1HEADmaster

1 files changed, 58 insertions, 0 deletions

diff --git a/devtools/search_and_replace_template.py b/devtools/search_and_replace_template.py
new file mode 100644
index 0000000..e714493
--- /dev/null
+++ b/devtools/search_and_replace_template.py
@@ -0,0 +1,58 @@
+
+# This file can be used as a template for search-and-replace operations across a bunch of files.
+# It's fairly slow, but it's still a lot faster than doing it by hand.
+# You can use foreach.exe or batch commands to run the script on a bunch of files at once.
+# It's a good idea to test your regular expressions beforehand though. To do this, just set g_bTest to 1.
+
+import sys
+import re
+
+
+g_bTest = 0
+
+
+# Read the file in.
+f = open( sys.argv[1], "rt" )
+lines = f.readlines()
+f.close()
+
+
+# First entry is the regular expression to look for.
+# Second entry is the text to replace it with.
+myREList = [
+	[re.compile( r"m_vecRenderOrigin" ),						r"GetAbsOrigin()"],
+	[re.compile( r"m_vecRenderAngles" ),						r"GetAbsAngles()"],
+	[re.compile( r"GetAbsOrigin\(\)\s*\=\s*(?P<setTo>.+);" ),	r"SetAbsOrigin( \g<setTo> );" ],
+	[re.compile( r"GetAbsAngles\(\)\s*\=\s*(?P<setTo>.+);" ),	r"SetAbsAngles( \g<setTo> );" ],
+	[re.compile( r"SetAbsOrigin\( GetAbsOrigin\(\) \);" ),		r"" ],
+	[re.compile( r"SetAbsAngles\( GetAbsAngles\(\) \);" ),		r"" ],
+	[re.compile( r"GetAbsOrigin\(\)\.Init\(\)" ),				r"SetAbsOrigin( Vector( 0, 0, 0 ) )"],
+	[re.compile( r"GetAbsAngles\(\)\.Init\(\)" ),				r"SetAbsAngles( Vector( 0, 0, 0 ) )"],
+]
+
+
+# Now replace occurrences of it.
+i = 1
+if g_bTest:
+	# If g_bTest is set, just print out the matches.
+	for x in lines:
+		startX = x
+		for curRE in myREList:
+			x = curRE[0].sub( curRE[1], x )
+
+		if x != startX:
+			print "%d: %s" % ( i, x )
+			i += 1
+else:
+	f = open( sys.argv[1], "wt" )
+
+	for x in lines:
+		for curRE in myREList:
+			x = curRE[0].sub( curRE[1], x )
+		
+		f.write( x )
+
+	f.close()
+
+
+print sys.argv[1]