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Add E2B PTY, LSP, and code runtime providers

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This commit is contained in:
Tianyi Cui
2026-07-28 13:59:47 +08:00
parent e7b682f1f6
commit 6667102890
82 changed files with 5462 additions and 644 deletions
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packages/pty/pty-local/tests/sanitize.spec.ts
+17 -17
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@@ -1,17 +1,17 @@
import { describe, expect, it } from 'vitest'
import { normalizeTerminalText, TerminalSanitizer } from '@deepseek-ai/dsh-pty-local/src/sanitize.ts'
import { normalizePtyTerminalText, PtyTerminalSanitizer } from '@deepseek-ai/dsh-pty'
describe('TerminalSanitizer', () => {
describe('PtyTerminalSanitizer', () => {
it('removes split CSI and owned OSC prompt markers', () => {
const sanitizer = new TerminalSanitizer(64)
const sanitizer = new PtyTerminalSanitizer(64)
expect(sanitizer.push('red\x1b[3')).toEqual({ text: 'red', prompt: false })
expect(sanitizer.push('1m text\x1b[0m\r\n')).toEqual({ text: ' text\n', prompt: false })
expect(sanitizer.push('\x1b]133;')).toEqual({ text: '', prompt: false })
expect(sanitizer.push('D;0\x07dsh> ')).toEqual({ text: 'dsh> ', prompt: true, promptTail: 'dsh> ' })
expect(sanitizer.push('D;0\x07dsh> ')).toEqual({ text: 'dsh> ', prompt: true, promptText: true })
})
it('drops unrelated OSC, short escapes, BEL, and incomplete trailing escape', () => {
const sanitizer = new TerminalSanitizer(64)
const sanitizer = new PtyTerminalSanitizer(64)
expect(sanitizer.push('a\x1b]0;title\x1b\\b\x1b7c\x07')).toEqual({ text: 'abc', prompt: false })
expect(sanitizer.push('tail\x1b')).toEqual({ text: 'tail', prompt: false })
expect(sanitizer.flush()).toBe('')
@@ -22,11 +22,11 @@ describe('TerminalSanitizer', () => {
})
it('normalizes CRLF and standalone carriage returns', () => {
expect(normalizeTerminalText('a\r\nb\rc\x07')).toBe('a\nb\nc')
expect(normalizePtyTerminalText('a\r\nb\rc\x07')).toBe('a\nb\nc')
})
it('carries a trailing carriage return across data chunks and flushes standalone CR', () => {
const sanitizer = new TerminalSanitizer(64)
const sanitizer = new PtyTerminalSanitizer(64)
expect(sanitizer.push('a\r')).toEqual({ text: 'a', prompt: false })
expect(sanitizer.push('\nb')).toEqual({ text: '\nb', prompt: false })
expect(sanitizer.push('\r')).toEqual({ text: '', prompt: false })
@@ -34,41 +34,41 @@ describe('TerminalSanitizer', () => {
})
it('reports printable prompt text that follows a marker in a later chunk', () => {
const sanitizer = new TerminalSanitizer(64)
expect(sanitizer.push('\x1b]133;D;0\x07')).toEqual({ text: '', prompt: true, promptTail: '' })
expect(sanitizer.push('dsh> ')).toEqual({ text: 'dsh> ', prompt: false, promptTail: 'dsh> ' })
const sanitizer = new PtyTerminalSanitizer(64)
expect(sanitizer.push('\x1b]133;D;0\x07')).toEqual({ text: '', prompt: true })
expect(sanitizer.push('dsh> ')).toEqual({ text: 'dsh> ', prompt: false, promptText: true })
})
it('bounds and discards unterminated control sequences through their terminators', () => {
const oscBel = new TerminalSanitizer(8)
const oscBel = new PtyTerminalSanitizer(8)
expect(oscBel.push(`\x1b]0;${'x'.repeat(16)}`)).toEqual({ text: '', prompt: false })
expect(oscBel.push('more\x07tail')).toEqual({ text: 'tail', prompt: false })
const oscSt = new TerminalSanitizer(8)
const oscSt = new PtyTerminalSanitizer(8)
oscSt.push(`\x1b]0;${'x'.repeat(16)}`)
expect(oscSt.push('more\x1b')).toEqual({ text: '', prompt: false })
expect(oscSt.push('\\tail')).toEqual({ text: 'tail', prompt: false })
const oscDirectSt = new TerminalSanitizer(8)
const oscDirectSt = new PtyTerminalSanitizer(8)
oscDirectSt.push(`\x1b]0;${'x'.repeat(16)}`)
expect(oscDirectSt.push('more\x1b\\tail')).toEqual({ text: 'tail', prompt: false })
const oscFalseSt = new TerminalSanitizer(8)
const oscFalseSt = new PtyTerminalSanitizer(8)
oscFalseSt.push(`\x1b]0;${'x'.repeat(16)}`)
oscFalseSt.push('\x1b')
expect(oscFalseSt.push('more')).toEqual({ text: '', prompt: false })
expect(oscFalseSt.push('\x07tail')).toEqual({ text: 'tail', prompt: false })
const oscNonTerminatingEscape = new TerminalSanitizer(8)
const oscNonTerminatingEscape = new PtyTerminalSanitizer(8)
oscNonTerminatingEscape.push(`\x1b]0;${'x'.repeat(16)}`)
expect(oscNonTerminatingEscape.push('more\x1bxmore\x07tail')).toEqual({ text: 'tail', prompt: false })
const csi = new TerminalSanitizer(8)
const csi = new PtyTerminalSanitizer(8)
expect(csi.push(`\x1b[${'1'.repeat(16)}`)).toEqual({ text: '', prompt: false })
expect(csi.push('123')).toEqual({ text: '', prompt: false })
expect(csi.push('mtext')).toEqual({ text: 'text', prompt: false })
const flushed = new TerminalSanitizer(8)
const flushed = new PtyTerminalSanitizer(8)
flushed.push(`\x1b]0;${'x'.repeat(16)}`)
expect(flushed.flush()).toBe('')
expect(flushed.push('text')).toEqual({ text: 'text', prompt: false })