Fix submission cancellation, incomplete input recovery, and raw-string parsing by Fred-Wu · Pull Request #59 · Fred-Wu/vscode-R-console

Fred-Wu · 2026-10-27T16:24:11Z

Summary

Cancel pending, buffered, and asynchronous submissions on Ctrl+C without allowing cancelled code to resume.
Preserve incomplete R input for editing after completed expressions, and handle rejected backend submissions without leaving the console stuck executing.
Correct raw-string tokenization and preserve raw contents through submission parsing.
Prevent interactive Enter and multiline paste from applying stale asynchronous completeness results or losing newer input.

Unit regression tests cover cancellation, unsent input recovery, submission races, native parser fallbacks, and raw-string delimiters.
Real-R raw-string evaluation is included in test:runtime.
Existing CI and runtime-build workflows validate the PR across Linux, macOS, and Windows.

The submission queue and R execution lifecycle remain unchanged by the Enter/paste race fix; no extra waits or parser calls were added.

Fred-Wu added 3 commits October 27, 2026 16:23

fix: cancel pending submissions and preserve incomplete and raw input

8a30014

fix: guard submission cancellation, delivery failure, and input races

4929627

fix: preserve interactive input across asynchronous completeness checks

8b71d73

Fred-Wu force-pushed the fix/submission-cancellation-and-parsing branch from de2b1aa to a16d741 Compare October 28, 2026 03:32

fix: commit Enter and pasted input before asynchronous parsing

1d75b6a

Fred-Wu force-pushed the fix/submission-cancellation-and-parsing branch from a16d741 to 1d75b6a Compare October 28, 2026 03:36

Fred-Wu closed this Oct 29, 2026