diff options
Diffstat (limited to 'macros/luatex/latex/lua-placeholders/scripts/lua-placeholders-parser.lua')
-rw-r--r-- | macros/luatex/latex/lua-placeholders/scripts/lua-placeholders-parser.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/macros/luatex/latex/lua-placeholders/scripts/lua-placeholders-parser.lua b/macros/luatex/latex/lua-placeholders/scripts/lua-placeholders-parser.lua index 3583c09a28..4a0304c463 100644 --- a/macros/luatex/latex/lua-placeholders/scripts/lua-placeholders-parser.lua +++ b/macros/luatex/latex/lua-placeholders/scripts/lua-placeholders-parser.lua @@ -32,7 +32,7 @@ end local current_path = os.getenv('LUA_PATH') if current_path then texio.write_nl('Info: LUA path setup up correctly. Great job!') -else +elseif not tiny_found then -- Set the LUA_PATH and LUA_CPATH using 'luarocks -lua-version <LuaLaTeX version> path' texio.write_nl('Warning: No LUA_PATH set. Looking for LuaRocks installation...') local handle = io.popen('luarocks --lua-version ' .. LUA_VERSION .. ' path') @@ -60,6 +60,8 @@ else else tex.error('Error: could not open a shell. Is shell-escape turned on?') end +else + texio.write_nl('Warning: no LUA_PATH set.') end texio.write_nl('\n') |