--- a/src/Pure/Tools/update_then.scala Fri Apr 01 11:51:42 2022 +0200
+++ b/src/Pure/Tools/update_then.scala Fri Apr 01 17:06:10 2022 +0200
@@ -7,10 +7,8 @@
package isabelle
-object Update_Then
-{
- def update_then(path: Path): Unit =
- {
+object Update_Then {
+ def update_then(path: Path): Unit = {
val text0 = File.read(path)
val text1 =
(for (tok <- Token.explode(Keyword.Keywords.empty, text0).iterator)
@@ -32,8 +30,7 @@
val isabelle_tool =
Isabelle_Tool("update_then", "expand old Isar command conflations 'hence' and 'thus'",
- Scala_Project.here, args =>
- {
+ Scala_Project.here, args => {
val getopts = Getopts("""
Usage: isabelle update_then [FILES|DIRS...]