Minor changes

- Require nvim-0.8.0 to call the function `nvim_set_option_value()`
  (see #784 (comment)).
- Only alert about R.nvim existence if $MYVIMRC is `init.lua`.
- Improve arrow curve in SVG image.

R/functions.vim

@@ -85,7 +85,7 @@ function FunHiOtherBf()
         for bId in nvim_list_bufs()
             let bsyn = nvim_buf_get_option(bId, "syntax")
             if bsyn == 'r' || bsyn == 'quarto' || bsyn == 'rhelp' || bsyn == 'rmd' || bsyn == 'rnoweb' || bsyn == 'rrst'
-                if has("nvim-0.7.0")
+                if has("nvim-0.8.0")
                     call nvim_set_option_value("syntax", bsyn, {'buf': bId})
                 else
                     call nvim_buf_set_option(bId, "syntax", bsyn)

R/start_nrs.vim

@@ -529,6 +529,6 @@ if exists('g:R_hi_fun_globenv')
 endif
 
 " 2024-03-03
-if has("nvim-0.10") && ((rand(srand()) % 16 ) == 7)
+if has("nvim-0.10") && $MYVIMRC =~ "init.lua" && ((rand(srand()) % 7 ) == 4)
     call RWarningMsg('Nvim-R was superseded by https://github.com/R-nvim/R.nvim')
 endif

README.md

@@ -56,7 +56,7 @@ note:
 The diagram below shows how the communication between Vim/Neovim and R works.
 ![Neovim-R communication](https://raw.githubusercontent.com/jalvesaq/Nvim-R/master/nvimrcom.svg "Neovim-R communication")
 
-The black arrow represents all commands that you trigger in the editor and
+The black arrows represent all commands that you trigger in the editor and
 that you can see being pasted into R Console.
 There are three different ways of sending the commands to R Console: