fixed exports

tabby-core/src/api/index.ts

@@ -38,3 +38,4 @@ export { VaultService, Vault, VaultSecret, VaultFileSecret, VAULT_SECRET_TYPE_FI
 export { FileProvidersService } from '../services/fileProviders.service'
 export { LocaleService, TranslateServiceWrapper as TranslateService } from '../services/locale.service'
 export * from '../utils'
+export { UTF8Splitter } from '../utfSplitter'

tabby-core/src/utfSplitter.ts

@@ -0,0 +1,32 @@
+const partials = [
+    [0b110, 5, 0],
+    [0b1110, 4, 1],
+    [0b11110, 3, 2],
+]
+
+export class UTF8Splitter {
+    private internal = Buffer.alloc(0)
+
+    write (data: Buffer): Buffer {
+        this.internal = Buffer.concat([this.internal, data])
+
+        let keep = 0
+        for (const [pattern, shift, maxOffset] of partials) {
+            for (let offset = 0; offset < maxOffset + 1; offset++) {
+                if (this.internal[this.internal.length - offset - 1] >> shift === pattern) {
+                    keep = Math.max(keep, offset + 1)
+                }
+            }
+        }
+
+        const result = this.internal.slice(0, this.internal.length - keep)
+        this.internal = this.internal.slice(this.internal.length - keep)
+        return result
+    }
+
+    flush (): Buffer {
+        const result = this.internal
+        this.internal = Buffer.alloc(0)
+        return result
+    }
+}

tabby-ssh/src/session/shell.ts

@@ -2,11 +2,10 @@ import { Observable, Subject } from 'rxjs'
 import stripAnsi from 'strip-ansi'
 import { ClientChannel } from 'ssh2'
 import { Injector } from '@angular/core'
-import { LogService } from 'tabby-core'
+import { LogService, UTF8Splitter } from 'tabby-core'
 import { BaseSession } from 'tabby-terminal'
 import { SSHSession } from './ssh'
 import { SSHProfile } from '../api'
-import { UTF8Splitter } from '../../../app/lib/utfSplitter'
 
 
 export class SSHShellSession extends BaseSession {