tomas.mirchev/nvim-tree.lua
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Add opt to don't open tree on specific filetypes

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Sergey Bulavintsev 2021-02-09 16:10:33 +03:00 committed by Kiyan
parent b285257876
commit c59831a5d1
4 changed files with 15 additions and 2 deletions
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1
README.md
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@ -23,6 +23,7 @@ let g:nvim_tree_width = 40 "30 by default
let g:nvim_tree_ignore = [ '.git', 'node_modules', '.cache' ] "empty by default
let g:nvim_tree_auto_open = 1 "0 by default, opens the tree when typing `vim $DIR` or `vim`
let g:nvim_tree_auto_close = 1 "0 by default, closes the tree when it's the last window
let g:nvim_tree_auto_ignore_ft = {'startify', 'dashboard'} "empty by default, don't auto open tree on specific filetypes.
let g:nvim_tree_quit_on_open = 1 "0 by default, closes the tree when you open a file
let g:nvim_tree_follow = 1 "0 by default, this option allows the cursor to be updated when entering a buffer
let g:nvim_tree_indent_markers = 1 "0 by default, this option shows indent markers when folders are open

10
doc/nvim-tree-lua.txt
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@ -70,7 +70,7 @@ useful to hide large data/cache folders.
|g:nvim_tree_show_icons| *g:nvim_tree_show_icons*
Dictionnary, if your terminal or font doesn't support certain unicode
Dictionary, if your terminal or font doesn't support certain unicode
character, the tree UI might be messed up. The following configuration
can disable icons per type:
>
@ -135,6 +135,14 @@ Can be `0` or `1`. When `1`, will bind |BufEnter| to automatically
close the tree if it's the last window.
Default is 0
|g:nvim_tree_auto_ignore_ft| *g:nvim_tree_auto_ignore_ft*
Don't auto open the tree on specific filetypes.
Useful when you don't want to open tree on plugins like 'Startify'
Default is {}
>
example: let g.nvim_tree_auto_ignore_ft = {'startify', 'dashboard'}
|g:nvim_tree_quit_on_open| *g:nvim_tree_quit_on_open*
Can be `0` or `1`. When `1`, will close the tree when a file is opened.

6
lua/nvim-tree.lua
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@ -119,13 +119,17 @@ end
function M.on_enter()
local bufnr = api.nvim_get_current_buf()
local bufname = api.nvim_buf_get_name(bufnr)
local buftype = api.nvim_buf_get_option(bufnr, 'filetype')
local ft_ignore = vim.g.nvim_tree_auto_ignore_ft or {}
local stats = luv.fs_stat(bufname)
local is_dir = stats and stats.type == 'directory'
if is_dir then
api.nvim_command('cd '..bufname)
end
local should_open = vim.g.nvim_tree_auto_open == 1 and (bufname == '' or is_dir)
local should_open = vim.g.nvim_tree_auto_open == 1 and
(bufname == '' or is_dir) and
not vim.tbl_contains(ft_ignore, buftype)
colors.setup()
lib.init(should_open, should_open)
end