diff options
Diffstat (limited to 'scripts/context/lua/mtxrun.lua')
| -rw-r--r-- | scripts/context/lua/mtxrun.lua | 64 |
1 files changed, 63 insertions, 1 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua index 815d97235..8e2524147 100644 --- a/scripts/context/lua/mtxrun.lua +++ b/scripts/context/lua/mtxrun.lua @@ -10114,6 +10114,68 @@ end -- of closure do -- create closure to overcome 200 locals limit +if not modules then modules = { } end modules ['data-lua'] = { + version = 1.001, + comment = "companion to luat-lib.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files" +} + +-- some loading stuff ... we might move this one to slot 2 depending +-- on the developments (the loaders must not trigger kpse); we could +-- of course use a more extensive lib path spec + +local trace_locating = false trackers.register("resolvers.locating", function(v) trace_locating = v end) + +local gsub = string.gsub + +local libformats = { 'luatexlibs', 'tex', 'texmfscripts', 'othertextfiles' } +local libpaths = file.split_path(package.path) + +package.loaders[2] = function(name) -- was [#package.loaders+1] +--~ package.loaders[#package.loaders+1] = function(name) -- was + for i=1,#libformats do + local format = libformats[i] + local resolved = resolvers.find_file(name,format) or "" + if resolved ~= "" then + if trace_locating then + logs.report("fileio","! lib '%s' located via environment: '%s'",name,resolved) + end + return function() return dofile(resolved) end + end + end + local simple = file.removesuffix(name) + for i=1,#libpaths do -- package.path, might become option + local resolved = gsub(libpaths[i],"?",simple) + if resolvers.isreadable.file(resolved) then + if trace_locating then + logs.report("fileio","! lib '%s' located via 'package.path': '%s'",name,resolved) + end + return function() return dofile(resolved) end + end + end + -- just in case the distribution is messed up + local resolved = resolvers.find_file(file.basename(name),'luatexlibs') or "" + if resolved ~= "" then + if trace_locating then + logs.report("fileio","! lib '%s' located by basename via environment: '%s'",name,resolved) + end + return function() return dofile(resolved) end + end + if trace_locating then + logs.report("fileio",'? unable to locate lib: %s',name) + end + return "unable to locate " .. name +end + +resolvers.loadlualib = require + + +end -- of closure + +do -- create closure to overcome 200 locals limit + if not modules then modules = { } end modules ['luat-kps'] = { version = 1.001, comment = "companion to luatools.lua", @@ -10597,7 +10659,7 @@ own.libs = { -- todo: check which ones are really needed -- 'data-bin.lua', 'data-zip.lua', 'data-crl.lua', --- 'data-lua.lua', + 'data-lua.lua', 'data-kps.lua', -- so that we can replace kpsewhich 'data-aux.lua', -- updater 'data-tmf.lua', -- tree files |