Add support for the thematic package for Rshiny dynamic themes for plots

[ml-koch]

Is your feature request related to a problem? Please describe.
I switched from RStudio to VScode and am working on an Rshiny app that includes a ggplotly object as output. When loading the package thematic via thematic_shiny() the shiny app displays "Warning: Error in getThemeInfo: This {rstudioapi} function is not currently implemented for VSCode".

It works fine without the dynamic theming but I would like users to be able to select themes that also change for plots.

Describe the solution you'd like
If i understand the message correctly it could work but needs support from the rstudioapi in vscode.

Describe alternatives you've considered
I considered adding theme arguments to the ggplot object but that would give them one static look.
Its fine but its more convenient in Rstudio

Additional context

thematic_explanation.mp4

[renkun-ken]

rstudioapi::getThemeInfo() is not yet implemented in VS Code. In RStudio, the function returns a list like the following:

$editor
[1] "Textmate (default)"

$global
[1] "Modern"

$dark
[1] FALSE

$foreground
[1] "rgb(0, 0, 0)"

$background
[1] "rgb(255, 255, 255)"

The information could be obtained via VS Code Extension API:

• https://code.visualstudio.com/api/references/vscode-api#ThemeColor
• https://code.visualstudio.com/api/references/theme-color

[ElianHugh]

Also see issue #547

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This issue is stale because it has been open for 365 days with no activity.

[github-actions]

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