From 153593ff51cdf1b038daa44f053d30a84ec62b1f Mon Sep 17 00:00:00 2001
From: kylo252 <59826753+kylo252@users.noreply.github.com>
Date: Fri, 4 Nov 2022 14:53:57 +0100
Subject: fix(config): more comprehensive cache reset (#3416)

---
 lua/lvim/plugin-loader.lua | 40 +++++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 17 deletions(-)

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

diff --git a/lua/lvim/plugin-loader.lua b/lua/lvim/plugin-loader.lua
index 1f574bba..88c2c0d2 100644
--- a/lua/lvim/plugin-loader.lua
+++ b/lua/lvim/plugin-loader.lua
@@ -69,17 +69,31 @@ local function pcall_packer_command(cmd, kwargs)
 end
 
 function plugin_loader.cache_clear()
+  if not utils.is_file(compile_path) then
+    return
+  end
   if vim.fn.delete(compile_path) == 0 then
     Log:debug "deleted packer_compiled.lua"
   end
 end
 
+function plugin_loader.compile()
+  Log:debug "calling packer.compile()"
+  vim.api.nvim_create_autocmd("User", {
+    pattern = "PackerCompileDone",
+    once = true,
+    callback = function()
+      if utils.is_file(compile_path) then
+        Log:debug "finished compiling packer_compiled.lua"
+      end
+    end,
+  })
+  pcall_packer_command "compile"
+end
+
 function plugin_loader.recompile()
   plugin_loader.cache_clear()
-  pcall_packer_command "compile"
-  if utils.is_file(compile_path) then
-    Log:debug "generated packer_compiled.lua"
-  end
+  plugin_loader.compile()
 end
 
 function plugin_loader.reload(configurations)
@@ -140,17 +154,10 @@ function plugin_loader.load_snapshot(snapshot_file)
 end
 
 function plugin_loader.sync_core_plugins()
-  -- problem: rollback() will get stuck if a plugin directory doesn't exist
-  -- solution: call sync() beforehand
-  -- see https://github.com/wbthomason/packer.nvim/issues/862
-  vim.api.nvim_create_autocmd("User", {
-    pattern = "PackerComplete",
-    once = true,
-    callback = function()
-      require("lvim.plugin-loader").load_snapshot(default_snapshot)
-    end,
-  })
-  pcall_packer_command "sync"
+  plugin_loader.cache_clear()
+  local core_plugins = plugin_loader.get_core_plugins()
+  Log:trace(string.format("Syncing core plugins: [%q]", table.concat(core_plugins, ", ")))
+  pcall_packer_command("sync", core_plugins)
 end
 
 function plugin_loader.ensure_plugins()
@@ -158,8 +165,7 @@ function plugin_loader.ensure_plugins()
     pattern = "PackerComplete",
     once = true,
     callback = function()
-      Log:debug "calling packer.clean()"
-      pcall_packer_command "clean"
+      plugin_loader.compile()
     end,
   })
   Log:debug "calling packer.install()"
-- 
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