From 1723110693647eee6b250e20077f08f54143a8e6 Mon Sep 17 00:00:00 2001
From: Zeioth <zeioth@hotmail.com>
Date: Wed, 15 Nov 2023 15:21:14 +0100
Subject: [PATCH] =?UTF-8?q?=E2=99=BB=EF=B8=8Frefactor:=20of=20the=20former?=
 =?UTF-8?q?.?=
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---
 lua/compiler/init.lua      | 17 +++++++++--------
 lua/compiler/telescope.lua | 16 +++++++++-------
 2 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/lua/compiler/init.lua b/lua/compiler/init.lua
index e6d619c..20381ab 100644
--- a/lua/compiler/init.lua
+++ b/lua/compiler/init.lua
@@ -17,11 +17,10 @@ M.setup = function(opts)
 
   cmd("CompilerRedo", function()
     -- If the user didn't select an option yet, send a notification.
-    if _G.compiler_redo == nil then
+    if _G.compiler_redo_selection == nil and _G.compiler_redo_bau_selection == nil then
       vim.notify("Open the compiler and select an option before doing redo.",
         vim.log.levels.INFO, { title = "Compiler.nvim" }
       )
-      return
     end
     -- If filetype is not the same as when the option was selected, send a notification.
     local current_filetype = vim.bo.filetype
@@ -32,13 +31,15 @@ M.setup = function(opts)
       return
     end
     -- Redo
-    local language = require('compiler.utils').require_language(current_filetype)
-    if not language then language = require("compiler.languages.make") end
-    language.action(_G.compiler_redo)
-    -- Redo (bau)
     local bau = _G.compiler_redo_bau
-    local bau_selection = _G.compiler_redo_bau_selection
-    if bau and bau_selection then bau.action(bau_selection) end
+    if bau then
+      local bau_selection = _G.compiler_redo_bau_selection
+      if bau_selection then bau.action(bau_selection) end
+    else
+      local language = require('compiler.utils').require_language(current_filetype)
+      if not language then language = require("compiler.languages.make") end
+      language.action(_G.compiler_redo_selection)
+    end
 
   end, { desc = "Redo the last selected compiler option" })
 
diff --git a/lua/compiler/telescope.lua b/lua/compiler/telescope.lua
index dd65a81..408dabe 100644
--- a/lua/compiler/telescope.lua
+++ b/lua/compiler/telescope.lua
@@ -77,22 +77,24 @@ function M.show()
         end
       end
 
-      -- If bau   → call the bau backend.
-      -- If ~=bau → call the language backend.
-      if bau then
+      if bau then -- call the bau backend.
         bau = utils_bau.require_bau(bau)
         if bau then bau.action(selection.value) end
+        -- then
+        -- clean redo (language)
+        _G.compiler_redo_selection = nil
         -- save redo (bau)
-        _G.compiler_redo_bau = bau
         _G.compiler_redo_bau_selection = selection.value
-      else
+        _G.compiler_redo_bau = bau
+      else -- call the language backend.
         language.action(selection.value)
+        -- then
         -- save redo (language)
-        _G.compiler_redo = selection.value
+        _G.compiler_redo_selection = selection.value
         _G.compiler_redo_filetype = filetype
         -- clean redo (bau)
-        _G.compiler_redo_bau = nil
         _G.compiler_redo_bau_selection = nil
+        _G.compiler_redo_bau = nil
       end
 
     end