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体验新版 GitCode,发现更多精彩内容 >>
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261ce270
编写于
9月 12, 2016
作者:
A
Alex Dima
浏览文件
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电子邮件补丁
差异文件
More const enum
上级
8963c399
变更
1
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并排
Showing
1 changed file
with
29 addition
and
37 deletion
+29
-37
src/vs/editor/common/controller/oneCursor.ts
src/vs/editor/common/controller/oneCursor.ts
+29
-37
未找到文件。
src/vs/editor/common/controller/oneCursor.ts
浏览文件 @
261ce270
...
...
@@ -101,31 +101,23 @@ export interface IFindWordResult {
wordType
:
WordType
;
}
export
enum
WordType
{
export
const
enum
WordType
{
None
=
0
,
Regular
=
1
,
Separator
=
2
};
enum
CharacterClass
{
const
enum
CharacterClass
{
Regular
=
0
,
Whitespace
=
1
,
WordSeparator
=
2
};
export
enum
WordNavigationType
{
export
const
enum
WordNavigationType
{
WordStart
=
0
,
WordEnd
=
1
}
const
CH_REGULAR
=
CharacterClass
.
Regular
;
const
CH_WHITESPACE
=
CharacterClass
.
Whitespace
;
const
CH_WORD_SEPARATOR
=
CharacterClass
.
WordSeparator
;
const
W_NONE
=
WordType
.
None
;
const
W_REGULAR
=
WordType
.
Regular
;
const
W_SEPARATOR
=
WordType
.
Separator
;
export
class
OneCursor
{
// --- contextual state
...
...
@@ -2270,29 +2262,29 @@ class CursorHelper {
let
position
=
this
.
model
.
validatePosition
(
_position
);
let
wordSeparators
=
getMapForWordSeparators
(
this
.
configuration
.
editor
.
wordSeparators
);
let
lineContent
=
this
.
model
.
getLineContent
(
position
.
lineNumber
);
let
wordType
=
W
_NONE
;
let
wordType
=
W
ordType
.
None
;
for
(
let
chIndex
=
position
.
column
-
2
;
chIndex
>=
0
;
chIndex
--
)
{
let
chCode
=
lineContent
.
charCodeAt
(
chIndex
);
let
chClass
=
wordSeparators
.
get
(
chCode
);
if
(
chClass
===
C
H_REGULAR
)
{
if
(
wordType
===
W
_SEPARATOR
)
{
if
(
chClass
===
C
haracterClass
.
Regular
)
{
if
(
wordType
===
W
ordType
.
Separator
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
chIndex
+
1
,
this
.
_findEndOfWord
(
lineContent
,
wordSeparators
,
wordType
,
chIndex
+
1
));
}
wordType
=
W
_REGULAR
;
}
else
if
(
chClass
===
C
H_WORD_SEPARATOR
)
{
if
(
wordType
===
W
_REGULAR
)
{
wordType
=
W
ordType
.
Regular
;
}
else
if
(
chClass
===
C
haracterClass
.
WordSeparator
)
{
if
(
wordType
===
W
ordType
.
Regular
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
chIndex
+
1
,
this
.
_findEndOfWord
(
lineContent
,
wordSeparators
,
wordType
,
chIndex
+
1
));
}
wordType
=
W
_SEPARATOR
;
}
else
if
(
chClass
===
C
H_WHITESPACE
)
{
if
(
wordType
!==
W
_NONE
)
{
wordType
=
W
ordType
.
Separator
;
}
else
if
(
chClass
===
C
haracterClass
.
Whitespace
)
{
if
(
wordType
!==
W
ordType
.
None
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
chIndex
+
1
,
this
.
_findEndOfWord
(
lineContent
,
wordSeparators
,
wordType
,
chIndex
+
1
));
}
}
}
if
(
wordType
!==
W
_NONE
)
{
if
(
wordType
!==
W
ordType
.
None
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
0
,
this
.
_findEndOfWord
(
lineContent
,
wordSeparators
,
wordType
,
0
));
}
...
...
@@ -2305,13 +2297,13 @@ class CursorHelper {
let
chCode
=
lineContent
.
charCodeAt
(
chIndex
);
let
chClass
=
wordSeparators
.
get
(
chCode
);
if
(
chClass
===
C
H_WHITESPACE
)
{
if
(
chClass
===
C
haracterClass
.
Whitespace
)
{
return
chIndex
;
}
if
(
wordType
===
W
_REGULAR
&&
chClass
===
CH_WORD_SEPARATOR
)
{
if
(
wordType
===
W
ordType
.
Regular
&&
chClass
===
CharacterClass
.
WordSeparator
)
{
return
chIndex
;
}
if
(
wordType
===
W
_SEPARATOR
&&
chClass
===
CH_REGULAR
)
{
if
(
wordType
===
W
ordType
.
Separator
&&
chClass
===
CharacterClass
.
Regular
)
{
return
chIndex
;
}
}
...
...
@@ -2322,31 +2314,31 @@ class CursorHelper {
let
position
=
this
.
model
.
validatePosition
(
_position
);
let
wordSeparators
=
getMapForWordSeparators
(
this
.
configuration
.
editor
.
wordSeparators
);
let
lineContent
=
this
.
model
.
getLineContent
(
position
.
lineNumber
);
let
wordType
=
W
_NONE
;
let
wordType
=
W
ordType
.
None
;
let
len
=
lineContent
.
length
;
for
(
let
chIndex
=
position
.
column
-
1
;
chIndex
<
len
;
chIndex
++
)
{
let
chCode
=
lineContent
.
charCodeAt
(
chIndex
);
let
chClass
=
wordSeparators
.
get
(
chCode
);
if
(
chClass
===
C
H_REGULAR
)
{
if
(
wordType
===
W
_SEPARATOR
)
{
if
(
chClass
===
C
haracterClass
.
Regular
)
{
if
(
wordType
===
W
ordType
.
Separator
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
this
.
_findStartOfWord
(
lineContent
,
wordSeparators
,
wordType
,
chIndex
-
1
),
chIndex
);
}
wordType
=
W
_REGULAR
;
}
else
if
(
chClass
===
C
H_WORD_SEPARATOR
)
{
if
(
wordType
===
W
_REGULAR
)
{
wordType
=
W
ordType
.
Regular
;
}
else
if
(
chClass
===
C
haracterClass
.
WordSeparator
)
{
if
(
wordType
===
W
ordType
.
Regular
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
this
.
_findStartOfWord
(
lineContent
,
wordSeparators
,
wordType
,
chIndex
-
1
),
chIndex
);
}
wordType
=
W
_SEPARATOR
;
}
else
if
(
chClass
===
C
H_WHITESPACE
)
{
if
(
wordType
!==
W
_NONE
)
{
wordType
=
W
ordType
.
Separator
;
}
else
if
(
chClass
===
C
haracterClass
.
Whitespace
)
{
if
(
wordType
!==
W
ordType
.
None
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
this
.
_findStartOfWord
(
lineContent
,
wordSeparators
,
wordType
,
chIndex
-
1
),
chIndex
);
}
}
}
if
(
wordType
!==
W
_NONE
)
{
if
(
wordType
!==
W
ordType
.
None
)
{
return
this
.
_createWord
(
lineContent
,
wordType
,
this
.
_findStartOfWord
(
lineContent
,
wordSeparators
,
wordType
,
len
-
1
),
len
);
}
...
...
@@ -2358,13 +2350,13 @@ class CursorHelper {
let
chCode
=
lineContent
.
charCodeAt
(
chIndex
);
let
chClass
=
wordSeparators
.
get
(
chCode
);
if
(
chClass
===
C
H_WHITESPACE
)
{
if
(
chClass
===
C
haracterClass
.
Whitespace
)
{
return
chIndex
+
1
;
}
if
(
wordType
===
W
_REGULAR
&&
chClass
===
CH_WORD_SEPARATOR
)
{
if
(
wordType
===
W
ordType
.
Regular
&&
chClass
===
CharacterClass
.
WordSeparator
)
{
return
chIndex
+
1
;
}
if
(
wordType
===
W
_SEPARATOR
&&
chClass
===
CH_REGULAR
)
{
if
(
wordType
===
W
ordType
.
Separator
&&
chClass
===
CharacterClass
.
Regular
)
{
return
chIndex
+
1
;
}
}
...
...
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