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Minor progress bar infelicity #2220
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Even more nitpicky, I noticed that if I run
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And maybe there's one extra empty line at the bottom too? (at least when > invisible(rmarkdown::render("delay.Rmd", run_pandoc = FALSE))
processing file: delay.Rmd
output file: delay.knit.md
> |
Hmmm, the first problem (where "processing..." is interleaved in the output") might actually be an RStudio problem |
It is an RStudio bug: rstudio/rstudio#8160. knitr could work around it by outputing the "Process file" message to @kevinushey pointed me to this article on why interleaving streams is generally hard: https://unix.stackexchange.com/questions/476080/what-prevents-stdout-stderr-from-interleaving/476089#476089. You might also argue that maybe the problem is that the progress bar is using |
This is almost surely an RStudio issue -- not sure if there's a way to replicate the same flow in a "regular" R instance outside of RStudio. |
I am loving the new progress bar! But I noticed a couple of small issues exemplified by this simple Rmd:
After alpha and bravo have completed and charlie is still running, I see this:
Two small problems:
processing
message appears part way in the middle of the progress barBy filing an issue to this repo, I promise that
xfun::session_info('knitr')
. I have upgraded all my packages to their latest versions (e.g., R, RStudio, and R packages), and also tried the development version:remotes::install_github('yihui/knitr')
.I understand that my issue may be closed if I don't fulfill my promises.
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