Added Common Parse and /me

expcore/parse.command.lua

@@ -0,0 +1,142 @@
+local Commands = require 'expcore.commands'
+local Game = require 'utils.game'
+
+--[[
+>>>>Adds parses:
+    boolean
+    string-options - options: array
+    string-max-length - max_length: number
+    number
+    integer
+    number-range - range_min: number, range_max: number
+    integer-range - range_min: number, range_max: number
+    player
+    player-online
+    player-alive
+    force
+    surface
+]]
+
+Commands.add_parse('boolean',function(input,player,reject)
+    if not input then return end -- nil check
+    input = input:lower()
+    if input == 'yes'
+    or input == 'y'
+    or input == 'true'
+    or input == '1' then
+        return true
+    else
+        return false
+    end
+end)
+
+Commands.add_parse('string-options',function(input,player,reject,options)
+    if not input then return end -- nil check
+    input = input:lower()
+    for option in options do
+        if input == option:lower() then
+            return true
+        end
+    end
+    return reject{'reject-string-options',options:concat(', ')}
+end)
+
+Commands.add_parse('string-max-length',function(input,player,reject,max_length)
+    if not input then return end -- nil check
+    local length = input:len()
+    if length > max_length then
+        return reject{'expcore-commands.reject-string-max-length',max_length}
+    else
+        return input
+    end
+end)
+
+Commands.add_parse('number',function(input,player,reject)
+    if not input then return end -- nil check
+    local number = tonumber(input)
+    if not number then
+        return reject{'expcore-commands.reject-number'}
+    else
+        return number
+    end
+end)
+
+Commands.add_parse('integer',function(input,player,reject)
+    if not input then return end -- nil check
+    local number = tonumber(input)
+    if not number then
+        return reject{'expcore-commands.reject-number'}
+    else
+        return number:floor()
+    end
+end)
+
+Commands.add_parse('number-range',function(input,player,reject,range_min,range_max)
+    local number = Commands.parse('number',input,player,reject)
+    if not number then return end -- nil check
+    if number < range_min or number > range_max then
+        return reject{'expcore-commands.reject-number-range',range_min,range_max}
+    else
+        return number
+    end
+end)
+
+Commands.add_parse('integer-range',function(input,player,reject,range_min,range_max)
+    local number = Commands.parse('integer',input,player,reject)
+    if not number then return end -- nil check
+    if number < range_min or number > range_max then
+        return reject{'expcore-commands.reject-number-range',range_min,range_max}
+    else
+        return number
+    end
+end)
+
+Commands.add_parse('player',function(input,player,reject)
+    if not input then return end -- nil check
+    local input_player = Game.get_player_from_any(input)
+    if not player then
+        return reject{'expcore-commands.reject-player',input}
+    else
+        return input_player
+    end
+end)
+
+Commands.add_parse('player-online',function(input,player,reject)
+    local input_player = Commands.parse('player',input,player,reject)
+    if not input_player then return end -- nil check
+    if not input_player.connected then
+        return reject{'expcore-commands.reject-player-online'}
+    else
+        return input_player
+    end
+end)
+
+Commands.add_parse('player-alive',function(input,player,reject)
+    local input_player = Commands.parse('player-online',input,player,reject)
+    if not input_player then return end -- nil check
+    if not input_player.character or not input_player.character.health > 0 then
+        return reject{'expcore-commands.reject-player-alive'}
+    else
+        return input_player
+    end
+end)
+
+Commands.add_parse('force',function(input,player,reject)
+    if not input then return end -- nil check
+    local force = game.forces[input]
+    if not force then
+        return reject{'expcore-commands.reject-force'}
+    else
+        return force
+    end
+end)
+
+Commands.add_parse('surface',function(input,player,reject)
+    if not input then return end
+    local surface = game.surfaces[input]
+    if not surface then
+        return reject{'expcore-commands.reject-surface'}
+    else
+        return surface
+    end
+end)