feat: add the entire plugin

lua/fugitive-ts/health.lua

@@ -0,0 +1,41 @@
+local M = {}
+
+function M.check()
+  vim.health.start('fugitive-ts.nvim')
+
+  if vim.fn.has('nvim-0.9.0') == 1 then
+    vim.health.ok('Neovim 0.9.0+ detected')
+  else
+    vim.health.error('fugitive-ts.nvim requires Neovim 0.9.0+')
+  end
+
+  local fugitive_loaded = vim.fn.exists(':Git') == 2
+  if fugitive_loaded then
+    vim.health.ok('vim-fugitive detected')
+  else
+    vim.health.warn('vim-fugitive not detected (required for this plugin to be useful)')
+  end
+
+  local common_langs = { 'lua', 'python', 'javascript', 'typescript', 'rust', 'go', 'c', 'cpp' }
+  local available = {}
+  local missing = {}
+
+  for _, lang in ipairs(common_langs) do
+    local ok = pcall(vim.treesitter.language.inspect, lang)
+    if ok then
+      table.insert(available, lang)
+    else
+      table.insert(missing, lang)
+    end
+  end
+
+  if #available > 0 then
+    vim.health.ok('Treesitter parsers available: ' .. table.concat(available, ', '))
+  end
+
+  if #missing > 0 then
+    vim.health.info('Treesitter parsers not installed: ' .. table.concat(missing, ', '))
+  end
+end
+
+return M