Lua interface progress

3 files changed, 6 insertions, 4 deletions

diff --git a/examples/exsh_lexercise.lua b/examples/exsh_lexercise.lua
new file mode 120000
index 0000000..0669efc
--- /dev/null
+++ b/examples/exsh_lexercise.lua
@@ -0,0 +1 @@
+../exsh_lexercise.lua
\ No newline at end of file
diff --git a/examples/exshexample.tex b/examples/exshexample.tex
index 3b34800..acd3874 100644
--- a/examples/exshexample.tex
+++ b/examples/exshexample.tex
@@ -1,4 +1,4 @@
-\long\def\ifbeamer#1#2{#1}
+\long\def\ifbeamer#1#2{#2}
 \ifbeamer{\documentclass{beamer}}{\documentclass{article}}
 
 %navigation symbols and the title collide if 
@@ -185,12 +185,14 @@ task restate font={\color{black!60}},
     firstline = "Assume $e=3$.",
     points="sum",
     task  = [[
-      This exercise has some subexercises.
+      This exercise has some subexercises. The Lua interface 
+      computes point sums in a single pass.
     ]],
     subexercises = {
       {
         task = "First things first.",
-        points = 4,
+        bonuspoints = 4,
+        pointoptions = "abbrev",--passed to LaTeX interface
         solution = [[None.]],
       },{
         task = "Second things afterwards.",
diff --git a/examples/lexercise.lua b/examples/lexercise.lua
deleted file mode 120000
index 660683f..0000000
--- a/examples/lexercise.lua
+++ /dev/null
@@ -1 +0,0 @@
-../lexercise.lua
\ No newline at end of file