
+    ) {
+      continue;
+    }
+
+    const registry = customRegistries[key];
+    delete customRegistries[key];
+    await writeFile(NRMRC, customRegistries);
+    printSuccess(`The registry '${key}' has been deleted successfully.`);
+
+    const currentRegistry = await getCurrentRegistry();
+    if (currentRegistry === registry[REGISTRY]) {
+      await onUse('npm');
+    }
   }
 }
 
@@ -135,7 +162,9 @@ export async function onAdd(name: string, url: string, home?: string) {
   });
   await writeFile(NRMRC, newCustomRegistries);
   printSuccess(
-    `Add registry ${name} success, run ${chalk.green(`nrm use ${name}`)} command to use ${name} registry.`,
+    `Add registry ${name} success, run ${chalk.green(
+      `nrm use ${name}`,
+    )} command to use ${name} registry.`,
   );
 }
 
@@ -250,7 +279,9 @@ export async function onSetAttribute(
 
   if (REPOSITORY === attr) {
     return exit(
-      `Use the ${chalk.green('nrm set-hosted-repo <name> <repo>')} command to set repository.`,
+      `Use the ${chalk.green(
+        'nrm set-hosted-repo <name> <repo>',
+      )} command to set repository.`,
     );
   }
   const customRegistries = await readFile(NRMRC);

src/helpers.ts

@@ -53,9 +53,7 @@ export function printError(error: string) {
 }
 
 export function printMessages(messages: string[]) {
-  for (const message of messages) {
-    console.log(message);
-  }
+  console.log(messages.join('\n'));
 }
 
 export function geneDashLine(message: string, length: number) {
@@ -105,3 +103,20 @@ export function exit(error?: string) {
   error && printError(error);
   process.exit(1);
 }
+
+export function isUnicodeSupported() {
+  if (process.platform !== 'win32') {
+    return process.env.TERM !== 'linux';
+  }
+
+  return (
+    Boolean(process.env.WT_SESSION) ||
+    Boolean(process.env.TERMINUS_SUBLIME) ||
+    process.env.ConEmuTask === '{cmd::Cmder}' ||
+    process.env.TERM_PROGRAM === 'Terminus-Sublime' ||
+    process.env.TERM_PROGRAM === 'vscode' ||
+    process.env.TERM === 'xterm-256color' ||
+    process.env.TERM === 'alacritty' ||
+    process.env.TERMINAL_EMULATOR === 'JetBrains-JediTerm'
+  );
+}

src/index.ts

@@ -82,7 +82,7 @@ program
   .action(onRename);
 
 program
-  .command('del <name>')
+  .command('del [name]')
   .description('Delete custom registry')
   .action(onDelete);
 

tests/cli.test.ts

@@ -14,12 +14,20 @@ import {
   vi,
 } from 'vitest';
 
+import { unlink } from 'node:fs/promises';
 import { onHome, onTest } from '../src/actions';
-import { NPMRC, REGISTRIES } from '../src/constants';
-import { readFile, writeFile } from '../src/helpers';
+import { NPMRC, NRMRC, REGISTRIES } from '../src/constants';
+import { isUnicodeSupported, readFile, writeFile } from '../src/helpers';
+
 
 const isWin = process.platform === 'win32';
 
+const shouldUseMain = isUnicodeSupported();
+
+const pointer = shouldUseMain ? '❯' : '>';
+const radioOff = shouldUseMain ? '◯' : '( )';
+const radioOn = shouldUseMain ? '◉' : '(*)';
+
 vi.setConfig({
   testTimeout: 20000,
 });
@@ -138,7 +146,7 @@ it('nrm use without argument', async () => {
   expect(
     message,
   ).toBe(`? Please select the registry you want to use (Use arrow keys)
-${isWin ? '>' : '❯'} npm
+${pointer} npm
   yarn
   tencent
   cnpm
@@ -281,3 +289,68 @@ it('nrm home <registry> [browser]', async () => {
   await onHome('cnpm');
   expect(open).toHaveBeenCalled();
 });
+
+describe('nrm delete without argument (use keyword to select delete)', () => {
+  const registries = [
+    { name: 'test', url: 'http://localhost:3000' },
+    { name: 'test1', url: 'http://localhost:3001' },
+    { name: 'test2', url: 'http://localhost:3002' },
+  ];
+  beforeEach(async () => {
+    for (const registry of registries) {
+      await coffee
+        .spawn('nrm', ['add', `${registry.name}`, `${registry.url}`], {
+          shell: isWin,
+        })
+        .expect('stdout', /success/g)
+        .expect('code', 0)
+        .end();
+    }
+  });
+
+  afterEach(async () => {
+    await unlink(NRMRC);
+  });
+
+  it('nrm delete', async () => {
+    const { stdout } = spawn('nrm', ['del'], { shell: isWin });
+
+    const message = await new Promise((resolve) => {
+      stdout.on('data', (data) => {
+        resolve(stripAnsi(data.toString()).trim());
+      });
+    });
+
+    expect(message).toMatchInlineSnapshot(`
+      "? Please select the registries you want to delete (Press <space> to select, <a>
+      to toggle all, <i> to invert selection, and <enter> to proceed)
+      ${pointer}${radioOff} test
+       ${radioOff} test1
+       ${radioOff} test2"
+    `);
+  });
+
+  it('nrm delete (with keyword input)', async () => {
+    const { stdout, stdin } = spawn('nrm', ['del'], { shell: isWin });
+    stdin.write('\u001b[B');
+
+    const message = await new Promise((resolve) => {
+      const m: string[] = [];
+      stdout.on('data', (data) => {
+        m.push(stripAnsi(data.toString()).trim());
+        // get the last output
+        if (m.length === 2) {
+          resolve(m[m.length - 1]);
+        }
+      });
+    });
+
+    expect(message).toMatchInlineSnapshot(`
+      "? Please select the registries you want to delete (Press <space> to select, <a>
+      to toggle all, <i> to invert selection, and <enter> to proceed)
+       ${radioOff} test
+      ${pointer}${radioOff} test1
+       ${radioOff} test2"
+    `);
+  });
+});