From 18845dab7f2001264c82c31ad0162a07290ddcfd Mon Sep 17 00:00:00 2001
From: Phil Nash <github@philnash.me>
Date: Fri, 25 Apr 2014 06:10:50 +0100
Subject: [PATCH] =?UTF-8?q?Added=20script=20to=20extract=20stub=20for=20?=
 =?UTF-8?q?=E2=80=9Crelease=20notes=E2=80=9D=20-=20gets=20last=20two=20com?=
 =?UTF-8?q?mit=20hashes=20for=20the=20version=20file,=20gets=20the=20commi?=
 =?UTF-8?q?t=20logs=20between=20those=20versions=20and=20parses=20out=20th?=
 =?UTF-8?q?e=20messages?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 scripts/releaseNotes.py | 33 +++++++++++++++++++++++++++++++++
 scripts/scriptCommon.py | 19 ++++++++++++++++++-
 2 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 scripts/releaseNotes.py

diff --git a/scripts/releaseNotes.py b/scripts/releaseNotes.py
new file mode 100644
index 00000000..5eb56ade
--- /dev/null
+++ b/scripts/releaseNotes.py
@@ -0,0 +1,33 @@
+import os
+
+from scriptCommon import catchPath
+from scriptCommon import runAndCapture
+
+rootPath = os.path.join( catchPath, 'include/' )
+versionPath = os.path.join( rootPath, "internal/catch_version.hpp" )
+
+
+hashes = runAndCapture( ['git', 'log', '-2', '--format="%H"', versionPath] )
+lines = runAndCapture( ['git', 'log', hashes[1] + ".." + hashes[0], catchPath] )
+
+prevLine = ""
+messages = []
+dates = []
+for line in lines:
+    if line.startswith( "commit"):
+        pass
+    elif line.startswith( "Author:"):
+        pass
+    elif line.startswith( "Date:"):
+        dates.append( line[5:].lstrip() )
+        pass
+    elif line == "" and prevLine == "":
+        pass
+    else:
+        messages.append( line )
+        prevLine = line
+
+print "All changes between {0} and {1}:\n".format( dates[-1], dates[0] )
+
+for line in messages:
+    print line
diff --git a/scripts/scriptCommon.py b/scripts/scriptCommon.py
index 5710ba9c..6ac381ad 100644
--- a/scripts/scriptCommon.py
+++ b/scripts/scriptCommon.py
@@ -1,4 +1,21 @@
 import os
 import sys
+import subprocess
 
-catchPath = os.path.dirname(os.path.realpath( os.path.dirname(sys.argv[0])))
\ No newline at end of file
+catchPath = os.path.dirname(os.path.realpath( os.path.dirname(sys.argv[0])))
+
+def runAndCapture( args ):
+    child = subprocess.Popen(" ".join( args ), shell=True, stdout=subprocess.PIPE)
+    lines = []
+    line = ""
+    while True:
+        out = child.stdout.read(1)
+        if out == '' and child.poll() != None:
+            break
+        if out != '':
+            if out == '\n':
+                lines.append( line )
+                line = ""
+            else:
+                line = line + out
+    return lines
\ No newline at end of file