Files
OpenRA/interpreters/luabase.lua
Paul Kulchenko 78c44e6060 Fixed an issue with running processes not terminated when closing IDE.
This was a side-effect of an earlier change that was done to run
end-callbacks before terminating external processes (as those callbacks
may be used, for example, to remove temporary files).

Many of interpreters had logic in those callbacks to reset debugger.pid,
which was useful (at a time) to reset UI after terminatin of a process
(introduced by 4554c67c). However, this logic was unnecesary in
interpreters and interfered with terminating running processes, so this
commit removes it from all the interpreters and does in the IDE itself.
2014-04-11 15:24:26 -07:00

81 lines
3.0 KiB
Lua

function MakeLuaInterpreter(version, name)
local exe
local function exePath(self, version)
local version = tostring(version):gsub('%.','')
local mainpath = ide.editorFilename:gsub("[^/\\]+$","")
local macExe = mainpath..([[bin/lua.app/Contents/MacOS/lua%s]]):format(version)
return ide.config.path['lua'..version]
or (ide.osname == "Windows" and mainpath..([[bin\lua%s.exe]]):format(version))
or (ide.osname == "Unix" and mainpath..([[bin/linux/%s/lua%s]]):format(ide.osarch, version))
or (wx.wxFileExists(macExe) and macExe or mainpath..([[bin/lua%s]]):format(version))
end
return {
name = ("Lua%s"):format(name or version or ""),
description = ("Lua%s interpreter with debugger"):format(name or version or ""),
api = {"wxwidgets","baselib"},
luaversion = version or '5.1',
fexepath = exePath,
frun = function(self,wfilename,rundebug)
exe = exe or self:fexepath(version or "")
local filepath = wfilename:GetFullPath()
if rundebug then
DebuggerAttachDefault({runstart = ide.config.debugger.runonstart == true})
local tmpfile = wx.wxFileName()
tmpfile:AssignTempFileName(".")
filepath = tmpfile:GetFullPath()
local f = io.open(filepath, "w")
if not f then
DisplayOutput("Can't open temporary file '"..filepath.."' for writing\n")
return
end
f:write(rundebug)
f:close()
else
-- if running on Windows and can't open the file, this may mean that
-- the file path includes unicode characters that need special handling
local fh = io.open(filepath, "r")
if fh then fh:close() end
if ide.osname == 'Windows' and pcall(require, "winapi")
and wfilename:FileExists() and not fh then
winapi.set_encoding(winapi.CP_UTF8)
filepath = winapi.short_path(filepath)
end
end
local params = ide.config.arg.any or ide.config.arg.lua
local code = ([[-e "io.stdout:setvbuf('no')" "%s"]]):format(filepath)
local cmd = '"'..exe..'" '..code..(params and " "..params or "")
-- modify CPATH to work with other Lua versions
local clibs = ('/clibs%s/'):format(version and tostring(version):gsub('%.','') or '')
local _, cpath = wx.wxGetEnv("LUA_CPATH")
if version and cpath and not cpath:find(clibs, 1, true) then
wx.wxSetEnv("LUA_CPATH", cpath:gsub('/clibs/', clibs)) end
-- CommandLineRun(cmd,wdir,tooutput,nohide,stringcallback,uid,endcallback)
local pid = CommandLineRun(cmd,self:fworkdir(wfilename),true,false,nil,nil,
function() if rundebug then wx.wxRemoveFile(filepath) end end)
if version and cpath then wx.wxSetEnv("LUA_CPATH", cpath) end
return pid
end,
fprojdir = function(self,wfilename)
return wfilename:GetPath(wx.wxPATH_GET_VOLUME)
end,
fworkdir = function (self,wfilename)
return ide.config.path.projectdir or wfilename:GetPath(wx.wxPATH_GET_VOLUME)
end,
hasdebugger = true,
fattachdebug = function(self) DebuggerAttachDefault() end,
scratchextloop = false,
unhideanywindow = true,
takeparameters = true,
}
end
return nil -- as this is not a real interpreter