reformat, refactor code, run fs command with luv.spawn
This commit is contained in:
kiyan42
@@ -1,4 +1,3 @@
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local BUF_NAME = 'LuaTree'
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local api = vim.api
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local libformat = require 'lib/format'
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@@ -10,160 +9,156 @@ local get_tree = stateutils.get_tree
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local bindings = require 'lib/config'.bindings
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local function get_buf()
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local regex = '.*'..BUF_NAME..'$';
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local M = {
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BUF_NAME = 'LuaTree'
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}
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for _, win in pairs(api.nvim_list_wins()) do
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local buf = api.nvim_win_get_buf(win)
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local buf_name = api.nvim_buf_get_name(buf)
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if string.match(buf_name, regex) ~= nil then return buf end
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end
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function M.get_buf()
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local regex = '.*'..M.BUF_NAME..'$';
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return nil
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for _, win in pairs(api.nvim_list_wins()) do
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local buf = api.nvim_win_get_buf(win)
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local buf_name = api.nvim_buf_get_name(buf)
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if string.match(buf_name, regex) ~= nil then return buf end
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end
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return nil
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end
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local function get_win()
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local regex = '.*'..BUF_NAME..'$';
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function M.get_win()
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local regex = '.*'..M.BUF_NAME..'$';
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for _, win in pairs(api.nvim_list_wins()) do
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local buf_name = api.nvim_buf_get_name(api.nvim_win_get_buf(win))
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if string.match(buf_name, regex) ~= nil then return win end
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end
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for _, win in pairs(api.nvim_list_wins()) do
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local buf_name = api.nvim_buf_get_name(api.nvim_win_get_buf(win))
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if string.match(buf_name, regex) ~= nil then return win end
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end
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return nil
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return nil
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end
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local BUF_OPTIONS = {
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'nowrap', 'sidescroll=5', 'nospell', 'nolist', 'nofoldenable',
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'foldmethod=manual', 'foldcolumn=0', 'nonumber', 'norelativenumber',
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'winfixwidth', 'winfixheight', 'noswapfile', 'splitbelow', 'noruler',
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'noshowmode', 'noshowcmd'
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'nowrap', 'sidescroll=5', 'nospell', 'nolist', 'nofoldenable',
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'foldmethod=manual', 'foldcolumn=0', 'nonumber', 'norelativenumber',
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'winfixwidth', 'winfixheight', 'noswapfile', 'splitbelow', 'noruler',
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'noshowmode', 'noshowcmd'
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}
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local WIN_WIDTH = 30
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local SIDE = 'H'
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if api.nvim_call_function('exists', { 'g:lua_tree_width' }) == 1 then
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WIN_WIDTH = api.nvim_get_var('lua_tree_width')
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WIN_WIDTH = api.nvim_get_var('lua_tree_width')
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end
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if api.nvim_call_function('exists', { 'g:lua_tree_side' }) == 1 then
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if api.nvim_get_var('lua_tree_side') == 'right' then
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SIDE = 'L'
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end
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if api.nvim_get_var('lua_tree_side') == 'right' then
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SIDE = 'L'
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end
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end
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local function open()
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local options = {
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bufhidden = 'wipe';
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buftype = 'nowrite';
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modifiable = false;
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}
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function M.open()
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local options = {
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bufhidden = 'wipe';
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buftype = 'nowrite';
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modifiable = false;
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}
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local buf = api.nvim_create_buf(false, true)
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api.nvim_buf_set_name(buf, BUF_NAME)
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local buf = api.nvim_create_buf(false, true)
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api.nvim_buf_set_name(buf, M.BUF_NAME)
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for opt, val in pairs(options) do
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api.nvim_buf_set_option(buf, opt, val)
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end
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for opt, val in pairs(options) do
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api.nvim_buf_set_option(buf, opt, val)
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end
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api.nvim_command('vsplit')
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api.nvim_command('wincmd '..SIDE)
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api.nvim_command('vertical resize '..WIN_WIDTH)
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api.nvim_win_set_buf(0, buf)
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api.nvim_command('vsplit')
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api.nvim_command('wincmd '..SIDE)
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api.nvim_command('vertical resize '..WIN_WIDTH)
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api.nvim_win_set_buf(0, buf)
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api.nvim_command('setlocal winhighlight=EndOfBuffer:LuaTreeEndOfBuffer,Normal:LuaTreeNormal,CursorLine:LuaTreeCursorLine,VertSplit:LuaTreeVertSplit')
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for _, opt in pairs(BUF_OPTIONS) do
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api.nvim_command('setlocal '..opt)
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end
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if SIDE == 'L' then
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api.nvim_command('setlocal nosplitright')
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else
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api.nvim_command('setlocal splitright')
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end
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api.nvim_command('setlocal winhighlight=EndOfBuffer:LuaTreeEndOfBuffer,Normal:LuaTreeNormal,CursorLine:LuaTreeCursorLine,VertSplit:LuaTreeVertSplit')
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for _, opt in pairs(BUF_OPTIONS) do
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api.nvim_command('setlocal '..opt)
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end
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if SIDE == 'L' then
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api.nvim_command('setlocal nosplitright')
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else
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api.nvim_command('setlocal splitright')
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end
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end
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local function replace_tree()
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local win = get_win()
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if not win then return end
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function M.replace_tree()
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local win = M.get_win()
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if not win then return end
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local tree_position = api.nvim_win_get_position(win)
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local win_width = api.nvim_win_get_width(win)
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if win_width == WIN_WIDTH then
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if SIDE == 'H' and tree_position[2] == 0 then return end
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local columns = api.nvim_get_option('columns')
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if SIDE == 'L' and tree_position[2] ~= columns - win_width then return end
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end
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local tree_position = api.nvim_win_get_position(win)
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local win_width = api.nvim_win_get_width(win)
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if win_width == WIN_WIDTH then
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if SIDE == 'H' and tree_position[2] == 0 then return end
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local columns = api.nvim_get_option('columns')
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if SIDE == 'L' and tree_position[2] ~= columns - win_width then return end
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end
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local current_win = api.nvim_get_current_win()
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local current_win = api.nvim_get_current_win()
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api.nvim_set_current_win(win)
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api.nvim_command('wincmd '..SIDE)
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api.nvim_command('vertical resize '..WIN_WIDTH)
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api.nvim_set_current_win(win)
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api.nvim_command('wincmd '..SIDE)
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api.nvim_command('vertical resize '..WIN_WIDTH)
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api.nvim_set_current_win(current_win)
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api.nvim_set_current_win(current_win)
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end
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local function close()
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local win = get_win()
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if not win then return end
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function M.close()
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local win = M.get_win()
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if not win then return end
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api.nvim_win_close(win, true)
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api.nvim_win_close(win, true)
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end
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local function update_view(update_cursor)
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local buf = get_buf();
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if not buf then return end
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function M.update_view(update_cursor)
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local buf = M.get_buf();
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if not buf then return end
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local cursor = api.nvim_win_get_cursor(0)
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local tree = get_tree()
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local cursor = api.nvim_win_get_cursor(0)
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local tree = get_tree()
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api.nvim_buf_set_option(buf, 'modifiable', true)
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api.nvim_buf_set_lines(buf, 0, -1, false, format(tree))
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highlight(buf, tree)
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api.nvim_buf_set_option(buf, 'modifiable', false)
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api.nvim_buf_set_option(buf, 'modifiable', true)
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api.nvim_buf_set_lines(buf, 0, -1, false, format(tree))
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highlight(buf, tree)
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api.nvim_buf_set_option(buf, 'modifiable', false)
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if update_cursor == true then
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api.nvim_win_set_cursor(0, cursor)
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end
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if update_cursor == true then
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api.nvim_win_set_cursor(0, cursor)
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end
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end
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local function set_mappings()
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local buf = get_buf()
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if not buf then return end
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function M.set_mappings()
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local buf = M.get_buf()
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if not buf then return end
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local mappings = {
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['<2-LeftMouse>'] = 'open_file("edit")';
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['<2-RightMouse>'] = 'open_file("chdir")';
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[bindings.edit] = 'open_file("edit")';
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[bindings.edit_vsplit] = 'open_file("vsplit")';
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[bindings.edit_split] = 'open_file("split")';
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[bindings.edit_tab] = 'open_file("tabnew")';
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[bindings.cd] = 'open_file("chdir")';
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[bindings.create] = 'edit_file("create")';
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[bindings.remove] = 'edit_file("remove")';
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[bindings.rename] = 'edit_file("rename")';
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}
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local mappings = {
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['<2-LeftMouse>'] = 'open_file("edit")';
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['<2-RightMouse>'] = 'open_file("chdir")';
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[bindings.edit] = 'open_file("edit")';
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[bindings.edit_vsplit] = 'open_file("vsplit")';
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[bindings.edit_split] = 'open_file("split")';
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[bindings.edit_tab] = 'open_file("tabnew")';
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[bindings.cd] = 'open_file("chdir")';
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[bindings.create] = 'edit_file("create")';
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[bindings.remove] = 'edit_file("remove")';
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[bindings.rename] = 'edit_file("rename")';
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}
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for k,v in pairs(mappings) do
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api.nvim_buf_set_keymap(buf, 'n', k, ':lua require"tree".'..v..'<cr>', {
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nowait = true, noremap = true, silent = true
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})
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end
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for k,v in pairs(mappings) do
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api.nvim_buf_set_keymap(buf, 'n', k, ':lua require"tree".'..v..'<cr>', {
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nowait = true, noremap = true, silent = true
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})
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end
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end
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local function is_win_open()
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return get_buf() ~= nil
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function M.is_win_open()
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return M.get_buf() ~= nil
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end
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return {
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open = open;
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close = close;
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is_win_open = is_win_open;
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update_view = update_view;
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get_buf = get_buf;
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get_win = get_win;
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set_mappings = set_mappings;
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replace_tree = replace_tree;
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}
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return M
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