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体验新版 GitCode,发现更多精彩内容 >>
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ca7f6c2c
编写于
11月 20, 2018
作者:
M
Matt Bierner
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
Move snippetForFunctionCall to own file
上级
77454b24
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
86 addition
and
87 deletion
+86
-87
extensions/typescript-language-features/src/features/completions.ts
.../typescript-language-features/src/features/completions.ts
+1
-86
extensions/typescript-language-features/src/test/functionCallSnippet.test.ts
...pt-language-features/src/test/functionCallSnippet.test.ts
+1
-1
extensions/typescript-language-features/src/utils/snippetForFunctionCall.ts
...ipt-language-features/src/utils/snippetForFunctionCall.ts
+84
-0
未找到文件。
extensions/typescript-language-features/src/features/completions.ts
浏览文件 @
ca7f6c2c
...
...
@@ -18,6 +18,7 @@ import * as Previewer from '../utils/previewer';
import
*
as
typeConverters
from
'
../utils/typeConverters
'
;
import
TypingsStatus
from
'
../utils/typingsStatus
'
;
import
FileConfigurationManager
from
'
./fileConfigurationManager
'
;
import
{
snippetForFunctionCall
}
from
'
../utils/snippetForFunctionCall
'
;
const
localize
=
nls
.
loadMessageBundle
();
...
...
@@ -624,92 +625,6 @@ class TypeScriptCompletionItemProvider implements vscode.CompletionItemProvider
}
}
export
function
snippetForFunctionCall
(
item
:
{
insertText
?:
string
|
vscode
.
SnippetString
,
label
:
string
},
displayParts
:
ReadonlyArray
<
Proto
.
SymbolDisplayPart
>
):
vscode
.
SnippetString
{
if
(
item
.
insertText
&&
typeof
item
.
insertText
!==
'
string
'
)
{
return
item
.
insertText
;
}
const
snippet
=
new
vscode
.
SnippetString
(
`
${
item
.
insertText
||
item
.
label
}
(`
);
const
parameterListParts
=
getParameterListParts
(
displayParts
,
item
.
label
);
appendJoinedPlaceholders
(
snippet
,
parameterListParts
.
parts
,
'
,
'
);
if
(
parameterListParts
.
hasOptionalParameters
)
{
snippet
.
appendTabstop
();
}
snippet
.
appendText
(
'
)
'
);
snippet
.
appendTabstop
(
0
);
return
snippet
;
}
function
appendJoinedPlaceholders
(
snippet
:
vscode
.
SnippetString
,
parts
:
ReadonlyArray
<
ParamterPart
>
,
joiner
:
string
)
{
for
(
let
i
=
0
;
i
<
parts
.
length
;
++
i
)
{
const
paramterPart
=
parts
[
i
];
snippet
.
appendPlaceholder
(
paramterPart
.
text
);
if
(
i
!==
parts
.
length
-
1
)
{
snippet
.
appendText
(
joiner
);
}
}
}
interface
ParamterPart
{
readonly
text
:
string
;
readonly
optional
?:
boolean
;
}
function
getParameterListParts
(
displayParts
:
ReadonlyArray
<
Proto
.
SymbolDisplayPart
>
,
label
:
string
,
):
{
parts
:
ReadonlyArray
<
ParamterPart
>
hasOptionalParameters
:
boolean
}
{
let
parts
:
ParamterPart
[]
=
[];
let
isInMethod
=
false
;
let
hasOptionalParameters
=
false
;
let
parenCount
=
0
;
let
i
=
0
;
for
(;
i
<
displayParts
.
length
;
++
i
)
{
const
part
=
displayParts
[
i
];
if
((
part
.
kind
===
'
methodName
'
||
part
.
kind
===
'
functionName
'
||
part
.
kind
===
'
text
'
)
&&
part
.
text
===
label
)
{
if
(
parenCount
===
0
)
{
isInMethod
=
true
;
}
}
if
(
part
.
kind
===
'
parameterName
'
&&
parenCount
===
1
&&
isInMethod
)
{
// Only take top level paren names
const
next
=
displayParts
[
i
+
1
];
// Skip optional parameters
const
nameIsFollowedByOptionalIndicator
=
next
&&
next
.
text
===
'
?
'
;
if
(
!
nameIsFollowedByOptionalIndicator
)
{
parts
.
push
(
part
);
}
hasOptionalParameters
=
hasOptionalParameters
||
nameIsFollowedByOptionalIndicator
;
}
else
if
(
part
.
kind
===
'
punctuation
'
)
{
if
(
part
.
text
===
'
(
'
)
{
++
parenCount
;
}
else
if
(
part
.
text
===
'
)
'
)
{
--
parenCount
;
if
(
parenCount
<=
0
&&
isInMethod
)
{
break
;
}
}
else
if
(
part
.
text
===
'
...
'
&&
parenCount
===
1
)
{
// Found rest parmeter. Do not fill in any further arguments
hasOptionalParameters
=
true
;
break
;
}
}
}
return
{
hasOptionalParameters
,
parts
};
}
function
shouldExcludeCompletionEntry
(
element
:
Proto
.
CompletionEntry
,
completionConfiguration
:
CompletionConfiguration
...
...
extensions/typescript-language-features/src/test/functionCallSnippet.test.ts
浏览文件 @
ca7f6c2c
...
...
@@ -6,7 +6,7 @@
import
*
as
assert
from
'
assert
'
;
import
'
mocha
'
;
import
*
as
vscode
from
'
vscode
'
;
import
{
snippetForFunctionCall
}
from
'
../features/completions
'
;
import
{
snippetForFunctionCall
}
from
"
../utils/snippetForFunctionCall
"
;
suite
(
'
typescript function call snippets
'
,
()
=>
{
test
(
'
Should use label as function name
'
,
async
()
=>
{
...
...
extensions/typescript-language-features/src/utils/snippetForFunctionCall.ts
0 → 100644
浏览文件 @
ca7f6c2c
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import
*
as
vscode
from
'
vscode
'
;
import
*
as
Proto
from
'
../protocol
'
;
export
function
snippetForFunctionCall
(
item
:
{
insertText
?:
string
|
vscode
.
SnippetString
;
label
:
string
;
},
displayParts
:
ReadonlyArray
<
Proto
.
SymbolDisplayPart
>
):
vscode
.
SnippetString
{
if
(
item
.
insertText
&&
typeof
item
.
insertText
!==
'
string
'
)
{
return
item
.
insertText
;
}
const
snippet
=
new
vscode
.
SnippetString
(
`
${
item
.
insertText
||
item
.
label
}
(`
);
const
parameterListParts
=
getParameterListParts
(
displayParts
,
item
.
label
);
appendJoinedPlaceholders
(
snippet
,
parameterListParts
.
parts
,
'
,
'
);
if
(
parameterListParts
.
hasOptionalParameters
)
{
snippet
.
appendTabstop
();
}
snippet
.
appendText
(
'
)
'
);
snippet
.
appendTabstop
(
0
);
return
snippet
;
}
function
appendJoinedPlaceholders
(
snippet
:
vscode
.
SnippetString
,
parts
:
ReadonlyArray
<
ParamterPart
>
,
joiner
:
string
)
{
for
(
let
i
=
0
;
i
<
parts
.
length
;
++
i
)
{
const
paramterPart
=
parts
[
i
];
snippet
.
appendPlaceholder
(
paramterPart
.
text
);
if
(
i
!==
parts
.
length
-
1
)
{
snippet
.
appendText
(
joiner
);
}
}
}
interface
ParamterPart
{
readonly
text
:
string
;
readonly
optional
?:
boolean
;
}
function
getParameterListParts
(
displayParts
:
ReadonlyArray
<
Proto
.
SymbolDisplayPart
>
,
label
:
string
):
{
parts
:
ReadonlyArray
<
ParamterPart
>
;
hasOptionalParameters
:
boolean
;
}
{
let
parts
:
ParamterPart
[]
=
[];
let
isInMethod
=
false
;
let
hasOptionalParameters
=
false
;
let
parenCount
=
0
;
let
i
=
0
;
for
(;
i
<
displayParts
.
length
;
++
i
)
{
const
part
=
displayParts
[
i
];
if
((
part
.
kind
===
'
methodName
'
||
part
.
kind
===
'
functionName
'
||
part
.
kind
===
'
text
'
)
&&
part
.
text
===
label
)
{
if
(
parenCount
===
0
)
{
isInMethod
=
true
;
}
}
if
(
part
.
kind
===
'
parameterName
'
&&
parenCount
===
1
&&
isInMethod
)
{
// Only take top level paren names
const
next
=
displayParts
[
i
+
1
];
// Skip optional parameters
const
nameIsFollowedByOptionalIndicator
=
next
&&
next
.
text
===
'
?
'
;
if
(
!
nameIsFollowedByOptionalIndicator
)
{
parts
.
push
(
part
);
}
hasOptionalParameters
=
hasOptionalParameters
||
nameIsFollowedByOptionalIndicator
;
}
else
if
(
part
.
kind
===
'
punctuation
'
)
{
if
(
part
.
text
===
'
(
'
)
{
++
parenCount
;
}
else
if
(
part
.
text
===
'
)
'
)
{
--
parenCount
;
if
(
parenCount
<=
0
&&
isInMethod
)
{
break
;
}
}
else
if
(
part
.
text
===
'
...
'
&&
parenCount
===
1
)
{
// Found rest parmeter. Do not fill in any further arguments
hasOptionalParameters
=
true
;
break
;
}
}
}
return
{
hasOptionalParameters
,
parts
};
}
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