reconstruct and build @anthropic-ai/claude-code source from source map

- Extract 4756 source files from cli.js.map (57MB)
- Set up Bun build system with bun:bundle feature flag shim
- Configure 90+ compile-time feature flags matching production defaults
- Inject MACRO constants (VERSION, BUILD_TIME, etc.)
- Create stubs for private packages (color-diff-napi, modifiers-napi, etc.)
- Install all public dependencies via pnpm
- Patch commander v14 to allow multi-char short flags (-d2e)
- Build output: dist/cli.js (22MB), verified working

claude-code-source/node_modules/@aws-sdk/region-config-resolver/dist-cjs/index.js

@@ -0,0 +1,49 @@
+'use strict';
+
+var configResolver = require('@smithy/config-resolver');
+var stsRegionDefaultResolver = require('./regionConfig/stsRegionDefaultResolver');
+
+const getAwsRegionExtensionConfiguration = (runtimeConfig) => {
+    return {
+        setRegion(region) {
+            runtimeConfig.region = region;
+        },
+        region() {
+            return runtimeConfig.region;
+        },
+    };
+};
+const resolveAwsRegionExtensionConfiguration = (awsRegionExtensionConfiguration) => {
+    return {
+        region: awsRegionExtensionConfiguration.region(),
+    };
+};
+
+Object.defineProperty(exports, "NODE_REGION_CONFIG_FILE_OPTIONS", {
+    enumerable: true,
+    get: function () { return configResolver.NODE_REGION_CONFIG_FILE_OPTIONS; }
+});
+Object.defineProperty(exports, "NODE_REGION_CONFIG_OPTIONS", {
+    enumerable: true,
+    get: function () { return configResolver.NODE_REGION_CONFIG_OPTIONS; }
+});
+Object.defineProperty(exports, "REGION_ENV_NAME", {
+    enumerable: true,
+    get: function () { return configResolver.REGION_ENV_NAME; }
+});
+Object.defineProperty(exports, "REGION_INI_NAME", {
+    enumerable: true,
+    get: function () { return configResolver.REGION_INI_NAME; }
+});
+Object.defineProperty(exports, "resolveRegionConfig", {
+    enumerable: true,
+    get: function () { return configResolver.resolveRegionConfig; }
+});
+exports.getAwsRegionExtensionConfiguration = getAwsRegionExtensionConfiguration;
+exports.resolveAwsRegionExtensionConfiguration = resolveAwsRegionExtensionConfiguration;
+Object.keys(stsRegionDefaultResolver).forEach(function (k) {
+    if (k !== 'default' && !Object.prototype.hasOwnProperty.call(exports, k)) Object.defineProperty(exports, k, {
+        enumerable: true,
+        get: function () { return stsRegionDefaultResolver[k]; }
+    });
+});

claude-code-source/node_modules/@aws-sdk/region-config-resolver/dist-cjs/regionConfig/stsRegionDefaultResolver.js

@@ -0,0 +1,20 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.warning = void 0;
+exports.stsRegionDefaultResolver = stsRegionDefaultResolver;
+const config_resolver_1 = require("@smithy/config-resolver");
+const node_config_provider_1 = require("@smithy/node-config-provider");
+function stsRegionDefaultResolver(loaderConfig = {}) {
+    return (0, node_config_provider_1.loadConfig)({
+        ...config_resolver_1.NODE_REGION_CONFIG_OPTIONS,
+        async default() {
+            if (!exports.warning.silence) {
+                console.warn("@aws-sdk - WARN - default STS region of us-east-1 used. See @aws-sdk/credential-providers README and set a region explicitly.");
+            }
+            return "us-east-1";
+        },
+    }, { ...config_resolver_1.NODE_REGION_CONFIG_FILE_OPTIONS, ...loaderConfig });
+}
+exports.warning = {
+    silence: false,
+};