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Diffstat (limited to 'lualibs.lua')
| -rw-r--r-- | lualibs.lua | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/lualibs.lua b/lualibs.lua deleted file mode 100644 index 6ba82cc..0000000 --- a/lualibs.lua +++ /dev/null @@ -1,124 +0,0 @@ -lualibs = lualibs or { } - -lualibs.module_info = { - name = "lualibs", - version = 2.00, - date = "2013/04/30", - description = "ConTeXt Lua standard libraries.", - author = "Hans Hagen, PRAGMA-ADE, Hasselt NL & Elie Roux & Philipp Gesang", - copyright = "PRAGMA ADE / ConTeXt Development Team", - license = "See ConTeXt's mreadme.pdf for the license", -} - ---[[doc-- - - The behavior of the lualibs can be configured to some extent. - \begin{itemize} - \item Based on the parameter \verb|lualibs.prefer_merged|, the - libraries can be loaded via the included merged packages or - the individual files. - \item Two classes of libraries are distinguished, mainly because - of a similar distinction in \CONTEXT, but also to make - loading of the less fundamental functionality optional. - While the “basic” collection is always loaded, the - configuration setting \verb|lualibs.load_extended| triggers - inclusion of the extended collection. - \item Verbosity can be increased via the \verb|verbose| switch. - \end{itemize} - ---doc]]-- - -config = config or { } -config.lualibs = config.lualibs or { } - -if config.lualibs.prefer_merged == nil then - lualibs.prefer_merged = true -end -if config.lualibs.load_extended == nil then - lualibs.load_extended = true -end -config.lualibs.verbose = config.lualibs.verbose == false - ---[[doc-- - - The lualibs may be loaded in scripts. - To account for the different environment, fallbacks for - the luatexbase facilities are installed. - ---doc]]-- - -local dofile = dofile -local kpsefind_file = kpse.find_file -local stringformat = string.format -local texiowrite_nl = texio.write_nl - -local find_file, error, warn, info -do - local _error, _warn, _info - if luatexbase and luatexbase.provides_module then - _error, _warn, _info = luatexbase.provides_module(lualibs.module_info) - else - _error, _warn, _info = texiowrite_nl, texiowrite_nl, texiowrite_nl - end - - if lualibs.verbose then - error, warn, info = _error, _warn, _info - else - local dummylogger = function ( ) end - error, warn, info = _error, dummylogger, dummylogger - end - lualibs.error, lualibs.warn, lualibs.info = error, warn, info -end - -if luatexbase and luatexbase.find_file then - find_file = luatexbase.find_file -else - kpse.set_program_name"luatex" - find_file = kpsefind_file -end - ---[[doc-- - - The lualibs load a merged package by default. - In order to create one of these, the meta file that includes the - libraries must satisfy certain assumptions \verb|mtx-package| makes - about the coding style. - Most important is that the functions that indicates which files - to include must go by the name \verb|loadmodule()|. - For this reason we define a \verb|loadmodule()| function as a - wrapper around \verb|dofile()|. - ---doc]]-- - -local loadmodule = loadmodule or function (name, t) - if not t then t = "library" end - local filepath = find_file(name, "lua") - if not filepath or filepath == "" then - warn(stringformat("Could not locate %s “%s”.", t, name)) - return false - end - dofile(filepath) - return true -end - -lualibs.loadmodule = loadmodule - ---[[doc-- - - The separation of the “basic” from the “extended” sets coincides - with the split into luat-bas.mkiv and luat-lib.mkiv. - ---doc]]-- - -if lualibs.basic_loaded ~= true then - loadmodule"lualibs-basic.lua" - loadmodule"lualibs-compat.lua" --- restore stuff gone since v1.* -end - -if lualibs.load_extended == true -and lualibs.extended_loaded ~= true then - loadmodule"lualibs-extended.lua" -end - --- vim:tw=71:sw=2:ts=2:expandtab --- End of File `lualibs-basic.lua'. |