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posit-dev / ark Public

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Add breakpoint support to DAP#1003

Merged

lionel- merged 53 commits into

mainposit-dev/ark:mainfrom

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

Jan 22, 2026

Conversation Commits53 (53)Checks Files changed

Merged

Add breakpoint support to DAP#1003
lionel- merged 53 commits into
mainfrom
feature/breakpoints

Commits

Commits on Jan 22, 2026

Switch to permanent DAP session
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committed
Handle breakpoints request
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committed
Inject breakpoints
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committed
Verify breakpoints after evaluation
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committed
Implement breakpoint detection in `ReadConsole`
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committed
Correctly handle code location offsets
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committed
Insert line directives after newlines
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committed
Step over injected breakpoint
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committed
Model breakpoint state with an enum
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committed
Add hash-based breakpoint state preservation
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committed
Simplify code with lifetime extension
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committed
Make breakpoints conditional
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committed
Invalidate breakpoints when LSP document changes
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committed
Reattach immediately after disconnection
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committed
Start in running state
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committed
Use rlang-like `as_label()` to create stack frame calls
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committed
Use srcrefs for top-level frame too
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committed
Handle disconnections from the frontend side
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committed
Consolidate `is_breakpoint_enabled()` method
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committed
Unverified breakpoints are enabled
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committed
Log structure "Got request" message in DAP
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committed
Add `source()` hook for breakpoint injection
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committed
Consistently use half-open ranges
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committed
Review annotation code
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committed
Log breakpoint structures
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committed
Fix issue with unexpected top-level browsing
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committed
Document annotations
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committed
Fix deadlock in integration tests
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committed
Verify breakpoint that are about to stop R
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committed
Display backtrace on error
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committed
Allow top-level frame contents to be a call
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committed
Always stop debug session before yielding back to R
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committed
Log if parsed expression vector for `source()` is not size 1
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committed
Fix auto-stepping logic
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committed
Refactor to single pass
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committed
State reason for invalid breakpoints
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committed
Make sure disabled breakpoints are unavailable
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committed
Prevent non-injected breakpoints from becoming verified
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committed
Check for call before checking call type
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committed
More documentation
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committed
Fix anchoring of breakpoints inside embrace operator
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committed
Reorder arguments
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committed
Fix issues with disabled breakpoints
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committed
Consolidate R-side modules initialisation
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committed
Streamline DAP methods for breakpoint manipulation
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committed
Log errors
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committed
Improve Windows path detection
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committed
Add `initialize_hooks_source()`
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committed
Fix `annotat_source` call
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committed
More strict argument handling
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committed
Add defensive parse error check
lionel-
committed
Address code review
lionel-
committed
Be more defensive against parse errors
lionel-
committed

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