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8bitworkshop/doc/parsedoc.py
2020-07-10 23:00:19 -05:00

50 lines
1.3 KiB
Python

#!/usr/bin/python
#
# C header file -> Markdown-ish converter
import sys,re
re_define = re.compile("^#define\s+(\w+)([(][^)]+[)])?")
re_func = re.compile("^(\w+\s+[A-Za-z_ ]+[(][^)]+[)]);")
re_comment1 = re.compile("//(.+)\\\\?")
comment = ''
def dump(s):
global comment
print('`'+ s.strip() +'`')
print(': ' + comment.strip())
comment = ''
files = sys.argv[1:]
for fn in files:
with open(fn,'r') as f:
print("## " + fn)
l = f.readline()
while l:
l = l.strip()
m1 = re_define.match(l)
m2 = re_func.match(l)
m3 = re_comment1.match(l)
if m3:
comment += m3.group(1)
if m1:
s = m1.group(1)
if m1.group(2):
s += m1.group(2)
dump(s)
elif m2:
s = m2.group(1)
s = s.replace('void ','').replace('(void)','()')
s = s.replace('__fastcall__',' ')
s = s.replace(' ',' ')
s = s.replace(' ',' ')
dump(s)
elif not m3:
if l != '':
print('<!--' + l + '-->')
else:
print('')
l = f.readline()