feat: add --config-name flag

webpack · Aug 18, 2020 · 3845ef1 · 3845ef1
1 parent d3e2936
commit 3845ef1
Show file tree

Hide file tree

Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/packages/webpack-cli/lib/groups/ConfigGroup.js b/packages/webpack-cli/lib/groups/ConfigGroup.js
@@ -5,6 +5,7 @@ const { extensions, jsVariants } = require('interpret');
 const GroupHelper = require('../utils/GroupHelper');
 const rechoir = require('rechoir');
 const MergeError = require('../utils/errors/MergeError');
+const logger = require('../utils/logger');
 
 // Order defines the priority, in increasing order
 // example - config file lookup will be in order of .webpack/webpack.config.development.js -> webpack.config.development.js -> webpack.config.js
@@ -117,6 +118,14 @@ class ConfigGroup extends GroupHelper {
             const newOptions = configOptions(formattedEnv, argv);
             // When config function returns a promise, resolve it, if not it's resolved by default
             newOptionsObject['options'] = await Promise.resolve(newOptions);
+        } else if (Array.isArray(configOptions) && this.args.configName) {
+            const namedOption = configOptions.filter((opt) => this.args.configName.includes(opt.name));
+            if (namedOption.length === 0) {
+                logger.error(`Configuration with name ${this.args.configName} was not found.`);
+                process.exit(1);
+            } else {
+                newOptionsObject['options'] = namedOption;
+            }
         } else {
             if (Array.isArray(configOptions) && !configOptions.length) {
                 newOptionsObject['options'] = {};

diff --git a/packages/webpack-cli/lib/utils/cli-flags.js b/packages/webpack-cli/lib/utils/cli-flags.js
@@ -124,6 +124,14 @@ module.exports = {
             description: 'Provide path to a webpack configuration file e.g. ./webpack.config.js',
             link: 'https://webpack.js.org/configuration/',
         },
+        {
+            name: 'config-name',
+            usage: '--config-name <name of config>',
+            type: String,
+            multiple: true,
+            group: CONFIG_GROUP,
+            description: 'Name of the configuration file',
+        },
         {
             name: 'color',
             usage: '--color',