From e15df6c060d37f4598d14c6d2cc36a0ba876d268 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9e=20Kooi?= <renee@kooi.me>
Date: Tue, 5 Feb 2019 15:57:54 +0100
Subject: [PATCH 1/3] initial sub selector fix

---
 index.js             | 3 ---
 test/fixture-out.css | 5 +++++
 test/fixture.css     | 5 +++++
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 8c54b26..e933210 100644
--- a/index.js
+++ b/index.js
@@ -22,9 +22,6 @@ function postcssPrefix (prefix, options) {
       // don't prefix if parent is not selector
       if (selector.parent.type !== 'selector') return
 
-      // don't prefix if not first node in container
-      if (selector.parent.nodes[0] !== selector) return
-
       // don't prefix pseudo selector args unless it's `:not`
       if (selector.parent.parent.type === 'pseudo' && selector.parent.parent.value !== ':not') {
         return
diff --git a/test/fixture-out.css b/test/fixture-out.css
index 106ed3e..e868cb2 100644
--- a/test/fixture-out.css
+++ b/test/fixture-out.css
@@ -40,3 +40,8 @@ h2#thing {}
 .stuff:nth-last-of-type(2) {}
 
 .stuff:not(p) {}
+
+.sub #hello-world {}
+.sub:not(#hello-world x) {}
+.sub:not(x #hello-world y) {}
+.sub#hello-world:not(a#hello-world) {}
diff --git a/test/fixture.css b/test/fixture.css
index cfba3b3..42762cd 100644
--- a/test/fixture.css
+++ b/test/fixture.css
@@ -40,3 +40,8 @@ h2#thing {}
 .stuff:nth-last-of-type(2) {}
 
 .stuff:not(p) {}
+
+.sub :host {}
+.sub:not(:host x) {}
+.sub:not(x :host y) {}
+.sub:host:not(a:host) {}

From 0ff61e26f9a05faf2159683fe8bc086de1815d4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9e=20Kooi?= <renee@kooi.me>
Date: Tue, 5 Feb 2019 16:31:33 +0100
Subject: [PATCH 2/3] fix a:host:not(b:host) edge case

---
 index.js     | 5 ++---
 package.json | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index e933210..d855ad5 100644
--- a/index.js
+++ b/index.js
@@ -11,14 +11,13 @@ function postcssPrefix (prefix, options) {
   return function walk (root) {
     root.walkRules(function (rule) {
       const selector = Selector(transformSelectors)
-        .process(rule.selector).result
-
+        .processSync(rule.selector)
       rule.selector = selector
     })
   }
 
   function transformSelectors (selectors) {
-    selectors.eachInside(function (selector) {
+    selectors.walk(function (selector) {
       // don't prefix if parent is not selector
       if (selector.parent.type !== 'selector') return
 
diff --git a/package.json b/package.json
index b4e4e9c..f51f9b0 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "repository": "stackcss/postcss-prefix",
   "dependencies": {
     "postcss": "^5.0.8",
-    "postcss-selector-parser": "^1.3.0"
+    "postcss-selector-parser": "^5.0.0"
   },
   "devDependencies": {
     "tape": "^4.2.1"

From de223d12915248b2eabd1068f8ca5fc521902ead Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9e=20Kooi?= <renee@kooi.me>
Date: Tue, 5 Feb 2019 16:33:36 +0100
Subject: [PATCH 3/3] downgrade postcss-selector-parser for node 4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f51f9b0..fd7de40 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "repository": "stackcss/postcss-prefix",
   "dependencies": {
     "postcss": "^5.0.8",
-    "postcss-selector-parser": "^5.0.0"
+    "postcss-selector-parser": "^4.0.0"
   },
   "devDependencies": {
     "tape": "^4.2.1"