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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
# 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/.
from __future__ import absolute_import, print_function, unicode_literals
import os
import subprocess
import tempfile
from argparse import ArgumentParser
from .task_config import all_task_configs
COMMON_ARGUMENT_GROUPS = {
"push": [
[
["-m", "--message"],
{
"const": "editor",
"default": "{msg}",
"nargs": "?",
"help": "Use the specified commit message, or create it in your "
"$EDITOR if blank. Defaults to computed message.",
},
],
[
["--no-push"],
{
"dest": "push",
"action": "store_false",
"help": "Do not push to try as a result of running this command (if "
"specified this command will only print calculated try "
"syntax and selection info).",
},
],
[
["--closed-tree"],
{
"action": "store_true",
"default": False,
"help": "Push despite a closed try tree",
},
],
],
"preset": [
[
["--save"],
{
"default": None,
"help": "Save selection for future use with --preset.",
},
],
[
["--preset"],
{
"default": None,
"help": "Load a saved selection.",
},
],
[
["--list-presets"],
{
"action": "store_const",
"dest": "preset_action",
"const": "list",
"default": None,
"help": "List available preset selections.",
},
],
[
["--edit-presets"],
{
"action": "store_const",
"dest": "preset_action",
"const": "edit",
"default": None,
"help": "Edit the preset file.",
},
],
],
"task": [
[
["--full"],
{
"action": "store_true",
"default": False,
"help": "Use the full set of tasks as input to fzf (instead of "
"target tasks).",
},
],
[
["-p", "--parameters"],
{
"default": None,
"help": "Use the given parameters.yml to generate tasks, "
"defaults to a default set of parameters",
},
],
],
}
class BaseTryParser(ArgumentParser):
name = "try"
common_groups = ["push", "preset"]
arguments = []
task_configs = []
def __init__(self, *args, **kwargs):
ArgumentParser.__init__(self, *args, **kwargs)
group = self.add_argument_group("{} arguments".format(self.name))
for cli, kwargs in self.arguments:
group.add_argument(*cli, **kwargs)
for name in self.common_groups:
group = self.add_argument_group("{} arguments".format(name))
arguments = COMMON_ARGUMENT_GROUPS[name]
# Preset arguments are all mutually exclusive.
if name == "preset":
group = group.add_mutually_exclusive_group()
for cli, kwargs in arguments:
group.add_argument(*cli, **kwargs)
group = self.add_argument_group("task configuration arguments")
self.task_configs = {c: all_task_configs[c]() for c in self.task_configs}
for cfg in self.task_configs.values():
cfg.add_arguments(group)
def validate(self, args):
if hasattr(args, "message"):
if args.message == "editor":
if "EDITOR" not in os.environ:
self.error(
"must set the $EDITOR environment variable to use blank --message"
)
with tempfile.NamedTemporaryFile(mode="r") as fh:
subprocess.call([os.environ["EDITOR"], fh.name])
args.message = fh.read().strip()
if "{msg}" not in args.message:
args.message = "{}\n\n{}".format(args.message, "{msg}")
def parse_known_args(self, *args, **kwargs):
args, remainder = ArgumentParser.parse_known_args(self, *args, **kwargs)
self.validate(args)
return args, remainder
|
