From a3bc61c97d3092828b065c07a36aef2b219fda8d Mon Sep 17 00:00:00 2001
From: Brian Knobbs <brian@redlattice.com>
Date: Fri, 12 Jun 2015 10:10:47 -0400
Subject: [PATCH 1/2] Trying out ordered YAML

---
 dotbot/config.py | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/dotbot/config.py b/dotbot/config.py
index a6ee9da..6ff3d75 100644
--- a/dotbot/config.py
+++ b/dotbot/config.py
@@ -1,5 +1,24 @@
 import yaml
 from .util import string
+from collections import OrderedDict
+
+
+def ordered_load(stream, Loader=yaml.Loader, object_pairs_hook=OrderedDict):
+    """ Stolen from SO - http://stackoverflow.com/questions/5121931/in-python-how-can-you-load-yaml-mappings-as-ordereddicts
+
+    Loads a YAML file using an OrderedDict so the ordering of the values are
+    maintained
+    """
+    class OrderedLoader(Loader):
+        pass
+    def construct_mapping(loader, node):
+        loader.flatten_mapping(node)
+        return object_pairs_hook(loader.construct_pairs(node))
+    OrderedLoader.add_constructor(
+        yaml.resolver.BaseResolver.DEFAULT_MAPPING_TAG,
+        construct_mapping)
+    return yaml.load(stream, OrderedLoader)
+
 
 class ConfigReader(object):
     def __init__(self, config_file_path):
@@ -8,7 +27,7 @@ class ConfigReader(object):
     def _read(self, config_file_path):
         try:
             with open(config_file_path) as fin:
-                data = yaml.load(fin)
+                data = ordered_load(fin)
             return data
         except Exception as e:
             msg = string.indent_lines(str(e))

From 57dde3bf99136fd8e929e411957a749bc146641d Mon Sep 17 00:00:00 2001
From: Brian Knobbs <brian@redlattice.com>
Date: Sun, 14 Jun 2015 19:46:31 -0400
Subject: [PATCH 2/2] Added test to check ordered config

---
 test/tests/config-ordered.bash | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 test/tests/config-ordered.bash

diff --git a/test/tests/config-ordered.bash b/test/tests/config-ordered.bash
new file mode 100644
index 0000000..ea45a05
--- /dev/null
+++ b/test/tests/config-ordered.bash
@@ -0,0 +1,26 @@
+test_description='config loaded in order'
+. '../test-lib.bash'
+
+test_expect_success 'setup' '
+mkdir ${DOTFILES}/a &&
+mkdir ${DOTFILES}/b &&
+mkdir ${DOTFILES}/c
+echo "orange" > ${DOTFILES}/d
+'
+
+test_expect_success 'run' '
+run_dotbot <<EOF
+- link:
+    ~/.a: a
+    ~/.a/b: b
+    ~/.a/b/c: c
+    ~/.a/b/c/d: d
+EOF
+'
+
+test_expect_success 'test' '
+test -d ~/.a &&
+test -d ~/.a/b &&
+test -d ~/.a/b/c &&
+grep "orange" ~/.a/b/c/d
+'