--[[ File l3build-help.lua Copyright (C) 2018 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. --]] function version() print( "\n" .. "l3build: A testing and building system for LaTeX\n\n" .. "Release " .. release_date ) end function help() print("usage: " .. arg[0] .. " [] []") print("") print("The most commonly used l3build commands are:") if testfiledir ~= "" then print(" check Run all automated tests") end print(" clean Clean out directory tree") if module == "" or bundle == "" then print(" ctan Create CTAN-ready archive") end print(" doc Typesets all documentation files") print(" install Installs files into the local texmf tree") if module ~= "" and testfiledir ~= "" then print(" save Saves test validation log") end print(" setversion Update version information in sources") print(" uninstall Uninstalls files from the local texmf tree") print(" unpack Unpacks the source files into the build tree") print("") print("Valid options are:") local longest = 0 for k,v in pairs(option_list) do if k:len() > longest then longest = k:len() end end -- Sort the options local t = { } for k,_ in pairs(option_list) do table.insert(t, k) end table.sort(t) for _,k in ipairs(t) do local opt = option_list[k] local filler = string.rep(" ", longest - k:len() + 1) if opt["desc"] then -- Skip --help as it has no desc if opt["short"] then print(" --" .. k .. "|-" .. opt["short"] .. filler .. opt["desc"]) else print(" --" .. k .. " " .. filler .. opt["desc"]) end end end print("") print("See l3build.pdf for further details.") end