From 9bfc11edbfcbe24fbd462ff9501fb4e036e1ca9b Mon Sep 17 00:00:00 2001
From: Joop Kiefte <ikojba@gmail.com>
Date: Mon, 31 Dec 2018 23:52:21 +0100
Subject: Add some comments

---
 lex/parse.go   | 4 ++++
 lex/type.go    | 1 +
 rules/rules.go | 5 +++--
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/lex/parse.go b/lex/parse.go
index ebd4dda..e105a22 100644
--- a/lex/parse.go
+++ b/lex/parse.go
@@ -6,6 +6,10 @@ import (
 	"strings"
 )
 
+//Parse walks through the lex file, which contains the element of a screenplay,
+//optionally followed by a colon and space and the actual contents of that element.
+//Special elements exist: newpage, titlepage and metasection.
+//These elements trigger pdf creation instructions.
 func Parse(file io.Reader) (out Screenplay) {
 	f := bufio.NewReader(file)
 	var err error
diff --git a/lex/type.go b/lex/type.go
index 3b49eee..eec2f3e 100644
--- a/lex/type.go
+++ b/lex/type.go
@@ -1,3 +1,4 @@
+// The lex format is basically a parse tree for screenplays, which enables quick debugging.
 package lex
 
 type Screenplay []Line
diff --git a/rules/rules.go b/rules/rules.go
index c71df9d..030fcb0 100644
--- a/rules/rules.go
+++ b/rules/rules.go
@@ -53,8 +53,9 @@ var Default = Set{
 		Width: 4,
 	},
 	"trans":   {
-		Left: 6,
-		Width: 1.5,
+		Left: 1.5,
+		Width: 6,
+		Align: "R",
 	},
 	"note":    {
 		Left: 1.5,
-- 
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