Merge pull request #389 from krassowski/fix-380-do-not-trigger-on-paste

Correctly extract last character on paste

Author: krassowski

CHANGELOG.md

@@ -5,8 +5,10 @@
 - bug fixes
 
   - custom cell syntax highlighting is now properly removed when no longer needed ([#387])
+  - the completer in continuous hinting now works well with the pasted text ([#389])
 
 [#387]: https://github.com/krassowski/jupyterlab-lsp/issues/387
+[#389]: https://github.com/krassowski/jupyterlab-lsp/issues/389
 
 ### `@krassowski/jupyterlab-lsp 2.0.7` (2020-09-18)
 

packages/jupyterlab-lsp/src/editor_integration/codemirror.ts

@@ -230,7 +230,8 @@ export abstract class CodeMirrorIntegration
 
   protected extract_last_character(change: CodeMirror.EditorChange): string {
     if (change.origin === 'paste') {
-      return change.text[0][change.text.length - 1];
+      let last_line = change.text[change.text.length - 1];
+      return last_line[last_line.length - 1];
     } else {
       return change.text[0][0];
     }