Set terminal colors in Vim with termguicolors

[rbong]

When the termguicolors setting is enabled, default ANSI colors are used by default in Vim.

Colors can be set in Vim similarly to neovim as of this merged PR:

https://github.com/vim/vim/pull/2747

See this issue for more context:

https://github.com/vim/vim/issues/2353

[rbong]

Turns out that this is a duplicate of #246 and #261. I was searching for g:terminal_ansi_colors when checking for duplicates and I didn't get any results. However, since this is the only signed PR out of those right now, I'll leave it up.

[PetrusZ]

So, what happened? Why the code is gone? It's very ugly when using vim build-in terminal at now.

if exists('*term_setansicolors')
  let g:terminal_ansi_colors = repeat([0], 16)

  let g:terminal_ansi_colors[0] = s:bg0[0]
  let g:terminal_ansi_colors[8] = s:gray[0]

  let g:terminal_ansi_colors[1] = s:gb.neutral_red[0]
  let g:terminal_ansi_colors[9] = s:red[0]

  let g:terminal_ansi_colors[2] = s:gb.neutral_green[0]
  let g:terminal_ansi_colors[10] = s:green[0]

  let g:terminal_ansi_colors[3] = s:gb.neutral_yellow[0]
  let g:terminal_ansi_colors[11] = s:yellow[0]

  let g:terminal_ansi_colors[4] = s:gb.neutral_blue[0]
  let g:terminal_ansi_colors[12] = s:blue[0]

  let g:terminal_ansi_colors[5] = s:gb.neutral_purple[0]
  let g:terminal_ansi_colors[13] = s:purple[0]

  let g:terminal_ansi_colors[6] = s:gb.neutral_aqua[0]
  let g:terminal_ansi_colors[14] = s:aqua[0]

  let g:terminal_ansi_colors[7] = s:fg4[0]
  let g:terminal_ansi_colors[15] = s:fg1[0]
endif

[PetrusZ]

Oh, my bad. I didn't notice it not merged in to this repo. So, what we're waiting for? Why don't add terminal colors for vim? There already are terminal colors for neovim!

[rbong]

@PetrusZ gruvbox is no longer actively maintained. Try out this fork which has the majority of the current pull requests merged and issues resolved: https://github.com/gruvbox-community/gruvbox

[PetrusZ]

@rbong gruvbox seems to become actively again, but I'll try gruvbox-community/gruvbox. Thank you.

[rbong]

My bad, I did not see that new commits were recently added. Good to see commits on the original codebase.

[morhetz]

I'd rather say spare time activity maintainment 😉