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if not modules then modules = { } end modules ['file-ini'] = {
version = 1.001,
comment = "companion to file-ini.mkvi",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
--[[ldx--
<p>It's more convenient to manipulate filenames (paths) in <l n='lua'/> than in
<l n='tex'/>. These methods have counterparts at the <l n='tex'/> end.</p>
--ldx]]--
local implement = interfaces.implement
local setmacro = interfaces.setmacro
local setcount = interfaces.setcount
resolvers.jobs = resolvers.jobs or { }
local filenametotable = file.nametotable
local findtexfile = resolvers.findtexfile
local commands_doifelse = commands.doifelse
local function splitfilename(full)
local split = filenametotable(full)
local path = split.path
setcount("splitoffkind",(path == "" and 0) or (path == '.' and 1) or 2)
setmacro("splitofffull",full or "")
setmacro("splitoffpath",path or "")
setmacro("splitoffname",split.name or "")
setmacro("splitoffbase",split.base or "")
setmacro("splitofftype",split.suffix or "")
end
local function isparentfile(name)
return
name == environment.jobname
or name == environment.jobname .. '.tex'
or name == environment.outputfilename
end
local function istexfile(name)
local name = name and findtexfile(name)
return name ~= "" and name
end
implement { name = "splitfilename", actions = splitfilename, arguments = "string" }
implement { name = "doifelseparentfile", actions = { isparentfile, commands_doifelse }, arguments = "string" }
implement { name = "doifelsepathexist", actions = { lfs.isdir, commands_doifelse }, arguments = "string" }
implement { name = "doifelsefileexist", actions = { istexfile, commands_doifelse }, arguments = "string" }
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