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86 lines
2.0 KiB
Lua
86 lines
2.0 KiB
Lua
--[[
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batteries for lua
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a collection of helpful code to get your project off the ground faster
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]]
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local path = ...
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local function require_relative(p)
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return require(table.concat({path, p}, "."))
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end
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--build the module
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local _batteries = {
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--
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class = require_relative("class"),
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--
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assert = require_relative("assert"),
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--extension libraries
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mathx = require_relative("mathx"),
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tablex = require_relative("tablex"),
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stringx = require_relative("stringx"),
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--sorting routines
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sort = require_relative("sort"),
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--
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functional = require_relative("functional"),
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--collections
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sequence = require_relative("sequence"),
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set = require_relative("set"),
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--geom
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vec2 = require_relative("vec2"),
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vec3 = require_relative("vec3"),
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intersect = require_relative("intersect"),
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--
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timer = require_relative("timer"),
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pubsub = require_relative("pubsub"),
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unique_mapping = require_relative("unique_mapping"),
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state_machine = require_relative("state_machine"),
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async = require_relative("async"),
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manual_gc = require_relative("manual_gc"),
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colour = require_relative("colour"),
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pretty = require_relative("pretty"),
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}
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--assign aliases
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for _, alias in ipairs({
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{"mathx", "math"},
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{"tablex", "table"},
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{"stringx", "string"},
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{"sort", "stable_sort"},
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{"colour", "color"},
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}) do
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_batteries[alias[2]] = _batteries[alias[1]]
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end
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--easy export globally if required
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function _batteries:export()
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--export all key strings globally, if doesn't always exist
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for k, v in pairs(self) do
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if not _G[k] then
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_G[k] = v
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end
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end
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--overlay tablex and functional and sort routines onto table
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self.tablex.overlay(table, self.tablex)
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--now we can use it through table directly
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table.overlay(table, self.functional)
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self.sort:export()
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--overlay onto global math table
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table.overlay(math, self.mathx)
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--overlay onto string
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table.overlay(string, self.stringx)
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--overwrite assert wholesale (it's compatible)
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assert = self.assert
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--export the whole library to global `batteries`
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batteries = self
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return self
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end
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return _batteries
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