mirror of
https://github.com/python/cpython.git
synced 2025-11-04 07:31:38 +00:00
89 lines
2.5 KiB
Python
89 lines
2.5 KiB
Python
#! /usr/bin/env python
|
|
|
|
"""Parse event definitions out of comments in source files."""
|
|
|
|
import sys
|
|
import glob
|
|
import fileinput
|
|
import pprint
|
|
|
|
def main():
|
|
hits = []
|
|
sublist = []
|
|
args = sys.argv[1:]
|
|
if not args:
|
|
args = filter(lambda s: 'A' <= s[0] <= 'Z', glob.glob("*.py"))
|
|
if not args:
|
|
print "No arguments, no [A-Z]*.py files."
|
|
return 1
|
|
for line in fileinput.input(args):
|
|
if line[:2] == '#$':
|
|
if not sublist:
|
|
sublist.append('file %s' % fileinput.filename())
|
|
sublist.append('line %d' % fileinput.lineno())
|
|
sublist.append(line[2:-1].strip())
|
|
else:
|
|
if sublist:
|
|
hits.append(sublist)
|
|
sublist = []
|
|
if sublist:
|
|
hits.append(sublist)
|
|
sublist = []
|
|
dd = {}
|
|
for sublist in hits:
|
|
d = {}
|
|
for line in sublist:
|
|
words = line.split(None, 1)
|
|
if len(words) != 2:
|
|
continue
|
|
tag = words[0]
|
|
l = d.get(tag, [])
|
|
l.append(words[1])
|
|
d[tag] = l
|
|
if d.has_key('event'):
|
|
keys = d['event']
|
|
if len(keys) != 1:
|
|
print "Multiple event keys in", d
|
|
print 'File "%s", line %d' % (d['file'], d['line'])
|
|
key = keys[0]
|
|
if dd.has_key(key):
|
|
print "Duplicate event in", d
|
|
print 'File "%s", line %d' % (d['file'], d['line'])
|
|
return
|
|
dd[key] = d
|
|
else:
|
|
print "No event key in", d
|
|
print 'File "%s", line %d' % (d['file'], d['line'])
|
|
winevents = getevents(dd, "win")
|
|
unixevents = getevents(dd, "unix")
|
|
save = sys.stdout
|
|
f = open("keydefs.py", "w")
|
|
try:
|
|
sys.stdout = f
|
|
print "windows_keydefs = \\"
|
|
pprint.pprint(winevents)
|
|
print
|
|
print "unix_keydefs = \\"
|
|
pprint.pprint(unixevents)
|
|
finally:
|
|
sys.stdout = save
|
|
f.close()
|
|
|
|
def getevents(dd, key):
|
|
res = {}
|
|
events = dd.keys()
|
|
events.sort()
|
|
for e in events:
|
|
d = dd[e]
|
|
if d.has_key(key) or d.has_key("all"):
|
|
list = []
|
|
for x in d.get(key, []) + d.get("all", []):
|
|
list.append(x)
|
|
if key == "unix" and x[:5] == "<Alt-":
|
|
x = "<Meta-" + x[5:]
|
|
list.append(x)
|
|
res[e] = list
|
|
return res
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main())
|