diff options
| -rw-r--r-- | luaextra.dtx | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/luaextra.dtx b/luaextra.dtx index 2ae0e8a..0f450d5 100644 --- a/luaextra.dtx +++ b/luaextra.dtx @@ -189,27 +189,43 @@ end kpse.set_program_name("luatex") % \end{macrocode} -% Load the individual modules. +% We could load the modules with |require|, but this works only from version +% 0.44, and doesn't work in Debian, so we simply use |dofile|. % \begin{macrocode} -require("luaextra-string.lua") -require("luaextra-lpeg.lua") -require("luaextra-boolean.lua") -require("luaextra-number.lua") -require("luaextra-math.lua") -require("luaextra-table.lua") -require("luaextra-aux.lua") -require("luaextra-io.lua") -require("luaextra-os.lua") -require("luaextra-file.lua") -require("luaextra-md5.lua") -require("luaextra-dir.lua") -require("luaextra-unicode.lua") -require("luaextra-utils.lua") -require("luaextra-dimen.lua") -require("luaextra-url.lua") -require("luaextra-set.lua") -require("luaextra-dimen.lua") +local function load_luaextra_module(filename) + local path = kpse.find_file(filename) + if not path then + texio.write_nl(string.format("luaextra: error: cannot find file %s", filename)) + return + end + texio.write_nl('log', string.format("luaextra: loading file %s", path)) + --if (tex and tex.luatexversion and tex.luatexversion > 44) + -- or (status and status.luatex_version and status.luatex_version > 44) then + -- require(filename) + --else + dofile(path) + --end +end + +load_luaextra_module("luaextra-string.lua") +load_luaextra_module("luaextra-lpeg.lua") +load_luaextra_module("luaextra-boolean.lua") +load_luaextra_module("luaextra-number.lua") +load_luaextra_module("luaextra-math.lua") +load_luaextra_module("luaextra-table.lua") +load_luaextra_module("luaextra-aux.lua") +load_luaextra_module("luaextra-io.lua") +load_luaextra_module("luaextra-os.lua") +load_luaextra_module("luaextra-file.lua") +load_luaextra_module("luaextra-md5.lua") +load_luaextra_module("luaextra-dir.lua") +load_luaextra_module("luaextra-unicode.lua") +load_luaextra_module("luaextra-utils.lua") +load_luaextra_module("luaextra-dimen.lua") +load_luaextra_module("luaextra-url.lua") +load_luaextra_module("luaextra-set.lua") +load_luaextra_module("luaextra-dimen.lua") % \end{macrocode} % Aliases for backward compatibility. |