From 5b59cfe44ecb95c745742bb38f8251e026599dcc Mon Sep 17 00:00:00 2001
From: Fernando Ayats <ayatsfer@gmail.com>
Date: Wed, 14 Aug 2024 21:13:35 +0200
Subject: [PATCH] tweak direnv detection

---
 .../neovim/viper-init-plugin/lua/viper/health.lua   | 13 +++++++++++++
 .../neovim/viper-init-plugin/lua/viper/lsp.lua      | 12 +++++++-----
 2 files changed, 20 insertions(+), 5 deletions(-)
 create mode 100644 modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/health.lua

diff --git a/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/health.lua b/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/health.lua
new file mode 100644
index 00000000..a00f36df
--- /dev/null
+++ b/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/health.lua
@@ -0,0 +1,13 @@
+local M = {}
+
+M.check = function()
+  vim.health.start("External programs")
+
+  if vim.fn.executable("direnv") == 1 then
+    vim.health.ok("direnv found")
+  else
+    vim.health.error("direnv not found")
+  end
+end
+
+return M
diff --git a/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/lsp.lua b/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/lsp.lua
index aa65cbd6..4f0df0f8 100644
--- a/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/lsp.lua
+++ b/modules/wrapper-manager/neovim/viper-init-plugin/lua/viper/lsp.lua
@@ -54,7 +54,7 @@ setup_all()
 --   end
 -- })
 local function direnv()
-    vim.notify("Loading direnv... ")
+    vim.notify("Loading direnv")
 
     vim.api.nvim_clear_autocmds { group = "lspconfig" }
     pcall(function()
@@ -65,13 +65,15 @@ local function direnv()
       vim.schedule(function()
         vim.fn.execute(obj.stdout)
         setup_all()
-        vim.notify("Direnv loaded!")
+        vim.notify("Finished loading direnv")
       end)
     end)
 end
 
 vim.api.nvim_create_user_command("Direnv", direnv, {})
 
-vim.api.nvim_create_autocmd({ "SessionLoadPost" }, {
-  callback = direnv,
-})
+if vim.fn.executable("direnv") == 1 then
+  vim.api.nvim_create_autocmd({ "SessionLoadPost" }, {
+    callback = direnv,
+  })
+end