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Add verbose option for diagnostics

This commit is contained in:
Raymond Hettinger 2012-07-09 01:17:22 -07:00
parent cc4cffb8fa
commit 848245a078
1 changed files with 9 additions and 1 deletions
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10
Tools/scripts/highlight.py
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@ -10,7 +10,7 @@ import keyword, tokenize, cgi, functools
def is_builtin(s):
'Return True if s is the name of a builtin'
return s in vars(__builtins__)
return hasattr(__builtins__, s)
def combine_range(lines, start, end):
'Join content from a range of lines between start and end'
@ -161,6 +161,8 @@ if __name__ == '__main__':
help = 'build a complete html webpage')
parser.add_argument('-s', '--section', action = 'store_true',
help = 'show an HTML section rather than a complete webpage')
parser.add_argument('-v', '--verbose', action = 'store_true',
help = 'display categorized text to stderr')
args = parser.parse_args()
if args.section and (args.browser or args.complete):
@ -172,6 +174,12 @@ if __name__ == '__main__':
source = f.read()
classified_text = analyze_python(source)
if args.verbose:
classified_text = list(classified_text)
for line_upto_token, kind, line_thru_token in classified_text:
sys.stderr.write('%15s: %r\n' % ('leadin', line_upto_token))
sys.stderr.write('%15s: %r\n\n' % (kind, line_thru_token))
if args.complete or args.browser:
encoded = build_html_page(classified_text, title=sourcefile)
elif args.section: