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local M = {}
local Log = require "core.log"
--
M.config = function()
options.builtin.nvimtree = {
side = "left",
width = 30,
show_icons = {
git = 1,
folders = 1,
files = 1,
folder_arrows = 1,
tree_width = 30,
},
ignore = { ".git", "node_modules", ".cache" },
auto_open = 1,
auto_close = 1,
quit_on_open = 0,
follow = 1,
hide_dotfiles = 1,
git_hl = 1,
root_folder_modifier = ":t",
tab_open = 0,
allow_resize = 1,
lsp_diagnostics = 1,
auto_ignore_ft = { "startify", "dashboard" },
icons = {
default = "",
symlink = "",
git = {
unstaged = "",
staged = "S",
unmerged = "",
renamed = "➜",
deleted = "",
untracked = "U",
ignored = "◌",
},
folder = {
default = "",
open = "",
empty = "",
empty_open = "",
symlink = "",
},
},
}
end
--
M.setup = function()
local status_ok, nvim_tree_config = pcall(require, "nvim-tree.config")
if not status_ok then
Log:get_default().error "Failed to load nvim-tree.config"
return
end
local g = vim.g
for opt, val in pairs(options.builtin.nvimtree) do
g["nvim_tree_" .. opt] = val
end
local tree_cb = nvim_tree_config.nvim_tree_callback
if not g.nvim_tree_bindings then
g.nvim_tree_bindings = {
{ key = { "l", "<CR>", "o" }, cb = tree_cb "edit" },
{ key = "h", cb = tree_cb "close_node" },
{ key = "v", cb = tree_cb "vsplit" },
{ key = "q", cb = ":lua require('core.nvimtree').toggle_tree()<cr>" },
}
end
end
--
M.focus_or_close = function()
local view_status_ok, view = pcall(require, "nvim-tree.view")
if not view_status_ok then
return
end
local a = vim.api
local curwin = a.nvim_get_current_win()
local curbuf = a.nvim_win_get_buf(curwin)
local bufnr = view.View.bufnr
local winnr = view.get_winnr()
if view.win_open() then
if curwin == winnr and curbuf == bufnr then
view.close()
if package.loaded["bufferline.state"] then
require("bufferline.state").set_offset(0)
end
else
view.focus()
end
else
view.open()
if
package.loaded["bufferline.state"] and options.builtin.nvimtree.side == "left"
then
require("bufferline.state").set_offset(options.builtin.nvimtree.width + 1, "")
end
end
end
--
M.toggle_tree = function()
local view_status_ok, view = pcall(require, "nvim-tree.view")
if not view_status_ok then
return
end
if view.win_open() then
require("nvim-tree").close()
if package.loaded["bufferline.state"] then
require("bufferline.state").set_offset(0)
end
else
if
package.loaded["bufferline.state"] and options.builtin.nvimtree.side == "left"
then
require("bufferline.state").set_offset(options.builtin.nvimtree.width + 1, "")
end
require("nvim-tree").toggle()
end
end
--
function M.change_tree_dir(dir)
if vim.g.loaded_tree then
require("nvim-tree.lib").change_dir(dir)
end
end
--
return M
|
