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local M = {}
local Log = require "core.log"
function M.config()
options.builtin.nvimtree = {
active = true,
on_config_done = nil,
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
function M.setup()
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
-- Implicitly update nvim-tree when project module is active
if options.builtin.project.active then
vim.g.nvim_tree_update_cwd = 1
vim.g.nvim_tree_respect_buf_cwd = 1
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" },
}
end
options.builtin.which_key.mappings["e"] = { "<cmd>NvimTreeToggle<CR>", "Explorer" }
local tree_view = require "nvim-tree.view"
-- Add nvim_tree open callback
local open = tree_view.open
tree_view.open = function()
M.on_open()
open()
end
vim.cmd "au WinClosed * lua require('core.nvimtree').on_close()"
if options.builtin.nvimtree.on_config_done then
options.builtin.nvimtree.on_config_done(nvim_tree_config)
end
end
function M.on_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
function M.on_close()
local buf = tonumber(vim.fn.expand "<abuf>")
local ft = vim.api.nvim_buf_get_option(buf, "filetype")
if ft == "NvimTree" and package.loaded["bufferline.state"] then
require("bufferline.state").set_offset(0)
end
end
function M.change_tree_dir(dir)
local lib_status_ok, lib = pcall(require, "nvim-tree.lib")
if lib_status_ok then
lib.change_dir(dir)
end
end
return M
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