Vihren Atlas

textLength.ts ×21

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unlabeled · c_5e2752b8e109

3279 tests · 5702 LOC · 31 files · introduces 0 tests · 60 LOC · 1 file

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Code
21 ranges60 lines · 1 files
Tests
0 tests

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All code (extent)
884 ranges5702 lines · 31 files · Browse complete extent
All tests (intent)
3279 testsBrowse complete intent

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Introduced tests

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Introduced code

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1 file ranked by introduced lines: 60 introduced LOC across 21 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/editor/common/core/text/textLength.ts 60 introduced LOC · 21 ranges

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1 > /*--------------------------------------------------------------------------------------------- textLength.ts
2 > * Copyright (c) Microsoft Corporation. All rights reserved.
3 > * Licensed under the MIT License. See License.txt in the project root for license information.
4 > *--------------------------------------------------------------------------------------------*/
5 > import { LineRange } from '../ranges/lineRange.js';
6 > import { Position } from '../position.js';
7 > import { Range } from '../range.js';
8 > import { OffsetRange } from '../ranges/offsetRange.js';
9 >
10 > /**
11 > * Represents a non-negative length of text in terms of line and column count.
12 > */
13 > export class TextLength {
14 > public static zero = new TextLength(0, 0);
15 >
16 > public static lengthDiffNonNegative(start: TextLength, end: TextLength): TextLength {
17 if (end.isLessThan(start)) {
18 return TextLength.zero;
24 }
25 }
26 > textLength.ts
27 > public static betweenPositions(position1: Position, position2: Position): TextLength {
28 if (position1.lineNumber === position2.lineNumber) {
29 return new TextLength(0, position2.column - position1.column);
32 }
33 }
34 > textLength.ts
35 > public static fromPosition(pos: Position): TextLength {
36 return new TextLength(pos.lineNumber - 1, pos.column - 1);
37 }
38 > textLength.ts
39 > public static ofRange(range: Range) {
40 return TextLength.betweenPositions(range.getStartPosition(), range.getEndPosition());
41 }
42 > textLength.ts
43 > public static ofText(text: string): TextLength {
44 let line = 0;
45 let column = 0;
54 return new TextLength(line, column);
55 }
56 > textLength.ts
57 > public static ofSubstr(str: string, range: OffsetRange): TextLength {
58 return TextLength.ofText(range.substring(str));
59 }
60 > textLength.ts
61 > public static sum<T>(fragments: readonly T[], getLength: (f: T) => TextLength): TextLength {
62 return fragments.reduce((acc, f) => acc.add(getLength(f)), TextLength.zero);
63 }
64 > textLength.ts
65 > constructor(
66 > public readonly lineCount: number,
67 > public readonly columnCount: number
68 > ) { }
69 >
70 > public isZero() {
71 return this.lineCount === 0 && this.columnCount === 0;
72 }
73 > textLength.ts
74 > public isLessThan(other: TextLength): boolean {
75 if (this.lineCount !== other.lineCount) {
76 return this.lineCount < other.lineCount;
78 return this.columnCount < other.columnCount;
79 }
80 > textLength.ts
81 > public isGreaterThan(other: TextLength): boolean {
82 if (this.lineCount !== other.lineCount) {
83 return this.lineCount > other.lineCount;
85 return this.columnCount > other.columnCount;
86 }
87 > textLength.ts
88 > public isGreaterThanOrEqualTo(other: TextLength): boolean {
89 if (this.lineCount !== other.lineCount) {
90 return this.lineCount > other.lineCount;
92 return this.columnCount >= other.columnCount;
93 }
94 > textLength.ts
95 > public equals(other: TextLength): boolean {
96 return this.lineCount === other.lineCount && this.columnCount === other.columnCount;
97 }
98 > textLength.ts
99 > public compare(other: TextLength): number {
100 if (this.lineCount !== other.lineCount) {
101 return this.lineCount - other.lineCount;
103 return this.columnCount - other.columnCount;
104 }
105 > textLength.ts
106 > public add(other: TextLength): TextLength {
107 if (other.lineCount === 0) {
108 return new TextLength(this.lineCount, this.columnCount + other.columnCount);
111 }
112 }
113 > textLength.ts
114 > public createRange(startPosition: Position): Range {
115 if (this.lineCount === 0) {
116 return new Range(startPosition.lineNumber, startPosition.column, startPosition.lineNumber, startPosition.column + this.columnCount);
119 }
120 }
121 > textLength.ts
122 > public toRange(): Range {
123 return new Range(1, 1, this.lineCount + 1, this.columnCount + 1);
124 }
125 > textLength.ts
126 > public toLineRange(): LineRange {
127 return LineRange.ofLength(1, this.lineCount + 1);
128 }
129 > textLength.ts
130 > public addToPosition(position: Position): Position {
131 if (this.lineCount === 0) {
132 return new Position(position.lineNumber, position.column + this.columnCount);
135 }
136 }
137 > textLength.ts
138 > public addToRange(range: Range): Range {
139 return Range.fromPositions(
140 this.addToPosition(range.getStartPosition()),
142 );
143 }
144 > textLength.ts
145 > toString() {
146 return `${this.lineCount},${this.columnCount}`;
147 }
148 > } textLength.ts

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