Merge the build-dep and dep of the two info.rkt

info.rkt

@@ -1,4 +1,7 @@
 #lang setup/infotab
 
 (define collection 'multi)
+(define build-deps '("scribble-lib" "racket-doc" "pict-doc"))
 (define deps '("base" "draw-lib" "gui-lib" "scheme-lib" "slideshow-lib" "unstable-lib"))
+(define pkg-desc "A picture showing all the languages used to implement Racket.")
+(define version "1.0")

lang-slide/info.rkt

@@ -1,5 +1,2 @@
 #lang info
-(define build-deps '("scribble-lib" "racket-doc"))
 (define scribblings '(("scribblings/lang-slide.scrbl" ())))
-(define pkg-desc "A picture showing all the languages used to implement Racket.")
-(define version "1.0")

lang-slide/scribblings/lang-slide.scrbl

@@ -1,11 +1,12 @@
 #lang scribble/manual
-@require[@for-label[lang-slide
+@require[@for-label[lang-slide/pictures
                     racket/base]
          lang-slide/pictures
          ;slideshow/pict
          ]
 
 @title{A picture showing all the languages used to implement Racket.}
+@author{Sam Tobin-Hochstadt (Originally by Robby Findler)}
 
 Source code: @url{https://github.com/samth/lang-slide}
 
@@ -13,6 +14,46 @@ Here is a bird's eye view of the modules implementing racket:
 
 @(langs-pict #f)
 
-And here is the languages they use:
+And here are the languages they use:
 
 @(langs-pict #t)
+
+@section{Pictures}
+
+@defmodule[lang-slide/pictures]
+
+@racketmodname{lang-slide/pictures} provides several 
+@racketmodname[pict]s, with some options.
+
+@defproc[(langs-pict [color? any]
+          [#:fit fit (-> pict? pict?)]
+          [#:picts p (listof pict-convertible?)])
+         pict?]{
+}
+@defproc[(langs-in-tree [color? boolean?])
+         pict?]{
+}
+@defproc[(langs-with-colors)
+         (listof pict?)]{
+}
+
+@section{Slides}
+
+To show a slide that demos the pict, run
+@tt{main.rkt} on the command-lide, or use
+
+@racketblock[
+ @#,hash-lang[] @#,racketmodname[racket]
+ (require (submod lang-slide/main main))]
+
+@tt{hudak-quote.rkt} has a slideshow slide that uses
+the picture along with a quote from Paul Hudak.
+
+@section{PNG}
+
+@tt{mk-img.rkt} generates a PNG of the image.
+
+@section{Regenerating the data}
+
+@tt{find.rkt} regenerates @tt{lang.plain} and
+@tt{lang-colors.rktd} automatically when run.