colors: support neovim diagnostics & gitsigns.nvim

Basically the same as drewtempelmeyer#33, but compatible with recent neovim versions (starting at 0.6.0) where the highlight groups were renamed from `LspDiagnosticsDefaultX` to `DiagnosticX`[1]. Co-authored-by: pr0t0typ3-ZeR0 <[email protected]> [1] neovim/neovim@a5bbb93
Ma27 · Jul 20, 2023 · d15dc1c · d15dc1c
1 parent 847fcf5
commit d15dc1c
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/colors/palenight.vim b/colors/palenight.vim
@@ -556,6 +556,27 @@ if has("nvim")
   let g:terminal_color_15 = s:comment_grey.gui
   let g:terminal_color_background = g:terminal_color_0
   let g:terminal_color_foreground = g:terminal_color_7
+  " }}}
+  " Neovim LSP colors {{{
+  " https://github.com/neovim/neovim/blob/63b3408551561127f7845470eb51404bcd6f547b/runtime/doc/diagnostic.txt#L187
+  call s:h("DiagnosticError", { "fg": s:red })
+  call s:h("DiagnosticWarn", { "fg": s:yellow })
+  call s:h("DiagnosticInfo", { "fg": s:white })
+  call s:h("DiagnosticHint", { "fg": s:comment_grey })
+  call s:h("DiagnosticVirtualTextError", { "fg": s:red })
+  call s:h("DiagnosticVirtualTextWarn", { "fg": s:yellow })
+  call s:h("DiagnosticVirtualTextInfo", { "fg": s:white })
+  call s:h("DiagnosticVirtualTextHint", { "fg": s:comment_grey })
+  call s:h("DiagnosticUnderlineError", { "fg": s:red, "gui": "underline", "cterm": "underline" })
+  call s:h("DiagnosticUnderlineWarn", { "fg": s:yellow, "gui": "underline", "cterm": "underline" })
+  call s:h("DiagnosticUnderlineInfo", { "fg": s:white, "gui": "underline", "cterm": "underline" })
+  call s:h("DiagnosticUnderlineHint", { "fg": s:comment_grey, "gui": "underline", "cterm": "underline" })
+
+  " lewis6991/gitsigns.nvim
+  call s:h("GitSignsAdd", { "fg": s:green })
+  call s:h("GitSignsChange", { "fg": s:yellow })
+  call s:h("GitSignsDelete", { "fg": s:red })
+  " }}}
 elseif has('terminal')
   let g:terminal_ansi_colors = [
     \ s:black.gui,