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/.ignored/highlight.js/lib/languages/rsl.js

@@ -0,0 +1,49 @@
+/*
+Language: RenderMan RSL
+Author: Konstantin Evdokimenko <qewerty@gmail.com>
+Contributors: Shuen-Huei Guan <drake.guan@gmail.com>
+Website: https://renderman.pixar.com/resources/RenderMan_20/shadingLanguage.html
+Category: graphics
+*/
+
+function rsl(hljs) {
+  return {
+    name: 'RenderMan RSL',
+    keywords: {
+      keyword:
+        'float color point normal vector matrix while for if do return else break extern continue',
+      built_in:
+        'abs acos ambient area asin atan atmosphere attribute calculatenormal ceil cellnoise ' +
+        'clamp comp concat cos degrees depth Deriv diffuse distance Du Dv environment exp ' +
+        'faceforward filterstep floor format fresnel incident length lightsource log match ' +
+        'max min mod noise normalize ntransform opposite option phong pnoise pow printf ' +
+        'ptlined radians random reflect refract renderinfo round setcomp setxcomp setycomp ' +
+        'setzcomp shadow sign sin smoothstep specular specularbrdf spline sqrt step tan ' +
+        'texture textureinfo trace transform vtransform xcomp ycomp zcomp'
+    },
+    illegal: '</',
+    contains: [
+      hljs.C_LINE_COMMENT_MODE,
+      hljs.C_BLOCK_COMMENT_MODE,
+      hljs.QUOTE_STRING_MODE,
+      hljs.APOS_STRING_MODE,
+      hljs.C_NUMBER_MODE,
+      {
+        className: 'meta',
+        begin: '#',
+        end: '$'
+      },
+      {
+        className: 'class',
+        beginKeywords: 'surface displacement light volume imager',
+        end: '\\('
+      },
+      {
+        beginKeywords: 'illuminate illuminance gather',
+        end: '\\('
+      }
+    ]
+  };
+}
+
+module.exports = rsl;