71 lines
2.2 KiB
Lua
71 lines
2.2 KiB
Lua
local tree = require("nvim-tree")
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local tree_cb = require("nvim-tree.config").nvim_tree_callback
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tree.setup({
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hijack_unnamed_buffer_when_opening = true,
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disable_netrw = true,
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hijack_netrw = true,
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hijack_cursor = true, -- cursor at the start of filename
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sync_root_with_cwd = true,
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respect_buf_cwd = true,
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update_focused_file = {
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enable = true, -- focus curren file
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update_root = true,
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},
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actions = { open_file = { quit_on_open = true } },
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renderer = {
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full_name = true, -- show remaining name in floating text
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group_empty = true, -- group empty folders
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add_trailing = true, -- Trailing slash to folders
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highlight_opened_files = "all",
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highlight_git = true,
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},
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view = {
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centralize_selection = true, -- center current file on enter
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width = 30, -- N° of columns or %
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mappings = {
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custom_only = false,
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-- list of mappings to set on the tree manually
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list = {
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{ key = { "l", "<CR>", "o", "<2-LeftMouse>" }, action = "edit" },
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-- {key = {"L", "<2-RightMouse>", "<C-]>"}, action = "cd"},
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{ key = "s", action = "vsplit" },
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{ key = "v", action = "split" },
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{ key = "t", action = "tabnew" },
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{ key = { "h", "<BS>" }, action = "close_node" },
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{ key = "i", action = "toggle_dotfiles" },
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{ key = "I", action = "toggle_ignored" },
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{ key = { "<C-l>", "<C-CR>" }, cb = tree_cb("system_open") },
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},
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},
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},
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})
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-- Auto open when a dir is opened
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local function open_nvim_tree(data)
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-- buffer is a directory
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local directory = vim.fn.isdirectory(data.file) == 1
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if not directory then
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return
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end
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-- create a new, empty buffer
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vim.cmd.enew()
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-- wipe the directory buffer
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vim.cmd.bw(data.buf)
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-- change to the directory
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vim.cmd.cd(data.file)
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-- open the tree
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require("nvim-tree.api").tree.open()
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end
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vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
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-- bindings
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vim.keymap.set("n", "<leader>e", ":NvimTreeToggle<CR>", { desc = "Toggle file tree", silent = true })
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vim.keymap.set("n", "<C-e>", ":NvimTreeToggle<CR>", { desc = "Toggle file tree", silent = true })
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