From e22f9a21c179901e6dfcbdb68d035e70eae4d9e8 Mon Sep 17 00:00:00 2001
From: kylo252 <59826753+kylo252@users.noreply.github.com>
Date: Thu, 16 Sep 2021 09:58:32 +0200
Subject: fix: more robust reloading (#1556)

---
 lua/plugin-loader.lua | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'lua/plugin-loader.lua')

diff --git a/lua/plugin-loader.lua b/lua/plugin-loader.lua
index 08f0e5a0..c20dd21a 100644
--- a/lua/plugin-loader.lua
+++ b/lua/plugin-loader.lua
@@ -1,11 +1,15 @@
 local plugin_loader = {}
 
+local utils = require "utils"
+local Log = require "core.log"
+-- we need to reuse this outside of init()
+local compile_path = get_config_dir() .. "/plugin/packer_compiled.lua"
+
 function plugin_loader:init(opts)
   opts = opts or {}
 
   local install_path = opts.install_path or vim.fn.stdpath "data" .. "/site/pack/packer/start/packer.nvim"
   local package_root = opts.package_root or vim.fn.stdpath "data" .. "/site/pack"
-  local compile_path = opts.compile_path or vim.fn.stdpath "config" .. "/plugin/packer_compile.lua"
 
   if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
     vim.fn.system { "git", "clone", "--depth", "1", "https://github.com/wbthomason/packer.nvim", install_path }
@@ -32,6 +36,20 @@ function plugin_loader:init(opts)
   return self
 end
 
+function plugin_loader:cache_clear()
+  if vim.fn.delete(compile_path) == 0 then
+    Log:debug "deleted packer_compiled.lua"
+  end
+end
+
+function plugin_loader:cache_reset()
+  self.cache_clear()
+  require("packer").compile()
+  if utils.is_file(compile_path) then
+    Log:debug "generated packer_compiled.lua"
+  end
+end
+
 function plugin_loader:load(configurations)
   return self.packer.startup(function(use)
     for _, plugins in ipairs(configurations) do
-- 
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