Theme based on the viridis color palette and a theme by David Cooley.
Available as tmTheme and rstheme.

To install custom themes in RStudio, you must have the daily build installed.

With the daily build, you can import either the tmTheme file or the rstheme file by going to Preferences >> Appearance >> Add (see gif below — fairlyfloss_dark not actually shown).

In order to modify the imported rstheme file, you'll need to go to:

• Mac: /Users/<you>/.R/rstudio/themes.
• Linux: /home/<you>/.R/rstudio/themes.
• Windows: C:/Users/<you>/Documents/.R/rstudio/themes

There, you'll find the imported theme as viridis.rstheme.

* Thank you for the rsTheme installation notes, Mara!

Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)