107 lines
3.9 KiB
Lua
107 lines
3.9 KiB
Lua
local tree = require 'nvim-tree'
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-- Disable NetRw
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vim.g.loaded_netrw = 1
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vim.g.loaded_netrwPlugin = 1
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-- Keyboard shortcuts
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vim.keymap.set('n', 'U', vim.cmd.NvimTreeToggle, { silent = true })
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-- Configure Nvim Tree
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tree.setup {
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sync_root_with_cwd = true,
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update_focused_file = { enable = true },
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git = { ignore = false },
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renderer = {
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highlight_git = true,
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highlight_opened_files = "icon",
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root_folder_label = ":~:s?$?",
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},
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on_attach = function(buf)
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-- Mapping helpers
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local api = require 'nvim-tree.api'
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local function opts(desc) return {
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desc = 'nvim-tree: ' .. desc, buffer = buf,
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noremap = true, silent = true, nowait = true,
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} end
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-- Directories
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vim.keymap.set('n', 'C', api.tree.change_root_to_node, opts('Change Directory'))
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vim.keymap.set('n', '-', api.tree.change_root_to_parent, opts('Up'))
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vim.keymap.set('n', 'P', api.node.navigate.parent, opts('Parent Directory'))
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-- Open
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vim.keymap.set('n', '<cr>', api.node.open.edit, opts('Open: Toggle'))
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vim.keymap.set('n', '<space>', api.node.open.edit, opts('Open: Toggle'))
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vim.keymap.set('n', 'v', api.node.open.vertical, opts('Open: Vertical Split'))
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vim.keymap.set('n', 's', api.node.open.horizontal, opts('Open: Horizontal Split'))
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vim.keymap.set('n', '<Tab>', api.node.open.preview, opts('Open: Preview'))
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vim.keymap.set('n', 'i', api.node.show_info_popup, opts('Info'))
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-- File operations
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vim.keymap.set('n', 'r', api.fs.rename_sub, opts('Rename'))
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vim.keymap.set('n', 'R', api.fs.rename_basename, opts('Rename: Basename'))
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vim.keymap.set('n', 'a', api.fs.create, opts('Create'))
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vim.keymap.set('n', 'c', api.fs.copy.node, opts('Copy'))
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vim.keymap.set('n', 'x', api.fs.cut, opts('Cut'))
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vim.keymap.set('n', 'p', api.fs.paste, opts('Paste'))
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vim.keymap.set('n', 'd', api.fs.remove, opts('Delete'))
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vim.keymap.set('n', '.', api.node.run.cmd, opts('Run Command'))
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-- Path copying
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vim.keymap.set('n', 'y', api.fs.copy.relative_path, opts('Copy Relative Path'))
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vim.keymap.set('n', 'Y', api.fs.copy.absolute_path, opts('Copy Absolute Path'))
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-- Navigation
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vim.keymap.set('n', 'q', api.tree.close, opts('Close'))
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vim.keymap.set('n', '/', api.tree.search_node, opts('Search'))
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vim.keymap.set('n', '?', api.tree.toggle_help, opts('Help'))
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-- Filtering
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vim.keymap.set('n', 'f', api.live_filter.start, opts('Filter'))
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vim.keymap.set('n', 'F', api.live_filter.clear, opts('Clean Filter'))
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vim.keymap.set('n', 'H', api.tree.toggle_hidden_filter, opts('Toggle Dotfiles'))
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vim.keymap.set('n', 'T', api.tree.toggle_git_clean_filter, opts('Toggle Git Clean'))
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vim.keymap.set('n', 'Z', api.tree.collapse_all, opts('Collapse'))
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vim.keymap.set('n', 'z', api.tree.expand_all, opts('Expand All'))
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-- Bookmarks
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vim.keymap.set('n', 'm', api.marks.toggle, opts('Toggle Bookmark'))
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vim.keymap.set('n', 'M', api.marks.bulk.move, opts('Move Bookmarked'))
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-- Custom open and close
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vim.keymap.set('n', 'l', function()
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local node = api.tree.get_node_under_cursor()
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if node.type == 'directory' then
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if not node.open then api.node.open.edit() end
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else
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api.node.open.edit()
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end
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end, opts('Open'))
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vim.keymap.set('n', 'h', function()
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local node = api.tree.get_node_under_cursor()
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if node.type == 'directory' then
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if node.open then api.node.open.edit() end
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else
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local path = node.absolute_path
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if vim.fn.buflisted(path) == 1 then
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if vim.fn.getbufinfo(path)[1].changed == 0 then
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vim.cmd.bdelete(path)
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else
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vim.notify('Buffer has unsaved changes', vim.log.levels.ERROR)
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end
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end
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end
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end, opts('Close'))
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vim.keymap.set('n', 'o', function()
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local node = api.tree.get_node_under_cursor()
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if node.type == 'file' then
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api.node.open.edit()
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api.tree.focus()
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end
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end, opts('Open: Keep Focus'))
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end
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}
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