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
134
135
136
|
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import argparse
import copy
import os
from mozbuild.base import (
BuildEnvironmentNotFoundException,
MachCommandBase,
)
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
here = os.path.abspath(os.path.dirname(__file__))
EXCLUSION_FILES = [
os.path.join("tools", "rewriting", "Generated.txt"),
os.path.join("tools", "rewriting", "ThirdPartyPaths.txt"),
]
EXCLUSION_FILES_OPTIONAL = []
thunderbird_excludes = os.path.join("comm", "tools", "lint", "GlobalExclude.txt")
if os.path.exists(thunderbird_excludes):
EXCLUSION_FILES_OPTIONAL.append(thunderbird_excludes)
GLOBAL_EXCLUDES = [
"node_modules",
"tools/lint/test/files",
]
def setup_argument_parser():
from mozlint import cli
return cli.MozlintParser()
def get_global_excludes(topsrcdir):
# exclude misc paths
excludes = GLOBAL_EXCLUDES[:]
# exclude top level paths that look like objdirs
excludes.extend(
[
name
for name in os.listdir(topsrcdir)
if name.startswith("obj") and os.path.isdir(name)
]
)
for path in EXCLUSION_FILES + EXCLUSION_FILES_OPTIONAL:
with open(os.path.join(topsrcdir, path), "r") as fh:
excludes.extend([f.strip() for f in fh.readlines()])
return excludes
@CommandProvider
class MachCommands(MachCommandBase):
@Command(
"lint",
category="devenv",
description="Run linters.",
parser=setup_argument_parser,
)
def lint(self, *runargs, **lintargs):
"""Run linters."""
self.activate_virtualenv()
from mozlint import cli, parser
try:
buildargs = {}
buildargs["substs"] = copy.deepcopy(dict(self.substs))
buildargs["defines"] = copy.deepcopy(dict(self.defines))
buildargs["topobjdir"] = self.topobjdir
lintargs.update(buildargs)
except BuildEnvironmentNotFoundException:
pass
lintargs.setdefault("root", self.topsrcdir)
lintargs["exclude"] = get_global_excludes(lintargs["root"])
lintargs["config_paths"].insert(0, here)
lintargs["virtualenv_bin_path"] = self.virtualenv_manager.bin_path
lintargs["virtualenv_manager"] = self.virtualenv_manager
for path in EXCLUSION_FILES:
parser.GLOBAL_SUPPORT_FILES.append(os.path.join(self.topsrcdir, path))
return cli.run(*runargs, **lintargs)
@Command(
"eslint",
category="devenv",
description="Run eslint or help configure eslint for optimal development.",
)
@CommandArgument(
"paths",
default=None,
nargs="*",
help="Paths to file or directories to lint, like "
"'browser/' Defaults to the "
"current directory if not given.",
)
@CommandArgument(
"-s",
"--setup",
default=False,
action="store_true",
help="Configure eslint for optimal development.",
)
@CommandArgument("-b", "--binary", default=None, help="Path to eslint binary.")
@CommandArgument(
"--fix",
default=False,
action="store_true",
help="Request that eslint automatically fix errors, where possible.",
)
@CommandArgument(
"extra_args",
nargs=argparse.REMAINDER,
help="Extra args that will be forwarded to eslint.",
)
def eslint(self, paths, extra_args=[], **kwargs):
self._mach_context.commands.dispatch(
"lint",
self._mach_context,
linters=["eslint"],
paths=paths,
argv=extra_args,
**kwargs
)
|
