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Cleaned up the code for initializing love.filesystem and the source and save directories a bit

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Alex Szpakowski
2014-03-01 20:23:04 -04:00
parent ecf37320a9
commit ec0f428c4f
4 changed files with 82 additions and 51 deletions
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src/scripts/boot.lua
+21 -12
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@@ -223,15 +223,14 @@ function love.createhandlers()
end
local is_fused_game = false
local no_game_code = false
local function uridecode(s)
return s:gsub("%%%x%x", function(str)
return string.char(tonumber(str:sub(2), 16))
end)
end
local no_game_code = false
-- This can't be overriden.
function love.boot()
@@ -248,35 +247,45 @@ function love.boot()
-- Is this one of those fancy "fused" games?
local can_has_game = pcall(love.filesystem.setSource, arg0)
is_fused_game = can_has_game
local is_fused_game = can_has_game
if love.arg.options.fused.set then
is_fused_game = true
end
love.filesystem.setFused(is_fused_game)
local identity = ""
if not can_has_game and o.game.set and o.game.arg[1] then
local nouri = o.game.arg[1]
if nouri:sub(1, 7) == "file://" then
nouri = uridecode(nouri:sub(8))
end
local full_source = love.path.getfull(nouri)
local leaf = love.path.leaf(full_source)
leaf = leaf:gsub("^([%.]+)", "") -- strip leading "."'s
leaf = leaf:gsub("%.([^%.]+)$", "") -- strip extension
leaf = leaf:gsub("%.", "_") -- replace remaining "."'s with "_"
love.filesystem.setIdentity(leaf)
can_has_game = pcall(love.filesystem.setSource, full_source)
-- Use the name of the source .love as the identity for now.
identity = love.path.leaf(full_source)
else
-- Use the name of the exe as the identity for now.
identity = love.path.leaf(arg0)
end
identity = identity:gsub("^([%.]+)", "") -- strip leading "."'s
identity = identity:gsub("%.([^%.]+)$", "") -- strip extension
identity = identity:gsub("%.", "_") -- replace remaining "."'s with "_"
identity = #identity > 0 and identity or "lovegame"
-- When conf.lua is initially loaded, the main source should be checked
-- before the save directory (the identity should be appended.)
pcall(love.filesystem.setIdentity, identity, true)
if can_has_game and not (love.filesystem.exists("main.lua") or love.filesystem.exists("conf.lua")) then
no_game_code = true
end
love.filesystem.setFused(is_fused_game)
if not can_has_game then
love.nogame()
end
end
function love.init()