From d599337502d5c9717c35172216e5e4760d3dc712 Mon Sep 17 00:00:00 2001
From: Nicolas Gallagher <nicolasgallagher@twitter.com>
Date: Wed, 28 May 2014 11:00:19 -0700
Subject: [PATCH 1/2] Add support for @host

---
 History.md                     | 20 ++++++++++----------
 lib/compress.js                | 11 +++++++++++
 lib/identity.js                | 15 +++++++++++++++
 test/cases/host.compressed.css |  1 +
 test/cases/host.css            |  5 +++++
 5 files changed, 42 insertions(+), 10 deletions(-)
 create mode 100644 test/cases/host.compressed.css
 create mode 100644 test/cases/host.css

diff --git a/History.md b/History.md
index 6a916b8..a35765a 100644
--- a/History.md
+++ b/History.md
@@ -9,20 +9,20 @@
 
  * add source map generation
 
-1.3.2 / 2013-10-18 
+1.3.2 / 2013-10-18
 ==================
 
  * fix whitespace and indentation in the Compressed compiler.
  * add @namespace support
  * add .stylesheet(node)
 
-1.3.1 / 2013-06-02 
+1.3.1 / 2013-06-02
 ==================
 
  * fix output of rules with no declarations for Identity compiler
  * fix defaulting of options
 
-1.3.0 / 2013-05-28 
+1.3.0 / 2013-05-28
 ==================
 
  * add ignoring of empty rulesets. Closes #7
@@ -33,38 +33,38 @@
  * fix trailing ; with comments within rules
  * fix comment indentation
 
-1.2.0 / 2013-05-21 
+1.2.0 / 2013-05-21
 ==================
 
  * add @document compilation. Closes #82
 
-1.1.0 / 2013-03-19 
+1.1.0 / 2013-03-19
 ==================
 
   * add omission of comments when compressed
   * add comment support
 
-1.0.5 / 2013-03-15 
+1.0.5 / 2013-03-15
 ==================
 
   * fix indentation of multiple selectors in @media. Closes #11
 
-1.0.4 / 2012-11-15 
+1.0.4 / 2012-11-15
 ==================
 
   * fix indentation
 
-1.0.3 / 2012-09-04 
+1.0.3 / 2012-09-04
 ==================
 
   * add __@charset__ support [rstacruz]
 
-1.0.2 / 2012-09-01 
+1.0.2 / 2012-09-01
 ==================
 
   * add component support
 
-1.0.1 / 2012-07-26 
+1.0.1 / 2012-07-26
 ==================
 
   * add "selectors" array support
diff --git a/lib/compress.js b/lib/compress.js
index c1309f0..98c105a 100644
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -155,6 +155,17 @@ Compiler.prototype['font-face'] = function(node){
     + this.emit('}');
 };
 
+/**
+ * Visit host node.
+ */
+
+Compiler.prototype.host = function(node){
+  return this.emit('@host', node.position, true)
+    + this.emit('{')
+    + this.mapVisit(node.rules)
+    + this.emit('}');
+};
+
 /**
  * Visit rule node.
  */
diff --git a/lib/identity.js b/lib/identity.js
index f20c4b9..2dc891b 100644
--- a/lib/identity.js
+++ b/lib/identity.js
@@ -187,6 +187,21 @@ Compiler.prototype['font-face'] = function(node){
     + this.emit('\n}');
 };
 
+/**
+ * Visit host node.
+ */
+
+Compiler.prototype.host = function(node){
+  return this.emit('@host', node.position, true)
+    + this.emit(
+        ' {\n'
+        + this.indent(1))
+    + this.mapVisit(node.rules, '\n\n')
+    + this.emit(
+        this.indent(-1)
+        + '\n}');
+};
+
 /**
  * Visit rule node.
  */
diff --git a/test/cases/host.compressed.css b/test/cases/host.compressed.css
new file mode 100644
index 0000000..509667c
--- /dev/null
+++ b/test/cases/host.compressed.css
@@ -0,0 +1 @@
+@host{:scope{display:block;}}
diff --git a/test/cases/host.css b/test/cases/host.css
new file mode 100644
index 0000000..0ec989c
--- /dev/null
+++ b/test/cases/host.css
@@ -0,0 +1,5 @@
+@host {
+  :scope {
+    display: block;
+  }
+}

From 8751db3855950d4e8a405628b1cb1fc0ebee03e8 Mon Sep 17 00:00:00 2001
From: Nicolas Gallagher <nicolasgallagher@twitter.com>
Date: Wed, 28 May 2014 11:15:17 -0700
Subject: [PATCH 2/2] Add support for @custom-media

Fix #34
---
 lib/compress.js             | 8 ++++++++
 lib/identity.js             | 8 ++++++++
 test/cases/custom-media.css | 1 +
 3 files changed, 17 insertions(+)
 create mode 100644 test/cases/custom-media.css

diff --git a/lib/compress.js b/lib/compress.js
index 98c105a..bdd5f1f 100644
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -166,6 +166,14 @@ Compiler.prototype.host = function(node){
     + this.emit('}');
 };
 
+/**
+ * Visit custom-media node.
+ */
+
+Compiler.prototype['custom-media'] = function(node){
+  return this.emit('@custom-media ' + node.name + ' ' + node.media + ';', node.position);
+};
+
 /**
  * Visit rule node.
  */
diff --git a/lib/identity.js b/lib/identity.js
index 2dc891b..9c8d3c9 100644
--- a/lib/identity.js
+++ b/lib/identity.js
@@ -202,6 +202,14 @@ Compiler.prototype.host = function(node){
         + '\n}');
 };
 
+/**
+ * Visit custom-media node.
+ */
+
+Compiler.prototype['custom-media'] = function(node){
+  return this.emit('@custom-media ' + node.name + ' ' + node.media + ';', node.position);
+};
+
 /**
  * Visit rule node.
  */
diff --git a/test/cases/custom-media.css b/test/cases/custom-media.css
new file mode 100644
index 0000000..035deba
--- /dev/null
+++ b/test/cases/custom-media.css
@@ -0,0 +1 @@
+@custom-media --wide-window screen and (min-width: 40em);