Davis Vaughan

### Problem Consider these (currently failing) tests added to your suite of tests https://github.com/DavisVaughan/tree-sitter/commit/b5d6223289481d2f350073351d4ead5c8f77071b ```rust // Range is misspecified, return self - byte query let self_node = array_node .named_descendant_for_byte_range(5, 3)...

Ark: x86_64 version of R won't load on an arm64 Mac

5

See also https://github.com/posit-dev/positron-beta/issues/179 I swear this used to work, but I could be misremembering about when I was on my Intel mac instead. If I start up an x86_64 version...

Ark: R fails to start up due to dyld symbol not found

8

``` [R] /Applications/Positron.app/Contents/Resources/app/extensions/positron-r/resources/ark/ark --connection_file /var/folders/q8/1pkzzk4n1jj1zcy_57k660100000gn/T/kernel-tDIb2d/connection.json --log /var/folders/q8/1pkzzk4n1jj1zcy_57k660100000gn/T/kernel-tDIb2d/kernel.log --startup-file /Applications/Positron.app/Contents/Resources/app/extensions/positron-r/resources/scripts/startup.R --session-mode console -- --interactive --no-restore-data [R] dyld: Symbol not found: __ZNKSt3__115basic_stringbufIcNS_11char_traitsIcEENS_9allocatorIcEEE3strEv [R] Referenced from: /Applications/Positron.app/Contents/Resources/app/extensions/positron-r/resources/ark/ark (which was built for Mac OS...

Ark: `$` and `@` could be even smarter, especially with lists and environments containing functions (which includes R6)

1

In RStudio, completions after `x$` and `x@` use `x` for 2 things: - Determines the possible names of the things on the RHS with `.DollarNames()` and `.AtNames()` - Determines the...

Ark: Issue with covr's htmltools output

6

- Open a package like rlang, go to `test-fn.R`, for example - Run `devtools::test_coverage_active_file()` - Sometimes you get this recursive promise evaluation warning Weirdly, if I step through this code...

See https://github.com/tidyverse/dplyr/issues/7024 ``` r library(dplyr) rw_df % rowwise() df_2 # A tibble: 300 × 5 #> # Rowwise: #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> #> 1 5.1 3.5 1.4...

Add ALTREP view support

1

- [x] More tests? - [ ] Hear back about `DATAPTR()` usage in character implementation - [x] `Extract_subset` implementation? Or is the fallback good enough? (New approach is much faster...

_Probably_ due to ALTREP row names See: https://github.com/duckdblabs/duckplyr/issues/213

Epic: Completions for R

1

- [ ] https://github.com/posit-dev/positron/issues/1572 (Possibly its own thing, probably decent chunk of work) - [ ] https://github.com/posit-dev/positron/issues/1514 - [x] https://github.com/posit-dev/positron/issues/1495 - [ ] https://github.com/posit-dev/positron/issues/550 - [ ] https://github.com/posit-dev/positron/issues/1612 - [...

See this NOTE on `reqwest::get()` We don't make a massive amount of help calls, but we do perform repeated calls for a single help request (to get katex, R.css, etc)...