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if not modules then modules = { } end modules ['mtx-texworks'] = {
version = 1.002,
comment = "companion to mtxrun.lua",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
local helpinfo = [[
<?xml version="1.0"?>
<application>
<metadata>
<entry name="name">mtx-texworks</entry>
<entry name="detail">TeXworks Startup Script</entry>
<entry name="version">1.00</entry>
</metadata>
<flags>
<category name="basic">
<subcategory>
<flag name="start"><short>[<ref name="verbose]"/> start texworks</short></flag>
<flag name="test"><short>report what will happen</short></flag>
</subcategory>
</category>
</flags>
</application>
]]
local application = logs.application {
name = "mtx-texworks",
banner = "TeXworks Startup Script 1.00",
helpinfo = helpinfo,
}
local report = application.report
scripts = scripts or { }
scripts.texworks = scripts.texworks or { }
local texworkspaths = {
"completion",
"configuration",
"dictionaries",
"translations",
"scripts",
"templates",
"TUG"
}
local texworkssignal = "texworks-context.rme"
local texworkininame = "texworks.ini"
function scripts.texworks.start(indeed)
local workname = (os.type == "windows" and "texworks.exe") or "texworks"
local fullname = nil
local binpaths = file.splitpath(os.getenv("PATH")) or file.splitpath(os.getenv("path"))
local usedsignal = texworkssignal
local datapath = resolvers.findfile(usedsignal,"other text files") or ""
if datapath ~= "" then
datapath = file.dirname(datapath) -- data
if datapath == "" then
datapath = resolvers.cleanpath(lfs.currentdir())
end
else
usedsignal = texworkininame
datapath = resolvers.findfile(usedsignal,"other text files") or ""
if datapath == "" then
usedsignal = string.lower(usedsignal)
datapath = resolvers.findfile(usedsignal,"other text files") or ""
end
if datapath ~= "" and lfs.isfile(datapath) then
datapath = file.dirname(datapath) -- TUG
datapath = file.dirname(datapath) -- data
if datapath == "" then
datapath = resolvers.cleanpath(lfs.currentdir())
end
end
end
if datapath == "" then
report("invalid datapath, maybe you need to regenerate the file database")
return false
end
if not binpaths or #binpaths == 0 then
report("invalid binpath")
return false
end
for i=1,#binpaths do
local p = file.join(binpaths[i],workname)
if lfs.isfile(p) and lfs.attributes(p,"size") > 10000 then -- avoind stub
fullname = p
break
end
end
if not fullname then
report("unable to locate %s",workname)
return false
end
for i=1,#texworkspaths do
dir.makedirs(file.join(datapath,texworkspaths[i]))
end
os.setenv("TW_INIPATH",datapath)
os.setenv("TW_LIBPATH",datapath)
if not indeed or environment.argument("verbose") then
report("used signal: %s", usedsignal)
report("data path : %s", datapath)
report("full name : %s", fullname)
report("set paths : TW_INIPATH TW_LIBPATH")
end
if indeed then
os.launch(fullname)
end
end
if environment.argument("start") then
scripts.texworks.start(true)
elseif environment.argument("test") then
scripts.texworks.start()
elseif environment.argument("exporthelp") then
application.export(environment.argument("exporthelp"),environment.files[1])
else
application.help()
end
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