/usr/lib/python2.7/idlelib/GrepDialog.py is in idle-python2.7 2.7.3-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | import os
import fnmatch
import sys
from Tkinter import *
from idlelib import SearchEngine
from idlelib.SearchDialogBase import SearchDialogBase
def grep(text, io=None, flist=None):
root = text._root()
engine = SearchEngine.get(root)
if not hasattr(engine, "_grepdialog"):
engine._grepdialog = GrepDialog(root, engine, flist)
dialog = engine._grepdialog
searchphrase = text.get("sel.first", "sel.last")
dialog.open(text, searchphrase, io)
class GrepDialog(SearchDialogBase):
title = "Find in Files Dialog"
icon = "Grep"
needwrapbutton = 0
def __init__(self, root, engine, flist):
SearchDialogBase.__init__(self, root, engine)
self.flist = flist
self.globvar = StringVar(root)
self.recvar = BooleanVar(root)
def open(self, text, searchphrase, io=None):
SearchDialogBase.open(self, text, searchphrase)
if io:
path = io.filename or ""
else:
path = ""
dir, base = os.path.split(path)
head, tail = os.path.splitext(base)
if not tail:
tail = ".py"
self.globvar.set(os.path.join(dir, "*" + tail))
def create_entries(self):
SearchDialogBase.create_entries(self)
self.globent = self.make_entry("In files:", self.globvar)
def create_other_buttons(self):
f = self.make_frame()
btn = Checkbutton(f, anchor="w",
variable=self.recvar,
text="Recurse down subdirectories")
btn.pack(side="top", fill="both")
btn.select()
def create_command_buttons(self):
SearchDialogBase.create_command_buttons(self)
self.make_button("Search Files", self.default_command, 1)
def default_command(self, event=None):
prog = self.engine.getprog()
if not prog:
return
path = self.globvar.get()
if not path:
self.top.bell()
return
from idlelib.OutputWindow import OutputWindow
save = sys.stdout
try:
sys.stdout = OutputWindow(self.flist)
self.grep_it(prog, path)
finally:
sys.stdout = save
def grep_it(self, prog, path):
dir, base = os.path.split(path)
list = self.findfiles(dir, base, self.recvar.get())
list.sort()
self.close()
pat = self.engine.getpat()
print "Searching %r in %s ..." % (pat, path)
hits = 0
for fn in list:
try:
f = open(fn)
except IOError, msg:
print msg
continue
lineno = 0
while 1:
block = f.readlines(100000)
if not block:
break
for line in block:
lineno = lineno + 1
if line[-1:] == '\n':
line = line[:-1]
if prog.search(line):
sys.stdout.write("%s: %s: %s\n" % (fn, lineno, line))
hits = hits + 1
if hits:
if hits == 1:
s = ""
else:
s = "s"
print "Found", hits, "hit%s." % s
print "(Hint: right-click to open locations.)"
else:
print "No hits."
def findfiles(self, dir, base, rec):
try:
names = os.listdir(dir or os.curdir)
except os.error, msg:
print msg
return []
list = []
subdirs = []
for name in names:
fn = os.path.join(dir, name)
if os.path.isdir(fn):
subdirs.append(fn)
else:
if fnmatch.fnmatch(name, base):
list.append(fn)
if rec:
for subdir in subdirs:
list.extend(self.findfiles(subdir, base, rec))
return list
def close(self, event=None):
if self.top:
self.top.grab_release()
self.top.withdraw()
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