386 lines
13 KiB
Plaintext
386 lines
13 KiB
Plaintext
from hy.core.language import filter, is_integer, map, reduce
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import ConfigParser
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import os
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import subprocess
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import operator
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import re
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import gettext
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import sys
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import getopt
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sys.path.append(u'Users/ksternberg/build/git-lint/git_lint_src')
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from git_lint_options import hyopt
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from git_lint_config import get_config
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_ = gettext.gettext
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VERSION = u'0.0.2'
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def tap(a):
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print(u'TAP:', a)
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return a
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optlist = [[u'o', u'only', True, _(u'A comma-separated list of only those linters to run'), [u'exclude']], [u'x', u'exclude', True, _(u'A comma-separated list of linters to skip'), []], [u'l', u'linters', False, _(u'Show the list of configured linters')], [u'b', u'base', False, _(u'Check all changed files in the repository, not just those in the current directory.'), []], [u'a', u'all', False, _(u'Scan all files in the repository, not just those that have changed.')], [u'e', u'every', False, _(u'Short for -b -a: scan everything')], [u'w', u'workspace', False, _(u'Scan the workspace'), [u'staging']], [u's', u'staging', False, _(u'Scan the staging area (useful for pre-commit).'), []], [u'g', u'changes', False, _(u"Report lint failures only for diff'd sections"), [u'complete']], [u'p', u'complete', False, _(u'Report lint failures for all files'), []], [u'c', u'config', True, _(u'Path to config file'), []], [u'h', u'help', False, _(u'This help message'), []], [u'v', u'version', False, _(u'Version information'), []]]
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def get_git_response_raw(cmd):
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def _hy_anon_fn_2():
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fullcmd = ([u'git'] + cmd)
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process = subprocess.Popen(fullcmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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(out, err) = process.communicate()
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(out, err)
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return (out, err, process.returncode)
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return _hy_anon_fn_2()
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def get_git_response(cmd):
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def _hy_anon_fn_4():
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(out, error, returncode) = get_git_response_raw(cmd)
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(out, error, returncode)
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return out
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return _hy_anon_fn_4()
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def split_git_response(cmd):
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def _hy_anon_fn_6():
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(out, error, returncode) = get_git_response_raw(cmd)
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(out, error, returncode)
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return out.splitlines()
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return _hy_anon_fn_6()
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def split_git_response(cmd):
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def _hy_anon_fn_8():
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(out, error, returncode) = get_git_response_raw(cmd)
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(out, error, returncode)
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return out.splitlines()
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return _hy_anon_fn_8()
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def run_git_command(cmd):
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def _hy_anon_fn_10():
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fullcmd = ([u'git'] + cmd)
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return subprocess.call(fullcmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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return _hy_anon_fn_10()
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def get_shell_response(fullcmd):
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def _hy_anon_fn_12():
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process = subprocess.Popen(fullcmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
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(out, err) = process.communicate()
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(out, err)
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return (out, err, process.returncode)
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return _hy_anon_fn_12()
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def _hy_anon_fn_14():
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(out, error, returncode) = get_git_response_raw([u'rev-parse', u'--show-toplevel'])
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(out, error, returncode)
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return (None if (not (returncode == 0L)) else out.rstrip())
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git_base = _hy_anon_fn_14()
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def get_all_from_cwd():
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return split_git_response([u'ls-tree', u'--name-only', u'-r', u'HEAD'])
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def get_all_from_base():
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return split_git_response([u'ls-tree', u'--name-only', u'-r', u'--full-tree', u'HEAD'])
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MERGE_CONFLICT_PAIRS = set([u'DD', u'DU', u'AU', u'AA', u'UD', u'UA', u'UU'])
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def get_changed_from_source(trackings):
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def _hy_anon_fn_18():
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def _hy_anon_fn_17(t):
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return t([0:2], in, MERGE_CONFLICT_PAIRS)
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conflicts = filter(_hy_anon_fn_17, trackings)
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return (sys.exit(_(u'Current repository contains merge conflicts. Linters will not be run.')) if len(conflicts) else trackings)
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return _hy_anon_fn_18()
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def get_porcelain_status(cmd):
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def _hy_anon_fn_22():
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stream = get_git_response(cmd).split(u'\x00')
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def parse_stream(acc, stream):
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if (0L == len(stream)):
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_hy_anon_var_1 = acc
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else:
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def _hy_anon_fn_20():
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temp = stream.pop(0L)
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index = temp.pop(0L)
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workspace = temp.pop(0L)
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filename = temp[1L:]
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(stream.pop(0L) if (index == u'R') else None)
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return parse_stream(acc.append((index, workspace, filename)), stream)
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_hy_anon_var_1 = _hy_anon_fn_20()
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return _hy_anon_var_1
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return parse_stream([], stream)
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return _hy_anon_fn_22()
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def modified_in_workspace(s):
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return s([0L], in, [u'M', u'A', u'?'])
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def modified_in_staging(s):
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return s([1L], in, [u'M', u'A', u'?'])
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def get_name(s):
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return s([2L])
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def get_changed_from_base():
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return get_changed_from_source(split_git_response([u'status', u'--porcelain', u'--untracked-files=all', git_base]))
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def get_staged_from_cwd():
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return []
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def gen_staged_from_base():
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return []
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def make_match_filter_matcher(extensions):
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def _hy_anon_fn_30(s):
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return re.compile(s, re.I)
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def _hy_anon_fn_31(s):
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return ((u'\\.(' + s) + u')$')
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def _hy_anon_fn_32(s):
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return re.sub(u'^\\.', u'', s)
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def _hy_anon_fn_33(s):
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return (not (0L == len(s)))
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def _hy_anon_fn_34(s):
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return s.strip()
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def _hy_anon_fn_35(s):
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return s.split(u',')
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return _hy_anon_fn_30(_hy_anon_fn_31(u'|'.join(map(_hy_anon_fn_32, filter(_hy_anon_fn_33, set(map(_hy_anon_fn_34, reduce(operator.add, map(_hy_anon_fn_35, extensions)))))))))
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def make_match_filter(config):
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def _hy_anon_fn_39():
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def _hy_anon_fn_37(v):
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return v.get(u'match', u'')
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matcher = make_match_filter_matcher(map(_hy_anon_fn_37, config.itervalues()))
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def _hy_anon_fn_38(path):
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return matcher.search(path)
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return _hy_anon_fn_38
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return _hy_anon_fn_39()
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def executable_exists(script, label):
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if (not len(script)):
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_hy_anon_var_4 = sys.exit(_(u'Syntax error in command configuration for {} ').format(label))
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else:
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def _hy_anon_fn_44():
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scriptname = script.split(u' ')[0L]
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paths = os.environ.get(u'PATH').split(u':')
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def isexecutable(p):
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return (os.path.exists(p) and os.access(p, os.X_OK))
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if (not len(scriptname)):
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_hy_anon_var_3 = sys.exit(_(u'Syntax error in command configuration for {} ').format(label))
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else:
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if (scriptname[0L] == u'/'):
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_hy_anon_var_2 = (scriptname if isexecutable(scriptname) else None)
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else:
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def _hy_anon_fn_43():
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def _hy_anon_fn_42(path):
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return isexecutable(os.path.join(path, scriptname))
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possibles = list(filter(_hy_anon_fn_42, paths))
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return (possibles[0L] if len(possibles) else None)
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_hy_anon_var_2 = _hy_anon_fn_43()
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_hy_anon_var_3 = _hy_anon_var_2
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return _hy_anon_var_3
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_hy_anon_var_4 = _hy_anon_fn_44()
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return _hy_anon_var_4
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def print_linters(config):
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print(_(u'Currently supported linters:'))
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for (linter, items) in config.iteritems():
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(print(u'{:<14} {}'.format(linter, _(u'(WARNING: executable not found)'))) if (not executable_exists(items.get(u'command', u''), linter)) else print(u'{:<14} {}'.format(linter, items.get(u'comment', u''))))
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def get_porcelain_status():
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def _hy_anon_fn_50():
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cmd = [u'status', u'-z', u'--porcelain', u'--untracked-files=all', u'--ignore-submodules=all']
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def nonnull(s):
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return (len(s) > 0L)
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stream = tap(list(filter(nonnull, get_git_response(cmd).split(u'\x00'))))
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def parse_stream(acc, stream):
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if (0L == len(stream)):
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_hy_anon_var_5 = acc
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else:
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def _hy_anon_fn_48():
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temp = stream.pop(0L)
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index = temp[0L]
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workspace = temp[1L]
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filename = tap(temp[3L:])
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(stream.pop(0L) if (index == u'R') else None)
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return parse_stream((acc + [(index, workspace, filename)]), stream)
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_hy_anon_var_5 = _hy_anon_fn_48()
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return _hy_anon_var_5
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return parse_stream([], stream)
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return _hy_anon_fn_50()
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def staging_wrapper(files, run_linters):
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def _hy_anon_fn_55():
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def time_gather(f):
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def _hy_anon_fn_52():
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stats = os.stat(f)
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return (f, (stats.atime, stats.mtime))
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return _hy_anon_fn_52()
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times = list(map(time_gather, files))
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run_git_command([u'stash', u'--keep-index'])
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def _hy_anon_fn_54():
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results = run_linters(files)
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run_git_command([u'reset', u'--hard'])
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run_git_command([u'stash', u'pop', u'--quiet', u'--index'])
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for (filename, timepair) in times:
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os.utime(filename, timepair)
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return results
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return _hy_anon_fn_54()
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return _hy_anon_fn_55()
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def workspace_wrapper(files, run_linters):
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return run_linters(files)
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def remove_submodules(files):
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def _hy_anon_fn_62():
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def split_out_paths(s):
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return s.split(u' ')[2L]
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fixer_re = re.compile(u'^(\\.\\.\\/)+')
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def fixer_to_base(s):
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return fixer_re.sub(u'', s)
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submodule_entries = split_git_response([u'submodule', u'status'])
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def _hy_anon_fn_60(s):
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return fixer_to_base(split_out_paths(s))
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submodule_names = map(_hy_anon_fn_60, submodule_entries)
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def _hy_anon_fn_61(s):
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return (not (s in submodule_names))
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return filter(_hy_anon_fn_61, submodule_names)
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return _hy_anon_fn_62()
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def base_file_filter(files):
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def _hy_anon_fn_64(f):
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return os.path.join(git_base, f)
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return map(_hy_anon_fn_64, files)
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def cwd_file_filter(files):
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def _hy_anon_fn_67():
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gitcwd = os.path.join(os.path.relpath(os.getcwd(), git_base), u'')
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def _hy_anon_fn_66(f):
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return f.startswith(gitcwd)
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return base_file_filter(filter(_hy_anon_fn_66, files))
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return _hy_anon_fn_67()
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def base_file_cleaner(files):
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def _hy_anon_fn_69(f):
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return f.replace(git_base, 1L)
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return map(_hy_anon_fn_69, files)
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def staging_list():
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def _hy_anon_fn_71(_hy_anon_var_6):
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(index, workspace, filename) = _hy_anon_var_6
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(index, workspace, filename)
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return filename
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def _hy_anon_fn_72(_hy_anon_var_7):
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(index, workspace, filename) = _hy_anon_var_7
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(index, workspace, filename)
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return (index in [u'A', u'M'])
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return map(_hy_anon_fn_71, filter(_hy_anon_fn_72, get_porcelain_status))
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def working_list():
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def _hy_anon_fn_74(_hy_anon_var_8):
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(index, workspace, filename) = _hy_anon_var_8
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(index, workspace, filename)
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return filename
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def _hy_anon_fn_75(_hy_anon_var_9):
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(index, workspace, filename) = _hy_anon_var_9
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(index, workspace, filename)
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return (working in [u'A', u'M', u'?'])
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return map(_hy_anon_fn_74, filter(_hy_anon_fn_75, get_porcelain_status))
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def all_list():
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def _hy_anon_fn_78():
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cmd = [u'ls-tree', u'--name-only', u'--full-tree', u'-r', git_head]
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def _hy_anon_fn_77(s):
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return (len(s) > 0L)
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return filter(_hy_anon_fn_77, get_git_response(cmd).split(u'\x00'))
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return _hy_anon_fn_78()
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def pick_filelist_strategy(options):
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def _hy_anon_fn_81():
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keys = options.keys()
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working_directory_trans = (base_file_filter if len((set(keys) & set([u'b', u'e']))) else cwd_file_filter)
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file_list_generator = (staging_list if (u's' in keys) else (all_list if (u'a' in keys) else (working_list if True else None)))
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def _hy_anon_fn_80():
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return working_directory_trans(remove_submodules(file_list_generator()))
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return _hy_anon_fn_80
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return _hy_anon_fn_81()
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def pick_runner(options):
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def _hy_anon_fn_83():
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keys = options.keys()
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return (staging_wrapper if (u's' in keys) else workspace_wrapper)
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return _hy_anon_fn_83()
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def run_gitlint(options, config, extras):
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def _hy_anon_fn_85():
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file_lister = pick_filelist_strategy(options)
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runner = pick_runner(options)
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return print(file_lister())
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return _hy_anon_fn_85()
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def main(*args):
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def _hy_anon_fn_88():
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opts = hyopt(optlist, args, u'git lint', u'Copyright (c) 2008, 2016 Kenneth M. "Elf" Sternberg <elf.sternberg@gmail.com>', u'0.0.4')
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if (git_base == None):
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_hy_anon_var_11 = sys.exit(_(u'Not currently in a git repository.'))
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else:
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try:
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def _hy_anon_fn_87():
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options = opts.get_options()
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config = get_config(options, git_base)
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return (opts.print_help() if options.has_key(u'help') else (opts.print_version() if options.has_key(u'version') else (print_linters(config) if options.has_key(u'linters') else (run_gitlint(options, config, opts.filenames) if True else None))))
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_hy_anon_var_10 = _hy_anon_fn_87()
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except getopt.GetoptError as err:
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_hy_anon_var_10 = opts.print_help()
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_hy_anon_var_11 = _hy_anon_var_10
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return _hy_anon_var_11
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return _hy_anon_fn_88()
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if (__name__ == u'__main__'):
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import sys
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:G_1235 = main(*sys.argv)
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_hy_anon_var_12 = (sys.exit(:G_1235) if is_integer(:G_1235) else None)
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else:
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_hy_anon_var_12 = None
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