At Friday 26/1/2007 06:54, Frank Potter wrote:
[CODE]
import re
f=open("show_btchina.user.js","r").read()
f=unicode(f,"utf8")
r=re.compile(ur"//[^\r\n]+$", re.UNICODE|re.VERBOSE)
f_new=r.sub(ur"",f)
open("modified.js","w").write(f_new.encode("utf8"))
[/CODE]
And, the problem is, it seems that only the last comment is removed.
How can I remove all of the comments, please?
Note that it's not as easy as simply deleting from // to end of line,
because those characters might be inside a string literal. But if you
can afford the risk, this is a simple way without re:
f = open("show_btchina.user.js","r")
modf = open("modified.js","w")
for line in f:
uline=unicode(line,"utf8")
idx = uline.find("//")
if idx==0:
continue
elif idx>0:
uline = uline[:idx]+'\n'
modf.write(uline.encode("utf8"))
modf.close()
f.close()
--
Gabriel Genellina
Softlab SRL
__________________________________________________
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