new keybind

lua/LspUI/pos_abstract.lua

@@ -17,7 +17,8 @@ local main_namespace = api.nvim_create_namespace("LspUI_main")
 
 local seconday_namespace = api.nvim_create_namespace("LspUI_seconday")
 
-local buffer_history = {}
+-- key is keylhs, value is the map info
+local buffer_keymap_history = {}
 
 -- function for push tagstack
 local push_tagstack = nil
@@ -167,20 +168,29 @@ local secondary_clear_hl = function()
     end
 end
 
---- @param buffer_id integer?
-local main_view_clear_keybind = function(buffer_id)
-    for _, lhs in pairs(config.options.pos_keybind.main) do
-        pcall(
-            vim.api.nvim_buf_del_keymap,
-            buffer_id or M.main_view_buffer(),
-            "n",
-            lhs
-        )
+local main_view_clear_keybind = function(map_infos)
+    for _, value in pairs(map_infos) do
+        fn.mapset("n", 0, value)
     end
 end
 
 -- keybind for main view
 local main_view_keybind = function()
+    local back_map =
+        fn.maparg(config.options.pos_keybind.main.back, "n", false, true)
+
+    local hide_map = fn.maparg(
+        config.options.pos_keybind.main.hide_secondary,
+        "n",
+        false,
+        true
+    )
+
+    buffer_keymap_history[M.main_view_buffer()] = {
+        back_map,
+        hide_map,
+    }
+
     -- back keybind
     api.nvim_buf_set_keymap(
         M.main_view_buffer(),
@@ -195,6 +205,7 @@ local main_view_keybind = function()
             end,
         }
     )
+
     -- hide secondary view
     api.nvim_buf_set_keymap(
         M.main_view_buffer(),
@@ -230,10 +241,10 @@ local main_view_autocmd = function()
                 main_clear_hl()
                 lib_windows.close_window(M.secondary_view_window())
                 pcall(api.nvim_del_autocmd, secondary_cmd.CursorMoved)
-                for _, value in pairs(buffer_history) do
+                for _, value in pairs(buffer_keymap_history) do
                     main_view_clear_keybind(value)
                 end
-                buffer_history = {}
+                buffer_keymap_history = {}
             end
         end,
     })
@@ -391,10 +402,10 @@ local secondary_view_autocmd = function()
             if not M.secondary_view_hide() then
                 main_clear_hl()
                 lib_windows.close_window(M.main_view_window())
-                for _, value in pairs(buffer_history) do
+                for _, value in pairs(buffer_keymap_history) do
                     main_view_clear_keybind(value)
                 end
-                buffer_history = {}
+                buffer_keymap_history = {}
             end
         end,
         desc = lib_util.command_desc(" secondary view winclose"),
@@ -936,7 +947,6 @@ local action_enter_main = function()
             win = M.main_view_window(),
         })
         main_view_keybind()
-        table.insert(buffer_history, M.main_view_buffer())
     end
 end
 
@@ -979,12 +989,9 @@ local action_back_secondary = function()
         api.nvim_set_option_value("winhighlight", "Normal:Normal", {
             win = M.secondary_view_window(),
         })
-        main_view_clear_keybind()
-        for key, value in pairs(buffer_history) do
-            if value == M.main_view_buffer() then
-                buffer_history[key] = nil
-            end
-        end
+        local map_infos = buffer_keymap_history[M.main_view_buffer()]
+        main_view_clear_keybind(map_infos)
+        buffer_keymap_history[M.main_view_buffer()] = nil
     end
 end