234 lines
7.2 KiB
Lua
234 lines
7.2 KiB
Lua
local _ENV = mkmodule('plugins.burrow')
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local argparse = require('argparse')
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local overlay = require('plugins.overlay')
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local widgets = require('gui.widgets')
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---------------------------------
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-- BurrowDesignationOverlay
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--
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local selection_rect = df.global.selection_rect
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local if_burrow = df.global.game.main_interface.burrow
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local function is_choosing_area(pos)
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return if_burrow.doing_rectangle and
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selection_rect.start_x >= 0 and
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(pos or dfhack.gui.getMousePos())
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end
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local function reset_selection_rect()
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selection_rect.start_x = -30000
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selection_rect.start_y = -30000
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selection_rect.start_z = -30000
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end
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local function get_bounds(pos1, pos2)
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pos1 = pos1 or dfhack.gui.getMousePos()
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pos2 = pos2 or xyz2pos(selection_rect.start_x, selection_rect.start_y, selection_rect.start_z)
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local bounds = {
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x1=math.min(pos1.x, pos2.x),
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x2=math.max(pos1.x, pos2.x),
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y1=math.min(pos1.y, pos2.y),
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y2=math.max(pos1.y, pos2.y),
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z1=math.min(pos1.z, pos2.z),
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z2=math.max(pos1.z, pos2.z),
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}
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-- clamp to map edges
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bounds = {
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x1=math.max(0, bounds.x1),
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x2=math.min(df.global.world.map.x_count-1, bounds.x2),
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y1=math.max(0, bounds.y1),
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y2=math.min(df.global.world.map.y_count-1, bounds.y2),
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z1=math.max(0, bounds.z1),
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z2=math.min(df.global.world.map.z_count-1, bounds.z2),
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}
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return bounds
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end
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local function get_cur_area_dims()
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local bounds = get_bounds()
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return bounds.x2 - bounds.x1 + 1,
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bounds.y2 - bounds.y1 + 1,
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bounds.z2 - bounds.z1 + 1
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end
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BurrowDesignationOverlay = defclass(BurrowDesignationOverlay, overlay.OverlayWidget)
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BurrowDesignationOverlay.ATTRS{
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default_pos={x=6,y=9},
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viewscreens='dwarfmode/Burrow/Paint',
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default_enabled=true,
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frame={w=54, h=1},
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}
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function BurrowDesignationOverlay:init()
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self:addviews{
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widgets.BannerPanel{
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frame={t=0, l=0},
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subviews={
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widgets.Label{
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frame={t=0, l=1},
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text='Double-click to fill. Shift double-click to 3D fill.',
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auto_width=true,
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visible=function() return not is_choosing_area() end,
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},
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widgets.Label{
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frame={t=0, l=1},
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text_pen=COLOR_DARKGREY,
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text={
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'3D box select enabled: ',
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{text=function() return ('%dx%dx%d'):format(get_cur_area_dims()) end},
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},
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visible=is_choosing_area,
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},
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},
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},
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}
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end
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local function flood_fill(pos, erasing, do_3d, painting_burrow)
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local opts = {zlevel=not do_3d}
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if erasing then
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burrow_tiles_flood_remove(painting_burrow, pos, opts)
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else
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burrow_tiles_flood_add(painting_burrow, pos, opts)
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end
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reset_selection_rect()
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end
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local function box_fill(bounds, erasing, painting_burrow)
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if bounds.z1 == bounds.z2 then return end
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if erasing then
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burrow_tiles_box_remove(painting_burrow, bounds)
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else
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burrow_tiles_box_add(painting_burrow, bounds)
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end
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end
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function BurrowDesignationOverlay:onInput(keys)
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if self:inputToSubviews(keys) then
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return true
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-- don't perform burrow modifications immediately -- painting_burrow may not yet
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-- have been initialized. instead, allow clicks to go through so that vanilla
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-- behavior is triggered before we modify the burrow further
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elseif keys._MOUSE_L then
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local pos = dfhack.gui.getMousePos()
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if pos then
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local now_ms = dfhack.getTickCount()
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if not same_xyz(pos, self.saved_pos) then
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self.last_click_ms = now_ms
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self.saved_pos = pos
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else
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if now_ms - self.last_click_ms <= widgets.DOUBLE_CLICK_MS then
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self.last_click_ms = 0
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self.pending_fn = curry(flood_fill, pos, if_burrow.erasing, dfhack.internal.getModifiers().shift)
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return
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else
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self.last_click_ms = now_ms
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end
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end
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if is_choosing_area(pos) then
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self.pending_fn = curry(box_fill, get_bounds(pos), if_burrow.erasing)
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return
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end
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end
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end
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end
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function BurrowDesignationOverlay:onRenderBody(dc)
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BurrowDesignationOverlay.super.onRenderBody(self, dc)
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local pending_fn = self.pending_fn
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self.pending_fn = nil
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if pending_fn and if_burrow.painting_burrow then
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pending_fn(if_burrow.painting_burrow)
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end
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end
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OVERLAY_WIDGETS = {
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designation=BurrowDesignationOverlay,
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}
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rawset_default(_ENV, dfhack.burrows)
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---------------------------------
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-- commandline handling
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--
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local function set_add_remove(mode, which, params, _)
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local target_burrow = table.remove(params, 1)
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_ENV[('burrow_%s_%s'):format(mode, which)](target_burrow, params)
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end
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local function tiles_box_add_remove(which, params, opts)
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local target_burrow = table.remove(params, 1)
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local pos1 = argparse.coords(params[1] or 'here', 'pos')
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local pos2 = opts.cursor or argparse.coords(params[2] or 'here', 'pos')
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local bounds = get_bounds(pos1, pos2)
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_ENV['burrow_tiles_box_'..which](target_burrow, bounds)
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end
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local function tiles_flood_add_remove(which, params, opts)
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local target_burrow = table.remove(params, 1)
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local pos = opts.cursor or argparse.coords('here', 'pos')
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_ENV['burrow_tiles_flood_'..which](target_burrow, pos, opts)
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end
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local function run_command(mode, command, params, opts)
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if mode == 'tiles' then
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if command == 'clear' then
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burrow_tiles_clear(params)
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elseif command == 'set' or command == 'add' or command == 'remove' then
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set_add_remove('tiles', command, params, opts)
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elseif command == 'box-add' or command == 'box-remove' then
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tiles_box_add_remove(command:sub(5), params, opts)
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elseif command == 'flood-add' or command == 'flood-remove' then
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tiles_flood_add_remove(command:sub(7), params, opts)
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else
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return false
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end
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elseif mode == 'units' then
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if command == 'clear' then
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burrow_units_clear(params)
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elseif command == 'set' or command == 'add' or command == 'remove' then
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set_add_remove('units', command, params, opts)
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else
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return false
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end
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else
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return false
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end
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return true
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end
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function parse_commandline(...)
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local args, opts = {...}, {}
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if args[1] == 'help' then
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return false
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end
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local positionals = argparse.processArgsGetopt(args, {
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{'c', 'cursor', hasArg=true,
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handler=function(optarg) opts.cursor = argparse.coords(optarg, 'cursor') end},
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{'h', 'help', handler=function() opts.help = true end},
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{'z', 'cur-zlevel', handler=function() opts.zlevel = true end},
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})
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if opts.help then
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return false
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end
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local mode = table.remove(positionals, 1)
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local command = table.remove(positionals, 1)
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local ret = run_command(mode, command, positionals, opts)
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if not ret then return false end
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print('done')
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return true
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end
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return _ENV
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