Merge pull request #203 from chouchouji/feat-local-npmrc

feat: support switching registry locally

.changeset/slow-crabs-collect.md

@@ -0,0 +1,5 @@
+---
+'nrm': minor
+---
+
+Added set registry locally. Thanks @chouchouji

README.md

@@ -53,6 +53,7 @@ Usage: nrm [options] [command]
     current                               Show current registry name
       -u  --show-url                        Show the registry URL instead of the name
     use [registry]                        Change registry to registry
+      -l  --local                           Switch local registry
     add <registry> <url> [home]           Add one custom registry
     login <registry> [value]              Set authorize information for a registry with a base64 encoded string or username and password
       -a  --always-auth                     Set is always auth

actions.js

@@ -2,6 +2,7 @@ const open = require('open');
 const chalk = require('chalk');
 const select = require('@inquirer/select').default;
 const { fetch } = require('undici');
+const path = require('path');
 const {
   exit,
   readFile,
@@ -15,6 +16,7 @@ const {
   isRegistryNotFound,
   isInternalRegistry,
 } = require('./helpers');
+const process = require('./process');
 
 const { NRMRC, NPMRC, AUTH, EMAIL, ALWAYS_AUTH, REPOSITORY, REGISTRY, HOME } = require('./constants');
 
@@ -54,7 +56,7 @@ async function onCurrent({ showUrl }) {
   printMessages([`You are using ${chalk.green(showUrl ? registry[REGISTRY] : name)} registry.`]);
 }
 
-async function onUse(name) {
+async function onUse(name, { local }) {
   const registries = await getRegistries();
 
   // if name is undefined, select the registry alias from list
@@ -70,8 +72,17 @@ async function onUse(name) {
   }
 
   const registry = registries[name];
-  const npmrc = await readFile(NPMRC);
-  await writeFile(NPMRC, Object.assign(npmrc, registry));
+
+  if (local) {
+    // switch local registry
+    const localNPMRCPath = path.resolve(process.cwd(), '.npmrc');
+    const npmrc = await readFile(localNPMRCPath);
+    await writeFile(localNPMRCPath, Object.assign(npmrc, registry));
+  } else {
+    // switch global registry
+    const npmrc = await readFile(NPMRC);
+    await writeFile(NPMRC, Object.assign(npmrc, registry));
+  }
 
   printSuccess(`The registry has been changed to '${name}'.`);
 }

cli.js

@@ -14,7 +14,11 @@ program
   .description('Show current registry name or URL')
   .action(actions.onCurrent);
 
-program.command('use [name]').description('Change current registry').action(actions.onUse);
+program
+  .command('use [name]')
+  .description('Change current registry')
+  .option('-l, --local', 'Switch local registry')
+  .action(actions.onUse);
 
 program.command('add <name> <url> [home]').description('Add custom registry').action(actions.onAdd);
 

tests/cli.test.js

@@ -4,6 +4,8 @@ const chalk = require('chalk');
 const { onHome, onTest } = require('.././actions.js');
 const { spawn } = require('node:child_process');
 const stripAnsi = require('strip-ansi');
+const { readFile, writeFile } = require('.././helpers');
+const { NPMRC, REGISTRIES } = require('.././constants');
 const isWin = process.platform === 'win32';
 
 jest.setTimeout(20000);
@@ -58,6 +60,37 @@ it('nrm use <registry>', async () => {
     .end();
 });
 
+it('nrm use <registry> local', async () => {
+  await coffee
+    .spawn('nrm', ['use', 'cnpm', 'local'], { shell: isWin })
+    .expect('stdout', /The registry has been changed to 'cnpm'/g)
+    .expect('code', 0)
+    .end();
+
+  const npmrc = await readFile(NPMRC, { encoding: 'utf-8' });
+
+  expect(npmrc.registry).toBe(REGISTRIES.cnpm.registry);
+
+  await coffee.spawn('nrm', ['current'], { shell: isWin }).expect('stdout', /cnpm/g).expect('code', 0).end();
+});
+
+it('nrm use <registry> local with user config', async () => {
+  await writeFile(NPMRC, { abc: '123' });
+
+  await coffee
+    .spawn('nrm', ['use', 'cnpm', 'local'], { shell: isWin })
+    .expect('stdout', /The registry has been changed to 'cnpm'/g)
+    .expect('code', 0)
+    .end();
+
+  const npmrc = await readFile(NPMRC, { encoding: 'utf-8' });
+
+  expect(npmrc.registry).toBe(REGISTRIES.cnpm.registry);
+  expect(npmrc.abc).toBe('123');
+
+  await coffee.spawn('nrm', ['current'], { shell: isWin }).expect('stdout', /cnpm/g).expect('code', 0).end();
+});
+
 it('nrm use without argument', async () => {
   const { stdout } = spawn('nrm', ['use'], { shell: isWin });