diff options
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | luatexbase-loader.dtx | 14 |
2 files changed, 11 insertions, 5 deletions
@@ -1,7 +1,7 @@ loader ------ -- Make a decision about the behaviour (discuss this with Heiko & all) +- write doc modutils -------- diff --git a/luatexbase-loader.dtx b/luatexbase-loader.dtx index 6d72a36..68e6755 100644 --- a/luatexbase-loader.dtx +++ b/luatexbase-loader.dtx @@ -291,7 +291,7 @@ local lua_suffixes = { ".luc", ".luctex", ".texluc", ".lua", ".luatex", ".texlua", } -local function find_file_lua(name) +local function find_file_lua_emul(name) for _, suf in ipairs(lua_suffixes) do local name = name..suf local f = kpse.find_file(name, 'texmfscripts') @@ -301,12 +301,18 @@ local function find_file_lua(name) end % \end{macrocode} % -% Don't use the emulated version if kpse lua format works. +% If lua search format is available, use it with emulation as a fall-back, +% or just use emulation. % % \begin{macrocode} +local find_file_lua if pcall('kpse.find_file', 'dummy', 'lua') then - find_file_lua = function(name) - return kpse.find_file(name, 'lua') + find_file_lua = function (name) + return kpse.find_file(name, 'lua') or find_file_lua_emul(name) + end +else + find_file_lua = function (name) + return find_file_lua_emul(name) end end % \end{macrocode} |