Adding osx sane defaults, adding more packages to brew script, updating readme, PATH
Dustin Swan
11 years ago
parent
2554329e84
commit
56f2dd3765
@ -1,843 +0,0 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf8 -*-
|
||||
|
||||
# ____ ____ __ ____ __ _ ____ __ _ _ ____ __ __ _ ____
|
||||
# ( __)( _ \( )( __)( ( \( \( ) ( \/ )___( __)( )( ( \( \
|
||||
# ) _) ) / )( ) _) / / ) D (/ (_/\ ) /(___)) _) )( / / ) D (
|
||||
# (__) (__\_)(__)(____)\_)__)(____/\____/(__/ (__) (__)\_)__)(____/
|
||||
#
|
||||
# The friendlier file finder.
|
||||
|
||||
import time
|
||||
import os
|
||||
import optparse
|
||||
import string
|
||||
import sys
|
||||
import re
|
||||
from optparse import OptionParser, OptionGroup
|
||||
|
||||
|
||||
# Constants -------------------------------------------------------------------
|
||||
CASE_SENSITIVE = 1
|
||||
CASE_INSENSITIVE = 2
|
||||
CASE_SMART = 3
|
||||
|
||||
BYTE = 1
|
||||
KILOBYTE = 1024 * BYTE
|
||||
MEGABYTE = 1024 * KILOBYTE
|
||||
GIGABYTE = 1024 * MEGABYTE
|
||||
TERABYTE = 1024 * GIGABYTE
|
||||
PETABYTE = 1024 * TERABYTE
|
||||
|
||||
VCS_DIRS = ['.hg', '.git', '.svn']
|
||||
|
||||
TYPE_FILE_REAL = 1
|
||||
TYPE_FILE_SYMLINK = 2
|
||||
TYPE_DIR_REAL = 3
|
||||
TYPE_DIR_SYMLINK = 4
|
||||
|
||||
TYPES_FILE_REAL = set([TYPE_FILE_REAL])
|
||||
TYPES_FILE_SYMLINK = set([TYPE_FILE_SYMLINK])
|
||||
TYPES_DIR_REAL = set([TYPE_DIR_REAL])
|
||||
TYPES_DIR_SYMLINK = set([TYPE_DIR_SYMLINK])
|
||||
|
||||
TYPES_FILE = TYPES_FILE_REAL | TYPES_FILE_SYMLINK
|
||||
TYPES_DIR = TYPES_DIR_REAL | TYPES_DIR_SYMLINK
|
||||
|
||||
TYPES_REAL = TYPES_FILE_REAL | TYPES_DIR_REAL
|
||||
TYPES_SYMLINK = TYPES_FILE_SYMLINK | TYPES_DIR_SYMLINK
|
||||
|
||||
TYPES_ALL = TYPES_FILE | TYPES_DIR
|
||||
|
||||
SECOND = 1
|
||||
MINUTE = 60 * SECOND
|
||||
HOUR = 60 * MINUTE
|
||||
DAY = 24 * HOUR
|
||||
WEEK = 7 * DAY
|
||||
MONTH = 30 * DAY
|
||||
YEAR = int(365.2425 * DAY)
|
||||
|
||||
IGNORE_SYNTAX_REGEX = 1
|
||||
IGNORE_SYNTAX_GLOB = 2
|
||||
IGNORE_SYNTAX_LITERAL = 3
|
||||
|
||||
IGNORE_MODE_RESTRICTED = 1
|
||||
IGNORE_MODE_SEMI = 2
|
||||
IGNORE_MODE_UNRESTRICTED = 3
|
||||
IGNORE_MODE_ALL = 4
|
||||
|
||||
|
||||
# Regexes ---------------------------------------------------------------------
|
||||
SIZE_RE = re.compile(r'^(\d+(?:\.\d+)?)([bkmgtp])?[a-z]*$', re.IGNORECASE)
|
||||
|
||||
AGO_RE = re.compile(r'''
|
||||
(\d+(?:\.\d+)?) # The number (float/int)
|
||||
\s* # Optional whitespace
|
||||
( # Units
|
||||
y(?:ears?)? # y/year/years
|
||||
| mos?(?:nths?)? # mo/mos/month/months
|
||||
| w(?:eeks?)? # w/week/weeks
|
||||
| d(?:ays?)? # d/day/days
|
||||
| h(?:ours?)? # h/hour/hours
|
||||
| m(?:ins?(?:utes?)?)? # m/min/mins/minute/minutes
|
||||
| s(?:ecs?(?:onds?)?)? # s/sec/secs/second/seconds
|
||||
)
|
||||
''', re.VERBOSE | re.IGNORECASE)
|
||||
|
||||
IGNORE_SYNTAX_RE = re.compile(r'^\s*syntax:\s*(glob|regexp|regex|re|literal)\s*$',
|
||||
re.IGNORECASE)
|
||||
IGNORE_COMMENT_RE = re.compile(r'^\s*#')
|
||||
IGNORE_BLANK_RE = re.compile(r'^\s*$')
|
||||
|
||||
GITIGNORE_COMMENT_RE = re.compile(r'^\s*#')
|
||||
GITIGNORE_BLANK_RE = re.compile(r'^\s*$')
|
||||
GITIGNORE_NEGATE_RE = re.compile(r'^\s*!')
|
||||
|
||||
HGIGNORE_SYNTAX_RE = re.compile(r'^\s*syntax:\s*(glob|regexp|re)\s*$',
|
||||
re.IGNORECASE)
|
||||
HGIGNORE_COMMENT_RE = re.compile(r'^\s*#')
|
||||
HGIGNORE_BLANK_RE = re.compile(r'^\s*$')
|
||||
|
||||
|
||||
# Global Options --------------------------------------------------------------
|
||||
# (it's a prototype, shut up)
|
||||
options = None
|
||||
|
||||
|
||||
# Output ----------------------------------------------------------------------
|
||||
def out(s, line_ending='\n'):
|
||||
sys.stdout.write(s + line_ending)
|
||||
|
||||
def err(s):
|
||||
sys.stderr.write(s + '\n')
|
||||
|
||||
def die(s, exitcode=1):
|
||||
err('error: ' + s)
|
||||
sys.exit(exitcode)
|
||||
|
||||
def warn(s):
|
||||
sys.stderr.write('warning: ' + s + '\n')
|
||||
|
||||
|
||||
# Ingore Files ----------------------------------------------------------------
|
||||
def compile_re(line):
|
||||
try:
|
||||
r = re.compile(line)
|
||||
return lambda s: r.search(s)
|
||||
except:
|
||||
warn('could not compile regular expression "%s"' % line)
|
||||
return lambda s: False
|
||||
|
||||
def glob_to_re(glob):
|
||||
pat = ''
|
||||
|
||||
chs = list(glob)
|
||||
while chs:
|
||||
ch = chs.pop(0)
|
||||
if ch == '\\':
|
||||
pat += re.escape(chs.pop(0))
|
||||
elif ch == '?':
|
||||
pat += '.'
|
||||
elif ch == '*':
|
||||
if chs and chs[0] == '*':
|
||||
chs.pop(0)
|
||||
pat += '.*'
|
||||
else:
|
||||
pat += '[^/]*'
|
||||
elif ch == '[':
|
||||
pat += '['
|
||||
ch = chs.pop(0)
|
||||
while chs and ch != ']':
|
||||
pat += ch
|
||||
ch = chs.pop(0)
|
||||
pat += ']'
|
||||
else:
|
||||
pat += re.escape(ch)
|
||||
|
||||
return pat
|
||||
|
||||
def compile_literal(line):
|
||||
l = line
|
||||
return lambda s: l in s
|
||||
|
||||
def compile_git(line):
|
||||
original_line = line
|
||||
pat = ''
|
||||
|
||||
# From man gitignore 5:
|
||||
# If the pattern ends with a slash, it is removed for the purpose of the
|
||||
# following description, but it would only find a match with
|
||||
# a directory. In other words, foo/ will match a directory foo and paths
|
||||
# underneath it, but will not match a regular file or a symbolic link
|
||||
# foo (this is consistent with the way how pathspec works in general in
|
||||
# git).
|
||||
#
|
||||
# A leading slash matches the beginning of the pathname. For example,
|
||||
# "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
|
||||
#
|
||||
# If the pattern does not contain a slash /, git treats it as a shell
|
||||
# glob pattern and checks for a match against the pathname relative to
|
||||
# the location of the .gitignore file (relative to the toplevel of the
|
||||
# work tree if not from a .gitignore file).
|
||||
#
|
||||
# Otherwise, git treats the pattern as a shell glob suitable for
|
||||
# consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the
|
||||
# pattern will not match a / in the pathname. For example,
|
||||
# "Documentation/*.html" matches "Documentation/git.html" but not
|
||||
# "Documentation/ppc/ppc.html" or "tools/perf/Documentation/perf.html".
|
||||
#
|
||||
# If you can't tell what the hell this means you're not alone, because git's
|
||||
# documentation is fucking inscrutable. Here's what I've come up with from
|
||||
# trial and error:
|
||||
#
|
||||
# 0. Patterns ending in a slash will only match directories, and then you
|
||||
# can ignore that slash for the rest of these rules.
|
||||
# 1. Patterns are shell globs, except * doesn't match / and there's no **.
|
||||
# 2. Patterns without a slash search the basename of the path, for example:
|
||||
# the 'file.txt' in '/foo/bar/file.txt'.
|
||||
# 3. Patterns with a slash search against the entire path.
|
||||
# 4. All matching must match the entire string it's searching. For example:
|
||||
#
|
||||
# 'am' will not ignore '/foo/bar/spam'
|
||||
# it matches against the basename 'spam' but does not match all of it
|
||||
#
|
||||
# 'bar/spam' will not ignore '/foo/bar/spam'
|
||||
# it matches against the full path (because it has a slash) but does not
|
||||
# match all of it.
|
||||
# 5. A leading slash doesn't affect the matching, but does turn a
|
||||
# "pattern with no slash" into a "pattern with a slash". So:
|
||||
#
|
||||
# 'bar' will ignore '/foo/bar/spam' (actually it'll ignore bar entirely)
|
||||
# it matches against the basename 'bar' (because there's no slash) when
|
||||
# at that level
|
||||
#
|
||||
# '/bar' will not ignore '/foo/bar/spam'
|
||||
# it matches against the entire path '/foo/bar' (because there is
|
||||
# a slash) when at that level
|
||||
|
||||
if line.endswith('/'):
|
||||
# TODO: Deal with this.
|
||||
# directories_only = True
|
||||
line = line[:-1]
|
||||
|
||||
has_slash = '/' in line
|
||||
|
||||
line = line.lstrip('/')
|
||||
|
||||
if has_slash:
|
||||
# Patterns with a slash have to match against the entire pathname. So
|
||||
# they need to be rooted at the beginning.
|
||||
pat += '^./'
|
||||
else:
|
||||
# Patterns without a slash match against just the basename, which we'll
|
||||
# simulate by including the (final) divider in the pattern.
|
||||
pat += '/'
|
||||
|
||||
# The rest of the pattern is git's variation on shell globs.
|
||||
# Mostly normal shell globs, but there's no **.
|
||||
chs = list(line)
|
||||
while chs:
|
||||
ch = chs.pop(0)
|
||||
if ch == '?':
|
||||
pat += '.'
|
||||
elif ch == '*':
|
||||
pat += '[^/]*'
|
||||
elif ch == '[':
|
||||
pat += '['
|
||||
ch = chs.pop(0)
|
||||
while chs and ch != ']':
|
||||
pat += ch
|
||||
ch = chs.pop(0)
|
||||
pat += ']'
|
||||
else:
|
||||
pat += re.escape(ch)
|
||||
|
||||
# Patterns always have the be anchored at the end.
|
||||
pat += '$'
|
||||
|
||||
try:
|
||||
return compile_re(pat)
|
||||
except:
|
||||
warn("could not parse gitignore pattern '%s'" % original_line)
|
||||
return lambda s: True
|
||||
|
||||
def compile_hg_glob(line):
|
||||
pat = glob_to_re(line)
|
||||
|
||||
# Mercurial ignore globs are quasi-rooted at directory boundaries or the
|
||||
# beginning of the pattern.
|
||||
pat = '(^|/)' + pat
|
||||
|
||||
# Mercurial globs also have to match to the end of the pattern.
|
||||
pat = pat + '$'
|
||||
|
||||
try:
|
||||
regex = re.compile(pat)
|
||||
return lambda s: regex.search(s[2:] if s.startswith('./') else s)
|
||||
except:
|
||||
warn("could not parse hgignore pattern '%s'" % line)
|
||||
return lambda s: True
|
||||
|
||||
def compile_ff_glob(line):
|
||||
pat = glob_to_re(line)
|
||||
|
||||
try:
|
||||
return compile_re(pat)
|
||||
except:
|
||||
warn("could not parse ffignore pattern '%s'" % line)
|
||||
return lambda s: True
|
||||
|
||||
|
||||
def parse_gitignore_file(path):
|
||||
if not os.path.isfile(path):
|
||||
return []
|
||||
|
||||
ignorers = []
|
||||
with open(path) as f:
|
||||
for line in f.readlines():
|
||||
line = line.rstrip('\n')
|
||||
if GITIGNORE_BLANK_RE.match(line):
|
||||
continue
|
||||
elif GITIGNORE_COMMENT_RE.match(line):
|
||||
continue
|
||||
elif GITIGNORE_NEGATE_RE.match(line):
|
||||
# TODO: This bullshit feature.
|
||||
continue
|
||||
else:
|
||||
# This line is a gitignore pattern.
|
||||
ignorers.append(compile_git(line))
|
||||
|
||||
return ignorers
|
||||
|
||||
def parse_hgignore_file(path):
|
||||
if not os.path.isfile(path):
|
||||
return []
|
||||
|
||||
syntax = IGNORE_SYNTAX_REGEX
|
||||
ignorers = []
|
||||
with open(path) as f:
|
||||
for line in f.readlines():
|
||||
line = line.rstrip('\n')
|
||||
if HGIGNORE_BLANK_RE.match(line):
|
||||
continue
|
||||
elif HGIGNORE_COMMENT_RE.match(line):
|
||||
continue
|
||||
elif HGIGNORE_SYNTAX_RE.match(line):
|
||||
s = HGIGNORE_SYNTAX_RE.match(line).groups()[0].lower()
|
||||
if s == 'glob':
|
||||
syntax = IGNORE_SYNTAX_GLOB
|
||||
elif s in ['re', 'regexp']:
|
||||
syntax = IGNORE_SYNTAX_REGEX
|
||||
else:
|
||||
# This line is a pattern.
|
||||
if syntax == IGNORE_SYNTAX_REGEX:
|
||||
ignorers.append(compile_re(line))
|
||||
elif syntax == IGNORE_SYNTAX_GLOB:
|
||||
ignorers.append(compile_hg_glob(line))
|
||||
|
||||
return ignorers
|
||||
|
||||
def parse_ffignore_file(path):
|
||||
if not os.path.isfile(path):
|
||||
return []
|
||||
|
||||
syntax = IGNORE_SYNTAX_REGEX
|
||||
ignorers = []
|
||||
with open(path) as f:
|
||||
for line in f.readlines():
|
||||
line = line.rstrip('\n')
|
||||
if IGNORE_BLANK_RE.match(line):
|
||||
continue
|
||||
elif IGNORE_COMMENT_RE.match(line):
|
||||
continue
|
||||
elif IGNORE_SYNTAX_RE.match(line):
|
||||
s = IGNORE_SYNTAX_RE.match(line).groups()[0].lower()
|
||||
if s == 'literal':
|
||||
syntax = IGNORE_SYNTAX_LITERAL
|
||||
elif s == 'glob':
|
||||
syntax = IGNORE_SYNTAX_GLOB
|
||||
elif s in ['re', 'regex', 'regexp']:
|
||||
syntax = IGNORE_SYNTAX_REGEX
|
||||
else:
|
||||
# This line is a pattern.
|
||||
if syntax == IGNORE_SYNTAX_LITERAL:
|
||||
ignorers.append(compile_literal(line))
|
||||
elif syntax == IGNORE_SYNTAX_REGEX:
|
||||
ignorers.append(compile_re(line))
|
||||
elif syntax == IGNORE_SYNTAX_GLOB:
|
||||
ignorers.append(compile_ff_glob(line))
|
||||
|
||||
return ignorers
|
||||
|
||||
def parse_ignore_files(dir):
|
||||
ignorers = []
|
||||
for filename in options.ignore_files:
|
||||
target = os.path.join(dir, filename)
|
||||
if filename == '.ffignore':
|
||||
ignorers.extend(parse_ffignore_file(target))
|
||||
elif filename == '.gitignore':
|
||||
ignorers.extend(parse_gitignore_file(target))
|
||||
elif filename == '.hgignore':
|
||||
ignorers.extend(parse_hgignore_file(target))
|
||||
return ignorers
|
||||
|
||||
|
||||
def get_initial_ignorers():
|
||||
if '.ffignore' in options.ignore_files:
|
||||
home = os.environ.get('HOME')
|
||||
if home:
|
||||
return parse_ffignore_file(os.path.join(home, '.ffignore'))
|
||||
else:
|
||||
return []
|
||||
else:
|
||||
return []
|
||||
|
||||
|
||||
# Searching! ------------------------------------------------------------------
|
||||
def get_type(path):
|
||||
link = os.path.islink(path)
|
||||
dir = os.path.isdir(path)
|
||||
|
||||
if link and dir:
|
||||
return TYPE_DIR_SYMLINK
|
||||
elif link and not dir:
|
||||
return TYPE_FILE_SYMLINK
|
||||
elif not link and dir:
|
||||
return TYPE_DIR_REAL
|
||||
elif not link and not dir:
|
||||
return TYPE_FILE_REAL
|
||||
|
||||
def should_ignore(basename, path, ignorers):
|
||||
if options.ignore_vcs_dirs and basename in VCS_DIRS:
|
||||
return True
|
||||
|
||||
for i in ignorers:
|
||||
if i(path):
|
||||
return True
|
||||
|
||||
return False
|
||||
|
||||
def match(query, path, basename):
|
||||
def _match():
|
||||
if options.type != TYPES_ALL:
|
||||
if get_type(path) not in options.type:
|
||||
return False
|
||||
|
||||
if not query(path if options.entire else basename):
|
||||
return False
|
||||
|
||||
stat = os.lstat(path)
|
||||
if options.larger_than:
|
||||
if stat.st_size < options.larger_than:
|
||||
return False
|
||||
|
||||
if options.smaller_than:
|
||||
if stat.st_size > options.smaller_than:
|
||||
return False
|
||||
|
||||
if options.before:
|
||||
if stat.st_mtime > options.before:
|
||||
return False
|
||||
|
||||
if options.after:
|
||||
if stat.st_mtime < options.after:
|
||||
return False
|
||||
|
||||
if not options.binary:
|
||||
# We open in non-blocking mode so things like file-based sockets
|
||||
# don't hang while waiting for their full kb.
|
||||
# TODO: Ignore those altogether for the binary check?
|
||||
fd = os.open(path, os.O_NONBLOCK)
|
||||
with os.fdopen(fd) as f:
|
||||
if '\0' in f.read(1024):
|
||||
return False
|
||||
|
||||
return True
|
||||
|
||||
|
||||
result = _match()
|
||||
return not result if options.invert else result
|
||||
|
||||
|
||||
def _search(query, dir, depth, ignorers):
|
||||
ignorers = ignorers + parse_ignore_files(dir)
|
||||
|
||||
contents = os.listdir(dir)
|
||||
next = []
|
||||
|
||||
for item in contents:
|
||||
path = os.path.join(dir, item)
|
||||
if not should_ignore(item, path, ignorers):
|
||||
if match(query, path, item):
|
||||
out(path, '\0' if options.zero else '\n')
|
||||
|
||||
is_dir = os.path.isdir(path)
|
||||
if is_dir:
|
||||
if options.follow or not os.path.islink(path):
|
||||
next.append(path)
|
||||
|
||||
|
||||
if depth < options.depth:
|
||||
for d in next:
|
||||
_search(query, d, depth + 1, ignorers)
|
||||
|
||||
def search(query, dir='.', depth=0, ignorers=None):
|
||||
_search(query, '.', 0, get_initial_ignorers())
|
||||
|
||||
|
||||
# Option Parsing and Main -----------------------------------------------------
|
||||
def build_option_parser():
|
||||
p = OptionParser("usage: %prog [options] PATTERN")
|
||||
|
||||
# Main options
|
||||
p.add_option('-d', '--dir', default='.',
|
||||
help='root the search in DIR (default .)',
|
||||
metavar='DIR')
|
||||
p.add_option('-D', '--depth', default='25',
|
||||
help='search at most N directories deep (default 25)',
|
||||
metavar='N')
|
||||
p.add_option('-f', '--follow',
|
||||
action='store_true', default=False,
|
||||
help='follow symlinked directories and search their contents')
|
||||
p.add_option('-F', '--no-follow',
|
||||
dest='follow', action='store_false',
|
||||
help="don't follow symlinked directories (default)")
|
||||
p.add_option('-0', '--print0', dest='zero',
|
||||
action='store_true', default=False,
|
||||
help='separate matches with a null byte in output')
|
||||
p.add_option('-l', '--literal',
|
||||
action='store_true', default=False,
|
||||
help='force literal search, even if it looks like a regex')
|
||||
p.add_option('-v', '--invert',
|
||||
action='store_true', default=False,
|
||||
help='invert match')
|
||||
p.add_option('-e', '--entire',
|
||||
action='store_true', default=False,
|
||||
help='match PATTERN against the entire path string')
|
||||
p.add_option('-E', '--non-entire', dest='entire',
|
||||
action='store_false',
|
||||
help='match PATTERN against only the filenames (default)')
|
||||
|
||||
# Case sensitivity
|
||||
g = OptionGroup(p, "Configuring Case Sensitivity")
|
||||
g.add_option('-s', '--case-sensitive',
|
||||
dest='case', action='store_const', const=CASE_SENSITIVE,
|
||||
default=CASE_SENSITIVE,
|
||||
help='case sensitive matching (default)')
|
||||
g.add_option('-i', '--case-insensitive',
|
||||
dest='case', action='store_const', const=CASE_INSENSITIVE,
|
||||
help='case insensitive matching')
|
||||
g.add_option('-S', '--case-smart',
|
||||
dest='case', action='store_const', const=CASE_SMART,
|
||||
help='smart case matching (sensitive if any uppercase chars '
|
||||
'are in the pattern, insensitive otherwise)')
|
||||
p.add_option_group(g)
|
||||
|
||||
# Ignoring
|
||||
g = OptionGroup(p, "Configuring Ignoring")
|
||||
|
||||
g.add_option('-b', '--binary',
|
||||
dest='binary', action='store_true', default=True,
|
||||
help="allow binary files (default)")
|
||||
|
||||
g.add_option('-B', '--no-binary',
|
||||
dest='binary', action='store_false',
|
||||
help='ignore binary files')
|
||||
|
||||
g.add_option('-r', '--restricted', dest='ignore_mode',
|
||||
action='store_const', const=IGNORE_MODE_RESTRICTED,
|
||||
default=IGNORE_MODE_RESTRICTED,
|
||||
help="restricted search (skip VCS directories, "
|
||||
"parse all ignore files) (default)")
|
||||
|
||||
g.add_option('-q', '--semi-restricted', dest='ignore_mode',
|
||||
action='store_const', const=IGNORE_MODE_SEMI,
|
||||
help="semi-restricted search (don't parse VCS ignore files, "
|
||||
"but still skip VCS directories and parse .ffignore)")
|
||||
|
||||
g.add_option('-u', '--unrestricted', dest='ignore_mode',
|
||||
action='store_const', const=IGNORE_MODE_UNRESTRICTED,
|
||||
help="unrestricted search (don't parse ignore files, but "
|
||||
"still skip VCS directories)")
|
||||
|
||||
g.add_option('-a', '--all', dest='ignore_mode',
|
||||
action='store_const', const=IGNORE_MODE_ALL,
|
||||
help="don't ignore anything (ALL files can match)")
|
||||
|
||||
g.add_option('-I', '--ignore', metavar='PATTERN',
|
||||
action='append',
|
||||
help="add a pattern to be ignored (can be given multiple times)")
|
||||
|
||||
p.add_option_group(g)
|
||||
|
||||
# Time filtering
|
||||
g = OptionGroup(p, "Time Filtering")
|
||||
g.add_option('--before',
|
||||
help='match files modified < TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--after',
|
||||
help='match files modified > TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--until',
|
||||
help='match files modified <= TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--since',
|
||||
help='match files modified >= TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--at',
|
||||
help='match files modified at TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--created-before',
|
||||
help='match files created < TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--created-after',
|
||||
help='match files created > TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--created-until',
|
||||
help='match files created <= TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--created-since',
|
||||
help='match files created >= TIME',
|
||||
metavar='TIME')
|
||||
g.add_option('--created-at',
|
||||
help='match files created at TIME',
|
||||
metavar='TIME')
|
||||
# TODO
|
||||
# p.add_option_group(g)
|
||||
|
||||
# Size filtering
|
||||
g = OptionGroup(p, "Size Filtering",
|
||||
"Sizes can be given as a number followed by a prefix. Some examples: "
|
||||
"1k, 5kb, 1.5gb, 2g, 1024b")
|
||||
g.add_option('--larger-than',
|
||||
help='match files larger than SIZE (inclusive)',
|
||||
metavar='SIZE')
|
||||
g.add_option('--bigger-than', dest='larger_than',
|
||||
help=optparse.SUPPRESS_HELP)
|
||||
g.add_option('--smaller-than',
|
||||
help='match files smaller than SIZE (inclusive)',
|
||||
metavar='SIZE')
|
||||
p.add_option_group(g)
|
||||
|
||||
# Type filtering
|
||||
g = OptionGroup(p, "Type Filtering",
|
||||
"Possible types are "
|
||||
"a (all), "
|
||||
"f (files), "
|
||||
"d (dirs), "
|
||||
"r (real), "
|
||||
"s (symlinked), "
|
||||
"e (real files), "
|
||||
"c (real dirs), "
|
||||
"x (symlinked files), "
|
||||
"y (symlinked dirs). "
|
||||
"If multiple types are given they will be unioned together: "
|
||||
"--type 'es' would match real files and all symlinks.")
|
||||
g.add_option('-t', '--type',
|
||||
action='store', default=False, metavar='TYPE(S)',
|
||||
help='match only specific types of things (files, dirs, non-symlinks, symlinks)')
|
||||
p.add_option_group(g)
|
||||
|
||||
return p
|
||||
|
||||
def build_type_set(types):
|
||||
if not types:
|
||||
return TYPES_ALL
|
||||
|
||||
result = set()
|
||||
for c in types:
|
||||
result = result | {
|
||||
'a': TYPES_ALL,
|
||||
|
||||
'e': TYPES_FILE_REAL,
|
||||
'x': TYPES_FILE_SYMLINK,
|
||||
'c': TYPES_DIR_REAL,
|
||||
'y': TYPES_DIR_SYMLINK,
|
||||
|
||||
'f': TYPES_FILE,
|
||||
'd': TYPES_DIR,
|
||||
|
||||
'r': TYPES_REAL,
|
||||
's': TYPES_SYMLINK,
|
||||
}[c.lower()]
|
||||
|
||||
return result
|
||||
|
||||
def parse_size(size):
|
||||
size = size.replace(' ', '') if size else size
|
||||
|
||||
if not size:
|
||||
return None
|
||||
|
||||
m = SIZE_RE.match(size)
|
||||
if not m:
|
||||
die('invalid size "%s"' % size)
|
||||
|
||||
n, unit = m.groups()
|
||||
|
||||
try:
|
||||
n = float(n)
|
||||
except ValueError:
|
||||
die('invalid size "%s"' % size)
|
||||
|
||||
unit = {
|
||||
'b': BYTE,
|
||||
'k': KILOBYTE,
|
||||
'm': MEGABYTE,
|
||||
'g': GIGABYTE,
|
||||
't': TERABYTE,
|
||||
'p': PETABYTE,
|
||||
}[unit or 'b']
|
||||
|
||||
return int(n * unit)
|
||||
|
||||
def is_re(s):
|
||||
"""Try to guess if the string is a regex.
|
||||
|
||||
Err on the side of "True", because treating a literal like a regex only
|
||||
slows you down a bit, but the other way around is broken behaviour.
|
||||
|
||||
"""
|
||||
|
||||
return not all(c.lower() in string.letters + '_-' for c in s)
|
||||
|
||||
|
||||
def clean_ago_piece(n, unit):
|
||||
n = float(n)
|
||||
|
||||
if unit in ['s', 'sec', 'secs', 'second', 'seconds']:
|
||||
unit = SECOND
|
||||
if unit in ['m', 'min', 'mins', 'minute', 'minutes']:
|
||||
unit = MINUTE
|
||||
if unit in ['h', 'hour', 'hours']:
|
||||
unit = HOUR
|
||||
if unit in ['d', 'day', 'days']:
|
||||
unit = DAY
|
||||
if unit in ['w', 'week', 'weeks']:
|
||||
unit = WEEK
|
||||
if unit in ['mo', 'mos', 'month', 'months']:
|
||||
unit = MONTH
|
||||
if unit in ['y', 'year', 'years']:
|
||||
unit = YEAR
|
||||
|
||||
return n, unit
|
||||
|
||||
def parse_ago(start_time, timestr):
|
||||
pieces = AGO_RE.findall(timestr)
|
||||
|
||||
units = set()
|
||||
result = start_time
|
||||
|
||||
for piece in pieces:
|
||||
n, unit = clean_ago_piece(*piece)
|
||||
|
||||
if unit in units:
|
||||
die('duplicate "%s" in time specification' % unit)
|
||||
|
||||
units.add(unit)
|
||||
result -= n * unit
|
||||
|
||||
return int(result)
|
||||
|
||||
def parse_time(timestr):
|
||||
"""Parse a time string into milliseconds past the epoch."""
|
||||
start_time = int(time.time())
|
||||
|
||||
timestr = timestr.strip().lower()
|
||||
|
||||
if AGO_RE.match(timestr):
|
||||
return parse_ago(start_time, timestr)
|
||||
|
||||
return None
|
||||
|
||||
|
||||
def main():
|
||||
global options
|
||||
|
||||
(options, args) = build_option_parser().parse_args()
|
||||
|
||||
# PATTERN
|
||||
if len(args) > 1:
|
||||
die("only one search pattern can be given")
|
||||
sys.exit(1)
|
||||
|
||||
query = args[0] if args else ''
|
||||
|
||||
# --dir
|
||||
if options.dir:
|
||||
try:
|
||||
os.chdir(options.dir)
|
||||
except OSError:
|
||||
die('could not change to directory "%s"' % options.dir)
|
||||
|
||||
# --depth
|
||||
try:
|
||||
options.depth = int(options.depth)
|
||||
except ValueError:
|
||||
die('depth must be a non-negative integer (got "%s")' % options.depth)
|
||||
|
||||
# --case-*
|
||||
if options.case == CASE_SMART:
|
||||
if any(c in string.uppercase for c in query):
|
||||
options.case = CASE_SENSITIVE
|
||||
else:
|
||||
options.case = CASE_INSENSITIVE
|
||||
|
||||
# --type
|
||||
options.type = build_type_set(options.type)
|
||||
|
||||
# --larger-than, --smaller-than
|
||||
options.larger_than = parse_size(options.larger_than)
|
||||
options.smaller_than = parse_size(options.smaller_than)
|
||||
|
||||
if options.larger_than or options.smaller_than:
|
||||
# Directory sizes are not supported.
|
||||
options.type = options.type - TYPES_DIR
|
||||
|
||||
# time filtering
|
||||
if options.before:
|
||||
options.before = parse_time(options.before)
|
||||
|
||||
if options.after:
|
||||
options.after = parse_time(options.after)
|
||||
|
||||
# Ignore files
|
||||
if options.ignore_mode == IGNORE_MODE_RESTRICTED:
|
||||
options.ignore_files = ['.ffignore', '.gitignore', '.hgignore']
|
||||
options.ignore_vcs_dirs = True
|
||||
elif options.ignore_mode == IGNORE_MODE_SEMI:
|
||||
options.ignore_files = ['.ffignore']
|
||||
options.ignore_vcs_dirs = True
|
||||
elif options.ignore_mode == IGNORE_MODE_UNRESTRICTED:
|
||||
options.ignore_files = []
|
||||
options.ignore_vcs_dirs = True
|
||||
elif options.ignore_mode == IGNORE_MODE_ALL:
|
||||
options.ignore_files = []
|
||||
options.ignore_vcs_dirs = False
|
||||
|
||||
# Build the query matcher.
|
||||
if options.literal or not is_re(query):
|
||||
if options.case == CASE_SENSITIVE:
|
||||
literal = query
|
||||
query = lambda s: literal in s
|
||||
else:
|
||||
literal = query.lower()
|
||||
query = lambda s: literal in s.lower()
|
||||
else:
|
||||
if options.case == CASE_SENSITIVE:
|
||||
r = re.compile(query)
|
||||
else:
|
||||
r = re.compile(query, re.IGNORECASE)
|
||||
query = lambda s: r.search(s)
|
||||
|
||||
# Go!
|
||||
search(query)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
import signal
|
||||
def sigint_handler(signal, frame):
|
||||
sys.stdout.write('\n')
|
||||
sys.exit(130)
|
||||
signal.signal(signal.SIGINT, sigint_handler)
|
||||
main()
|
||||
@ -1,41 +1,67 @@
|
||||
#!/bin/bash
|
||||
|
||||
sudo -v # ask for password only at the beginning
|
||||
|
||||
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
|
||||
|
||||
# Homebrew
|
||||
brew update
|
||||
brew upgrade
|
||||
brew tap homebrew/versions
|
||||
#brew tap homebrew/versions
|
||||
brew tap phinze/homebrew-cask
|
||||
|
||||
brew install fish
|
||||
# TODO check if it's already in there first!!
|
||||
echo "/usr/local/bin/fish" | sudo tee -a /etc/shells
|
||||
chsh -s /usr/local/bin/fish dustinswan
|
||||
brew install ack
|
||||
brew install brew-cask
|
||||
brew install coreutils
|
||||
brew install findutils
|
||||
brew install git
|
||||
brew install tmux
|
||||
brew install vim
|
||||
brew install vim --override-system-vi
|
||||
brew install wget --enable-iri
|
||||
|
||||
brew install weechat
|
||||
brew install bash
|
||||
brew install fish
|
||||
brew install ack
|
||||
brew install ffind
|
||||
brew install node
|
||||
brew install chruby
|
||||
brew install ruby-install
|
||||
|
||||
brew install mutt
|
||||
brew install mbsync
|
||||
|
||||
brew install haskell-platform
|
||||
brew install brew-cask
|
||||
brew cask install rdio
|
||||
brew cask install alfred
|
||||
brew cask alfred link
|
||||
brew cask install amethyst
|
||||
brew cask install google-chrome
|
||||
brew cask install charles
|
||||
brew cask install dropbox
|
||||
# brew cask install bittorrent-sync
|
||||
brew cask install iterm2
|
||||
brew cask install macvim
|
||||
brew cask install vlc
|
||||
brew cask install transmission
|
||||
brew cask install firefox
|
||||
brew cask install the-unarchiver
|
||||
brew cask install electrum
|
||||
brew cask install steam
|
||||
brew cask install sketchup
|
||||
#brew cask install gpgtools ???
|
||||
#brew cask install vagrant
|
||||
#brew cask install bittorrent-sync
|
||||
#brew cask install truecrypt
|
||||
brew cleanup
|
||||
|
||||
# Ruby TODO -- set up chruby, ruby-install some stuff
|
||||
# Gems TODO
|
||||
# Node packages TODO
|
||||
|
||||
# Change to fish shell
|
||||
# TODO check if it's already in there first!!
|
||||
echo "/usr/local/bin/fish" | sudo tee -a /etc/shells
|
||||
chsh -s /usr/local/bin/fish dustinswan
|
||||
|
||||
# Symlink TODO
|
||||
|
||||
# Sane OS X defaults
|
||||
bash ~/dotfiles/osx
|
||||
|
||||
# App Store
|
||||
echo "Install Xcode and Pixelmator from the App Store!"
|
||||
|
||||
Loading…
Reference in New Issue