diff options
Diffstat (limited to 'editors/code/src/scopes_mapper.ts')
-rw-r--r-- | editors/code/src/scopes_mapper.ts | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/editors/code/src/scopes_mapper.ts b/editors/code/src/scopes_mapper.ts deleted file mode 100644 index e738fa239..000000000 --- a/editors/code/src/scopes_mapper.ts +++ /dev/null | |||
@@ -1,78 +0,0 @@ | |||
1 | import * as vscode from 'vscode'; | ||
2 | import { TextMateRuleSettings } from './scopes'; | ||
3 | |||
4 | let mappings = new Map<string, string[]>(); | ||
5 | |||
6 | const defaultMapping = new Map<string, string[]>([ | ||
7 | [ | ||
8 | 'comment', | ||
9 | [ | ||
10 | 'comment', | ||
11 | 'comment.block', | ||
12 | 'comment.line', | ||
13 | 'comment.block.documentation', | ||
14 | ], | ||
15 | ], | ||
16 | ['string', ['string']], | ||
17 | ['keyword', ['keyword']], | ||
18 | ['keyword.control', ['keyword.control', 'keyword', 'keyword.other']], | ||
19 | [ | ||
20 | 'keyword.unsafe', | ||
21 | ['storage.modifier', 'keyword.other', 'keyword.control', 'keyword'], | ||
22 | ], | ||
23 | ['function', ['entity.name.function']], | ||
24 | ['parameter', ['variable.parameter']], | ||
25 | ['constant', ['constant', 'variable']], | ||
26 | ['type', ['entity.name.type']], | ||
27 | ['builtin', ['variable.language', 'support.type', 'support.type']], | ||
28 | ['text', ['string', 'string.quoted', 'string.regexp']], | ||
29 | ['attribute', ['keyword']], | ||
30 | ['literal', ['string', 'string.quoted', 'string.regexp']], | ||
31 | ['macro', ['entity.name.function', 'keyword.other', 'entity.name.macro']], | ||
32 | ['variable', ['variable']], | ||
33 | ['variable.mut', ['variable', 'storage.modifier']], | ||
34 | [ | ||
35 | 'field', | ||
36 | [ | ||
37 | 'variable.object.property', | ||
38 | 'meta.field.declaration', | ||
39 | 'meta.definition.property', | ||
40 | 'variable.other', | ||
41 | ], | ||
42 | ], | ||
43 | ['module', ['entity.name.section', 'entity.other']], | ||
44 | ]); | ||
45 | |||
46 | export function find(scope: string): string[] { | ||
47 | return mappings.get(scope) || []; | ||
48 | } | ||
49 | |||
50 | export function toRule( | ||
51 | scope: string, | ||
52 | intoRule: (scope: string) => TextMateRuleSettings | undefined, | ||
53 | ): TextMateRuleSettings | undefined { | ||
54 | return find(scope) | ||
55 | .map(intoRule) | ||
56 | .filter(rule => rule !== undefined)[0]; | ||
57 | } | ||
58 | |||
59 | function isString(value: any): value is string { | ||
60 | return typeof value === 'string'; | ||
61 | } | ||
62 | |||
63 | function isArrayOfString(value: any): value is string[] { | ||
64 | return Array.isArray(value) && value.every(item => isString(item)); | ||
65 | } | ||
66 | |||
67 | export function load() { | ||
68 | const rawConfig: { [key: string]: any } = | ||
69 | vscode.workspace | ||
70 | .getConfiguration('rust-analyzer') | ||
71 | .get('scopeMappings') || {}; | ||
72 | |||
73 | mappings = Object.entries(rawConfig) | ||
74 | .filter(([_, value]) => isString(value) || isArrayOfString(value)) | ||
75 | .reduce((list, [key, value]: [string, string | string[]]) => { | ||
76 | return list.set(key, isString(value) ? [value] : value); | ||
77 | }, defaultMapping); | ||
78 | } | ||