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体验新版 GitCode,发现更多精彩内容 >>
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ac459c22
编写于
12月 15, 2017
作者:
M
Matt Bierner
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Defer TS completion item resolve of range
上级
d3decc7e
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
16 addition
and
11 deletion
+16
-11
extensions/typescript/src/features/completionItemProvider.ts
extensions/typescript/src/features/completionItemProvider.ts
+16
-11
未找到文件。
extensions/typescript/src/features/completionItemProvider.ts
浏览文件 @
ac459c22
...
...
@@ -22,6 +22,7 @@ let localize = nls.loadMessageBundle();
class
MyCompletionItem
extends
CompletionItem
{
public
readonly
source
:
string
|
undefined
;
constructor
(
public
readonly
position
:
Position
,
public
readonly
document
:
TextDocument
,
...
...
@@ -41,18 +42,19 @@ class MyCompletionItem extends CompletionItem {
this
.
commitCharacters
=
MyCompletionItem
.
getCommitCharacters
(
enableDotCompletions
,
!
useCodeSnippetsOnMethodSuggest
,
entry
.
kind
);
if
(
entry
.
replacementSpan
)
{
let
span
:
protocol
.
TextSpan
=
entry
.
replacementSpan
;
// The indexing for the range returned by the server uses 1-based indexing.
// We convert to 0-based indexing.
this
.
textEdit
=
TextEdit
.
replace
(
tsTextSpanToVsRange
(
span
),
entry
.
name
);
}
else
{
this
.
range
=
tsTextSpanToVsRange
(
entry
.
replacementSpan
);
}
}
public
resolve
():
void
{
if
(
!
this
.
range
)
{
// Try getting longer, prefix based range for completions that span words
const
wordRange
=
document
.
getWordRangeAtPosition
(
position
);
const
text
=
document
.
getText
(
new
Range
(
position
.
line
,
Math
.
max
(
0
,
position
.
character
-
entry
.
name
.
length
),
position
.
line
,
position
.
character
)).
toLowerCase
();
const
entryName
=
entry
.
name
.
toLowerCase
();
const
wordRange
=
this
.
document
.
getWordRangeAtPosition
(
this
.
position
);
const
text
=
this
.
document
.
getText
(
new
Range
(
this
.
position
.
line
,
Math
.
max
(
0
,
this
.
position
.
character
-
this
.
label
.
length
),
this
.
position
.
line
,
this
.
position
.
character
)).
toLowerCase
();
const
entryName
=
this
.
label
.
toLowerCase
();
for
(
let
i
=
entryName
.
length
;
i
>=
0
;
--
i
)
{
if
(
text
.
endsWith
(
entryName
.
substr
(
0
,
i
))
&&
(
!
wordRange
||
wordRange
.
start
.
character
>
position
.
character
-
i
))
{
this
.
range
=
new
Range
(
position
.
line
,
Math
.
max
(
0
,
position
.
character
-
i
),
position
.
line
,
position
.
character
);
if
(
text
.
endsWith
(
entryName
.
substr
(
0
,
i
))
&&
(
!
wordRange
||
wordRange
.
start
.
character
>
this
.
position
.
character
-
i
))
{
this
.
range
=
new
Range
(
this
.
position
.
line
,
Math
.
max
(
0
,
this
.
position
.
character
-
i
),
this
.
position
.
line
,
this
.
position
.
character
);
break
;
}
}
...
...
@@ -185,7 +187,6 @@ namespace Configuration {
export
const
nameSuggestions
=
'
nameSuggestions
'
;
export
const
quickSuggestionsForPaths
=
'
quickSuggestionsForPaths
'
;
export
const
autoImportSuggestions
=
'
autoImportSuggestions.enabled
'
;
}
export
default
class
TypeScriptCompletionItemProvider
implements
CompletionItemProvider
{
...
...
@@ -314,10 +315,14 @@ export default class TypeScriptCompletionItemProvider implements CompletionItemP
return
null
;
}
const
filepath
=
this
.
client
.
normalizePath
(
item
.
document
.
uri
);
if
(
!
filepath
)
{
return
null
;
}
item
.
resolve
();
const
args
:
CompletionDetailsRequestArgs
=
{
...
vsPositionToTsFileLocation
(
filepath
,
item
.
position
),
entryNames
:
[
...
...
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