[grok-nvim] 0.1.1-108.2-p: UI polish: testing new border, grok background, and prompt background

Author: acris-software

lua/grok/ui.lua

@@ -14,10 +14,11 @@ M.tabs = { "1: Grok", "2: Keymaps", "3: Config" }
 local ui_state = require("grok.ui.state")
 M.current_tab = ui_state.state.current_tab
 
--- Fixed highlights for v0.1.1 polish
+-- Fixed highlights for v0.1.1 polish (Grok UI-inspired)
+vim.api.nvim_set_hl(0, "GrokChatWindow", { bg = "#000000" }) -- Solid black for entire chat
+vim.api.nvim_set_hl(0, "GrokAssistant", { bg = "#000000", fg = "#ffffff" }) -- Black bg, white fg for Grok
 vim.api.nvim_set_hl(0, "GrokUser", { bg = "#333333", fg = "#ffffff" }) -- Charcoal gray bg, white fg for user
-vim.api.nvim_set_hl(0, "GrokAssistant", { bg = "#1a1a1a", fg = "#ffffff" }) -- Dark black bg, white fg for Grok
-vim.api.nvim_set_hl(0, "GrokChatWindow", { bg = "#2d2d2d" }) -- Neutral chat window bg (dark grey)
+vim.api.nvim_set_hl(0, "GrokHeader", { bg = "#666666", fg = "#ffffff" }) -- Lighter gray for header
 
 M.open_chat_window = require("grok.ui.window").open_chat_window
 M.append_response = require("grok.ui.render").append_response

lua/grok/ui/render.lua

@@ -53,6 +53,8 @@ local function render_tab_content(buf, callback)
       require("grok.util").auto_scroll(buf, require("grok.ui").current_win) -- v0.1.1 Auto-scroll
     end
     render_tab_header(buf) -- Refresh header
+    -- Apply header highlight
+    vim.api.nvim_buf_add_highlight(buf, require("grok.ui").ns, "GrokHeader", 0, 0, -1)
     vim.api.nvim_buf_set_option(buf, "modifiable", false)
   else
     local content_lines = {}
@@ -78,7 +80,8 @@ local function render_tab_content(buf, callback)
       }
     end
     vim.api.nvim_buf_set_lines(buf, 1, -1, false, content_lines)
-    render_tab_header(buf) -- Refresh header before locking
+    render_tab_header(buf) -- Refresh header
+    vim.api.nvim_buf_add_highlight(buf, require("grok.ui").ns, "GrokHeader", 0, 0, -1)
     vim.api.nvim_buf_set_option(buf, "modifiable", false) -- Lock non-chat tabs
   end
 end

lua/grok/util.lua

@@ -69,7 +69,16 @@ function M.create_floating_input(opts)
     row = row,
     col = col,
     style = "minimal",
-    border = "rounded",
+    border = {
+      { "┌", "GrokUser" },
+      { "─", "GrokUser" },
+      { "┐", "GrokUser" },
+      { "│", "GrokUser" },
+      { "┘", "GrokUser" },
+      { "─", "GrokUser" },
+      { "└", "GrokUser" },
+      { "│", "GrokUser" },
+    }, -- Thin near-white border
     title = "Enter Query (0/" .. max_length .. ")",
   }
   local win = vim.api.nvim_open_win(buf, true, win_opts)
@@ -135,15 +144,6 @@ function M.create_floating_input(opts)
   vim.api.nvim_command("startinsert")
 end
 
-function M.submit_input()
-  local buf = vim.api.nvim_get_current_buf()
-  local text = table.concat(vim.api.nvim_buf_get_lines(buf, 0, -1, false), "\n")
-  local ok, callback = pcall(vim.api.nvim_buf_get_var, buf, "grok_callback")
-  vim.api.nvim_win_close(0, true)
-  if ok and callback then
-    callback(text)
-  end
-end
 function M.submit_input()
   local buf = vim.api.nvim_get_current_buf()
   local text = table.concat(vim.api.nvim_buf_get_lines(buf, 0, -1, false), "\n")