# HFacer.py - regenerate the Scintilla.h and SciLexer.h files from the Scintilla.iface interface
# definition file.
# The header files are copied to a temporary file apart from the section between a //++Autogenerated
# comment and a //--Autogenerated comment which is generated by the printHFile and printLexHFile
# functions. After the temporary file is created, it is copied back to the original file name.
import string
import sys
import os
import Face
def Contains(s,sub):
return string.find(s, sub) != -1
def printLexHFile(f,out):
for name in f.order:
v = f.features[name]
if v["FeatureType"] in ["val"]:
if Contains(name, "SCE_") or Contains(name, "SCLEX_"):
out.write("#define " + name + " " + v["Value"] + "\n")
def printHFile(f,out):
for name in f.order:
v = f.features[name]
if v["Category"] != "Deprecated":
if v["FeatureType"] in ["fun", "get", "set"]:
featureDefineName = "SCI_" + string.upper(name)
out.write("#define " + featureDefineName + " " + v["Value"] + "\n")
elif v["FeatureType"] in ["evt"]:
featureDefineName = "SCN_" + string.upper(name)
out.write("#define " + featureDefineName + " " + v["Value"] + "\n")
elif v["FeatureType"] in ["val"]:
if not (Contains(name, "SCE_") or Contains(name, "SCLEX_")):
out.write("#define " + name + " " + v["Value"] + "\n")
def CopyWithInsertion(input, output, genfn, definition):
copying = 1
for line in input.readlines():
if copying:
output.write(line)
if Contains(line, "//++Autogenerated"):
copying = 0
genfn(definition, output)
if Contains(line, "//--Autogenerated"):
copying = 1
output.write(line)
def contents(filename):
f = file(filename)
t = f.read()
f.close()
return t
def Regenerate(filename, genfn, definition):
inText = contents(filename)
tempname = "HFacer.tmp"
out = open(tempname,"w")
hfile = open(filename)
CopyWithInsertion(hfile, out, genfn, definition)
out.close()
hfile.close()
outText = contents(tempname)
if inText == outText:
os.unlink(tempname)
else:
os.unlink(filename)
os.rename(tempname, filename)
f = Face.Face()
f.ReadFromFile("Scintilla.iface")
Regenerate("Scintilla.h", printHFile, f)
Regenerate("SciLexer.h", printLexHFile, f)
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