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author | Thomas Wouters <thomas@python.org> | 2006-04-21 10:40:58 +0000 |
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committer | Thomas Wouters <thomas@python.org> | 2006-04-21 10:40:58 +0000 |
commit | 49fd7fa4431da299196d74087df4a04f99f9c46f (patch) | |
tree | 35ace5fe78d3d52c7a9ab356ab9f6dbf8d4b71f4 /Lib/lib-old/grep.py | |
parent | 9ada3d6e29d5165dadacbe6be07bcd35cfbef59d (diff) | |
download | cpython-git-49fd7fa4431da299196d74087df4a04f99f9c46f.tar.gz |
Merge p3yk branch with the trunk up to revision 45595. This breaks a fair
number of tests, all because of the codecs/_multibytecodecs issue described
here (it's not a Py3K issue, just something Py3K discovers):
http://mail.python.org/pipermail/python-dev/2006-April/064051.html
Hye-Shik Chang promised to look for a fix, so no need to fix it here. The
tests that are expected to break are:
test_codecencodings_cn
test_codecencodings_hk
test_codecencodings_jp
test_codecencodings_kr
test_codecencodings_tw
test_codecs
test_multibytecodec
This merge fixes an actual test failure (test_weakref) in this branch,
though, so I believe merging is the right thing to do anyway.
Diffstat (limited to 'Lib/lib-old/grep.py')
-rw-r--r-- | Lib/lib-old/grep.py | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/Lib/lib-old/grep.py b/Lib/lib-old/grep.py deleted file mode 100644 index 292674676b..0000000000 --- a/Lib/lib-old/grep.py +++ /dev/null @@ -1,79 +0,0 @@ -# 'grep' - -import regex -from regex_syntax import * - -opt_show_where = 0 -opt_show_filename = 0 -opt_show_lineno = 1 - -def grep(pat, *files): - return ggrep(RE_SYNTAX_GREP, pat, files) - -def egrep(pat, *files): - return ggrep(RE_SYNTAX_EGREP, pat, files) - -def emgrep(pat, *files): - return ggrep(RE_SYNTAX_EMACS, pat, files) - -def ggrep(syntax, pat, files): - if len(files) == 1 and type(files[0]) == type([]): - files = files[0] - global opt_show_filename - opt_show_filename = (len(files) != 1) - syntax = regex.set_syntax(syntax) - try: - prog = regex.compile(pat) - finally: - syntax = regex.set_syntax(syntax) - for filename in files: - fp = open(filename, 'r') - lineno = 0 - while 1: - line = fp.readline() - if not line: break - lineno = lineno + 1 - if prog.search(line) >= 0: - showline(filename, lineno, line, prog) - fp.close() - -def pgrep(pat, *files): - if len(files) == 1 and type(files[0]) == type([]): - files = files[0] - global opt_show_filename - opt_show_filename = (len(files) != 1) - import re - prog = re.compile(pat) - for filename in files: - fp = open(filename, 'r') - lineno = 0 - while 1: - line = fp.readline() - if not line: break - lineno = lineno + 1 - if prog.search(line): - showline(filename, lineno, line, prog) - fp.close() - -def showline(filename, lineno, line, prog): - if line[-1:] == '\n': line = line[:-1] - if opt_show_lineno: - prefix = `lineno`.rjust(3) + ': ' - else: - prefix = '' - if opt_show_filename: - prefix = filename + ': ' + prefix - print prefix + line - if opt_show_where: - start, end = prog.regs()[0] - line = line[:start] - if '\t' not in line: - prefix = ' ' * (len(prefix) + start) - else: - prefix = ' ' * len(prefix) - for c in line: - if c != '\t': c = ' ' - prefix = prefix + c - if start == end: prefix = prefix + '\\' - else: prefix = prefix + '^'*(end-start) - print prefix |