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Add support for R breakpoints#11407

Merged

lionel- merged 31 commits into

mainposit-dev/positron:mainfrom

feature/breakpointsposit-dev/positron:feature/breakpointsCopy head branch name to clipboard

Jan 22, 2026

Conversation Commits31 (31)Checks Files changed

Merged

Add support for R breakpoints#11407
lionel- merged 31 commits into
mainfrom
feature/breakpoints

Commits

Commits on Jan 22, 2026

Activate breakpoints for R
lionel-
committed
Add `DebugSession::setSessionSuppressToolbar()`
lionel-
committed
Switch to permanent DAP session and suppress toolbar when inactive
lionel-
committed
Send `SetBreakpoints` on all saves
lionel-
committed
Send breakpoints before evaluation when document is dirty
lionel-
committed
Allow verifying breakpoints in dirty documents
lionel-
committed
Simplify changes needed for verification feature
lionel-
committed
Even simpler approach
lionel-
committed
Reconnect DAP immediately to maintain permanent session
lionel-
committed
Let server drive the reconnection
lionel-
committed
Maintain a single DAP connection for all R sessions
lionel-
committed
Handle reconnections from the frontend side
lionel-
committed
Simplify `DapComm` with static factory pattern
lionel-
committed
Add some logging
lionel-
committed
Delete DAP comm after disposal
lionel-
committed
Debounce `stop_debug` handling
lionel-
committed
Add context key for debug toolbar visibility
lionel-
committed
Show welcome view if there is no foreground debug sessions
lionel-
committed
Update Welcome view message for R debugger
lionel-
committed
Depend on Ark's breakpoint branch
lionel-
committed
Update e2e tests
lionel-
committed
Fix interaction between debug sessions and console history
lionel-
committed
Do not focus debug pane when a background session comes online
lionel-
committed
Adjust test to ensure there is a foreground debug session
lionel-
committed
Consistently focus debug pane when background session comes to foreground
lionel-
committed
Don't veto exthost restart in case of background debug sessions
lionel-
committed
Remove unnecessary getter
lionel-
committed
Address code review
lionel-
committed
Bump Ark to 0.1.224
lionel-
committed
More robust call stack tests
lionel-
committed
Disable exthost restart test on Windows
lionel-
committed

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