From 29b3524c6aea12300f5db5371e1d0bdbc7032f1e Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@tremily.us>
Date: Thu, 19 Jul 2012 08:31:11 -0400
Subject: [PATCH] Implement the plain-text HistoryRecord, RecreationRecord, and
 GetHistoryRecord.

---
 bin/igorbinarywave.py     |  2 ++
 igor/record/__init__.py   |  4 +---
 igor/record/base.py       | 11 +++++++++++
 igor/record/gethistory.py |  7 -------
 igor/record/history.py    | 12 ++++++++++--
 igor/record/recreation.py |  7 -------
 test/test.py              | 11 +++++++----
 7 files changed, 31 insertions(+), 23 deletions(-)
 delete mode 100644 igor/record/gethistory.py
 delete mode 100644 igor/record/recreation.py

diff --git a/bin/igorbinarywave.py b/bin/igorbinarywave.py
index 435fdca..f3da1cd 100755
--- a/bin/igorbinarywave.py
+++ b/bin/igorbinarywave.py
@@ -1,4 +1,6 @@
 #!/usr/bin/env python
+#
+# Copyright
 
 "IBW -> ASCII conversion"
 
diff --git a/igor/record/__init__.py b/igor/record/__init__.py
index ffa6456..faaa61d 100644
--- a/igor/record/__init__.py
+++ b/igor/record/__init__.py
@@ -5,11 +5,9 @@
 
 from .base import Record, UnknownRecord, UnusedRecord
 from .variables import VariablesRecord
-from .history import HistoryRecord
+from .history import HistoryRecord, RecreationRecord, GetHistoryRecord
 from .wave import WaveRecord
-from .recreation import RecreationRecord
 from .procedure import ProcedureRecord
-from .gethistory import GetHistoryRecord
 from .packedfile import PackedFileRecord
 from .folder import FolderStartRecord, FolderEndRecord
 
diff --git a/igor/record/base.py b/igor/record/base.py
index a6990f8..454e739 100644
--- a/igor/record/base.py
+++ b/igor/record/base.py
@@ -22,3 +22,14 @@ class UnknownRecord (Record):
 
 class UnusedRecord (Record):
     pass
+
+
+# Copyright
+
+from .base import Record
+
+
+class TextRecord (Record):
+    def __init__(self, *args, **kwargs):
+        super(TextRecord, self).__init__(*args, **kwargs)
+        self.text = str(self.data).replace('\r\n', '\n').replace('\r', '\n')
diff --git a/igor/record/gethistory.py b/igor/record/gethistory.py
deleted file mode 100644
index d2e5c20..0000000
--- a/igor/record/gethistory.py
+++ /dev/null
@@ -1,7 +0,0 @@
-# Copyright
-
-from .base import Record
-
-
-class GetHistoryRecord (Record):
-    pass
diff --git a/igor/record/history.py b/igor/record/history.py
index 0974cac..4d39b75 100644
--- a/igor/record/history.py
+++ b/igor/record/history.py
@@ -1,7 +1,15 @@
 # Copyright
 
-from .base import Record
+from .base import TextRecord
 
 
-class HistoryRecord (Record):
+class HistoryRecord (TextRecord):
+    pass
+
+
+class RecreationRecord (TextRecord):
+    pass
+
+
+class GetHistoryRecord (TextRecord):
     pass
diff --git a/igor/record/recreation.py b/igor/record/recreation.py
deleted file mode 100644
index 3bc9cb4..0000000
--- a/igor/record/recreation.py
+++ /dev/null
@@ -1,7 +0,0 @@
-# Copyright
-
-from .base import Record
-
-
-class RecreationRecord (Record):
-    pass
diff --git a/test/test.py b/test/test.py
index 3fd208f..2051c9a 100644
--- a/test/test.py
+++ b/test/test.py
@@ -664,7 +664,7 @@ record 30:
  'userStrs': {},
  'userVars': {}}
 record 31:
-<HistoryRecord ...>
+'\x95 Polar Graphs Demo, v3.01\n\n'
 record 32:
 (array([ 0.30000001,  0.5448544 ,  0.77480197,  0.97584349,  1.13573945,
         1.24475539,  1.2962544 ,  1.28710103,  1.21785283,  1.09272552,
@@ -1321,9 +1321,9 @@ record 46:
 record 47:
 <FolderEndRecord ...>
 record 48:
-<RecreationRecord ...>
+'| Platform=Windows95, IGORVersion=3.130\n\n\n\nMoveWindow/P 5.25,40.25,504.75,335\n...hook=PolarWindowHook\nEndMacro\n'
 record 49:
-<GetHistoryRecord ...>
+''
 record 50:
 <ProcedureRecord ...>
 """
@@ -1334,6 +1334,7 @@ import sys
 
 from igor.binarywave import load as loadibw
 from igor.packed import load as loadpxp
+from igor.record.base import TextRecord
 from igor.record.variables import VariablesRecord
 from igor.record.wave import WaveRecord
 
@@ -1355,7 +1356,9 @@ def dumppxp(filename, strict=True):
     records = loadpxp(path, strict=strict)
     for i,record in enumerate(records):
         print('record {}:'.format(i))
-        if isinstance(record, VariablesRecord):
+        if isinstance(record, TextRecord):
+            pprint(record.text)
+        elif isinstance(record, VariablesRecord):
             pprint(record.variables)
         elif isinstance(record, WaveRecord):
             pprint(record.wave)
-- 
2.26.2