Remove quickfix and improve telescope buffers

1 files changed, 45 insertions, 2 deletions

diff --git a/lua/aotrix/plugins/telescope.lua b/lua/aotrix/plugins/telescope.lua
index e7c11aa..6345f45 100644
--- a/lua/aotrix/plugins/telescope.lua
+++ b/lua/aotrix/plugins/telescope.lua
@@ -1,3 +1,42 @@
+local builtin = require('telescope.builtin')
+local action_state = require('telescope.actions.state')
+local actions = require('telescope.actions')
+
+buffer_searcher = function()
+    builtin.buffers {
+        sort_mru = true,
+        ignore_current_buffer = true,
+        show_all_buffers = false,
+        attach_mappings = function(prompt_bufnr, map)
+            local refresh_buffer_searcher = function()
+                actions.close(prompt_bufnr)
+                vim.schedule(buffer_searcher)
+            end
+
+            local delete_buf = function()
+                local selection = action_state.get_selected_entry()
+                vim.api.nvim_buf_delete(selection.bufnr, {force = true})
+                refresh_buffer_searcher()
+            end
+
+            local delete_multiple_buf = function()
+                local picker = action_state.get_current_picker(prompt_bufnr)
+                local selection = picker:get_multi_selection()
+                for _, entry in ipairs(selection) do
+                    vim.api.nvim_buf_delete(entry.bufnr, {force = true})
+                end
+                refresh_buffer_searcher()
+            end
+
+            map('n', 'dd', delete_buf)
+            map('n', '<C-d>', delete_multiple_buf)
+            map('i', '<C-d>', delete_multiple_buf)
+
+            return true
+        end
+    }
+end
+
 return {
     'nvim-telescope/telescope.nvim',
     branch = 'master',
@@ -19,7 +58,6 @@ return {
                         -- map actions.which_key to <C-h> (default: <C-/>)
                         -- actions.which_key shows the mappings for your picker,
                         -- e.g. git_{create, delete, ...}_branch for the git_branches picker
-                        ["<esc>"] = actions.close,
                         ["<C-c>"] = actions.close,
                         ["<CR>"] = actions.select_default
                     }
@@ -38,7 +76,10 @@ return {
                 scroll_strategy = "limit",
                 file_ignore_patterns = {".git/[^h]"}
             },
-            pickers = {find_files = {hidden = true}},
+            pickers = {
+                find_files = {hidden = true},
+                buffers = {initial_mode = "normal"}
+            },
             extensions = {fzf = {}}
         })
 
@@ -106,6 +147,8 @@ return {
                     require('telescope.builtin').lsp_dynamic_workspace_symbols,
                     '[W]orkspace [S]ymbols')
 
+                map("<leader>pb", buffer_searcher, "[P]roject [B]uffers", {"n"})
+
                 -- Rename the variable under your cursor.
                 --  Most Language Servers support renaming across files, etc.
                 map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')