fix: some basic fixes for buffer type

lua/harpoon/buffer.lua

@@ -49,50 +49,26 @@ function M.setup_autocmds_and_keymaps(bufnr)
     end
 
     vim.api.nvim_buf_set_option(bufnr, "filetype", "harpoon")
-    vim.api.nvim_buf_set_option(bufnr, "buftype", "acwrite")
+    vim.keymap.set(
-    vim.api.nvim_buf_set_option(bufnr, "bufhidden", "delete")
-
-    vim.api.nvim_buf_set_keymap(
-        bufnr,
         "n",
         "q",
-        "<Cmd>lua require('harpoon.buffer').run_toggle_command('q')<CR>",
+        function() M.run_toggle_command("q") end,
-        { silent = true }
+        { buffer = bufnr,  silent = true }
-    )
-    vim.api.nvim_buf_set_keymap(
-        bufnr,
-        "n",
-        "<ESC>",
-        "<Cmd>lua require('harpoon.buffer').run_toggle_command('Esc')<CR>",
-        { silent = true }
-    )
-    vim.api.nvim_buf_set_keymap(
-        bufnr,
-        "n",
-        "<CR>",
-        "<Cmd>lua require('harpoon.buffer').run_select_command()<CR>",
-        {}
     )
 
-    -- TODO: Do we want this?  is this a thing?
+    vim.keymap.set(
-    -- its odd... why save on text change? shouldn't we wait until close / w / esc?
+        "n",
-    --[[
+        "<Esc>",
-    if global_config.save_on_change then
+        function() M.run_toggle_command("Esc") end,
-        vim.cmd(
+        { buffer = bufnr,  silent = true }
-            string.format(
+    )
-                "autocmd TextChanged,TextChangedI <buffer=%s> lua require('harpoon').ui:save()",
+
-                bufnr
+    vim.keymap.set(
-            )
+        "n",
-        )
+        "<CR>",
-    end
+        function() M.run_select_command() end,
-    --]]
+        { buffer = bufnr,  silent = true }
-    vim.api.nvim_create_autocmd("BufModifiedSet", {
+    )
-        buffer = bufnr,
-        group = HarpoonGroup,
-        callback = function()
-            vim.api.nvim_buf_set_option(bufnr, "modified", false)
-        end,
-    })
 
     vim.api.nvim_create_autocmd({ "BufWriteCmd" }, {
         group = HarpoonGroup,

lua/harpoon/test/ui_spec.lua

@@ -5,6 +5,11 @@ local harpoon = require("harpoon")
 local eq = assert.are.same
 local be = utils.before_each(os.tmpname())
 
+local function key(k)
+    k = vim.api.nvim_replace_termcodes(k, true, false, true)
+    vim.api.nvim_feedkeys(k, "m", false)
+end
+
 describe("harpoon", function()
     before_each(function()
         be()

lua/harpoon/ui.lua

@@ -82,7 +82,8 @@ function HarpoonUI:_create_window()
 
     local height = 8
     local borderchars = self.settings.border_chars
-    local bufnr = vim.api.nvim_create_buf(false, false)
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    -- TODO: Remove popup and just use nvim_open_win
     local _, popup_info = popup.create(bufnr, {
         title = "Harpoon",
         highlight = "HarpoonWindow",