update .travis.yml

.travis.yml

@@ -1,12 +1,37 @@
 language: erlang
 
 env:
-  - LUA=""
-  - LUA="luajit"
+  global:
+    - LUAROCKS_BASE=luarocks-2.0.13
+  matrix:
+    - LUA=lua5.1 LUA_DEV=liblua5.1-dev LUA_VER=5.1 LUA_SFX=5.1 LUA_INCDIR=/usr/include/lua5.1
+    - LUA=lua5.2 LUA_DEV=liblua5.2-dev LUA_VER=5.2 LUA_SFX=5.2 LUA_INCDIR=/usr/include/lua5.2
+    - LUA=luajit LUA_DEV=libluajit-5.1-dev LUA_VER=5.1 LUA_SFX=jit LUA_INCDIR=/usr/include/luajit-2.0
+
+before_install:
+  - if [ $LUA = "luajit" ]; then
+      sudo add-apt-repository ppa:mwild1/ppa -y && sudo apt-get update -y;
+    fi
+  - sudo apt-get install $LUA
+  - sudo apt-get install $LUA_DEV
+  - lua$LUA_SFX -v
+  # Install a recent luarocks release
+  - wget http://luarocks.org/releases/$LUAROCKS_BASE.tar.gz
+  - tar zxvpf $LUAROCKS_BASE.tar.gz
+  - cd $LUAROCKS_BASE
+  - ./configure
+    --lua-version=$LUA_VER --lua-suffix=$LUA_SFX --with-lua-include="$LUA_INCDIR"
+  - sudo make
+  - sudo make install
+  - cd $TRAVIS_BUILD_DIR
 
 install:
-  - sudo apt-get install luajit
-  - sudo apt-get install luarocks
-  - sudo luarocks install busted
+  - sudo -E luarocks install busted
+
+script:
+  - sudo -E busted -v
 
-script: "busted"
+notifications:
+  email:
+    on_success: change
+    on_failure: always

inspect.lua

@@ -291,7 +291,7 @@ function Inspector:putValue(v)
     self:puts(smartQuote(escape(v)))
   elseif tv == 'number' or tv == 'boolean' or tv == 'nil' then
     self:puts(tostring(v))
-  elseif tv == 'table' then
+  elseif tv == 'table' or tv == 'romtable' then
     self:putTable(v)
   else
     self:puts('<',tv,' ',self:getId(v),'>')