feat: implement snacks dashboard functionality

lua/data/dash.lua

@@ -13,6 +13,15 @@ if vim.g.dash_logo then
 end
 M.logo = logofile
 
+M.fallback_logo = [[
+███╗   ██╗███████╗ ██████╗ ██╗   ██╗██╗███╗   ███╗
+████╗  ██║██╔════╝██╔═══██╗██║   ██║██║████╗ ████║
+██╔██╗ ██║█████╗  ██║   ██║██║   ██║██║██╔████╔██║
+██║╚██╗██║██╔══╝  ██║   ██║╚██╗ ██╔╝██║██║╚██╔╝██║
+██║ ╚████║███████╗╚██████╔╝ ╚████╔╝ ██║██║ ╚═╝ ██║
+╚═╝  ╚═══╝╚══════╝ ╚═════╝   ╚═══╝  ╚═╝╚═╝     ╚═╝
+]]
+
 -- Define dashboard button items in a single table
 local dashboard_buttons = {
   -- stylua: ignore start

lua/plugins/dashboard/snacks.lua

@@ -0,0 +1,75 @@
+--          ╭─────────────────────────────────────────────────────────╮
+--          │                    Snacks Dashboard                     │
+--          ╰─────────────────────────────────────────────────────────╯
+
+local fallback_logo = require('data.dash').fallback_logo
+
+local function read_file(file_path)
+  local success, content_or_error = pcall(function()
+    local file = assert(io.open(file_path, 'r')) -- Open the file in read mode
+    local content = file:read('*a') -- Read the entire file content
+    file:close() -- Close the file
+    return content
+  end)
+  if not success then
+    return fallback_logo
+  end
+  return content_or_error
+end
+
+return {
+  {
+    'folke/snacks.nvim',
+    opts = {
+      dashboard = {
+        enabled = require('data.func').check_global_var(
+          'dashboard',
+          'snacks',
+          'alpha'
+        ),
+        preset = {
+          keys = require('data.dash').dashboard_nvim.choices,
+          header = read_file(require('data.dash').logo),
+        },
+        sections = {
+          -- { section = 'header' },
+          {
+            section = 'terminal',
+            cmd = 'pokemon-colorscripts -n porygon-z --no-title',
+            padding = 0,
+            height = 20,
+            indent = 44,
+          },
+          { section = 'keys', gap = 1, padding = 1 },
+          {
+            pane = 2,
+            icon = ' ',
+            title = 'Recent Files',
+            section = 'recent_files',
+            indent = 2,
+            padding = { 2, 20 },
+          },
+          {
+            pane = 2,
+            icon = ' ',
+            title = 'Projects',
+            section = 'projects',
+            indent = 2,
+            padding = 2,
+          },
+          {
+            pane = 2,
+            icon = ' ',
+            title = 'Git Status',
+            section = 'terminal',
+            enabled = require('data.func').is_git_repo(),
+            cmd = 'hub status --short --branch --renames',
+            padding = 2,
+            indent = 3,
+          },
+          { section = 'startup' },
+        },
+      },
+    },
+  },
+}