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Tim's version 4, with my mods

This commit is contained in:
Guido van Rossum 1998-04-10 19:14:59 +00:00
parent c9ea7572e9
commit ce73acf5e6
3 changed files with 18 additions and 42 deletions
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20
Lib/tabnanny.py
View File

@ -2,9 +2,9 @@
"""The Tab Nanny despises ambiguous indentation. She knows no mercy.""" """The Tab Nanny despises ambiguous indentation. She knows no mercy."""
# Released to the public domain, by Tim Peters, 4 April 1998. # Released to the public domain, by Tim Peters, 6 April 1998.
__version__ = "3" __version__ = "4"
import os import os
import sys import sys
@ -24,7 +24,7 @@ def main():
if o == '-v': if o == '-v':
verbose = verbose + 1 verbose = verbose + 1
if not args: if not args:
print "Usage:", sys.argv[0], "file_or_directory ..." print "Usage:", sys.argv[0], "[-v] file_or_directory ..."
return return
for arg in args: for arg in args:
check(arg) check(arg)
@ -245,18 +245,10 @@ def tokeneater(type, token, start, end, line,
INDENT=tokenize.INDENT, INDENT=tokenize.INDENT,
DEDENT=tokenize.DEDENT, DEDENT=tokenize.DEDENT,
NEWLINE=tokenize.NEWLINE, NEWLINE=tokenize.NEWLINE,
COMMENT=tokenize.COMMENT, JUNK=(tokenize.COMMENT, tokenize.NL) ):
NL=tokenize.NL):
global indents, check_equal global indents, check_equal
# test in decreasing order of frequency, although the check_equal if type == NEWLINE:
# test *must* be last; INDENT and DEDENT appear equally often
if type in (COMMENT, NL):
# the indentation of these guys is meaningless
pass
elif type == NEWLINE:
# a program statement, or ENDMARKER, will eventually follow, # a program statement, or ENDMARKER, will eventually follow,
# after some (possibly empty) run of tokens of the form # after some (possibly empty) run of tokens of the form
# (NL | COMMENT)* (INDENT | DEDENT+)? # (NL | COMMENT)* (INDENT | DEDENT+)?
@ -281,7 +273,7 @@ def tokeneater(type, token, start, end, line,
assert check_equal # else no earlier NEWLINE, or an earlier INDENT assert check_equal # else no earlier NEWLINE, or an earlier INDENT
del indents[-1] del indents[-1]
elif check_equal: elif check_equal and type not in JUNK:
# this is the first "real token" following a NEWLINE, so it # this is the first "real token" following a NEWLINE, so it
# must be the first token of the next program statement, or an # must be the first token of the next program statement, or an
# ENDMARKER; the "line" argument exposes the leading whitespace # ENDMARKER; the "line" argument exposes the leading whitespace

20
Tools/idle/tabnanny.py
View File

@ -2,9 +2,9 @@
"""The Tab Nanny despises ambiguous indentation. She knows no mercy.""" """The Tab Nanny despises ambiguous indentation. She knows no mercy."""
# Released to the public domain, by Tim Peters, 4 April 1998. # Released to the public domain, by Tim Peters, 6 April 1998.
__version__ = "3" __version__ = "4"
import os import os
import sys import sys
@ -24,7 +24,7 @@ def main():
if o == '-v': if o == '-v':
verbose = verbose + 1 verbose = verbose + 1
if not args: if not args:
print "Usage:", sys.argv[0], "file_or_directory ..." print "Usage:", sys.argv[0], "[-v] file_or_directory ..."
return return
for arg in args: for arg in args:
check(arg) check(arg)
@ -245,18 +245,10 @@ def tokeneater(type, token, start, end, line,
INDENT=tokenize.INDENT, INDENT=tokenize.INDENT,
DEDENT=tokenize.DEDENT, DEDENT=tokenize.DEDENT,
NEWLINE=tokenize.NEWLINE, NEWLINE=tokenize.NEWLINE,
COMMENT=tokenize.COMMENT, JUNK=(tokenize.COMMENT, tokenize.NL) ):
NL=tokenize.NL):
global indents, check_equal global indents, check_equal
# test in decreasing order of frequency, although the check_equal if type == NEWLINE:
# test *must* be last; INDENT and DEDENT appear equally often
if type in (COMMENT, NL):
# the indentation of these guys is meaningless
pass
elif type == NEWLINE:
# a program statement, or ENDMARKER, will eventually follow, # a program statement, or ENDMARKER, will eventually follow,
# after some (possibly empty) run of tokens of the form # after some (possibly empty) run of tokens of the form
# (NL | COMMENT)* (INDENT | DEDENT+)? # (NL | COMMENT)* (INDENT | DEDENT+)?
@ -281,7 +273,7 @@ def tokeneater(type, token, start, end, line,
assert check_equal # else no earlier NEWLINE, or an earlier INDENT assert check_equal # else no earlier NEWLINE, or an earlier INDENT
del indents[-1] del indents[-1]
elif check_equal: elif check_equal and type not in JUNK:
# this is the first "real token" following a NEWLINE, so it # this is the first "real token" following a NEWLINE, so it
# must be the first token of the next program statement, or an # must be the first token of the next program statement, or an
# ENDMARKER; the "line" argument exposes the leading whitespace # ENDMARKER; the "line" argument exposes the leading whitespace

20
Tools/scripts/tabnanny.py
View File

@ -2,9 +2,9 @@
"""The Tab Nanny despises ambiguous indentation. She knows no mercy.""" """The Tab Nanny despises ambiguous indentation. She knows no mercy."""
# Released to the public domain, by Tim Peters, 4 April 1998. # Released to the public domain, by Tim Peters, 6 April 1998.
__version__ = "3" __version__ = "4"
import os import os
import sys import sys
@ -24,7 +24,7 @@ def main():
if o == '-v': if o == '-v':
verbose = verbose + 1 verbose = verbose + 1
if not args: if not args:
print "Usage:", sys.argv[0], "file_or_directory ..." print "Usage:", sys.argv[0], "[-v] file_or_directory ..."
return return
for arg in args: for arg in args:
check(arg) check(arg)
@ -245,18 +245,10 @@ def tokeneater(type, token, start, end, line,
INDENT=tokenize.INDENT, INDENT=tokenize.INDENT,
DEDENT=tokenize.DEDENT, DEDENT=tokenize.DEDENT,
NEWLINE=tokenize.NEWLINE, NEWLINE=tokenize.NEWLINE,
COMMENT=tokenize.COMMENT, JUNK=(tokenize.COMMENT, tokenize.NL) ):
NL=tokenize.NL):
global indents, check_equal global indents, check_equal
# test in decreasing order of frequency, although the check_equal if type == NEWLINE:
# test *must* be last; INDENT and DEDENT appear equally often
if type in (COMMENT, NL):
# the indentation of these guys is meaningless
pass
elif type == NEWLINE:
# a program statement, or ENDMARKER, will eventually follow, # a program statement, or ENDMARKER, will eventually follow,
# after some (possibly empty) run of tokens of the form # after some (possibly empty) run of tokens of the form
# (NL | COMMENT)* (INDENT | DEDENT+)? # (NL | COMMENT)* (INDENT | DEDENT+)?
@ -281,7 +273,7 @@ def tokeneater(type, token, start, end, line,
assert check_equal # else no earlier NEWLINE, or an earlier INDENT assert check_equal # else no earlier NEWLINE, or an earlier INDENT
del indents[-1] del indents[-1]
elif check_equal: elif check_equal and type not in JUNK:
# this is the first "real token" following a NEWLINE, so it # this is the first "real token" following a NEWLINE, so it
# must be the first token of the next program statement, or an # must be the first token of the next program statement, or an
# ENDMARKER; the "line" argument exposes the leading whitespace # ENDMARKER; the "line" argument exposes the leading whitespace