From 2efde35597dc6a31d43b70d2a7728b65b9f92dd5 Mon Sep 17 00:00:00 2001
From: ksyasuda <ksyasuda@umich.edu>
Date: Fri, 4 Nov 2022 18:31:16 -0700
Subject: [PATCH] add telescope file browser

---
 init.vim                                |  1 +
 lua/plugins.lua                         | 11 ++++++++---
 plugin-confs/dashboard-nvim.lua         |  4 ++--
 plugin-confs/telescope-file-browser.lua | 25 +++++++++++++++++++++++++
 4 files changed, 36 insertions(+), 5 deletions(-)
 create mode 100644 plugin-confs/telescope-file-browser.lua

diff --git a/init.vim b/init.vim
index 98fd595..0aef93d 100644
--- a/init.vim
+++ b/init.vim
@@ -43,6 +43,7 @@ source ~/.config/nvim/plugin-confs/presence.lua
 source ~/.config/nvim/plugin-confs/treesitter.lua
 source ~/.config/nvim/plugin-confs/whichkey.lua
 source ~/.config/nvim/plugin-confs/telescope.lua
+source ~/.config/nvim/plugin-confs/telescope-file-browser.lua
 
 source ~/.config/nvim/plugin-confs/code_actions.lua
 source ~/.config/nvim/plugin-confs/goto-preview.lua
diff --git a/lua/plugins.lua b/lua/plugins.lua
index 209fcb3..6f2a611 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -15,7 +15,7 @@ require('packer').startup(function(use)
 
     use {
       "zbirenbaum/copilot.lua",
-      after = "lualine.nvim",
+      event = "VimEnter",
       config = function ()
           vim.defer_fn(function()
             require('copilot').setup({
@@ -27,7 +27,7 @@ require('packer').startup(function(use)
                   jump_next = "]]",
                   accept = "<CR>",
                   refresh = "gr",
-                  open = "<M-CR>"
+                  open = "<C-CR>"
                 },
               },
               suggestion = {
@@ -56,6 +56,7 @@ require('packer').startup(function(use)
               plugin_manager_path = vim.fn.stdpath("data") .. "/site/pack/packer",
               server_opts_overrides = {},
             })
+        require("copilot.suggestion").toggle_auto_trigger()
         end, 100)
       end,
     }
@@ -65,7 +66,7 @@ require('packer').startup(function(use)
       after = { "copilot.lua" },
       config = function ()
           require("copilot_cmp").setup({
-              -- method = "getCompletionsCycling",
+              method = "getCompletionsCycling",
               -- formatters = {
               --   insert_text = require("copilot_cmp.format").remove_existing
               -- }
@@ -146,6 +147,10 @@ require('packer').startup(function(use)
     use {
         'nvim-telescope/telescope.nvim'
     }
+    use {
+        'nvim-telescope/telescope-file-browser.nvim'
+    }
+
     use {
         'ojroques/nvim-lspfuzzy'
     }
diff --git a/plugin-confs/dashboard-nvim.lua b/plugin-confs/dashboard-nvim.lua
index 90ecb4d..c9a0b60 100644
--- a/plugin-confs/dashboard-nvim.lua
+++ b/plugin-confs/dashboard-nvim.lua
@@ -15,7 +15,7 @@ db.custom_center = {
   action ='SessionLoad'},
   {icon = '  ',
   desc = 'Recently opened files                   ',
-  action =  'DashboardFindHistory',
+  action =  'Telescope oldfiles',
   shortcut = 'SPC f h'},
   {icon = '  ',
   desc = 'Find  File                              ',
@@ -23,7 +23,7 @@ db.custom_center = {
   shortcut = 'SPC f f'},
   {icon = '  ',
   desc ='File Browser                            ',
-  action =  'NvimTreeToggle',
+  action =  'Telescope file_browser',
   shortcut = 'SPC f b'},
   {icon = '  ',
   desc = 'Find  word                              ',
diff --git a/plugin-confs/telescope-file-browser.lua b/plugin-confs/telescope-file-browser.lua
new file mode 100644
index 0000000..6f99ffe
--- /dev/null
+++ b/plugin-confs/telescope-file-browser.lua
@@ -0,0 +1,25 @@
+local fb_actions = require "telescope".extensions.file_browser.actions
+require("telescope").setup {
+  extensions = {
+    file_browser = {
+      -- theme = "ivy",
+      -- disables netrw and use telescope-file-browser in its place
+      hijack_netrw = true,
+      mappings = {
+        ["i"] = {
+          -- your custom insert mode mappings
+          ["<C-h>"] = fb_actions.goto_home_dir,
+          ["<C-x>"] = function(prompt_bufnr)
+          end
+        },
+        ["n"] = {
+          -- your custom normal mode mappings
+          f = false,
+        },
+      },
+    },
+  },
+}
+-- To get telescope-file-browser loaded and working with telescope,
+-- you need to call load_extension, somewhere after setup function:
+require("telescope").load_extension "file_browser"