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30750349
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体验新版 GitCode,发现更多精彩内容 >>
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30750349
编写于
3月 26, 2018
作者:
P
Paul Moore
提交者:
GitHub
3月 26, 2018
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差异文件
Merge pull request #4956 from segevfiner/complete-short-opts
Add auto completion of short options
上级
61eda75a
1b357e58
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
33 addition
and
6 deletion
+33
-6
news/4954.feature
news/4954.feature
+1
-0
src/pip/_internal/__init__.py
src/pip/_internal/__init__.py
+9
-6
tests/functional/test_completion.py
tests/functional/test_completion.py
+23
-0
未找到文件。
news/4954.feature
0 → 100644
浏览文件 @
30750349
Add
auto
completion
of
short
options.
src/pip/_internal/__init__.py
浏览文件 @
30750349
...
...
@@ -105,9 +105,11 @@ def autocomplete():
sys
.
exit
(
1
)
subcommand
=
commands_dict
[
subcommand_name
]()
options
+=
[(
opt
.
get_opt_string
(),
opt
.
nargs
)
for
opt
in
subcommand
.
parser
.
option_list_all
if
opt
.
help
!=
optparse
.
SUPPRESS_HELP
]
for
opt
in
subcommand
.
parser
.
option_list_all
:
if
opt
.
help
!=
optparse
.
SUPPRESS_HELP
:
for
opt_str
in
opt
.
_long_opts
+
opt
.
_short_opts
:
options
.
append
((
opt_str
,
opt
.
nargs
))
# filter out previously specified options from available options
prev_opts
=
[
x
.
split
(
'='
)[
0
]
for
x
in
cwords
[
1
:
cword
-
1
]]
...
...
@@ -117,7 +119,7 @@ def autocomplete():
for
option
in
options
:
opt_label
=
option
[
0
]
# append '=' to options which require args
if
option
[
1
]:
if
option
[
1
]
and
option
[
0
][:
2
]
==
"--"
:
opt_label
+=
'='
print
(
opt_label
)
else
:
...
...
@@ -127,8 +129,9 @@ def autocomplete():
opts
.
append
(
parser
.
option_list
)
opts
=
(
o
for
it
in
opts
for
o
in
it
)
subcommands
+=
[
i
.
get_opt_string
()
for
i
in
opts
if
i
.
help
!=
optparse
.
SUPPRESS_HELP
]
for
opt
in
opts
:
if
opt
.
help
!=
optparse
.
SUPPRESS_HELP
:
subcommands
+=
opt
.
_long_opts
+
opt
.
_short_opts
print
(
' '
.
join
([
x
for
x
in
subcommands
if
x
.
startswith
(
current
)]))
sys
.
exit
(
1
)
...
...
tests/functional/test_completion.py
浏览文件 @
30750349
...
...
@@ -121,6 +121,29 @@ def test_completion_option_for_command(script):
"autocomplete function could not complete ``--``"
def
test_completion_short_option
(
script
):
"""
Test getting completion for short options after ``-`` (eg. pip -)
"""
res
,
env
=
setup_completion
(
script
,
'pip -'
,
'1'
)
assert
'-h'
in
res
.
stdout
.
split
(),
\
"autocomplete function could not complete short options after ``-``"
def
test_completion_short_option_for_command
(
script
):
"""
Test getting completion for short options after ``-`` in command
(eg. pip search -)
"""
res
,
env
=
setup_completion
(
script
,
'pip search -'
,
'2'
)
assert
'-h'
in
res
.
stdout
.
split
(),
\
"autocomplete function could not complete short options after ``-``"
@
pytest
.
mark
.
parametrize
(
'flag'
,
[
'--bash'
,
'--zsh'
,
'--fish'
])
def
test_completion_uses_same_executable_name
(
script
,
flag
):
expect_stderr
=
sys
.
version_info
[:
2
]
==
(
3
,
3
)
...
...
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