Merge branch 'master' into feat/serialize-addon
This commit is contained in:
Daniel Imms
@@ -0,0 +1,2 @@
|
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lib
|
||||
node_modules
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||||
@@ -0,0 +1,5 @@
|
||||
**/*.api.js
|
||||
**/*.api.ts
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||||
tsconfig.json
|
||||
.yarnrc
|
||||
webpack.config.js
|
||||
@@ -0,0 +1,19 @@
|
||||
Copyright (c) 2019, The xterm.js authors (https://github.com/xtermjs/xterm.js)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
@@ -0,0 +1,23 @@
|
||||
## xterm-addon-unicode11
|
||||
|
||||
An addon providing Unicode version 11 rules for xterm.js.
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|
||||
### Install
|
||||
|
||||
```bash
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||||
npm install --save xterm-addon-unicode11
|
||||
```
|
||||
|
||||
### Usage
|
||||
|
||||
```ts
|
||||
import { Terminal } from 'xterm';
|
||||
import { Unicode11Addon } from 'xterm-addon-unicode11';
|
||||
|
||||
const terminal = new Terminal();
|
||||
const unicode11Addon = new Unicode11Addon();
|
||||
terminal.loadAddon(unicode11Addon);
|
||||
|
||||
// activate the new version
|
||||
terminal.unicode.activeVersion = '11';
|
||||
```
|
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@@ -0,0 +1,21 @@
|
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{
|
||||
"name": "xterm-addon-unicode11",
|
||||
"version": "0.1.0",
|
||||
"author": {
|
||||
"name": "The xterm.js authors",
|
||||
"url": "https://xtermjs.org/"
|
||||
},
|
||||
"main": "lib/xterm-addon-unicode11.js",
|
||||
"types": "typings/xterm-addon-unicode11.d.ts",
|
||||
"repository": "https://github.com/xtermjs/xterm.js",
|
||||
"license": "MIT",
|
||||
"scripts": {
|
||||
"build": "../../node_modules/.bin/tsc -p src",
|
||||
"prepackage": "npm run build",
|
||||
"package": "../../node_modules/.bin/webpack",
|
||||
"prepublishOnly": "npm run package"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"xterm": "^4.0.0"
|
||||
}
|
||||
}
|
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@@ -0,0 +1,61 @@
|
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/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import * as puppeteer from 'puppeteer';
|
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import { ITerminalOptions } from 'xterm';
|
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import { assert } from 'chai';
|
||||
|
||||
const APP = 'http://127.0.0.1:3000/test';
|
||||
|
||||
let browser: puppeteer.Browser;
|
||||
let page: puppeteer.Page;
|
||||
const width = 800;
|
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const height = 600;
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||||
|
||||
describe('Unicode11Addon', () => {
|
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before(async function(): Promise<any> {
|
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this.timeout(20000);
|
||||
browser = await puppeteer.launch({
|
||||
headless: process.argv.indexOf('--headless') !== -1,
|
||||
args: [`--window-size=${width},${height}`, `--no-sandbox`]
|
||||
});
|
||||
page = (await browser.pages())[0];
|
||||
await page.setViewport({ width, height });
|
||||
});
|
||||
|
||||
after(async () => {
|
||||
await browser.close();
|
||||
});
|
||||
|
||||
beforeEach(async function(): Promise<any> {
|
||||
this.timeout(20000);
|
||||
await page.goto(APP);
|
||||
await openTerminal();
|
||||
});
|
||||
|
||||
it('wcwidth V11 emoji test', async () => {
|
||||
await page.evaluate(`
|
||||
window.unicode11 = new Unicode11Addon();
|
||||
window.term.loadAddon(window.unicode11);
|
||||
`);
|
||||
// should have loaded '11'
|
||||
assert.deepEqual(await page.evaluate(`window.term.unicode.versions`), ['6', '11']);
|
||||
// switch should not throw
|
||||
await page.evaluate(`window.term.unicode.activeVersion = '11';`);
|
||||
assert.deepEqual(await page.evaluate(`window.term.unicode.activeVersion`), '11');
|
||||
// v6: 10, V11: 20
|
||||
assert.deepEqual(await page.evaluate(`window.term._core.unicodeService.getStringCellWidth('🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣')`), 20);
|
||||
});
|
||||
});
|
||||
|
||||
async function openTerminal(options: ITerminalOptions = {}): Promise<void> {
|
||||
await page.evaluate(`window.term = new Terminal(${JSON.stringify(options)})`);
|
||||
await page.evaluate(`window.term.open(document.querySelector('#terminal-container'))`);
|
||||
if (options.rendererType === 'dom') {
|
||||
await page.waitForSelector('.xterm-rows');
|
||||
} else {
|
||||
await page.waitForSelector('.xterm-text-layer');
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,16 @@
|
||||
/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*
|
||||
* UnicodeVersionProvider for V11.
|
||||
*/
|
||||
|
||||
import { Terminal, ITerminalAddon } from 'xterm';
|
||||
import { UnicodeV11 } from './UnicodeV11';
|
||||
|
||||
export class Unicode11Addon implements ITerminalAddon {
|
||||
public activate(terminal: Terminal): void {
|
||||
terminal.unicode.register(new UnicodeV11());
|
||||
}
|
||||
public dispose(): void { }
|
||||
}
|
||||
@@ -0,0 +1,222 @@
|
||||
/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { IUnicodeVersionProvider } from 'xterm';
|
||||
import { fill } from 'common/TypedArrayUtils';
|
||||
|
||||
type CharWidth = 0 | 1 | 2;
|
||||
|
||||
const BMP_COMBINING = [
|
||||
[0x0300, 0x036F], [0x0483, 0x0489], [0x0591, 0x05BD],
|
||||
[0x05BF, 0x05BF], [0x05C1, 0x05C2], [0x05C4, 0x05C5],
|
||||
[0x05C7, 0x05C7], [0x0600, 0x0605], [0x0610, 0x061A],
|
||||
[0x061C, 0x061C], [0x064B, 0x065F], [0x0670, 0x0670],
|
||||
[0x06D6, 0x06DD], [0x06DF, 0x06E4], [0x06E7, 0x06E8],
|
||||
[0x06EA, 0x06ED], [0x070F, 0x070F], [0x0711, 0x0711],
|
||||
[0x0730, 0x074A], [0x07A6, 0x07B0], [0x07EB, 0x07F3],
|
||||
[0x07FD, 0x07FD], [0x0816, 0x0819], [0x081B, 0x0823],
|
||||
[0x0825, 0x0827], [0x0829, 0x082D], [0x0859, 0x085B],
|
||||
[0x08D3, 0x0902], [0x093A, 0x093A], [0x093C, 0x093C],
|
||||
[0x0941, 0x0948], [0x094D, 0x094D], [0x0951, 0x0957],
|
||||
[0x0962, 0x0963], [0x0981, 0x0981], [0x09BC, 0x09BC],
|
||||
[0x09C1, 0x09C4], [0x09CD, 0x09CD], [0x09E2, 0x09E3],
|
||||
[0x09FE, 0x09FE], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
|
||||
[0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
|
||||
[0x0A51, 0x0A51], [0x0A70, 0x0A71], [0x0A75, 0x0A75],
|
||||
[0x0A81, 0x0A82], [0x0ABC, 0x0ABC], [0x0AC1, 0x0AC5],
|
||||
[0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD], [0x0AE2, 0x0AE3],
|
||||
[0x0AFA, 0x0AFF], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
|
||||
[0x0B3F, 0x0B3F], [0x0B41, 0x0B44], [0x0B4D, 0x0B4D],
|
||||
[0x0B56, 0x0B56], [0x0B62, 0x0B63], [0x0B82, 0x0B82],
|
||||
[0x0BC0, 0x0BC0], [0x0BCD, 0x0BCD], [0x0C00, 0x0C00],
|
||||
[0x0C04, 0x0C04], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
|
||||
[0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0C62, 0x0C63],
|
||||
[0x0C81, 0x0C81], [0x0CBC, 0x0CBC], [0x0CBF, 0x0CBF],
|
||||
[0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD], [0x0CE2, 0x0CE3],
|
||||
[0x0D00, 0x0D01], [0x0D3B, 0x0D3C], [0x0D41, 0x0D44],
|
||||
[0x0D4D, 0x0D4D], [0x0D62, 0x0D63], [0x0DCA, 0x0DCA],
|
||||
[0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6], [0x0E31, 0x0E31],
|
||||
[0x0E34, 0x0E3A], [0x0E47, 0x0E4E], [0x0EB1, 0x0EB1],
|
||||
[0x0EB4, 0x0EBC], [0x0EC8, 0x0ECD], [0x0F18, 0x0F19],
|
||||
[0x0F35, 0x0F35], [0x0F37, 0x0F37], [0x0F39, 0x0F39],
|
||||
[0x0F71, 0x0F7E], [0x0F80, 0x0F84], [0x0F86, 0x0F87],
|
||||
[0x0F8D, 0x0F97], [0x0F99, 0x0FBC], [0x0FC6, 0x0FC6],
|
||||
[0x102D, 0x1030], [0x1032, 0x1037], [0x1039, 0x103A],
|
||||
[0x103D, 0x103E], [0x1058, 0x1059], [0x105E, 0x1060],
|
||||
[0x1071, 0x1074], [0x1082, 0x1082], [0x1085, 0x1086],
|
||||
[0x108D, 0x108D], [0x109D, 0x109D], [0x1160, 0x11FF],
|
||||
[0x135D, 0x135F], [0x1712, 0x1714], [0x1732, 0x1734],
|
||||
[0x1752, 0x1753], [0x1772, 0x1773], [0x17B4, 0x17B5],
|
||||
[0x17B7, 0x17BD], [0x17C6, 0x17C6], [0x17C9, 0x17D3],
|
||||
[0x17DD, 0x17DD], [0x180B, 0x180E], [0x1885, 0x1886],
|
||||
[0x18A9, 0x18A9], [0x1920, 0x1922], [0x1927, 0x1928],
|
||||
[0x1932, 0x1932], [0x1939, 0x193B], [0x1A17, 0x1A18],
|
||||
[0x1A1B, 0x1A1B], [0x1A56, 0x1A56], [0x1A58, 0x1A5E],
|
||||
[0x1A60, 0x1A60], [0x1A62, 0x1A62], [0x1A65, 0x1A6C],
|
||||
[0x1A73, 0x1A7C], [0x1A7F, 0x1A7F], [0x1AB0, 0x1ABE],
|
||||
[0x1B00, 0x1B03], [0x1B34, 0x1B34], [0x1B36, 0x1B3A],
|
||||
[0x1B3C, 0x1B3C], [0x1B42, 0x1B42], [0x1B6B, 0x1B73],
|
||||
[0x1B80, 0x1B81], [0x1BA2, 0x1BA5], [0x1BA8, 0x1BA9],
|
||||
[0x1BAB, 0x1BAD], [0x1BE6, 0x1BE6], [0x1BE8, 0x1BE9],
|
||||
[0x1BED, 0x1BED], [0x1BEF, 0x1BF1], [0x1C2C, 0x1C33],
|
||||
[0x1C36, 0x1C37], [0x1CD0, 0x1CD2], [0x1CD4, 0x1CE0],
|
||||
[0x1CE2, 0x1CE8], [0x1CED, 0x1CED], [0x1CF4, 0x1CF4],
|
||||
[0x1CF8, 0x1CF9], [0x1DC0, 0x1DF9], [0x1DFB, 0x1DFF],
|
||||
[0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2064],
|
||||
[0x2066, 0x206F], [0x20D0, 0x20F0], [0x2CEF, 0x2CF1],
|
||||
[0x2D7F, 0x2D7F], [0x2DE0, 0x2DFF], [0x302A, 0x302D],
|
||||
[0x3099, 0x309A], [0xA66F, 0xA672], [0xA674, 0xA67D],
|
||||
[0xA69E, 0xA69F], [0xA6F0, 0xA6F1], [0xA802, 0xA802],
|
||||
[0xA806, 0xA806], [0xA80B, 0xA80B], [0xA825, 0xA826],
|
||||
[0xA8C4, 0xA8C5], [0xA8E0, 0xA8F1], [0xA8FF, 0xA8FF],
|
||||
[0xA926, 0xA92D], [0xA947, 0xA951], [0xA980, 0xA982],
|
||||
[0xA9B3, 0xA9B3], [0xA9B6, 0xA9B9], [0xA9BC, 0xA9BD],
|
||||
[0xA9E5, 0xA9E5], [0xAA29, 0xAA2E], [0xAA31, 0xAA32],
|
||||
[0xAA35, 0xAA36], [0xAA43, 0xAA43], [0xAA4C, 0xAA4C],
|
||||
[0xAA7C, 0xAA7C], [0xAAB0, 0xAAB0], [0xAAB2, 0xAAB4],
|
||||
[0xAAB7, 0xAAB8], [0xAABE, 0xAABF], [0xAAC1, 0xAAC1],
|
||||
[0xAAEC, 0xAAED], [0xAAF6, 0xAAF6], [0xABE5, 0xABE5],
|
||||
[0xABE8, 0xABE8], [0xABED, 0xABED], [0xFB1E, 0xFB1E],
|
||||
[0xFE00, 0xFE0F], [0xFE20, 0xFE2F], [0xFEFF, 0xFEFF],
|
||||
[0xFFF9, 0xFFFB]
|
||||
];
|
||||
const HIGH_COMBINING = [
|
||||
[0x101FD, 0x101FD], [0x102E0, 0x102E0],
|
||||
[0x10376, 0x1037A], [0x10A01, 0x10A03], [0x10A05, 0x10A06],
|
||||
[0x10A0C, 0x10A0F], [0x10A38, 0x10A3A], [0x10A3F, 0x10A3F],
|
||||
[0x10AE5, 0x10AE6], [0x10D24, 0x10D27], [0x10F46, 0x10F50],
|
||||
[0x11001, 0x11001], [0x11038, 0x11046], [0x1107F, 0x11081],
|
||||
[0x110B3, 0x110B6], [0x110B9, 0x110BA], [0x110BD, 0x110BD],
|
||||
[0x110CD, 0x110CD], [0x11100, 0x11102], [0x11127, 0x1112B],
|
||||
[0x1112D, 0x11134], [0x11173, 0x11173], [0x11180, 0x11181],
|
||||
[0x111B6, 0x111BE], [0x111C9, 0x111CC], [0x1122F, 0x11231],
|
||||
[0x11234, 0x11234], [0x11236, 0x11237], [0x1123E, 0x1123E],
|
||||
[0x112DF, 0x112DF], [0x112E3, 0x112EA], [0x11300, 0x11301],
|
||||
[0x1133B, 0x1133C], [0x11340, 0x11340], [0x11366, 0x1136C],
|
||||
[0x11370, 0x11374], [0x11438, 0x1143F], [0x11442, 0x11444],
|
||||
[0x11446, 0x11446], [0x1145E, 0x1145E], [0x114B3, 0x114B8],
|
||||
[0x114BA, 0x114BA], [0x114BF, 0x114C0], [0x114C2, 0x114C3],
|
||||
[0x115B2, 0x115B5], [0x115BC, 0x115BD], [0x115BF, 0x115C0],
|
||||
[0x115DC, 0x115DD], [0x11633, 0x1163A], [0x1163D, 0x1163D],
|
||||
[0x1163F, 0x11640], [0x116AB, 0x116AB], [0x116AD, 0x116AD],
|
||||
[0x116B0, 0x116B5], [0x116B7, 0x116B7], [0x1171D, 0x1171F],
|
||||
[0x11722, 0x11725], [0x11727, 0x1172B], [0x1182F, 0x11837],
|
||||
[0x11839, 0x1183A], [0x119D4, 0x119D7], [0x119DA, 0x119DB],
|
||||
[0x119E0, 0x119E0], [0x11A01, 0x11A0A], [0x11A33, 0x11A38],
|
||||
[0x11A3B, 0x11A3E], [0x11A47, 0x11A47], [0x11A51, 0x11A56],
|
||||
[0x11A59, 0x11A5B], [0x11A8A, 0x11A96], [0x11A98, 0x11A99],
|
||||
[0x11C30, 0x11C36], [0x11C38, 0x11C3D], [0x11C3F, 0x11C3F],
|
||||
[0x11C92, 0x11CA7], [0x11CAA, 0x11CB0], [0x11CB2, 0x11CB3],
|
||||
[0x11CB5, 0x11CB6], [0x11D31, 0x11D36], [0x11D3A, 0x11D3A],
|
||||
[0x11D3C, 0x11D3D], [0x11D3F, 0x11D45], [0x11D47, 0x11D47],
|
||||
[0x11D90, 0x11D91], [0x11D95, 0x11D95], [0x11D97, 0x11D97],
|
||||
[0x11EF3, 0x11EF4], [0x13430, 0x13438], [0x16AF0, 0x16AF4],
|
||||
[0x16B30, 0x16B36], [0x16F4F, 0x16F4F], [0x16F8F, 0x16F92],
|
||||
[0x1BC9D, 0x1BC9E], [0x1BCA0, 0x1BCA3], [0x1D167, 0x1D169],
|
||||
[0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
|
||||
[0x1D242, 0x1D244], [0x1DA00, 0x1DA36], [0x1DA3B, 0x1DA6C],
|
||||
[0x1DA75, 0x1DA75], [0x1DA84, 0x1DA84], [0x1DA9B, 0x1DA9F],
|
||||
[0x1DAA1, 0x1DAAF], [0x1E000, 0x1E006], [0x1E008, 0x1E018],
|
||||
[0x1E01B, 0x1E021], [0x1E023, 0x1E024], [0x1E026, 0x1E02A],
|
||||
[0x1E130, 0x1E136], [0x1E2EC, 0x1E2EF], [0x1E8D0, 0x1E8D6],
|
||||
[0x1E944, 0x1E94A], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
|
||||
[0xE0100, 0xE01EF]
|
||||
];
|
||||
const BMP_WIDE = [
|
||||
[0x1100, 0x115F], [0x231A, 0x231B], [0x2329, 0x232A],
|
||||
[0x23E9, 0x23EC], [0x23F0, 0x23F0], [0x23F3, 0x23F3],
|
||||
[0x25FD, 0x25FE], [0x2614, 0x2615], [0x2648, 0x2653],
|
||||
[0x267F, 0x267F], [0x2693, 0x2693], [0x26A1, 0x26A1],
|
||||
[0x26AA, 0x26AB], [0x26BD, 0x26BE], [0x26C4, 0x26C5],
|
||||
[0x26CE, 0x26CE], [0x26D4, 0x26D4], [0x26EA, 0x26EA],
|
||||
[0x26F2, 0x26F3], [0x26F5, 0x26F5], [0x26FA, 0x26FA],
|
||||
[0x26FD, 0x26FD], [0x2705, 0x2705], [0x270A, 0x270B],
|
||||
[0x2728, 0x2728], [0x274C, 0x274C], [0x274E, 0x274E],
|
||||
[0x2753, 0x2755], [0x2757, 0x2757], [0x2795, 0x2797],
|
||||
[0x27B0, 0x27B0], [0x27BF, 0x27BF], [0x2B1B, 0x2B1C],
|
||||
[0x2B50, 0x2B50], [0x2B55, 0x2B55], [0x2E80, 0x2E99],
|
||||
[0x2E9B, 0x2EF3], [0x2F00, 0x2FD5], [0x2FF0, 0x2FFB],
|
||||
[0x3000, 0x3029], [0x302E, 0x303E], [0x3041, 0x3096],
|
||||
[0x309B, 0x30FF], [0x3105, 0x312F], [0x3131, 0x318E],
|
||||
[0x3190, 0x31BA], [0x31C0, 0x31E3], [0x31F0, 0x321E],
|
||||
[0x3220, 0x3247], [0x3250, 0x4DBF], [0x4E00, 0xA48C],
|
||||
[0xA490, 0xA4C6], [0xA960, 0xA97C], [0xAC00, 0xD7A3],
|
||||
[0xF900, 0xFAFF], [0xFE10, 0xFE19], [0xFE30, 0xFE52],
|
||||
[0xFE54, 0xFE66], [0xFE68, 0xFE6B], [0xFF01, 0xFF60],
|
||||
[0xFFE0, 0xFFE6]
|
||||
];
|
||||
const HIGH_WIDE = [
|
||||
[0x16FE0, 0x16FE3], [0x17000, 0x187F7],
|
||||
[0x18800, 0x18AF2], [0x1B000, 0x1B11E], [0x1B150, 0x1B152],
|
||||
[0x1B164, 0x1B167], [0x1B170, 0x1B2FB], [0x1F004, 0x1F004],
|
||||
[0x1F0CF, 0x1F0CF], [0x1F18E, 0x1F18E], [0x1F191, 0x1F19A],
|
||||
[0x1F200, 0x1F202], [0x1F210, 0x1F23B], [0x1F240, 0x1F248],
|
||||
[0x1F250, 0x1F251], [0x1F260, 0x1F265], [0x1F300, 0x1F320],
|
||||
[0x1F32D, 0x1F335], [0x1F337, 0x1F37C], [0x1F37E, 0x1F393],
|
||||
[0x1F3A0, 0x1F3CA], [0x1F3CF, 0x1F3D3], [0x1F3E0, 0x1F3F0],
|
||||
[0x1F3F4, 0x1F3F4], [0x1F3F8, 0x1F43E], [0x1F440, 0x1F440],
|
||||
[0x1F442, 0x1F4FC], [0x1F4FF, 0x1F53D], [0x1F54B, 0x1F54E],
|
||||
[0x1F550, 0x1F567], [0x1F57A, 0x1F57A], [0x1F595, 0x1F596],
|
||||
[0x1F5A4, 0x1F5A4], [0x1F5FB, 0x1F64F], [0x1F680, 0x1F6C5],
|
||||
[0x1F6CC, 0x1F6CC], [0x1F6D0, 0x1F6D2], [0x1F6D5, 0x1F6D5],
|
||||
[0x1F6EB, 0x1F6EC], [0x1F6F4, 0x1F6FA], [0x1F7E0, 0x1F7EB],
|
||||
[0x1F90D, 0x1F971], [0x1F973, 0x1F976], [0x1F97A, 0x1F9A2],
|
||||
[0x1F9A5, 0x1F9AA], [0x1F9AE, 0x1F9CA], [0x1F9CD, 0x1F9FF],
|
||||
[0x1FA70, 0x1FA73], [0x1FA78, 0x1FA7A], [0x1FA80, 0x1FA82],
|
||||
[0x1FA90, 0x1FA95], [0x20000, 0x2FFFD], [0x30000, 0x3FFFD]
|
||||
];
|
||||
|
||||
// BMP lookup table, lazy initialized during first addon loading
|
||||
let table: Uint8Array;
|
||||
|
||||
function bisearch(ucs: number, data: number[][]): boolean {
|
||||
let min = 0;
|
||||
let max = data.length - 1;
|
||||
let mid;
|
||||
if (ucs < data[0][0] || ucs > data[max][1]) {
|
||||
return false;
|
||||
}
|
||||
while (max >= min) {
|
||||
mid = (min + max) >> 1;
|
||||
if (ucs > data[mid][1]) {
|
||||
min = mid + 1;
|
||||
} else if (ucs < data[mid][0]) {
|
||||
max = mid - 1;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
export class UnicodeV11 implements IUnicodeVersionProvider {
|
||||
public readonly version = '11';
|
||||
|
||||
constructor() {
|
||||
if (!table) {
|
||||
table = new Uint8Array(65536);
|
||||
fill(table, 1);
|
||||
table[0] = 0;
|
||||
fill(table, 0, 1, 32);
|
||||
fill(table, 0, 0x7f, 0xa0);
|
||||
for (let r = 0; r < BMP_COMBINING.length; ++r) {
|
||||
fill(table, 0, BMP_COMBINING[r][0], BMP_COMBINING[r][1] + 1);
|
||||
}
|
||||
for (let r = 0; r < BMP_WIDE.length; ++r) {
|
||||
fill(table, 2, BMP_WIDE[r][0], BMP_WIDE[r][1] + 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public wcwidth(num: number): CharWidth {
|
||||
if (num < 32) return 0;
|
||||
if (num < 127) return 1;
|
||||
if (num < 65536) return table[num] as CharWidth;
|
||||
if (bisearch(num, HIGH_COMBINING)) return 0;
|
||||
if (bisearch(num, HIGH_WIDE)) return 2;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,26 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"module": "commonjs",
|
||||
"target": "es2015",
|
||||
"lib": [
|
||||
"dom",
|
||||
"es2015"
|
||||
],
|
||||
"rootDir": ".",
|
||||
"outDir": "../out",
|
||||
"sourceMap": true,
|
||||
"removeComments": true,
|
||||
"strict": true,
|
||||
"baseUrl": ".",
|
||||
"paths": {
|
||||
"common/*": [ "../../../src/common/*" ]
|
||||
},
|
||||
},
|
||||
"include": [
|
||||
"./**/*",
|
||||
"../../../typings/xterm.d.ts"
|
||||
],
|
||||
"references": [
|
||||
{ "path": "../../../src/common" }
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,14 @@
|
||||
/**
|
||||
* Copyright (c) 2017 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { Terminal, ITerminalAddon } from 'xterm';
|
||||
|
||||
declare module 'xterm-addon-unicode11' {
|
||||
export class Unicode11Addon implements ITerminalAddon {
|
||||
constructor();
|
||||
public activate(terminal: Terminal): void;
|
||||
public dispose(): void;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,38 @@
|
||||
/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
const path = require('path');
|
||||
|
||||
const addonName = 'Unicode11Addon';
|
||||
const mainFile = 'xterm-addon-unicode11.js';
|
||||
|
||||
module.exports = {
|
||||
entry: `./out/${addonName}.js`,
|
||||
devtool: 'source-map',
|
||||
module: {
|
||||
rules: [
|
||||
{
|
||||
test: /\.js$/,
|
||||
use: ["source-map-loader"],
|
||||
enforce: "pre",
|
||||
exclude: /node_modules/
|
||||
}
|
||||
]
|
||||
},
|
||||
resolve: {
|
||||
modules: ['./node_modules'],
|
||||
extensions: [ '.js' ],
|
||||
alias: {
|
||||
common: path.resolve('../../out/common')
|
||||
}
|
||||
},
|
||||
output: {
|
||||
filename: mainFile,
|
||||
path: path.resolve('./lib'),
|
||||
library: addonName,
|
||||
libraryTarget: 'umd'
|
||||
},
|
||||
mode: 'production'
|
||||
};
|
||||
@@ -27,7 +27,9 @@ jobs:
|
||||
displayName: 'Install dependencies and build'
|
||||
- script: |
|
||||
yarn test-unit-coverage --forbid-only
|
||||
EXIT_CODE=$?
|
||||
./node_modules/.bin/nyc report --reporter=cobertura
|
||||
exit $EXIT_CODE
|
||||
displayName: 'Unit tests'
|
||||
- script: yarn lint
|
||||
displayName: 'Lint'
|
||||
|
||||
+12
-7
@@ -15,6 +15,7 @@ import { SearchAddon, ISearchOptions } from '../addons/xterm-addon-search/out/Se
|
||||
import { SerializeAddon } from '../addons/xterm-addon-serialize/out/SerializeAddon';
|
||||
import { WebLinksAddon } from '../addons/xterm-addon-web-links/out/WebLinksAddon';
|
||||
import { WebglAddon } from '../addons/xterm-addon-webgl/out/WebglAddon';
|
||||
import { Unicode11Addon } from '../addons/xterm-addon-unicode11/out/Unicode11Addon';
|
||||
|
||||
// Use webpacked version (yarn package)
|
||||
// import { Terminal } from '../lib/xterm';
|
||||
@@ -24,6 +25,7 @@ import { WebglAddon } from '../addons/xterm-addon-webgl/out/WebglAddon';
|
||||
// import { SerializeAddon } from 'xterm-addon-serialize';
|
||||
// import { WebLinksAddon } from 'xterm-addon-web-links';
|
||||
// import { WebglAddon } from 'xterm-addon-webgl';
|
||||
// import { Unicode11Addon } from 'xterm-addon-unicode11';
|
||||
|
||||
// Pulling in the module's types relies on the <reference> above, it's looks a
|
||||
// little weird here as we're importing "this" module
|
||||
@@ -38,6 +40,7 @@ export interface IWindowWithTerminal extends Window {
|
||||
SerializeAddon?: typeof SerializeAddon;
|
||||
WebLinksAddon?: typeof WebLinksAddon;
|
||||
WebglAddon?: typeof WebglAddon;
|
||||
Unicode11Addon?: typeof Unicode11Addon;
|
||||
}
|
||||
declare let window: IWindowWithTerminal;
|
||||
|
||||
@@ -47,7 +50,7 @@ let socketURL;
|
||||
let socket;
|
||||
let pid;
|
||||
|
||||
type AddonType = 'attach' | 'fit' | 'search' | 'serialize' | 'web-links' | 'webgl';
|
||||
type AddonType = 'attach' | 'fit' | 'search' | 'serialize' | 'unicode11' | 'web-links' | 'webgl';
|
||||
|
||||
interface IDemoAddon<T extends AddonType> {
|
||||
name: T;
|
||||
@@ -58,6 +61,7 @@ interface IDemoAddon<T extends AddonType> {
|
||||
T extends 'search' ? typeof SearchAddon :
|
||||
T extends 'serialize' ? typeof SerializeAddon :
|
||||
T extends 'web-links' ? typeof WebLinksAddon :
|
||||
T extends 'unicode11' ? typeof Unicode11Addon :
|
||||
typeof WebglAddon;
|
||||
instance?:
|
||||
T extends 'attach' ? AttachAddon :
|
||||
@@ -66,6 +70,7 @@ interface IDemoAddon<T extends AddonType> {
|
||||
T extends 'serialize' ? SerializeAddon :
|
||||
T extends 'web-links' ? WebLinksAddon :
|
||||
T extends 'webgl' ? WebglAddon :
|
||||
T extends 'unicode11' ? typeof Unicode11Addon :
|
||||
never;
|
||||
}
|
||||
|
||||
@@ -75,7 +80,8 @@ const addons: { [T in AddonType]: IDemoAddon<T>} = {
|
||||
search: { name: 'search', ctor: SearchAddon, canChange: true },
|
||||
serialize: { name: 'serialize', ctor: SerializeAddon, canChange: true },
|
||||
'web-links': { name: 'web-links', ctor: WebLinksAddon, canChange: true },
|
||||
webgl: { name: 'webgl', ctor: WebglAddon, canChange: true }
|
||||
webgl: { name: 'webgl', ctor: WebglAddon, canChange: true },
|
||||
unicode11: { name: 'unicode11', ctor: Unicode11Addon, canChange: true }
|
||||
};
|
||||
|
||||
const terminalContainer = document.getElementById('terminal-container');
|
||||
@@ -119,9 +125,10 @@ if (document.location.pathname === '/test') {
|
||||
window.AttachAddon = AttachAddon;
|
||||
window.FitAddon = FitAddon;
|
||||
window.SearchAddon = SearchAddon;
|
||||
window.SerializeAddon = SerializeAddon;
|
||||
window.Unicode11Addon = Unicode11Addon;
|
||||
window.WebLinksAddon = WebLinksAddon;
|
||||
window.WebglAddon = WebglAddon;
|
||||
window.SerializeAddon = SerializeAddon;
|
||||
} else {
|
||||
createTerminal();
|
||||
document.getElementById('dispose').addEventListener('click', disposeRecreateButtonHandler);
|
||||
@@ -144,10 +151,11 @@ function createTerminal(): void {
|
||||
addons.search.instance = new SearchAddon();
|
||||
addons.serialize.instance = new SerializeAddon();
|
||||
addons.fit.instance = new FitAddon();
|
||||
addons['web-links'].instance = new WebLinksAddon();
|
||||
addons.unicode11.instance = new Unicode11Addon();
|
||||
typedTerm.loadAddon(addons.fit.instance);
|
||||
typedTerm.loadAddon(addons.search.instance);
|
||||
typedTerm.loadAddon(addons.serialize.instance);
|
||||
typedTerm.loadAddon(addons.unicode11.instance);
|
||||
typedTerm.loadAddon(addons['web-links'].instance);
|
||||
|
||||
window.term = term; // Expose `term` to window for debugging purposes
|
||||
@@ -249,10 +257,7 @@ function initOptions(term: TerminalType): void {
|
||||
// Internal only options
|
||||
'cancelEvents',
|
||||
'convertEol',
|
||||
'handler',
|
||||
'screenKeys',
|
||||
'termName',
|
||||
'useFlowControl',
|
||||
// Complex option
|
||||
'theme'
|
||||
];
|
||||
|
||||
+10
-10
@@ -13,7 +13,7 @@ import { CellData } from 'common/buffer/CellData';
|
||||
import { Attributes } from 'common/buffer/Constants';
|
||||
import { AttributeData } from 'common/buffer/AttributeData';
|
||||
import { Params } from 'common/parser/Params';
|
||||
import { MockCoreService, MockBufferService, MockDirtyRowService, MockOptionsService, MockLogService, MockCoreMouseService, MockCharsetService } from 'common/TestUtils.test';
|
||||
import { MockCoreService, MockBufferService, MockDirtyRowService, MockOptionsService, MockLogService, MockCoreMouseService, MockCharsetService, MockUnicodeService } from 'common/TestUtils.test';
|
||||
import { IBufferService } from 'common/services/Services';
|
||||
import { DEFAULT_OPTIONS } from 'common/services/OptionsService';
|
||||
import { clone } from 'common/Clone';
|
||||
@@ -44,7 +44,7 @@ describe('InputHandler', () => {
|
||||
bufferService.buffer.x = 1;
|
||||
bufferService.buffer.y = 2;
|
||||
bufferService.buffer.ybase = 0;
|
||||
const inputHandler = new TestInputHandler(terminal, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new TestInputHandler(terminal, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
inputHandler.curAttrData.fg = 3;
|
||||
// Save cursor position
|
||||
inputHandler.saveCursor();
|
||||
@@ -64,7 +64,7 @@ describe('InputHandler', () => {
|
||||
describe('setCursorStyle', () => {
|
||||
it('should call Terminal.setOption with correct params', () => {
|
||||
const optionsService = new MockOptionsService();
|
||||
const inputHandler = new InputHandler(new MockInputHandlingTerminal(), new MockBufferService(80, 30), new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), optionsService, new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(new MockInputHandlingTerminal(), new MockBufferService(80, 30), new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), optionsService, new MockCoreMouseService(), new MockUnicodeService());
|
||||
|
||||
inputHandler.setCursorStyle(Params.fromArray([0]));
|
||||
assert.equal(optionsService.options['cursorStyle'], 'block');
|
||||
@@ -105,7 +105,7 @@ describe('InputHandler', () => {
|
||||
it('should toggle Terminal.bracketedPasteMode', () => {
|
||||
const terminal = new MockInputHandlingTerminal();
|
||||
terminal.bracketedPasteMode = false;
|
||||
const inputHandler = new InputHandler(terminal, new MockBufferService(80, 30), new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(terminal, new MockBufferService(80, 30), new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
// Set bracketed paste mode
|
||||
inputHandler.setModePrivate(Params.fromArray([2004]));
|
||||
assert.equal(terminal.bracketedPasteMode, true);
|
||||
@@ -124,7 +124,7 @@ describe('InputHandler', () => {
|
||||
it('insertChars', function(): void {
|
||||
const term = new Terminal();
|
||||
const bufferService = new MockBufferService(80, 30);
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
|
||||
// insert some data in first and second line
|
||||
inputHandler.parse(Array(bufferService.cols - 9).join('a'));
|
||||
@@ -162,7 +162,7 @@ describe('InputHandler', () => {
|
||||
it('deleteChars', function(): void {
|
||||
const term = new Terminal();
|
||||
const bufferService = new MockBufferService(80, 30);
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
|
||||
// insert some data in first and second line
|
||||
inputHandler.parse(Array(bufferService.cols - 9).join('a'));
|
||||
@@ -203,7 +203,7 @@ describe('InputHandler', () => {
|
||||
it('eraseInLine', function(): void {
|
||||
const term = new Terminal();
|
||||
const bufferService = new MockBufferService(80, 30);
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
|
||||
// fill 6 lines to test 3 different states
|
||||
inputHandler.parse(Array(bufferService.cols + 1).join('a'));
|
||||
@@ -232,7 +232,7 @@ describe('InputHandler', () => {
|
||||
it('eraseInDisplay', function(): void {
|
||||
const term = new Terminal({cols: 80, rows: 7});
|
||||
const bufferService = new MockBufferService(80, 7);
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
|
||||
// fill display with a's
|
||||
for (let i = 0; i < bufferService.rows; ++i) inputHandler.parse(Array(bufferService.cols + 1).join('a'));
|
||||
@@ -367,7 +367,7 @@ describe('InputHandler', () => {
|
||||
describe('print', () => {
|
||||
it('should not cause an infinite loop (regression test)', () => {
|
||||
const term = new Terminal();
|
||||
const inputHandler = new InputHandler(term, new MockBufferService(80, 30), new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
const inputHandler = new InputHandler(term, new MockBufferService(80, 30), new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
const container = new Uint32Array(10);
|
||||
container[0] = 0x200B;
|
||||
inputHandler.print(container, 0, 1);
|
||||
@@ -382,7 +382,7 @@ describe('InputHandler', () => {
|
||||
beforeEach(() => {
|
||||
term = new Terminal();
|
||||
bufferService = new MockBufferService(80, 30);
|
||||
handler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService());
|
||||
handler = new InputHandler(term, bufferService, new MockCharsetService(), new MockCoreService(), new MockDirtyRowService(), new MockLogService(), new MockOptionsService(), new MockCoreMouseService(), new MockUnicodeService());
|
||||
});
|
||||
it('should handle DECSET/DECRST 47 (alt screen buffer)', () => {
|
||||
handler.parse('\x1b[?47h\r\n\x1b[31mJUNK\x1b[?47lTEST');
|
||||
|
||||
+3
-4
@@ -7,7 +7,6 @@
|
||||
import { IInputHandler, IInputHandlingTerminal } from './Types';
|
||||
import { C0, C1 } from 'common/data/EscapeSequences';
|
||||
import { CHARSETS, DEFAULT_CHARSET } from 'common/data/Charsets';
|
||||
import { wcwidth } from 'common/CharWidth';
|
||||
import { EscapeSequenceParser } from 'common/parser/EscapeSequenceParser';
|
||||
import { Disposable } from 'common/Lifecycle';
|
||||
import { concat } from 'common/TypedArrayUtils';
|
||||
@@ -19,7 +18,7 @@ import { NULL_CELL_CODE, NULL_CELL_WIDTH, Attributes, FgFlags, BgFlags, Content
|
||||
import { CellData } from 'common/buffer/CellData';
|
||||
import { AttributeData } from 'common/buffer/AttributeData';
|
||||
import { IAttributeData, IDisposable } from 'common/Types';
|
||||
import { ICoreService, IBufferService, IOptionsService, ILogService, IDirtyRowService, ICoreMouseService, ICharsetService } from 'common/services/Services';
|
||||
import { ICoreService, IBufferService, IOptionsService, ILogService, IDirtyRowService, ICoreMouseService, ICharsetService, IUnicodeService } from 'common/services/Services';
|
||||
import { OscHandler } from 'common/parser/OscParser';
|
||||
import { DcsHandler } from 'common/parser/DcsParser';
|
||||
|
||||
@@ -153,10 +152,10 @@ export class InputHandler extends Disposable implements IInputHandler {
|
||||
private readonly _logService: ILogService,
|
||||
private readonly _optionsService: IOptionsService,
|
||||
private readonly _coreMouseService: ICoreMouseService,
|
||||
private readonly _unicodeService: IUnicodeService,
|
||||
private readonly _parser: IEscapeSequenceParser = new EscapeSequenceParser())
|
||||
{
|
||||
super();
|
||||
|
||||
this.register(this._parser);
|
||||
|
||||
/**
|
||||
@@ -409,7 +408,7 @@ export class InputHandler extends Disposable implements IInputHandler {
|
||||
|
||||
// calculate print space
|
||||
// expensive call, therefore we save width in line buffer
|
||||
chWidth = wcwidth(code);
|
||||
chWidth = this._unicodeService.wcwidth(code);
|
||||
|
||||
// get charset replacement character
|
||||
// charset is only defined for ASCII, therefore we only
|
||||
|
||||
@@ -7,15 +7,17 @@ import { assert, expect } from 'chai';
|
||||
import { MockViewport, MockCompositionHelper, MockRenderer, TestTerminal } from './TestUtils.test';
|
||||
import { DEFAULT_ATTR_DATA } from 'common/buffer/BufferLine';
|
||||
import { CellData } from 'common/buffer/CellData';
|
||||
import { wcwidth } from 'common/CharWidth';
|
||||
import { IBufferService } from 'common/services/Services';
|
||||
import { IBufferService, IUnicodeService } from 'common/services/Services';
|
||||
import { Linkifier } from 'browser/Linkifier';
|
||||
import { MockLogService } from 'common/TestUtils.test';
|
||||
import { MockLogService, MockOptionsService, MockUnicodeService } from 'common/TestUtils.test';
|
||||
import { IRegisteredLinkMatcher, IMouseZoneManager, IMouseZone } from 'browser/Types';
|
||||
|
||||
const INIT_COLS = 80;
|
||||
const INIT_ROWS = 24;
|
||||
|
||||
// grab wcwidth from mock unicode service (hardcoded to V6)
|
||||
const wcwidth = (new MockUnicodeService()).wcwidth;
|
||||
|
||||
describe('Terminal', () => {
|
||||
let term: TestTerminal;
|
||||
const termOptions = {
|
||||
@@ -1037,7 +1039,7 @@ describe('Terminal', () => {
|
||||
// to get the special handling of fullwidth, surrogate and combining chars in the input handler
|
||||
beforeEach(() => {
|
||||
terminal = new TestTerminal({ cols: 10, rows: 5 });
|
||||
linkifier = new TestLinkifier((terminal as any)._bufferService);
|
||||
linkifier = new TestLinkifier((terminal as any)._bufferService, terminal.unicodeService);
|
||||
mouseZoneManager = new TestMouseZoneManager();
|
||||
linkifier.attachToDom({} as any, mouseZoneManager);
|
||||
});
|
||||
@@ -1404,8 +1406,8 @@ describe('Terminal', () => {
|
||||
});
|
||||
|
||||
class TestLinkifier extends Linkifier {
|
||||
constructor(bufferService: IBufferService) {
|
||||
super(bufferService, new MockLogService());
|
||||
constructor(bufferService: IBufferService, unicodeService: IUnicodeService) {
|
||||
super(bufferService, new MockLogService(), new MockOptionsService(), unicodeService);
|
||||
Linkifier._timeBeforeLatency = 0;
|
||||
}
|
||||
|
||||
|
||||
+12
-3
@@ -46,7 +46,7 @@ import { DEFAULT_ATTR_DATA } from 'common/buffer/BufferLine';
|
||||
import { updateWindowsModeWrappedState } from 'common/WindowsMode';
|
||||
import { ColorManager } from 'browser/ColorManager';
|
||||
import { RenderService } from 'browser/services/RenderService';
|
||||
import { IOptionsService, IBufferService, ICoreMouseService, ICoreService, ILogService, IDirtyRowService, IInstantiationService, ICharsetService } from 'common/services/Services';
|
||||
import { IOptionsService, IBufferService, ICoreMouseService, ICoreService, ILogService, IDirtyRowService, IInstantiationService, ICharsetService, IUnicodeService } from 'common/services/Services';
|
||||
import { OptionsService } from 'common/services/OptionsService';
|
||||
import { ICharSizeService, IRenderService, IMouseService, ISelectionService, ISoundService, ICoreBrowserService } from 'browser/services/Services';
|
||||
import { CharSizeService } from 'browser/services/CharSizeService';
|
||||
@@ -63,6 +63,7 @@ import { InstantiationService } from 'common/services/InstantiationService';
|
||||
import { CoreMouseService } from 'common/services/CoreMouseService';
|
||||
import { WriteBuffer } from 'common/input/WriteBuffer';
|
||||
import { CoreBrowserService } from 'browser/services/CoreBrowserService';
|
||||
import { UnicodeService } from 'common/services/UnicodeService';
|
||||
import { CharsetService } from 'common/services/CharsetService';
|
||||
|
||||
// Let it work inside Node.js for automated testing purposes.
|
||||
@@ -98,6 +99,7 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
|
||||
private _instantiationService: IInstantiationService;
|
||||
private _logService: ILogService;
|
||||
public optionsService: IOptionsService;
|
||||
public unicodeService: IUnicodeService;
|
||||
|
||||
// browser services
|
||||
private _charSizeService: ICharSizeService;
|
||||
@@ -209,6 +211,8 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
|
||||
this._instantiationService.setService(ICoreMouseService, this._coreMouseService);
|
||||
this._dirtyRowService = this._instantiationService.createInstance(DirtyRowService);
|
||||
this._instantiationService.setService(IDirtyRowService, this._dirtyRowService);
|
||||
this.unicodeService = this._instantiationService.createInstance(UnicodeService);
|
||||
this._instantiationService.setService(IUnicodeService, this.unicodeService);
|
||||
this._charsetService = this._instantiationService.createInstance(CharsetService);
|
||||
this._instantiationService.setService(ICharsetService, this._charsetService);
|
||||
|
||||
@@ -244,7 +248,7 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
|
||||
this._inputHandler.reset();
|
||||
} else {
|
||||
// Register input handler and refire/handle events
|
||||
this._inputHandler = new InputHandler(this, this._bufferService, this._charsetService, this._coreService, this._dirtyRowService, this._logService, this.optionsService, this._coreMouseService);
|
||||
this._inputHandler = new InputHandler(this, this._bufferService, this._charsetService, this._coreService, this._dirtyRowService, this._logService, this.optionsService, this._coreMouseService, this.unicodeService);
|
||||
this._inputHandler.onRequestBell(() => this.bell());
|
||||
this._inputHandler.onRequestRefreshRows((start, end) => this.refresh(start, end));
|
||||
this._inputHandler.onRequestReset(() => this.reset());
|
||||
@@ -254,7 +258,7 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
|
||||
}
|
||||
|
||||
if (!this.linkifier) {
|
||||
this.linkifier = new Linkifier(this._bufferService, this._logService);
|
||||
this.linkifier = new Linkifier(this._bufferService, this._logService, this.optionsService, this.unicodeService);
|
||||
}
|
||||
|
||||
if (this.options.windowsMode) {
|
||||
@@ -308,6 +312,11 @@ export class Terminal extends Disposable implements ITerminal, IDisposable, IInp
|
||||
this._renderService?.clear();
|
||||
this._charSizeService?.measure();
|
||||
break;
|
||||
case 'cursorBlink':
|
||||
case 'cursorStyle':
|
||||
// The DOM renderer needs a row refresh to update the cursor styles
|
||||
this.refresh(this.buffer.y, this.buffer.y);
|
||||
break;
|
||||
case 'drawBoldTextInBrightColors':
|
||||
case 'letterSpacing':
|
||||
case 'lineHeight':
|
||||
|
||||
@@ -13,7 +13,7 @@ import { IDisposable, IMarker, IEvent, ISelectionPosition } from 'xterm';
|
||||
import { Terminal } from './Terminal';
|
||||
import { AttributeData } from 'common/buffer/AttributeData';
|
||||
import { IColorManager, IColorSet, ILinkMatcherOptions, ILinkifier, IViewport } from 'browser/Types';
|
||||
import { IOptionsService } from 'common/services/Services';
|
||||
import { IOptionsService, IUnicodeService } from 'common/services/Services';
|
||||
import { EventEmitter } from 'common/EventEmitter';
|
||||
import { IParams, IFunctionIdentifier } from 'common/parser/Types';
|
||||
import { ISelectionService } from 'browser/services/Services';
|
||||
@@ -41,6 +41,7 @@ export class MockTerminal implements ITerminal {
|
||||
onResize: IEvent<{ cols: number; rows: number; }>;
|
||||
markers: IMarker[];
|
||||
optionsService: IOptionsService;
|
||||
unicodeService: IUnicodeService;
|
||||
addMarker(cursorYOffset: number): IMarker {
|
||||
throw new Error('Method not implemented.');
|
||||
}
|
||||
|
||||
Vendored
+2
-4
@@ -7,7 +7,7 @@ import { ITerminalOptions as IPublicTerminalOptions, IDisposable, IMarker, ISele
|
||||
import { ICharset, IAttributeData, CharData, CoreMouseEventType } from 'common/Types';
|
||||
import { IEvent, IEventEmitter } from 'common/EventEmitter';
|
||||
import { IColorSet, ILinkifier, ILinkMatcherOptions, IViewport } from 'browser/Types';
|
||||
import { IOptionsService } from 'common/services/Services';
|
||||
import { IOptionsService, IUnicodeService } from 'common/services/Services';
|
||||
import { IBuffer, IBufferSet } from 'common/buffer/Types';
|
||||
import { IParams, IFunctionIdentifier } from 'common/parser/Types';
|
||||
|
||||
@@ -140,6 +140,7 @@ export interface ITerminal extends IPublicTerminal, IElementAccessor, IBufferAcc
|
||||
optionsService: IOptionsService;
|
||||
// TODO: We should remove options once components adopt optionsService
|
||||
options: ITerminalOptions;
|
||||
unicodeService: IUnicodeService;
|
||||
|
||||
onBlur: IEvent<void>;
|
||||
onFocus: IEvent<void>;
|
||||
@@ -219,10 +220,7 @@ export interface ITerminalOptions extends IPublicTerminalOptions {
|
||||
[key: string]: any;
|
||||
cancelEvents?: boolean;
|
||||
convertEol?: boolean;
|
||||
handler?: (data: string) => void;
|
||||
screenKeys?: boolean;
|
||||
termName?: string;
|
||||
useFlowControl?: boolean;
|
||||
}
|
||||
|
||||
export interface IBrowser {
|
||||
|
||||
@@ -9,12 +9,13 @@ import { IBufferLine } from 'common/Types';
|
||||
import { Linkifier } from 'browser/Linkifier';
|
||||
import { BufferLine } from 'common/buffer/BufferLine';
|
||||
import { CellData } from 'common/buffer/CellData';
|
||||
import { MockLogService, MockBufferService } from 'common/TestUtils.test';
|
||||
import { MockLogService, MockBufferService, MockOptionsService } from 'common/TestUtils.test';
|
||||
import { IBufferService } from 'common/services/Services';
|
||||
import { UnicodeService } from 'common/services/UnicodeService';
|
||||
|
||||
class TestLinkifier extends Linkifier {
|
||||
constructor(bufferService: IBufferService) {
|
||||
super(bufferService, new MockLogService());
|
||||
super(bufferService, new MockLogService(), new MockOptionsService(), new UnicodeService());
|
||||
Linkifier._timeBeforeLatency = 0;
|
||||
}
|
||||
|
||||
|
||||
@@ -5,9 +5,8 @@
|
||||
|
||||
import { ILinkifierEvent, ILinkMatcher, LinkMatcherHandler, ILinkMatcherOptions, ILinkifier, IMouseZoneManager, IMouseZone, IRegisteredLinkMatcher } from 'browser/Types';
|
||||
import { IBufferStringIteratorResult } from 'common/buffer/Types';
|
||||
import { getStringCellWidth } from 'common/CharWidth';
|
||||
import { EventEmitter, IEvent } from 'common/EventEmitter';
|
||||
import { ILogService, IBufferService } from 'common/services/Services';
|
||||
import { ILogService, IBufferService, IOptionsService, IUnicodeService } from 'common/services/Services';
|
||||
|
||||
/**
|
||||
* Limit of the unwrapping line expansion (overscan) at the top and bottom
|
||||
@@ -45,7 +44,9 @@ export class Linkifier implements ILinkifier {
|
||||
|
||||
constructor(
|
||||
protected readonly _bufferService: IBufferService,
|
||||
private readonly _logService: ILogService
|
||||
private readonly _logService: ILogService,
|
||||
private readonly _optionsService: IOptionsService,
|
||||
private readonly _unicodeService: IUnicodeService
|
||||
) {
|
||||
this._rowsToLinkify = {
|
||||
start: undefined,
|
||||
@@ -277,8 +278,8 @@ export class Linkifier implements ILinkifier {
|
||||
if (!this._mouseZoneManager || !this._element) {
|
||||
return;
|
||||
}
|
||||
|
||||
const width = getStringCellWidth(uri);
|
||||
// FIXME: get cell length from buffer to avoid mismatch after Unicode version change
|
||||
const width = this._unicodeService.getStringCellWidth(uri);
|
||||
const x1 = x % this._bufferService.cols;
|
||||
const y1 = y + Math.floor(x / this._bufferService.cols);
|
||||
let x2 = (x1 + width) % this._bufferService.cols;
|
||||
|
||||
@@ -19,19 +19,40 @@ describe('MoveToCell', () => {
|
||||
|
||||
describe('normal buffer', () => {
|
||||
it('should use the right directional escape sequences', () => {
|
||||
assert.equal(moveToCellSequence(1, 3, bufferService, false), '\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(2, 3, bufferService, false), '\x1b[D');
|
||||
assert.equal(moveToCellSequence(4, 3, bufferService, false), '\x1b[C');
|
||||
assert.equal(moveToCellSequence(5, 3, bufferService, false), '\x1b[C\x1b[C');
|
||||
});
|
||||
it('should ignore the Y value', () => {
|
||||
assert.equal(moveToCellSequence(1, 1, bufferService, false), '\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(1, 2, bufferService, false), '\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(1, 3, bufferService, false), '\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(1, 4, bufferService, false), '\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(1, 5, bufferService, false), '\x1b[D\x1b[D');
|
||||
it('should wrap around entire row instead of doing up and down when the Y value differs', () => {
|
||||
assert.equal(moveToCellSequence(1, 1, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(2, 1, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(3, 1, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(4, 1, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(5, 1, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(1, 2, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(2, 2, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(3, 2, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(4, 2, bufferService, false), '\x1b[D\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(5, 2, bufferService, false), '\x1b[D\x1b[D\x1b[D');
|
||||
assert.equal(moveToCellSequence(1, 4, bufferService, false), '\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(2, 4, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(3, 4, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(4, 4, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(5, 4, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(1, 5, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(2, 5, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(3, 5, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(4, 5, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
assert.equal(moveToCellSequence(5, 5, bufferService, false), '\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C\x1b[C');
|
||||
});
|
||||
it('should use the correct character for application cursor', () => {
|
||||
assert.equal(moveToCellSequence(2, 1, bufferService, false), '\x1b[D');
|
||||
assert.equal(moveToCellSequence(2, 1, bufferService, true), '\x1bOD');
|
||||
assert.equal(moveToCellSequence(3, 1, bufferService, true), '\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD');
|
||||
assert.equal(moveToCellSequence(3, 2, bufferService, true), '\x1bOD\x1bOD\x1bOD\x1bOD\x1bOD');
|
||||
assert.equal(moveToCellSequence(2, 3, bufferService, true), '\x1bOD');
|
||||
assert.equal(moveToCellSequence(4, 3, bufferService, true), '\x1bOC');
|
||||
assert.equal(moveToCellSequence(3, 4, bufferService, true), '\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC');
|
||||
assert.equal(moveToCellSequence(3, 5, bufferService, true), '\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC\x1bOC');
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
@@ -30,7 +30,31 @@ export function moveToCellSequence(targetX: number, targetY: number, bufferServi
|
||||
}
|
||||
|
||||
// Only move horizontally for the normal buffer
|
||||
return moveHorizontallyOnly(startX, startY, targetX, targetY, bufferService, applicationCursor);
|
||||
let direction;
|
||||
if (startY === targetY) {
|
||||
direction = startX > targetX ? Direction.LEFT : Direction.RIGHT;
|
||||
return repeat(Math.abs(startX - targetX), sequence(direction, applicationCursor));
|
||||
}
|
||||
direction = startY > targetY ? Direction.LEFT : Direction.RIGHT;
|
||||
const rowDifference = Math.abs(startY - targetY);
|
||||
const cellsToMove = colsFromRowEnd(startY > targetY ? targetX : startX, bufferService) +
|
||||
(rowDifference - 1) * bufferService.cols + 1 /*wrap around 1 row*/ +
|
||||
colsFromRowBeginning(startY > targetY ? startX : targetX, bufferService);
|
||||
return repeat(cellsToMove, sequence(direction, applicationCursor));
|
||||
}
|
||||
|
||||
/**
|
||||
* Find the number of cols from a row beginning to a col.
|
||||
*/
|
||||
function colsFromRowBeginning(currX: number, bufferService: IBufferService): number {
|
||||
return currX - 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find the number of cols from a col to row end.
|
||||
*/
|
||||
function colsFromRowEnd(currX: number, bufferService: IBufferService): number {
|
||||
return bufferService.cols - currX;
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@@ -173,13 +173,13 @@ export class DomRenderer extends Disposable implements IRenderer {
|
||||
`}`;
|
||||
// Blink animation
|
||||
styles +=
|
||||
`@keyframes blink_box_shadow {` +
|
||||
`@keyframes blink_box_shadow` + `_` + this._terminalClass + ` {` +
|
||||
` 50% {` +
|
||||
` box-shadow: none;` +
|
||||
` }` +
|
||||
`}`;
|
||||
styles +=
|
||||
`@keyframes blink_block {` +
|
||||
`@keyframes blink_block` + `_` + this._terminalClass + ` {` +
|
||||
` 0% {` +
|
||||
` background-color: ${this._colors.cursor.css};` +
|
||||
` color: ${this._colors.cursorAccent.css};` +
|
||||
@@ -196,10 +196,10 @@ export class DomRenderer extends Disposable implements IRenderer {
|
||||
` outline-offset: -1px;` +
|
||||
`}` +
|
||||
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}.${FOCUS_CLASS} .${CURSOR_CLASS}.${CURSOR_BLINK_CLASS}:not(.${CURSOR_STYLE_BLOCK_CLASS}) {` +
|
||||
` animation: blink_box_shadow 1s step-end infinite;` +
|
||||
` animation: blink_box_shadow` + `_` + this._terminalClass + ` 1s step-end infinite;` +
|
||||
`}` +
|
||||
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}.${FOCUS_CLASS} .${CURSOR_CLASS}.${CURSOR_BLINK_CLASS}.${CURSOR_STYLE_BLOCK_CLASS} {` +
|
||||
` animation: blink_block 1s step-end infinite;` +
|
||||
` animation: blink_block` + `_` + this._terminalClass + ` 1s step-end infinite;` +
|
||||
`}` +
|
||||
`${this._terminalSelector} .${ROW_CONTAINER_CLASS}.${FOCUS_CLASS} .${CURSOR_CLASS}.${CURSOR_STYLE_BLOCK_CLASS} {` +
|
||||
` background-color: ${this._colors.cursor.css};` +
|
||||
|
||||
@@ -1,171 +0,0 @@
|
||||
/**
|
||||
* Copyright (c) 2016 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { fill } from 'common/TypedArrayUtils';
|
||||
|
||||
export const wcwidth = (function(opts: {nul: number, control: number}): (ucs: number) => number {
|
||||
// extracted from https://www.cl.cam.ac.uk/%7Emgk25/ucs/wcwidth.c
|
||||
// combining characters
|
||||
const COMBINING_BMP = [
|
||||
[0x0300, 0x036F], [0x0483, 0x0486], [0x0488, 0x0489],
|
||||
[0x0591, 0x05BD], [0x05BF, 0x05BF], [0x05C1, 0x05C2],
|
||||
[0x05C4, 0x05C5], [0x05C7, 0x05C7], [0x0600, 0x0603],
|
||||
[0x0610, 0x0615], [0x064B, 0x065E], [0x0670, 0x0670],
|
||||
[0x06D6, 0x06E4], [0x06E7, 0x06E8], [0x06EA, 0x06ED],
|
||||
[0x070F, 0x070F], [0x0711, 0x0711], [0x0730, 0x074A],
|
||||
[0x07A6, 0x07B0], [0x07EB, 0x07F3], [0x0901, 0x0902],
|
||||
[0x093C, 0x093C], [0x0941, 0x0948], [0x094D, 0x094D],
|
||||
[0x0951, 0x0954], [0x0962, 0x0963], [0x0981, 0x0981],
|
||||
[0x09BC, 0x09BC], [0x09C1, 0x09C4], [0x09CD, 0x09CD],
|
||||
[0x09E2, 0x09E3], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
|
||||
[0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
|
||||
[0x0A70, 0x0A71], [0x0A81, 0x0A82], [0x0ABC, 0x0ABC],
|
||||
[0x0AC1, 0x0AC5], [0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD],
|
||||
[0x0AE2, 0x0AE3], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
|
||||
[0x0B3F, 0x0B3F], [0x0B41, 0x0B43], [0x0B4D, 0x0B4D],
|
||||
[0x0B56, 0x0B56], [0x0B82, 0x0B82], [0x0BC0, 0x0BC0],
|
||||
[0x0BCD, 0x0BCD], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
|
||||
[0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0CBC, 0x0CBC],
|
||||
[0x0CBF, 0x0CBF], [0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD],
|
||||
[0x0CE2, 0x0CE3], [0x0D41, 0x0D43], [0x0D4D, 0x0D4D],
|
||||
[0x0DCA, 0x0DCA], [0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6],
|
||||
[0x0E31, 0x0E31], [0x0E34, 0x0E3A], [0x0E47, 0x0E4E],
|
||||
[0x0EB1, 0x0EB1], [0x0EB4, 0x0EB9], [0x0EBB, 0x0EBC],
|
||||
[0x0EC8, 0x0ECD], [0x0F18, 0x0F19], [0x0F35, 0x0F35],
|
||||
[0x0F37, 0x0F37], [0x0F39, 0x0F39], [0x0F71, 0x0F7E],
|
||||
[0x0F80, 0x0F84], [0x0F86, 0x0F87], [0x0F90, 0x0F97],
|
||||
[0x0F99, 0x0FBC], [0x0FC6, 0x0FC6], [0x102D, 0x1030],
|
||||
[0x1032, 0x1032], [0x1036, 0x1037], [0x1039, 0x1039],
|
||||
[0x1058, 0x1059], [0x1160, 0x11FF], [0x135F, 0x135F],
|
||||
[0x1712, 0x1714], [0x1732, 0x1734], [0x1752, 0x1753],
|
||||
[0x1772, 0x1773], [0x17B4, 0x17B5], [0x17B7, 0x17BD],
|
||||
[0x17C6, 0x17C6], [0x17C9, 0x17D3], [0x17DD, 0x17DD],
|
||||
[0x180B, 0x180D], [0x18A9, 0x18A9], [0x1920, 0x1922],
|
||||
[0x1927, 0x1928], [0x1932, 0x1932], [0x1939, 0x193B],
|
||||
[0x1A17, 0x1A18], [0x1B00, 0x1B03], [0x1B34, 0x1B34],
|
||||
[0x1B36, 0x1B3A], [0x1B3C, 0x1B3C], [0x1B42, 0x1B42],
|
||||
[0x1B6B, 0x1B73], [0x1DC0, 0x1DCA], [0x1DFE, 0x1DFF],
|
||||
[0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2063],
|
||||
[0x206A, 0x206F], [0x20D0, 0x20EF], [0x302A, 0x302F],
|
||||
[0x3099, 0x309A], [0xA806, 0xA806], [0xA80B, 0xA80B],
|
||||
[0xA825, 0xA826], [0xFB1E, 0xFB1E], [0xFE00, 0xFE0F],
|
||||
[0xFE20, 0xFE23], [0xFEFF, 0xFEFF], [0xFFF9, 0xFFFB]
|
||||
];
|
||||
const COMBINING_HIGH = [
|
||||
[0x10A01, 0x10A03], [0x10A05, 0x10A06], [0x10A0C, 0x10A0F],
|
||||
[0x10A38, 0x10A3A], [0x10A3F, 0x10A3F], [0x1D167, 0x1D169],
|
||||
[0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
|
||||
[0x1D242, 0x1D244], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
|
||||
[0xE0100, 0xE01EF]
|
||||
];
|
||||
// binary search
|
||||
function bisearch(ucs: number, data: number[][]): boolean {
|
||||
let min = 0;
|
||||
let max = data.length - 1;
|
||||
let mid;
|
||||
if (ucs < data[0][0] || ucs > data[max][1]) {
|
||||
return false;
|
||||
}
|
||||
while (max >= min) {
|
||||
mid = (min + max) >> 1;
|
||||
if (ucs > data[mid][1]) {
|
||||
min = mid + 1;
|
||||
} else if (ucs < data[mid][0]) {
|
||||
max = mid - 1;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
function wcwidthHigh(ucs: number): 0 | 1 | 2 {
|
||||
if (bisearch(ucs, COMBINING_HIGH)) {
|
||||
return 0;
|
||||
}
|
||||
if ((ucs >= 0x20000 && ucs <= 0x2fffd) || (ucs >= 0x30000 && ucs <= 0x3fffd)) {
|
||||
return 2;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
const control = opts.control | 0;
|
||||
|
||||
// create lookup table for BMP plane
|
||||
const table = new Uint8Array(65536);
|
||||
fill(table, 1);
|
||||
table[0] = opts.nul;
|
||||
// control chars
|
||||
fill(table, opts.control, 1, 32);
|
||||
fill(table, opts.control, 0x7f, 0xa0);
|
||||
|
||||
// apply wide char rules first
|
||||
// wide chars
|
||||
fill(table, 2, 0x1100, 0x1160);
|
||||
table[0x2329] = 2;
|
||||
table[0x232a] = 2;
|
||||
fill(table, 2, 0x2e80, 0xa4d0);
|
||||
table[0x303f] = 1; // wrongly in last line
|
||||
|
||||
fill(table, 2, 0xac00, 0xd7a4);
|
||||
fill(table, 2, 0xf900, 0xfb00);
|
||||
fill(table, 2, 0xfe10, 0xfe1a);
|
||||
fill(table, 2, 0xfe30, 0xfe70);
|
||||
fill(table, 2, 0xff00, 0xff61);
|
||||
fill(table, 2, 0xffe0, 0xffe7);
|
||||
|
||||
// apply combining last to ensure we overwrite
|
||||
// wrongly wide set chars:
|
||||
// the original algo evals combining first and falls
|
||||
// through to wide check so we simply do here the opposite
|
||||
// combining 0
|
||||
for (let r = 0; r < COMBINING_BMP.length; ++r) {
|
||||
fill(table, 0, COMBINING_BMP[r][0], COMBINING_BMP[r][1] + 1);
|
||||
}
|
||||
|
||||
return function (num: number): number {
|
||||
if (num < 32) {
|
||||
return control | 0;
|
||||
}
|
||||
if (num < 127) {
|
||||
return 1;
|
||||
}
|
||||
if (num < 65536) {
|
||||
return table[num];
|
||||
}
|
||||
// do a full search for high codepoints
|
||||
return wcwidthHigh(num);
|
||||
};
|
||||
})({nul: 0, control: 0}); // configurable options
|
||||
|
||||
/**
|
||||
* Get the terminal cell width for a string.
|
||||
*/
|
||||
export function getStringCellWidth(s: string): number {
|
||||
let result = 0;
|
||||
const length = s.length;
|
||||
for (let i = 0; i < length; ++i) {
|
||||
let code = s.charCodeAt(i);
|
||||
// surrogate pair first
|
||||
if (0xD800 <= code && code <= 0xDBFF) {
|
||||
if (++i >= length) {
|
||||
// this should not happen with strings retrieved from
|
||||
// Buffer.translateToString as it converts from UTF-32
|
||||
// and therefore always should contain the second part
|
||||
// for any other string we still have to handle it somehow:
|
||||
// simply treat the lonely surrogate first as a single char (UCS-2 behavior)
|
||||
return result + wcwidth(code);
|
||||
}
|
||||
const second = s.charCodeAt(i);
|
||||
// convert surrogate pair to high codepoint only for valid second part (UTF-16)
|
||||
// otherwise treat them independently (UCS-2 behavior)
|
||||
if (0xDC00 <= second && second <= 0xDFFF) {
|
||||
code = (code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
|
||||
} else {
|
||||
result += wcwidth(second);
|
||||
}
|
||||
}
|
||||
result += wcwidth(code);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
@@ -3,13 +3,14 @@
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { IBufferService, ICoreService, ILogService, IOptionsService, ITerminalOptions, IPartialTerminalOptions, IDirtyRowService, ICoreMouseService, ICharsetService } from 'common/services/Services';
|
||||
import { IBufferService, ICoreService, ILogService, IOptionsService, ITerminalOptions, IPartialTerminalOptions, IDirtyRowService, ICoreMouseService, ICharsetService, IUnicodeService, IUnicodeVersionProvider } from 'common/services/Services';
|
||||
import { IEvent, EventEmitter } from 'common/EventEmitter';
|
||||
import { clone } from 'common/Clone';
|
||||
import { DEFAULT_OPTIONS } from 'common/services/OptionsService';
|
||||
import { IBufferSet, IBuffer } from 'common/buffer/Types';
|
||||
import { BufferSet } from 'common/buffer/BufferSet';
|
||||
import { IDecPrivateModes, ICoreMouseEvent, CoreMouseEventType, ICharset } from 'common/Types';
|
||||
import { UnicodeV6 } from 'common/input/UnicodeV6';
|
||||
|
||||
export class MockBufferService implements IBufferService {
|
||||
serviceBrand: any;
|
||||
@@ -105,3 +106,18 @@ export class MockOptionsService implements IOptionsService {
|
||||
throw new Error('Method not implemented.');
|
||||
}
|
||||
}
|
||||
|
||||
// defaults to V6 always to keep tests passing
|
||||
export class MockUnicodeService implements IUnicodeService {
|
||||
private _provider = new UnicodeV6();
|
||||
register(provider: IUnicodeVersionProvider): void {
|
||||
throw new Error('Method not implemented.');
|
||||
}
|
||||
versions: string[] = [];
|
||||
activeVersion: string = '';
|
||||
onChange: IEvent<string> = new EventEmitter<string>().event;
|
||||
wcwidth = (codepoint: number) => this._provider.wcwidth(codepoint);
|
||||
getStringCellWidth(s: string): number {
|
||||
throw new Error('Method not implemented.');
|
||||
}
|
||||
}
|
||||
|
||||
@@ -30,14 +30,14 @@ export const DEFAULT_CHARSET: ICharset | null = CHARSETS['B'];
|
||||
CHARSETS['0'] = {
|
||||
'`': '\u25c6', // '◆'
|
||||
'a': '\u2592', // '▒'
|
||||
'b': '\u0009', // '\t'
|
||||
'c': '\u000c', // '\f'
|
||||
'd': '\u000d', // '\r'
|
||||
'e': '\u000a', // '\n'
|
||||
'b': '\u2409', // '␉' (HT)
|
||||
'c': '\u240c', // '␌' (FF)
|
||||
'd': '\u240d', // '␍' (CR)
|
||||
'e': '\u240a', // '␊' (LF)
|
||||
'f': '\u00b0', // '°'
|
||||
'g': '\u00b1', // '±'
|
||||
'h': '\u2424', // '\u2424' (NL)
|
||||
'i': '\u000b', // '\v'
|
||||
'h': '\u2424', // '' (NL)
|
||||
'i': '\u240b', // '␋' (VT)
|
||||
'j': '\u2518', // '┘'
|
||||
'k': '\u2510', // '┐'
|
||||
'l': '\u250c', // '┌'
|
||||
|
||||
@@ -1,12 +1,15 @@
|
||||
/**
|
||||
* Copyright (c) 2017 The xterm.js authors. All rights reserved.
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { assert } from 'chai';
|
||||
import { wcwidth } from 'common/CharWidth';
|
||||
import { UnicodeV6 } from 'common/input/UnicodeV6';
|
||||
|
||||
it('wcwidth should match all values from the old implementation', function(): void {
|
||||
// new implementation
|
||||
const wcwidthNew = (new UnicodeV6()).wcwidth;
|
||||
|
||||
// old implementation
|
||||
const wcwidthOld = (function(opts: {nul: number, control: number}): (ucs: number) => number {
|
||||
// extracted from https://www.cl.cam.ac.uk/%7Emgk25/ucs/wcwidth.c
|
||||
@@ -177,6 +180,6 @@ it('wcwidth should match all values from the old implementation', function(): vo
|
||||
|
||||
// test full BMP range old vs new implmenetation
|
||||
for (let i = 0; i < 65536; ++i) {
|
||||
assert.equal(wcwidth(i), wcwidthOld(i), `mismatch for i: ${i}`);
|
||||
assert.equal(wcwidthNew(i), wcwidthOld(i), `mismatch for i: ${i}`);
|
||||
}
|
||||
});
|
||||
@@ -0,0 +1,133 @@
|
||||
/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
import { IUnicodeVersionProvider } from 'common/services/Services';
|
||||
import { fill } from 'common/TypedArrayUtils';
|
||||
|
||||
type CharWidth = 0 | 1 | 2;
|
||||
|
||||
const BMP_COMBINING = [
|
||||
[0x0300, 0x036F], [0x0483, 0x0486], [0x0488, 0x0489],
|
||||
[0x0591, 0x05BD], [0x05BF, 0x05BF], [0x05C1, 0x05C2],
|
||||
[0x05C4, 0x05C5], [0x05C7, 0x05C7], [0x0600, 0x0603],
|
||||
[0x0610, 0x0615], [0x064B, 0x065E], [0x0670, 0x0670],
|
||||
[0x06D6, 0x06E4], [0x06E7, 0x06E8], [0x06EA, 0x06ED],
|
||||
[0x070F, 0x070F], [0x0711, 0x0711], [0x0730, 0x074A],
|
||||
[0x07A6, 0x07B0], [0x07EB, 0x07F3], [0x0901, 0x0902],
|
||||
[0x093C, 0x093C], [0x0941, 0x0948], [0x094D, 0x094D],
|
||||
[0x0951, 0x0954], [0x0962, 0x0963], [0x0981, 0x0981],
|
||||
[0x09BC, 0x09BC], [0x09C1, 0x09C4], [0x09CD, 0x09CD],
|
||||
[0x09E2, 0x09E3], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
|
||||
[0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
|
||||
[0x0A70, 0x0A71], [0x0A81, 0x0A82], [0x0ABC, 0x0ABC],
|
||||
[0x0AC1, 0x0AC5], [0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD],
|
||||
[0x0AE2, 0x0AE3], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
|
||||
[0x0B3F, 0x0B3F], [0x0B41, 0x0B43], [0x0B4D, 0x0B4D],
|
||||
[0x0B56, 0x0B56], [0x0B82, 0x0B82], [0x0BC0, 0x0BC0],
|
||||
[0x0BCD, 0x0BCD], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
|
||||
[0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0CBC, 0x0CBC],
|
||||
[0x0CBF, 0x0CBF], [0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD],
|
||||
[0x0CE2, 0x0CE3], [0x0D41, 0x0D43], [0x0D4D, 0x0D4D],
|
||||
[0x0DCA, 0x0DCA], [0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6],
|
||||
[0x0E31, 0x0E31], [0x0E34, 0x0E3A], [0x0E47, 0x0E4E],
|
||||
[0x0EB1, 0x0EB1], [0x0EB4, 0x0EB9], [0x0EBB, 0x0EBC],
|
||||
[0x0EC8, 0x0ECD], [0x0F18, 0x0F19], [0x0F35, 0x0F35],
|
||||
[0x0F37, 0x0F37], [0x0F39, 0x0F39], [0x0F71, 0x0F7E],
|
||||
[0x0F80, 0x0F84], [0x0F86, 0x0F87], [0x0F90, 0x0F97],
|
||||
[0x0F99, 0x0FBC], [0x0FC6, 0x0FC6], [0x102D, 0x1030],
|
||||
[0x1032, 0x1032], [0x1036, 0x1037], [0x1039, 0x1039],
|
||||
[0x1058, 0x1059], [0x1160, 0x11FF], [0x135F, 0x135F],
|
||||
[0x1712, 0x1714], [0x1732, 0x1734], [0x1752, 0x1753],
|
||||
[0x1772, 0x1773], [0x17B4, 0x17B5], [0x17B7, 0x17BD],
|
||||
[0x17C6, 0x17C6], [0x17C9, 0x17D3], [0x17DD, 0x17DD],
|
||||
[0x180B, 0x180D], [0x18A9, 0x18A9], [0x1920, 0x1922],
|
||||
[0x1927, 0x1928], [0x1932, 0x1932], [0x1939, 0x193B],
|
||||
[0x1A17, 0x1A18], [0x1B00, 0x1B03], [0x1B34, 0x1B34],
|
||||
[0x1B36, 0x1B3A], [0x1B3C, 0x1B3C], [0x1B42, 0x1B42],
|
||||
[0x1B6B, 0x1B73], [0x1DC0, 0x1DCA], [0x1DFE, 0x1DFF],
|
||||
[0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2063],
|
||||
[0x206A, 0x206F], [0x20D0, 0x20EF], [0x302A, 0x302F],
|
||||
[0x3099, 0x309A], [0xA806, 0xA806], [0xA80B, 0xA80B],
|
||||
[0xA825, 0xA826], [0xFB1E, 0xFB1E], [0xFE00, 0xFE0F],
|
||||
[0xFE20, 0xFE23], [0xFEFF, 0xFEFF], [0xFFF9, 0xFFFB]
|
||||
];
|
||||
const HIGH_COMBINING = [
|
||||
[0x10A01, 0x10A03], [0x10A05, 0x10A06], [0x10A0C, 0x10A0F],
|
||||
[0x10A38, 0x10A3A], [0x10A3F, 0x10A3F], [0x1D167, 0x1D169],
|
||||
[0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
|
||||
[0x1D242, 0x1D244], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
|
||||
[0xE0100, 0xE01EF]
|
||||
];
|
||||
|
||||
// BMP lookup table, lazy initialized during first addon loading
|
||||
let table: Uint8Array;
|
||||
|
||||
function bisearch(ucs: number, data: number[][]): boolean {
|
||||
let min = 0;
|
||||
let max = data.length - 1;
|
||||
let mid;
|
||||
if (ucs < data[0][0] || ucs > data[max][1]) {
|
||||
return false;
|
||||
}
|
||||
while (max >= min) {
|
||||
mid = (min + max) >> 1;
|
||||
if (ucs > data[mid][1]) {
|
||||
min = mid + 1;
|
||||
} else if (ucs < data[mid][0]) {
|
||||
max = mid - 1;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
export class UnicodeV6 implements IUnicodeVersionProvider {
|
||||
public readonly version = '6';
|
||||
|
||||
constructor() {
|
||||
// init lookup table once
|
||||
if (!table) {
|
||||
table = new Uint8Array(65536);
|
||||
fill(table, 1);
|
||||
table[0] = 0;
|
||||
// control chars
|
||||
fill(table, 0, 1, 32);
|
||||
fill(table, 0, 0x7f, 0xa0);
|
||||
|
||||
// apply wide char rules first
|
||||
// wide chars
|
||||
fill(table, 2, 0x1100, 0x1160);
|
||||
table[0x2329] = 2;
|
||||
table[0x232a] = 2;
|
||||
fill(table, 2, 0x2e80, 0xa4d0);
|
||||
table[0x303f] = 1; // wrongly in last line
|
||||
|
||||
fill(table, 2, 0xac00, 0xd7a4);
|
||||
fill(table, 2, 0xf900, 0xfb00);
|
||||
fill(table, 2, 0xfe10, 0xfe1a);
|
||||
fill(table, 2, 0xfe30, 0xfe70);
|
||||
fill(table, 2, 0xff00, 0xff61);
|
||||
fill(table, 2, 0xffe0, 0xffe7);
|
||||
|
||||
// apply combining last to ensure we overwrite
|
||||
// wrongly wide set chars:
|
||||
// the original algo evals combining first and falls
|
||||
// through to wide check so we simply do here the opposite
|
||||
// combining 0
|
||||
for (let r = 0; r < BMP_COMBINING.length; ++r) {
|
||||
fill(table, 0, BMP_COMBINING[r][0], BMP_COMBINING[r][1] + 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public wcwidth(num: number): CharWidth {
|
||||
if (num < 32) return 0;
|
||||
if (num < 127) return 1;
|
||||
if (num < 65536) return table[num] as CharWidth;
|
||||
if (bisearch(num, HIGH_COMBINING)) return 0;
|
||||
if ((num >= 0x20000 && num <= 0x2fffd) || (num >= 0x30000 && num <= 0x3fffd)) return 2;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
@@ -49,10 +49,8 @@ export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
|
||||
|
||||
convertEol: false,
|
||||
termName: 'xterm',
|
||||
screenKeys: false,
|
||||
cancelEvents: false,
|
||||
useFlowControl: false,
|
||||
wordSeparator: ' ()[]{}\',:;"`'
|
||||
wordSeparator: ' ()[]{}\',"`'
|
||||
});
|
||||
|
||||
/**
|
||||
|
||||
@@ -278,9 +278,7 @@ export interface ITerminalOptions {
|
||||
[key: string]: any;
|
||||
cancelEvents: boolean;
|
||||
convertEol: boolean;
|
||||
screenKeys: boolean;
|
||||
termName: string;
|
||||
useFlowControl: boolean;
|
||||
}
|
||||
|
||||
export interface ITheme {
|
||||
@@ -306,3 +304,26 @@ export interface ITheme {
|
||||
brightCyan?: string;
|
||||
brightWhite?: string;
|
||||
}
|
||||
|
||||
export const IUnicodeService = createDecorator<IUnicodeService>('UnicodeService');
|
||||
export interface IUnicodeService {
|
||||
/** Register an Unicode version provider. */
|
||||
register(provider: IUnicodeVersionProvider): void;
|
||||
/** Registered Unicode versions. */
|
||||
readonly versions: string[];
|
||||
/** Currently active version. */
|
||||
activeVersion: string;
|
||||
/** Event triggered, when activate version changed. */
|
||||
readonly onChange: IEvent<string>;
|
||||
|
||||
/**
|
||||
* Unicode version dependent
|
||||
*/
|
||||
wcwidth(codepoint: number): number;
|
||||
getStringCellWidth(s: string): number;
|
||||
}
|
||||
|
||||
export interface IUnicodeVersionProvider {
|
||||
readonly version: string;
|
||||
wcwidth(ucs: number): 0 | 1 | 2;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,50 @@
|
||||
/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { assert } from 'chai';
|
||||
import { UnicodeService } from 'common/services/UnicodeService';
|
||||
import { IUnicodeVersionProvider } from 'common/services/Services';
|
||||
|
||||
class DummyProvider implements IUnicodeVersionProvider {
|
||||
version = '123';
|
||||
wcwidth(n: number): 0 | 1 | 2 {
|
||||
return 2;
|
||||
}
|
||||
}
|
||||
|
||||
describe('unicode provider', () => {
|
||||
let us: UnicodeService;
|
||||
beforeEach(() => {
|
||||
us = new UnicodeService();
|
||||
});
|
||||
it('default to V6', () => {
|
||||
assert.equal(us.activeVersion, '6');
|
||||
assert.deepEqual(us.versions, ['6']);
|
||||
assert.doesNotThrow(() => { us.activeVersion = '6'; }, `unknown Unicode version "6"`);
|
||||
assert.equal(us.getStringCellWidth('hello'), 5);
|
||||
});
|
||||
it('activate should throw for unknown version', () => {
|
||||
assert.throws(() => { us.activeVersion = '55'; }, 'unknown Unicode version "55"');
|
||||
});
|
||||
it('should notify about version change', () => {
|
||||
const notes: string[] = [];
|
||||
us.onChange(version => notes.push(version));
|
||||
const dummyProvider = new DummyProvider();
|
||||
us.register(dummyProvider);
|
||||
us.activeVersion = dummyProvider.version;
|
||||
assert.deepEqual(notes, [dummyProvider.version]);
|
||||
});
|
||||
it('correctly changes provider impl', () => {
|
||||
assert.equal(us.getStringCellWidth('hello'), 5);
|
||||
const dummyProvider = new DummyProvider();
|
||||
us.register(dummyProvider);
|
||||
us.activeVersion = dummyProvider.version;
|
||||
assert.equal(us.getStringCellWidth('hello'), 2 * 5);
|
||||
});
|
||||
it('wcwidth V6 emoji test', () => {
|
||||
const widthV6 = us.getStringCellWidth('🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣');
|
||||
assert.equal(widthV6, 10);
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,80 @@
|
||||
/**
|
||||
* Copyright (c) 2019 The xterm.js authors. All rights reserved.
|
||||
* @license MIT
|
||||
*/
|
||||
import { IUnicodeService, IUnicodeVersionProvider } from 'common/services/Services';
|
||||
import { EventEmitter, IEvent } from 'common/EventEmitter';
|
||||
import { UnicodeV6 } from 'common/input/UnicodeV6';
|
||||
|
||||
|
||||
export class UnicodeService implements IUnicodeService {
|
||||
private _providers: {[key: string]: IUnicodeVersionProvider} = Object.create(null);
|
||||
private _active: string = '';
|
||||
private _activeProvider: IUnicodeVersionProvider;
|
||||
private _onChange = new EventEmitter<string>();
|
||||
public get onChange(): IEvent<string> { return this._onChange.event; }
|
||||
|
||||
constructor() {
|
||||
const defaultProvider = new UnicodeV6();
|
||||
this.register(defaultProvider);
|
||||
this._active = defaultProvider.version;
|
||||
this._activeProvider = defaultProvider;
|
||||
}
|
||||
|
||||
public get versions(): string[] {
|
||||
return Object.keys(this._providers);
|
||||
}
|
||||
|
||||
public get activeVersion(): string {
|
||||
return this._active;
|
||||
}
|
||||
|
||||
public set activeVersion(version: string) {
|
||||
if (!this._providers[version]) {
|
||||
throw new Error(`unknown Unicode version "${version}"`);
|
||||
}
|
||||
this._active = version;
|
||||
this._activeProvider = this._providers[version];
|
||||
this._onChange.fire(version);
|
||||
}
|
||||
|
||||
public register(provider: IUnicodeVersionProvider): void {
|
||||
this._providers[provider.version] = provider;
|
||||
}
|
||||
|
||||
/**
|
||||
* Unicode version dependent interface.
|
||||
*/
|
||||
public wcwidth(num: number): number {
|
||||
return this._activeProvider.wcwidth(num);
|
||||
}
|
||||
|
||||
public getStringCellWidth(s: string): number {
|
||||
let result = 0;
|
||||
const length = s.length;
|
||||
for (let i = 0; i < length; ++i) {
|
||||
let code = s.charCodeAt(i);
|
||||
// surrogate pair first
|
||||
if (0xD800 <= code && code <= 0xDBFF) {
|
||||
if (++i >= length) {
|
||||
// this should not happen with strings retrieved from
|
||||
// Buffer.translateToString as it converts from UTF-32
|
||||
// and therefore always should contain the second part
|
||||
// for any other string we still have to handle it somehow:
|
||||
// simply treat the lonely surrogate first as a single char (UCS-2 behavior)
|
||||
return result + this.wcwidth(code);
|
||||
}
|
||||
const second = s.charCodeAt(i);
|
||||
// convert surrogate pair to high codepoint only for valid second part (UTF-16)
|
||||
// otherwise treat them independently (UCS-2 behavior)
|
||||
if (0xDC00 <= second && second <= 0xDFFF) {
|
||||
code = (code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
|
||||
} else {
|
||||
result += this.wcwidth(second);
|
||||
}
|
||||
}
|
||||
result += this.wcwidth(code);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
||||
+26
-7
@@ -3,7 +3,7 @@
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
import { Terminal as ITerminalApi, ITerminalOptions, IMarker, IDisposable, ILinkMatcherOptions, ITheme, ILocalizableStrings, ITerminalAddon, ISelectionPosition, IBuffer as IBufferApi, IBufferLine as IBufferLineApi, IBufferCell as IBufferCellApi, IParser, IFunctionIdentifier } from 'xterm';
|
||||
import { Terminal as ITerminalApi, ITerminalOptions, IMarker, IDisposable, ILinkMatcherOptions, ITheme, ILocalizableStrings, ITerminalAddon, ISelectionPosition, IBuffer as IBufferApi, IBufferLine as IBufferLineApi, IBufferCell as IBufferCellApi, IParser, IFunctionIdentifier, IUnicodeHandling, IUnicodeVersionProvider } from 'xterm';
|
||||
import { ITerminal } from '../Types';
|
||||
import { IBufferLine, ICellData } from 'common/Types';
|
||||
import { IBuffer } from 'common/buffer/Types';
|
||||
@@ -42,6 +42,9 @@ export class Terminal implements ITerminalApi {
|
||||
}
|
||||
return this._parser;
|
||||
}
|
||||
public get unicode(): IUnicodeHandling {
|
||||
return new UnicodeApi(this._core);
|
||||
}
|
||||
public get textarea(): HTMLTextAreaElement | undefined { return this._core.textarea; }
|
||||
public get rows(): number { return this._core.rows; }
|
||||
public get cols(): number { return this._core.cols; }
|
||||
@@ -144,10 +147,8 @@ export class Terminal implements ITerminalApi {
|
||||
this._core.paste(data);
|
||||
}
|
||||
public getOption(key: 'bellSound' | 'bellStyle' | 'cursorStyle' | 'fontFamily' | 'fontWeight' | 'fontWeightBold' | 'logLevel' | 'rendererType' | 'termName' | 'wordSeparator'): string;
|
||||
public getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell'): boolean;
|
||||
public getOption(key: 'colors'): string[];
|
||||
public getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'visualBell'): boolean;
|
||||
public getOption(key: 'cols' | 'fontSize' | 'letterSpacing' | 'lineHeight' | 'rows' | 'tabStopWidth' | 'scrollback'): number;
|
||||
public getOption(key: 'handler'): (data: string) => void;
|
||||
public getOption(key: string): any;
|
||||
public getOption(key: any): any {
|
||||
return this._core.optionsService.getOption(key);
|
||||
@@ -157,10 +158,8 @@ export class Terminal implements ITerminalApi {
|
||||
public setOption(key: 'logLevel', value: 'debug' | 'info' | 'warn' | 'error' | 'off'): void;
|
||||
public setOption(key: 'bellStyle', value: 'none' | 'visual' | 'sound' | 'both'): void;
|
||||
public setOption(key: 'cursorStyle', value: 'block' | 'underline' | 'bar'): void;
|
||||
public setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell', value: boolean): void;
|
||||
public setOption(key: 'colors', value: string[]): void;
|
||||
public setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'visualBell', value: boolean): void;
|
||||
public setOption(key: 'fontSize' | 'letterSpacing' | 'lineHeight' | 'tabStopWidth' | 'scrollback', value: number): void;
|
||||
public setOption(key: 'handler', value: (data: string) => void): void;
|
||||
public setOption(key: 'theme', value: ITheme): void;
|
||||
public setOption(key: 'cols' | 'rows', value: number): void;
|
||||
public setOption(key: string, value: any): void;
|
||||
@@ -257,3 +256,23 @@ class ParserApi implements IParser {
|
||||
return this.registerOscHandler(ident, callback);
|
||||
}
|
||||
}
|
||||
|
||||
class UnicodeApi implements IUnicodeHandling {
|
||||
constructor(private _core: ITerminal) {}
|
||||
|
||||
public register(provider: IUnicodeVersionProvider): void {
|
||||
this._core.unicodeService.register(provider);
|
||||
}
|
||||
|
||||
public get versions(): string[] {
|
||||
return this._core.unicodeService.versions;
|
||||
}
|
||||
|
||||
public get activeVersion(): string {
|
||||
return this._core.unicodeService.activeVersion;
|
||||
}
|
||||
|
||||
public set activeVersion(version: string) {
|
||||
this._core.unicodeService.activeVersion = version;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -8,6 +8,7 @@
|
||||
{ "path": "./addons/xterm-addon-attach/src" },
|
||||
{ "path": "./addons/xterm-addon-fit/src" },
|
||||
{ "path": "./addons/xterm-addon-search/src" },
|
||||
{ "path": "./addons/xterm-addon-unicode11/src" },
|
||||
{ "path": "./addons/xterm-addon-web-links/src" },
|
||||
{ "path": "./addons/xterm-addon-webgl/src" },
|
||||
{ "path": "./addons/xterm-addon-serialize/src" },
|
||||
|
||||
Vendored
+44
-24
@@ -426,6 +426,12 @@ declare module 'xterm' {
|
||||
*/
|
||||
readonly parser: IParser;
|
||||
|
||||
/**
|
||||
* (EXPERIMENTAL) Get the Unicode handling interface
|
||||
* to register and switch Unicode version.
|
||||
*/
|
||||
readonly unicode: IUnicodeHandling;
|
||||
|
||||
/**
|
||||
* Natural language strings that can be localized.
|
||||
*/
|
||||
@@ -742,22 +748,12 @@ declare module 'xterm' {
|
||||
* Retrieves an option's value from the terminal.
|
||||
* @param key The option key.
|
||||
*/
|
||||
getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
|
||||
/**
|
||||
* Retrieves an option's value from the terminal.
|
||||
* @param key The option key.
|
||||
*/
|
||||
getOption(key: 'colors'): string[];
|
||||
getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'visualBell' | 'windowsMode'): boolean;
|
||||
/**
|
||||
* Retrieves an option's value from the terminal.
|
||||
* @param key The option key.
|
||||
*/
|
||||
getOption(key: 'cols' | 'fontSize' | 'letterSpacing' | 'lineHeight' | 'rows' | 'tabStopWidth' | 'scrollback'): number;
|
||||
/**
|
||||
* Retrieves an option's value from the terminal.
|
||||
* @param key The option key.
|
||||
*/
|
||||
getOption(key: 'handler'): (data: string) => void;
|
||||
/**
|
||||
* Retrieves an option's value from the terminal.
|
||||
* @param key The option key.
|
||||
@@ -799,25 +795,13 @@ declare module 'xterm' {
|
||||
* @param key The option key.
|
||||
* @param value The option value.
|
||||
*/
|
||||
setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
|
||||
/**
|
||||
* Sets an option on the terminal.
|
||||
* @param key The option key.
|
||||
* @param value The option value.
|
||||
*/
|
||||
setOption(key: 'colors', value: string[]): void;
|
||||
setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'disableStdin' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'visualBell' | 'windowsMode', value: boolean): void;
|
||||
/**
|
||||
* Sets an option on the terminal.
|
||||
* @param key The option key.
|
||||
* @param value The option value.
|
||||
*/
|
||||
setOption(key: 'fontSize' | 'letterSpacing' | 'lineHeight' | 'tabStopWidth' | 'scrollback', value: number): void;
|
||||
/**
|
||||
* Sets an option on the terminal.
|
||||
* @param key The option key.
|
||||
* @param value The option value.
|
||||
*/
|
||||
setOption(key: 'handler', value: (data: string) => void): void;
|
||||
/**
|
||||
* Sets an option on the terminal.
|
||||
* @param key The option key.
|
||||
@@ -1175,4 +1159,40 @@ declare module 'xterm' {
|
||||
*/
|
||||
addOscHandler(ident: number, callback: (data: string) => boolean): IDisposable;
|
||||
}
|
||||
|
||||
/**
|
||||
* (EXPERIMENTAL) Unicode version provider.
|
||||
* Used to register custom Unicode versions with `Terminal.unicode.register`.
|
||||
*/
|
||||
export interface IUnicodeVersionProvider {
|
||||
/**
|
||||
* String indicating the Unicode version provided.
|
||||
*/
|
||||
readonly version: string;
|
||||
|
||||
/**
|
||||
* Unicode version dependent wcwidth implementation.
|
||||
*/
|
||||
wcwidth(codepoint: number): 0 | 1 | 2;
|
||||
}
|
||||
|
||||
/**
|
||||
* (EXPERIMENTAL) Unicode handling interface.
|
||||
*/
|
||||
export interface IUnicodeHandling {
|
||||
/**
|
||||
* Register a custom Unicode version provider.
|
||||
*/
|
||||
register(provider: IUnicodeVersionProvider): void;
|
||||
|
||||
/**
|
||||
* Registered Unicode versions.
|
||||
*/
|
||||
readonly versions: ReadonlyArray<string>;
|
||||
|
||||
/**
|
||||
* Getter/setter for active Unicode version.
|
||||
*/
|
||||
activeVersion: string;
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user