nvim: added docs window plugin

.config/nvim/lua/keymap.lua

@@ -68,6 +68,9 @@ m.nmap("<F2>", ':NvimTreeToggle toggle<CR>', 'File tree: toggle')
 -- mbbill/undotree
 m.nmap("<F1>", ':UndotreeToggle<CR>', 'Undo tree: toggle')
 
+-- amrbashir/nvim-docs-view
+m.nnoremap("go", ':DocsViewToggle<CR>', 'LSP: toggle documentation window')
+
 -- numtostr/fterm.nvim
 m.nnoremap("<leader>tt", require("FTerm").toggle, 'Terminal: open')
 m.tnoremap("<leader>tt", require("FTerm").toggle, 'Terminal: open')

.config/nvim/lua/plugins/lualine.lua

@@ -19,8 +19,10 @@ return {
         config = function()
           require("action-hints").setup({
             template = {
-              definition = { text = "D", color = "#add8e6" },
-              references = { text = "R%s", color = "#ff6666" },
+              -- definition = { text = "D", color = "#add8e6" },
+              -- references = { text = "R%s", color = "#ff6666" },
+              definition = { text = Definition_sign, color = "#add8e6" },
+              references = { text = Reference_sign, color = "#ff6666" },
             },
           })
         end,

.config/nvim/lua/plugins/nvim-docs-view.lua

@@ -0,0 +1,8 @@
+return {
+  "amrbashir/nvim-docs-view",
+  lazy = true,
+  cmd = "DocsViewToggle",
+  opts = {
+    position = "bottom",
+  },
+}

.config/nvim/lua/style.lua

@@ -2,6 +2,9 @@
 Return_sign = ""
 Space_sign = "·"
 
+Reference_sign = "%s"
+Definition_sign = ""
+
 Error_sign = " "
 Hack_sign = " "
 Hint_sign = " "