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Move BufferReflow to core

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Daniel Imms
2019-05-17 23:37:44 -07:00
parent 610c4c9726
commit 88c1ff6f11
3 changed files with 36 additions and 36 deletions
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src/Buffer.ts
+1 -1
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@@ -8,7 +8,7 @@ import { ITerminal, IBuffer, BufferIndex, IBufferStringIterator, IBufferStringIt
import { IBufferLine, ICellData, IAttributeData } from './core/Types';
import { IMarker } from 'xterm';
import { BufferLine, CellData, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE, WHITESPACE_CELL_CHAR, WHITESPACE_CELL_WIDTH, WHITESPACE_CELL_CODE, CHAR_DATA_WIDTH_INDEX, CHAR_DATA_CHAR_INDEX, DEFAULT_ATTR_DATA } from './core/buffer/BufferLine';
import { reflowLargerApplyNewLayout, reflowLargerCreateNewLayout, reflowLargerGetLinesToRemove, reflowSmallerGetNewLineLengths, getWrappedLineTrimmedLength } from './BufferReflow';
import { reflowLargerApplyNewLayout, reflowLargerCreateNewLayout, reflowLargerGetLinesToRemove, reflowSmallerGetNewLineLengths, getWrappedLineTrimmedLength } from './core/buffer/BufferReflow';
import { EventEmitter2, IEvent } from './common/EventEmitter2';
import { Disposable } from './common/Lifecycle';
src/BufferReflow.test.ts → src/core/buffer/BufferReflow.test.ts
+32 -32
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@@ -3,17 +3,17 @@
* @license MIT
*/
import { assert } from 'chai';
import { BufferLine, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE } from './core/buffer/BufferLine';
import { BufferLine, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE } from './BufferLine';
import { reflowSmallerGetNewLineLengths } from './BufferReflow';
describe('BufferReflow', () => {
describe('reflowSmallerGetNewLineLengths', () => {
it('should return correct line lengths for a small line with wide characters', () => {
const line = new BufferLine(4);
line.set(0, [null, '汉', 2, '汉'.charCodeAt(0)]);
line.set(1, [null, '', 0, undefined]);
line.set(2, [null, '语', 2, '语'.charCodeAt(0)]);
line.set(3, [null, '', 0, undefined]);
line.set(0, [0, '汉', 2, '汉'.charCodeAt(0)]);
line.set(1, [0, '', 0, 0]);
line.set(2, [0, '语', 2, '语'.charCodeAt(0)]);
line.set(3, [0, '', 0, 0]);
assert.equal(line.translateToString(true), '汉语');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 4, 3), [2, 2], 'line: 汉, 语');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 4, 2), [2, 2], 'line: 汉, 语');
@@ -21,12 +21,12 @@ describe('BufferReflow', () => {
it('should return correct line lengths for a large line with wide characters', () => {
const line = new BufferLine(12);
for (let i = 0; i < 12; i += 4) {
line.set(i, [null, '汉', 2, '汉'.charCodeAt(0)]);
line.set(i + 2, [null, '语', 2, '语'.charCodeAt(0)]);
line.set(i, [0, '汉', 2, '汉'.charCodeAt(0)]);
line.set(i + 2, [0, '语', 2, '语'.charCodeAt(0)]);
}
for (let i = 1; i < 12; i += 2) {
line.set(i, [null, '', 0, undefined]);
line.set(i, [null, '', 0, undefined]);
line.set(i, [0, '', 0, 0]);
line.set(i, [0, '', 0, 0]);
}
assert.equal(line.translateToString(), '汉语汉语汉语');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 12, 11), [10, 2], 'line: 汉语汉语汉, 语');
@@ -42,12 +42,12 @@ describe('BufferReflow', () => {
});
it('should return correct line lengths for a string with wide and single characters', () => {
const line = new BufferLine(6);
line.set(0, [null, 'a', 1, 'a'.charCodeAt(0)]);
line.set(1, [null, '汉', 2, '汉'.charCodeAt(0)]);
line.set(2, [null, '', 0, undefined]);
line.set(3, [null, '语', 2, '语'.charCodeAt(0)]);
line.set(4, [null, '', 0, undefined]);
line.set(5, [null, 'b', 1, 'b'.charCodeAt(0)]);
line.set(0, [0, 'a', 1, 'a'.charCodeAt(0)]);
line.set(1, [0, '汉', 2, '汉'.charCodeAt(0)]);
line.set(2, [0, '', 0, 0]);
line.set(3, [0, '语', 2, '语'.charCodeAt(0)]);
line.set(4, [0, '', 0, 0]);
line.set(5, [0, 'b', 1, 'b'.charCodeAt(0)]);
assert.equal(line.translateToString(), 'a汉语b');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 6, 5), [5, 1], 'line: a汉语b');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 6, 4), [3, 3], 'line: a汉, 语b');
@@ -56,19 +56,19 @@ describe('BufferReflow', () => {
});
it('should return correct line lengths for a wrapped line with wide and single characters', () => {
const line1 = new BufferLine(6);
line1.set(0, [null, 'a', 1, 'a'.charCodeAt(0)]);
line1.set(1, [null, '汉', 2, '汉'.charCodeAt(0)]);
line1.set(2, [null, '', 0, undefined]);
line1.set(3, [null, '语', 2, '语'.charCodeAt(0)]);
line1.set(4, [null, '', 0, undefined]);
line1.set(5, [null, 'b', 1, 'b'.charCodeAt(0)]);
line1.set(0, [0, 'a', 1, 'a'.charCodeAt(0)]);
line1.set(1, [0, '汉', 2, '汉'.charCodeAt(0)]);
line1.set(2, [0, '', 0, 0]);
line1.set(3, [0, '语', 2, '语'.charCodeAt(0)]);
line1.set(4, [0, '', 0, 0]);
line1.set(5, [0, 'b', 1, 'b'.charCodeAt(0)]);
const line2 = new BufferLine(6, undefined, true);
line2.set(0, [null, 'a', 1, 'a'.charCodeAt(0)]);
line2.set(1, [null, '汉', 2, '汉'.charCodeAt(0)]);
line2.set(2, [null, '', 0, undefined]);
line2.set(3, [null, '语', 2, '语'.charCodeAt(0)]);
line2.set(4, [null, '', 0, undefined]);
line2.set(5, [null, 'b', 1, 'b'.charCodeAt(0)]);
line2.set(0, [0, 'a', 1, 'a'.charCodeAt(0)]);
line2.set(1, [0, '汉', 2, '汉'.charCodeAt(0)]);
line2.set(2, [0, '', 0, 0]);
line2.set(3, [0, '语', 2, '语'.charCodeAt(0)]);
line2.set(4, [0, '', 0, 0]);
line2.set(5, [0, 'b', 1, 'b'.charCodeAt(0)]);
assert.equal(line1.translateToString(), 'a汉语b');
assert.equal(line2.translateToString(), 'a汉语b');
assert.deepEqual(reflowSmallerGetNewLineLengths([line1, line2], 6, 5), [5, 4, 3], 'lines: a汉语, ba汉, 语b');
@@ -78,11 +78,11 @@ describe('BufferReflow', () => {
});
it('should work on lines ending in null space', () => {
const line = new BufferLine(5);
line.set(0, [null, '汉', 2, '汉'.charCodeAt(0)]);
line.set(1, [null, '', 0, undefined]);
line.set(2, [null, '语', 2, '语'.charCodeAt(0)]);
line.set(3, [null, '', 0, undefined]);
line.set(4, [null, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]);
line.set(0, [0, '汉', 2, '汉'.charCodeAt(0)]);
line.set(1, [0, '', 0, 0]);
line.set(2, [0, '语', 2, '语'.charCodeAt(0)]);
line.set(3, [0, '', 0, 0]);
line.set(4, [0, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]);
assert.equal(line.translateToString(true), '汉语');
assert.equal(line.translateToString(false), '汉语 ');
assert.deepEqual(reflowSmallerGetNewLineLengths([line], 4, 3), [2, 2], 'line: 汉, 语');
src/BufferReflow.ts → src/core/buffer/BufferReflow.ts
+3 -3
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@@ -3,9 +3,9 @@
* @license MIT
*/
import { BufferLine } from './core/buffer/BufferLine';
import { CircularList } from './common/CircularList';
import { IBufferLine, ICellData } from './core/Types';
import { BufferLine } from './BufferLine';
import { CircularList } from '../../common/CircularList';
import { IBufferLine, ICellData } from '../Types';
export interface INewLayoutResult {
layout: number[];