81 lines
2.3 KiB
Lua
81 lines
2.3 KiB
Lua
local _ENV = mkmodule('plugins.autobutcher')
|
|
|
|
local argparse = require('argparse')
|
|
|
|
local function is_int(val)
|
|
return val and val == math.floor(val)
|
|
end
|
|
|
|
local function is_positive_int(val)
|
|
return is_int(val) and val > 0
|
|
end
|
|
|
|
local function check_nonnegative_int(str)
|
|
local val = tonumber(str)
|
|
if is_positive_int(val) or val == 0 then return val end
|
|
qerror('expecting a non-negative integer, but got: '..tostring(str))
|
|
end
|
|
|
|
local function process_args(opts, args)
|
|
if args[1] == 'help' then
|
|
opts.help = true
|
|
return {}
|
|
end
|
|
|
|
return argparse.processArgsGetopt(args, {
|
|
{'h', 'help', handler=function() opts.help = true end},
|
|
})
|
|
end
|
|
|
|
local function process_races(opts, races, start_idx)
|
|
if #races < start_idx then
|
|
qerror('missing list of races (or "all" or "new" keywords)')
|
|
end
|
|
for i=start_idx,#races do
|
|
local race = races[i]
|
|
if race == 'all' then
|
|
opts.races_all = true
|
|
elseif race == 'new' then
|
|
opts.races_new = true
|
|
else
|
|
local str = df.new('string')
|
|
str.value = race
|
|
opts.races:insert('#', str)
|
|
end
|
|
end
|
|
end
|
|
|
|
function parse_commandline(opts, ...)
|
|
local positionals = process_args(opts, {...})
|
|
|
|
local command = positionals[1]
|
|
if command then opts.command = command end
|
|
|
|
if opts.help or not command or command == 'now' or
|
|
command == 'autowatch' or command == 'noautowatch' or
|
|
command == 'list' or command == 'list_export' then
|
|
return
|
|
end
|
|
|
|
if command == 'watch' or command == 'unwatch' or command == 'forget' then
|
|
process_races(opts, positionals, 2)
|
|
elseif command == 'target' then
|
|
opts.fk = check_nonnegative_int(positionals[2])
|
|
opts.mk = check_nonnegative_int(positionals[3])
|
|
opts.fa = check_nonnegative_int(positionals[4])
|
|
opts.ma = check_nonnegative_int(positionals[5])
|
|
process_races(opts, positionals, 6)
|
|
elseif command == 'ticks' then
|
|
local ticks = tonumber(positionals[2])
|
|
if not is_positive_int(ticks) then
|
|
qerror('number of ticks must be a positive integer: ' .. ticks)
|
|
else
|
|
opts.ticks = ticks
|
|
end
|
|
else
|
|
qerror(('unrecognized command: "%s"'):format(command))
|
|
end
|
|
end
|
|
|
|
return _ENV
|