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VS2022 F# Interactive output pane interspersing empty lines at random on large text output #18064

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smoothdeveloper opened this issue Nov 26, 2024 · 1 comment
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Area-VS-FSI VS window and commands for F# Interactive Bug Needs-Triage
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@smoothdeveloper
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I noticed the F# Interactive output pane in VS 2022 intersperses empty line randomly:

for i in 1..10000 do 
  printfn $"\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}\t{i}"

When I copy paste the output into notepad, things seem to work fine, but in the output itself, or pasting to excel, empty lines are indeed there.

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Visual Studio 2022 17.12.0 preview 5.0

It makes it cumbersome to work with the textual output of this pane in VS.

@T-Gro
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T-Gro commented Nov 26, 2024

Does not happen in plain "dotnet fsi", is produced by VS-FSI.

@T-Gro T-Gro added the Area-VS-FSI VS window and commands for F# Interactive label Nov 26, 2024
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Labels
Area-VS-FSI VS window and commands for F# Interactive Bug Needs-Triage
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