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Use regex and don't use path

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This commit is contained in:
Guido van Rossum 1992-08-31 10:53:53 +00:00
parent a93265a666
commit f2e1cfb8f3
1 changed files with 8 additions and 7 deletions
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15
Tools/scripts/ptags.py
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@ -11,8 +11,8 @@
# No warnings about duplicate tags.
import sys
import regexp
import path
import regex
import os
tags = [] # Modified global variable!
@ -24,7 +24,9 @@ def main():
tags.sort()
for s in tags: fp.write(s)
matcher = regexp.compile('^[ \t]*(def|class)[ \t]+([a-zA-Z0-9_]+)[ \t]*\(')
expr = '^[ \t]*\(def\|class\)[ \t]+\([a-zA-Z0-9_]+\)[ \t]*[:(]'
matcher = regex.compile(expr)
def treat_file(file):
try:
@ -32,16 +34,15 @@ def treat_file(file):
except:
print 'Cannot open', file
return
base = path.basename(file)
base = os.path.basename(file)
if base[-3:] == '.py': base = base[:-3]
s = base + '\t' + file + '\t' + '1\n'
tags.append(s)
while 1:
line = fp.readline()
if not line: break
res = matcher.exec(line)
if res:
(a, b), (a1, b1), (a2, b2) = res
if matcher.search(line) >= 0:
(a, b), (a1, b1), (a2, b2) = matcher.regs[:3]
name = line[a2:b2]
s = name + '\t' + file + '\t/^' + line[a:b] + '/\n'
tags.append(s)