--[[ File l3build-clean.lua Copyright (C) 2018,2020 The LaTeX3 Project It may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is in the file http://www.latex-project.org/lppl.txt This file is part of the "l3build bundle" (The Work in LPPL) and all files in that bundle must be distributed together. ----------------------------------------------------------------------- The development version of the bundle can be found at https://github.com/latex3/l3build for those people who are interested. --]] -- Remove all generated files function clean() -- To make sure that distribdir never contains any stray subdirs, -- it is entirely removed then recreated rather than simply deleting -- all of the files local errorlevel = rmdir(distribdir) + mkdir(distribdir) + cleandir(localdir) + cleandir(testdir) + cleandir(typesetdir) + cleandir(unpackdir) if errorlevel ~= 0 then return errorlevel end local clean_list = { } for _,dir in pairs(remove_duplicates({maindir,sourcefiledir,docfiledir})) do for _,glob in pairs(cleanfiles) do for file,_ in pairs(tree(dir,glob)) do clean_list[file] = true end end for _,glob in pairs(sourcefiles) do for file,_ in pairs(tree(dir,glob)) do clean_list[file] = nil end end for file,_ in pairs(clean_list) do errorlevel = rm(dir,file) if errorlevel ~= 0 then return errorlevel end end end return 0 end function bundleclean() local errorlevel = call(modules, "clean") for _,i in ipairs(cleanfiles) do errorlevel = rm(currentdir, i) + errorlevel end return ( errorlevel + rmdir(ctandir) + rmdir(tdsdir) ) end