feat(nvim): add datetime to statusline

dots/.nvim-environments/primary/config/lua/plugins/configs/statusline.lua

@@ -1,3 +1,4 @@
+local util = require("utils.funcs")
 local present, lualine = pcall(require, "lualine")
 if not present then
     return
@@ -64,6 +65,25 @@ local show_lsp_name = {
     color = { fg = "#957fb8" },
 }
 
+local LuaLineDateTimeHls = function()
+    return {
+        normal = {
+            fg = "#957FB8",
+            bg = util.get_color("lualine_c_normal", "bg#"),
+        },
+        hour_changed = {
+            fg = "#FFA066",
+            bg = util.get_color("lualine_c_normal", "bg#"),
+        },
+    }
+end
+
+vim.api.nvim_set_hl(0, "LuaLineDateTime", LuaLineDateTimeHls().normal)
+
+local datetime_section = function()
+    return os.date("%I:%M %p")
+end
+
 lualine.setup({
     options = {
         icons_enabled = true,
@@ -87,6 +107,11 @@ lualine.setup({
                 fmt = show_macro_recording,
             },
             show_lsp_name,
+            {
+                "diagnostics",
+                sources = { "nvim_diagnostic" },
+                symbols = { error = " ", warn = " ", info = " ", hint = " " },
+            },
         },
         lualine_c = {},
         lualine_x = {
@@ -133,11 +158,6 @@ lualine.setup({
                 "diff",
                 symbols = { added = " ", modified = " ", removed = " " },
             },
-            {
-                "diagnostics",
-                sources = { "nvim_diagnostic" },
-                symbols = { error = " ", warn = " ", info = " ", hint = " " },
-            },
             {
                 "macro-recording",
                 fmt = show_macro_recording,
@@ -170,6 +190,14 @@ lualine.setup({
                 require("lazy.status").updates,
                 cond = require("lazy.status").has_updates,
             },
+            {
+                "datetime",
+                fmt = datetime_section,
+                color = "LuaLineDateTime",
+                separator = {
+                    right = '%#lualine_transitional_lualine_b_normal_to_lualine_c_normal#'
+                }
+            },
         },
         lualine_y = {
             {
@@ -214,5 +242,24 @@ vim.api.nvim_create_autocmd("RecordingLeave", {
                 })
             end)
         )
+        timer:close()
     end,
 })
+
+local last_date_hour = tonumber(os.date("%H"))
+local date_timer = vim.loop.new_timer()
+date_timer:start(
+    100,
+    1000,
+    vim.schedule_wrap(function()
+        vim.api.nvim_set_hl(0, "LuaLineDateTime", LuaLineDateTimeHls().normal)
+        local curr_date_hour = tonumber(os.date("%H"))
+        if curr_date_hour ~= last_date_hour then
+            vim.api.nvim_set_hl(0, "LuaLineDateTime", LuaLineDateTimeHls().hour_changed)
+        end
+        last_date_hour = curr_date_hour
+        lualine.refresh({
+            place = { "datetime" },
+        })
+    end)
+)