close #26. add support for rem. add submodule for bootcamp

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tests/bootcamp"]
+	path = tests/bootcamp
+	url = git://github.com/thejameskyle/bootcamp.git

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+### 2.1.0
+* Added support for `rem` values.
+* Set up proper submodule for Bootcamp.
+
 ### 2.0.9
 * Fixed issue with `$gutter: center` attempting to divide by `auto`.
 * Wrote tests for `$gutter` modifiers.

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "flint",
-  "version": "2.0.9",
+  "version": "2.1.0",
   "main": "stylesheets/_flint.scss",
   "description": "Flint is a highly advanced Sass grid framework designed for rapid responsive development.",
   "authors": ["Ezekiel Gabrielse <ezekg@yahoo.com>"],

lib/flint/version.rb

@@ -1,3 +1,3 @@
 module Flint
-    VERSION = "2.0.9"
+    VERSION = "2.1.0"
 end

stylesheets/flint/functions/helpers/_helpers.scss

@@ -202,6 +202,20 @@
 	@return ($target / $context) * 1em;
 }
 
+//
+/// Convert pixel value to rem
+///
+/// @access private
+///
+/// @param {Number} $target  - pixel value
+/// @param {Number} $context - context to divide by
+///
+/// @return {Number} rem value of target relative to context
+///
+@function flint-to-rem($target, $context: $flint__base-font-size) {
+	@return ($target / $context) * 1rem;
+}
+
 ///
 /// Use Ruby functions in place of Sass functions where possible
 ///   to speed up performance, especially with string functions

tests/input/functions/helpers/_helpers.scss

@@ -414,3 +414,24 @@
 		);
 	}
 }
+
+//
+// Convert pixel value to rem
+//
+@include describe("[function] to-rem") {
+
+	@include it("should expect passed pixel value to be converted to rems") {
+		@include should(expect(
+			flint-to-rem(16px)),
+			to(be(1rem))
+		);
+		@include should(expect(
+			flint-to-rem(32px)),
+			to(be(2rem))
+		);
+		@include should(expect(
+			flint-to-rem(16px, 32px)),
+			to(be(0.5rem))
+		);
+	}
+}

tests/input/output.scss

@@ -1,6 +1,13 @@
 ///
 /// Configuration map
 ///
+
+// Bootcamp
+@import "../bootcamp/dist/bootcamp";
+
+// Flint
+@import "../../stylesheets/flint";
+
 $flint: (
     "breakpoints": (
         "desktop": (
@@ -32,13 +39,7 @@ $flint: (
         "support-syntax": false,
         "debug-mode": false
     )
-);
-
-// Bootcamp
-@import "../bootcamp/bootcamp";
-
-// Flint
-@import "../../stylesheets/flint";
+) !global;
 
 // Enable development mode
 $flint__development-mode: true !global;

tests/output/output.css

@@ -107,10 +107,10 @@
 
 Test Results {
   Success: true;
-  Stats:  ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔;
-  Tests: 77;
-  Asserts: 177;
-  Passed: 77;
+  Stats:  ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔;
+  Tests: 78;
+  Asserts: 180;
+  Passed: 78;
   Failed: 0;
   Skipped: 0;
 }