handle cases when termcolors doesn't have anything at the index of …

…`colors` closes #137
p00f · Sep 15, 2022 · a48d442 · a48d442
1 parent 620a24f
commit a48d442
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lua/rainbow/internal.lua b/lua/rainbow/internal.lua
@@ -161,7 +161,7 @@ function M.defhl()
             "highlight default rainbowcol%d guifg=%s ctermfg=%s",
             i,
             colors[i],
-            termcolors[i]
+            termcolors[(i % #termcolors == 0) and #termcolors or (i % #termcolors)]
         )
         vim.cmd(s)
     end