From 05089ab3495997b8563f7896f8428ef7204c360d Mon Sep 17 00:00:00 2001
From: Taz Jackson <tatjsn@users.noreply.github.com>
Date: Sat, 21 May 2016 23:38:21 +0900
Subject: [PATCH 1/2] Introduce option adding camelize keys to token

---
 lib/index.js             |  7 +++++++
 lib/validate.js          |  1 +
 test/api/camelCase.js    | 20 ++++++++++++++++++++
 test/api/fixture/bem.css |  3 +++
 4 files changed, 31 insertions(+)
 create mode 100644 test/api/camelCase.js
 create mode 100644 test/api/fixture/bem.css

diff --git a/lib/index.js b/lib/index.js
index abd894d..e32e9fe 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -5,6 +5,7 @@ const genericNames = require('generic-names');
 const globToRegex = require('glob-to-regexp');
 const identity = require('lodash').identity;
 const negate = require('lodash').negate;
+const camelCaseFunc = require('lodash').camelCase;
 const readFileSync = require('fs').readFileSync;
 const relative = require('path').relative;
 const resolve = require('path').resolve;
@@ -27,6 +28,7 @@ module.exports = function setupHook({
   preprocessCss = identity,
   processCss,
   processorOpts,
+  camelCase,
   append = [],
   prepend = [],
   createImportedName,
@@ -103,6 +105,11 @@ module.exports = function setupHook({
 
     tokens = lazyResult.root.tokens;
 
+    if (camelCase) {
+      tokens = Object.assign({}, tokens,
+        ...Object.keys(tokens).map(key => ({ [camelCaseFunc(key)]: tokens[key] })))
+    }
+
     if (!debugMode) {
       // updating cache
       tokensByFile[filename] = tokens;
diff --git a/lib/validate.js b/lib/validate.js
index 9ddc925..01c0cc1 100644
--- a/lib/validate.js
+++ b/lib/validate.js
@@ -10,6 +10,7 @@ const rules = {
   preprocessCss:      'function',
   processCss:         'function',
   processorOpts:      'object',
+  camelCase:          'boolean',
   // plugins
   append:             'array',
   prepend:            'array',
diff --git a/test/api/camelCase.js b/test/api/camelCase.js
new file mode 100644
index 0000000..290aafd
--- /dev/null
+++ b/test/api/camelCase.js
@@ -0,0 +1,20 @@
+const detachHook = require('../sugar').detachHook;
+const dropCache = require('../sugar').dropCache;
+const identity = require('lodash').lodash;
+
+suite('api/camelCase', () => {
+  test('should add camel case keys in token', () => {
+    const tokens = require('./fixture/bem.css');
+    assert.deepEqual(tokens, {
+      blockElementModifier: '_test_api_fixture_bem__block__element--modifier',
+      'block__element--modifier': '_test_api_fixture_bem__block__element--modifier',
+    });
+  });
+
+  setup(() => hook({ camelCase: true }));
+
+  teardown(() => {
+    detachHook('.css');
+    dropCache('./api/fixture/bem.css');
+  });
+});
diff --git a/test/api/fixture/bem.css b/test/api/fixture/bem.css
new file mode 100644
index 0000000..4b89dd9
--- /dev/null
+++ b/test/api/fixture/bem.css
@@ -0,0 +1,3 @@
+.block__element--modifier {
+  background: #1e2a35;
+}

From 34a7f793771c637f975b4326d3038181c778c5d1 Mon Sep 17 00:00:00 2001
From: Taz Jackson <tatjsn@users.noreply.github.com>
Date: Sun, 22 May 2016 01:12:16 +0900
Subject: [PATCH 2/2] Remove redundant require

---
 test/api/camelCase.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/api/camelCase.js b/test/api/camelCase.js
index 290aafd..98e5e16 100644
--- a/test/api/camelCase.js
+++ b/test/api/camelCase.js
@@ -1,6 +1,5 @@
 const detachHook = require('../sugar').detachHook;
 const dropCache = require('../sugar').dropCache;
-const identity = require('lodash').lodash;
 
 suite('api/camelCase', () => {
   test('should add camel case keys in token', () => {