feat(ui): improve UI

lua/config/plugins/gitsigns.lua

@@ -44,5 +44,4 @@ require('gitsigns').setup {
 		row = 0,
 		vcol = 1,
 	},
-  yadm = { enable = false },
 }

lua/config/plugins/hover_actions.lua

@@ -1,7 +1,9 @@
 require("hover").setup {
 	init = function()
 		require("hover.providers.lsp")
-		require('hover.providers.diagnostic')
+		require("hover.providers.diagnostic")
+		require("hover.providers.dap")
+		require("hover.providers.dictionary")
 	end,
 	preview_opts = {
 		border = 'single'

lua/config/plugins/noice.lua

@@ -12,4 +12,16 @@ require("noice").setup({
 		inc_rename = false,     -- enables an input dialog for inc-rename.nvim
 		lsp_doc_border = false, -- add a border to hover docs and signature help
 	},
+	views = {
+		cmdline_popup = {
+			border = {
+				style = "none",
+				padding = { 1, 2 },
+			},
+			filter_options = {},
+			win_options = {
+				winhighlight = "NormalFloat:NormalFloat,FloatBorder:FloatBorder",
+			},
+		},
+	},
 })

lua/config/plugins/telescope.lua

@@ -0,0 +1,63 @@
+require("telescope").setup({
+	defaults = {
+		borderchars = { " ", " ", " ", " ", " ", " ", " ", " " }
+	}
+})
+
+local blend = 50
+
+vim.api.nvim_create_autocmd("FileType", {
+	pattern = "TelescopePrompt",
+	callback = function(ctx)
+		local backdropName = "TelescopeBackdrop"
+		local telescopeBufnr = ctx.buf
+
+		-- `Telescope` does not set a zindex, so it uses the default value
+		-- of `nvim_open_win`, which is 50: https://neovim.io/doc/user/api.html#nvim_open_win()
+		local telescopeZindex = 50
+
+		local backdropBufnr = vim.api.nvim_create_buf(false, true)
+		local winnr = vim.api.nvim_open_win(backdropBufnr, false, {
+			relative = "editor",
+			border = "none",
+			row = 0,
+			col = 0,
+			width = vim.o.columns,
+			height = vim.o.lines,
+			focusable = false,
+			style = "minimal",
+			zindex = telescopeZindex - 1, -- ensure it's below the reference window
+		})
+
+		vim.api.nvim_set_hl(0, backdropName, { bg = "#000000", default = true })
+		vim.wo[winnr].winhighlight = "Normal:" .. backdropName
+		vim.wo[winnr].winblend = blend
+		vim.bo[backdropBufnr].buftype = "nofile"
+
+		-- close backdrop when the reference buffer is closed
+		vim.api.nvim_create_autocmd({ "WinClosed", "BufLeave" }, {
+			once = true,
+			buffer = telescopeBufnr,
+			callback = function()
+				if vim.api.nvim_win_is_valid(winnr) then vim.api.nvim_win_close(winnr, true) end
+				if vim.api.nvim_buf_is_valid(backdropBufnr) then
+					vim.api.nvim_buf_delete(backdropBufnr, { force = true })
+				end
+			end,
+		})
+	end,
+})
+
+vim.api.nvim_create_autocmd({ "ColorScheme", "VimEnter" }, {
+	group = vim.api.nvim_create_augroup('Color', {}),
+	pattern = "*",
+	callback = function()
+		vim.api.nvim_set_hl(0, "TelescopePreviewTitle", { link = "MiniStatuslineModeVisual" })
+		vim.api.nvim_set_hl(0, "TelescopePromptTitle", { link = "MiniStatuslineModeCommand" })
+		vim.api.nvim_set_hl(0, "TelescopeResultsTitle", { link = "MiniStatuslineModeReplace" })
+		vim.api.nvim_set_hl(0, "TelescopePromptNormal", { link = "StatusLine" })
+		vim.api.nvim_set_hl(0, "TelescopePromptBorder", { link = "StatusLine" })
+		vim.api.nvim_set_hl(0, "TelescopePreviewNormal", { link = "BufferLineHint" })
+		vim.api.nvim_set_hl(0, "TelescopePreviewBorder", { link = "BufferLineHint" })
+	end
+})