Automatically strip leading whitespace from all typing environments.

[matthijs/master-project/report.git] / Utils / Lambda.tex

diff --git a/Utils/Lambda.tex b/Utils/Lambda.tex
index 6ad1fbbd9996524c46c12d931c202dbcbe26972f..12aea733b3a8b8c61a04ecb24a089c7d62d38bfd 100644 (file)
--- a/Utils/Lambda.tex
+++ b/Utils/Lambda.tex
@@ -60,7 +60,9 @@ draw b;
 % Install the lambda calculus pretty-printer, as defined in pret-lam.lua.
 \installprettytype [LAM] [LAM]
 % Define \startlambda \stoplambda
-\definetyping[lambda][option=LAM,style=sans,before=\startboxed,after=\stopboxed]
+\definetyping[lambda][option=LAM,style=sans,before=\startboxed,after=\stopboxed,strip=auto]
+% Define \startunboxedlambda \stopunboxedlambda
+\definetyping[unboxedlambda][option=LAM,style=sans,strip=auto]
 
 % Define \lam{} (since \lambda is taken)
 \definetype[lam][option=LAM,style=sans]
@@ -68,12 +70,12 @@ draw b;
 % Install the transformation pretty-printer, as defined in pret-trans.lua.
 \installprettytype [TRANS] [TRANS]
 % Define \starttrans \stoptrans
-\definetyping[trans][option=TRANS,style=normal,before=\startboxed,after=\stopboxed]
+\definetyping[trans][option=TRANS,style=normal,before=\startboxed,after=\stopboxed,strip=auto]
 
 % Install the haskell pretty-printer, as defined in pret-haskell.lua.
 \installprettytype [HASKELL] [HASKELL]
 % Define \starthaskell \stophaskell
-\definetyping[haskell][option=HASKELL,before=\startboxed,after=\stopboxed]
+\definetyping[haskell][option=HASKELL,before=\startboxed,after=\stopboxed,strip=auto]
 % Define \hs
 \definetype[hs][option=HASKELL,style=mono]
 
@@ -90,6 +92,19 @@ draw b;
   \setuptyping[option=none,style=\tttf]
 }
 
+% Type the given buffer with the haskell typing style.
+% e.g., \typebufferhs{buffname}
+\define[1]\typebufferhs{
+  % We can't use \startlambda here defined by definetyping[lambda] above when
+  % typing buffers, so instead we'll redfine the options here.
+  \setuptyping[option=HASKELL,style=mono]
+  \startboxed
+  \typebuffer[#1]
+  \stopboxed
+  % Reset the typing options
+  \setuptyping[option=none,style=\tttf]
+}
+
 % Display a useMPgraphic in a pretty box
 \define[1]\boxedgraphic{
   \startboxed
@@ -103,3 +118,8 @@ draw b;
 % TODO: Make more pretty.
 \definefloat[definition][definitions]
 \setupfloat[definition][background=box,backgroundoffset=1mm]
+
+% Define an "example" float. Don't add box around it, since an example will
+% commonly contain two boxed items (Before / after, code / picture).
+\definefloat[example][examples]
+\setupcaption[example][location=top] % Put captions on top