#!/usr/bin/python
-## Copyright 2005 Drew Perttula
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+# Copyright 2005 Drew Perttula
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""sometimes we grep for something in a bunch of files, and then we
want to make edits to the lines that were returned from the grep. It's
"""
-import tempfile, sys, os, re
+import os
+import re
+import sys
+import tempfile
+
from sets import Set
+
def grep_parse(filename):
"""parse grep output lines in given file into a dict of
(filename, lineno) : text"""
for line in open(filename):
if line == "--\n":
continue
- m = re.match(r"(?P<filename>.*?)(?P<sep>[-:])(?P<lineno>\d+)(?P=sep)(?P<line>.*\n)$", line)
+ m = re.match(
+ r"(?P<filename>.*?)(?P<sep>[-:])(?P<lineno>\d+)(?P=sep)(?P<line>.*\n)$",
+ line,
+ )
if m is None:
- print "couldn't parse grep result line %r" % line
+ print("couldn't parse grep result line %r" % line)
continue
- filename, lineno, text = (m.group('filename'), int(m.group('lineno')),
- m.group('line'))
- if (filename,lineno) in parse:
- raise ValueError("multiple results found for %s:%s" %
- (filename, lineno))
+ filename, lineno, text = (
+ m.group("filename"),
+ int(m.group("lineno")),
+ m.group("line"),
+ )
+ if (filename, lineno) in parse:
+ raise ValueError("multiple results found for %s:%s" % (filename, lineno))
parse[(filename, lineno)] = text
return parse
+
options = {}
passthru_args = []
for arg in sys.argv[1:]:
if arg == "--sort-text":
- options['sort-text'] = True
+ options["sort-text"] = True
continue
passthru_args.append(arg)
tf = tempfile.NamedTemporaryFile(prefix="grepedit_")
tf.close()
-cmd = ("grep --with-filename --line-number --binary-files=without-match %s > %s" %
- (" ".join(['"%s"' % s.replace("\\","\\\\").replace('"','\\"')
- for s in passthru_args]),tf.name))
+cmd = "grep --with-filename --line-number --binary-files=without-match %s > %s" % (
+ " ".join(
+ ['"%s"' % s.replace("\\", "\\\\").replace('"', '\\"') for s in passthru_args]
+ ),
+ tf.name,
+)
os.system(cmd)
originals = grep_parse(tf.name)
-if options.get('sort-text', False):
- orig = [(v,k) for k,v in originals.items()]
+if options.get("sort-text", False):
+ orig = [(v, k) for k, v in list(originals.items())]
orig.sort()
f = open(tf.name, "w")
- for text, (filename,lineno) in orig:
+ for text, (filename, lineno) in orig:
f.write("%s:%s:%s" % (filename, lineno, text))
f.close()
corrections = grep_parse(tf.name)
-files = Set([filename for filename,lineno in corrections.keys()])
+files = Set([filename for filename, lineno in list(corrections.keys())])
for orig_filename in files:
(copy_fd, copy_filename) = tempfile.mkstemp(
dir=os.path.dirname(orig_filename),
- prefix="_%s_tmp_grepedit" % os.path.basename(orig_filename))
+ prefix="_%s_tmp_grepedit" % os.path.basename(orig_filename),
+ )
any_changes = False
- for lineno,line in enumerate(open(orig_filename)):
- lineno = lineno + 1 # grep is 1-based
- key = orig_filename,lineno
+ for lineno, line in enumerate(open(orig_filename)):
+ lineno = lineno + 1 # grep is 1-based
+ key = orig_filename, lineno
if key in corrections:
if line != originals[key]:
- print "%s:%s has changed since the grep command ran- not modifying this line" % key
- print repr(line)
- print repr(originals[key])
+ print(
+ "%s:%s has changed since the grep command ran- "
+ "not modifying this line" % key
+ )
+ print(repr(line))
+ print(repr(originals[key]))
elif corrections[key] == line:
pass
else:
- print "%s:%s substituting new line" % key
+ print("%s:%s substituting new line" % key)
line = corrections[key]
any_changes = True
os.write(copy_fd, line)
if any_changes:
os.rename(copy_filename, orig_filename)
else:
- print "no changes made in file %s" % orig_filename
+ print("no changes made in file %s" % orig_filename)
os.unlink(copy_filename)
-
-
projects / grml-scripts.git / blobdiff