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Separate optional from required mod dependencies in main menu (#4721)

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* Separate optional from require dep's in main menu

* Simplify modmgr mod dependency listing code
This commit is contained in:
Wuzzy 2016-11-05 18:42:14 +01:00 • committed by est31
parent 66bb295436
commit 1c570cb390
3 changed files with 38 additions and 16 deletions
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17
builtin/mainmenu/modmgr.lua
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@ -284,27 +284,32 @@ end
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function modmgr.get_dependencies(modfolder)
local toadd = ""
local toadd_hard = ""
local toadd_soft = ""
if modfolder ~= nil then
local filename = modfolder ..
DIR_DELIM .. "depends.txt"
local hard_dependencies = {}
local soft_dependencies = {}
local dependencyfile = io.open(filename,"r")
if dependencyfile then
local dependency = dependencyfile:read("*l")
while dependency do
if toadd ~= "" then
toadd = toadd .. ","
if string.sub(dependency, -1, -1) == "?" then
table.insert(soft_dependencies, string.sub(dependency, 1, -2))
else
table.insert(hard_dependencies, dependency)
end
toadd = toadd .. dependency
dependency = dependencyfile:read()
end
dependencyfile:close()
end
toadd_hard = table.concat(hard_dependencies, ",")
toadd_soft = table.concat(soft_dependencies, ",")
end
return toadd
return toadd_hard, toadd_soft
end
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