initial commit

lua/direnv.lua

@@ -0,0 +1,87 @@
+local M = {}
+
+local function check_executable(executable_name)
+   if vim.fn.executable(executable_name) ~= 1 then
+      vim.api.nvim_err_writeln(
+         string.format("Executable '%s' not found", executable_name)
+      )
+      return false
+   end
+   return true
+end
+
+local function setup_keymaps(keymaps, mode, opts)
+   for _, map in ipairs(keymaps) do
+      local options =
+         vim.tbl_extend("force", { noremap = true, silent = true }, opts or {})
+      vkms(mode, map[1], map[2], options)
+   end
+end
+
+M.setup = function(user_config)
+   local config = vim.tbl_deep_extend("force", {
+      bin = "direnv",
+      autoload_direnv = false,
+      keybindings = {
+         allow = "<Leader>da",
+         deny = "<Leader>dd",
+         reload = "<Leader>dr",
+      },
+   }, user_config or {})
+
+   if not check_executable(config.bin) then
+      return
+   end
+
+   setup_keymaps({
+      {
+         config.keybindings.allow,
+         function()
+            M.allow_direnv()
+         end,
+         desc = "Allow direnv",
+      },
+      {
+         config.keybindings.deny,
+         function()
+            M.deny_direnv()
+         end,
+         desc = "Deny direnv",
+      },
+      {
+         config.keybindings.reload,
+         function()
+            M.check_direnv()
+         end,
+         desc = "Reload direnv",
+      },
+   }, "n")
+
+   if config.autoload_direnv then
+      local group_id = vim.api.nvim_create_augroup("DirenvNvim", {})
+      vim.api.nvim_create_autocmd({ "BufEnter" }, {
+         pattern = "*",
+         group = group_id,
+         callback = function()
+            M.check_direnv()
+         end,
+      })
+   end
+end
+
+M.allow_direnv = function()
+   print("Allowing direnv...")
+   os.execute("direnv allow")
+end
+
+M.deny_direnv = function()
+   print("Denying direnv...")
+   os.execute("direnv deny")
+end
+
+M.check_direnv = function()
+   print("Checking direnv status...")
+   os.execute("direnv reload")
+end
+
+return M