update readme

README.md

@@ -2,18 +2,22 @@
 
 ## Notice
 
-- This plugin is under development, it does not yet have all basic functionnalities required by an explorer.
 - I am working on this plugin to learn lua, learn neovim api and create a **simple** file explorer with features i need.
 - I really don't like any of the vim trees, they are all too complicated for their purposes and are kind of buggy. I have my shell to do most commands.
-- This plugin wont work on windows.
+- This plugin does not work on windows.
 
-## Goals / Features
+## TODO
 
 - [x] moving around the file structure like any basic tree
 - [x] open file in current buffer or in split with FzF like bindings (CR, C-v, C-x)
-- [x] icons for files
 - [ ] add / delete file in directory
-- [ ] quickly find file in the directory structure
+- [x] icons for files
 - [ ] syntax highlighting
+- [ ] quickly find file in the directory structure
 - [ ] simple git integration (color of file changing when staged/changed)
+- [ ] update automatically on window change
 
+## TOFIX
+
+- [ ] handle permissions properly
+- [ ] buffer / window should always stay on the left and never disappear (open a file with only the tree open to reproduce this bug)

lua/tree.lua

@@ -6,7 +6,8 @@ local BUF_NAME = '_LuaTree_'
 local ROOT_PATH = string.sub(sys('pwd'), 1, -2) .. '/' -- get rid of \n and add leading '/'
 
 local function is_dir(path)
-    return string.match(sys('ls -l '..path), 'total [0-9].*') ~= nil
+    local file_list = sys('ls -l '..path)
+    return string.match(file_list, 'total [0-9].*') ~= nil
 end
 
 local function sort_dirs(dirs)
@@ -148,7 +149,6 @@ local function update_view()
     if not buf then return end
 
     local cursor_pos = api.nvim_win_get_cursor(0)
-    cursor_pos[2] = 4
     api.nvim_buf_set_option(buf, 'modifiable', true)
     api.nvim_buf_set_lines(buf, 0, -1, false, format_tree(Tree))
     api.nvim_buf_set_option(buf, 'modifiable', false)