From facde2d5504e7212ba327d343647d9725af540d4 Mon Sep 17 00:00:00 2001
From: Fernando Schauenburg <dev@schauenburg.me>
Date: Wed, 12 Oct 2022 23:05:11 +0200
Subject: [PATCH] vim: add telescope file browser

---
 config/nvim/after/plugin/telescope.lua | 86 ++++++++++++++++----------
 config/nvim/lua/fs/plugins.lua         |  1 +
 2 files changed, 53 insertions(+), 34 deletions(-)

diff --git a/config/nvim/after/plugin/telescope.lua b/config/nvim/after/plugin/telescope.lua
index d838580..bd7d7c9 100644
--- a/config/nvim/after/plugin/telescope.lua
+++ b/config/nvim/after/plugin/telescope.lua
@@ -2,6 +2,58 @@ local ok, telescope = pcall(require, 'telescope')
 if not ok then return end
 
 local actions = require 'telescope.actions'
+
+telescope.setup {
+  defaults = {
+    prompt_prefix = '❯ ',
+    selection_caret = '➔ ',
+
+    layout_strategy = 'flex',
+    layout_config = {
+      anchor = 'center',
+      width = 0.92,
+      height = 0.95,
+
+      flex = {
+        flip_columns = 130,
+      },
+
+      horizontal = {
+        preview_width = 0.5,
+        preview_cutoff = 130,
+      },
+
+      vertical = {
+        preview_height = 0.5,
+      },
+    },
+
+    mappings = {
+      i = {
+        ['<c-j>'] = actions.cycle_history_next,
+        ['<c-k>'] = actions.cycle_history_prev,
+      },
+    },
+  },
+
+  extensions = {
+    file_browser = {
+      theme = 'ivy',
+      mappings = {
+        n = {
+          -- normal mode mappings go here
+        },
+        i = {
+          -- insert mode mappings go here
+        },
+      },
+    },
+  },
+}
+
+telescope.load_extension 'file_browser'
+vim.keymap.set('n', '<leader>br', '<cmd>Telescope file_browser<cr>')
+
 local builtin = require 'telescope.builtin'
 
 local find_buffers = function()
@@ -53,40 +105,6 @@ local find_options = function()
   }
 end
 
-telescope.setup {
-  defaults = {
-    prompt_prefix = '❯ ',
-    selection_caret = '➔ ',
-
-    layout_strategy = 'flex',
-    layout_config = {
-      anchor = 'center',
-      width = 0.92,
-      height = 0.95,
-
-      flex = {
-        flip_columns = 130,
-      },
-
-      horizontal = {
-        preview_width = 0.5,
-        preview_cutoff = 130,
-      },
-
-      vertical = {
-        preview_height = 0.5,
-      },
-    },
-
-    mappings = {
-      i = {
-        ['<c-j>'] = actions.cycle_history_next,
-        ['<c-k>'] = actions.cycle_history_prev,
-      },
-    },
-  },
-}
-
 vim.keymap.set('n', '<leader>fb', find_buffers)
 vim.keymap.set('n', '<leader>fc', find_commits)
 vim.keymap.set('n', '<leader>fd', find_dotfiles)
diff --git a/config/nvim/lua/fs/plugins.lua b/config/nvim/lua/fs/plugins.lua
index 34bc86c..a6a20ea 100644
--- a/config/nvim/lua/fs/plugins.lua
+++ b/config/nvim/lua/fs/plugins.lua
@@ -32,6 +32,7 @@ packer.startup(function(use)
 
   -- Navigation -------------------------------------------------------------
   use 'nvim-telescope/telescope.nvim'
+  use 'nvim-telescope/telescope-file-browser.nvim'
   use 'kyazdani42/nvim-tree.lua'
 
   -- Editing ----------------------------------------------------------------