# HG changeset patch
# User wenzelm
# Date 1607634916 -3600
# Node ID 80465b791f959eed1f0d3f87392fa9fb09f59d7a
# Parent  313c281766cd13a5e56b1955cd0386cea89d8756
clarified messages;

diff -r 313c281766cd -r 80465b791f95 src/Doc/System/Sessions.thy
--- a/src/Doc/System/Sessions.thy	Thu Dec 10 21:48:53 2020 +0100
+++ b/src/Doc/System/Sessions.thy	Thu Dec 10 22:15:16 2020 +0100
@@ -546,6 +546,9 @@
   \<^medskip> Options \<^verbatim>\<open>-m\<close> and \<^verbatim>\<open>-U\<close> modify pretty printing and output of Isabelle
   symbols. The default is for an old-fashioned ASCII terminal at 80 characters
   per line (76 + 4 characters to prefix warnings or errors).
+
+  \<^medskip> Option \<^verbatim>\<open>-v\<close> prints all messages from the session database, including
+  extra information and tracing messages etc.
 \<close>
 
 subsubsection \<open>Examples\<close>
diff -r 313c281766cd -r 80465b791f95 src/Pure/PIDE/protocol.scala
--- a/src/Pure/PIDE/protocol.scala	Thu Dec 10 21:48:53 2020 +0100
+++ b/src/Pure/PIDE/protocol.scala	Thu Dec 10 22:15:16 2020 +0100
@@ -191,6 +191,7 @@
           else if (is_error(elem)) "Error"
           else if (is_information(elem)) "Information"
           else if (is_tracing(elem)) "Tracing"
+          else if (is_state(elem)) "State"
           else "Output"
         "\n" + h + Position.here(pos) + ":\n"
       }
diff -r 313c281766cd -r 80465b791f95 src/Pure/Tools/build_job.scala
--- a/src/Pure/Tools/build_job.scala	Thu Dec 10 21:48:53 2020 +0100
+++ b/src/Pure/Tools/build_job.scala	Thu Dec 10 22:15:16 2020 +0100
@@ -85,6 +85,7 @@
     options: Options,
     session_name: String,
     theories: List[String] = Nil,
+    verbose: Boolean = false,
     progress: Progress = new Progress,
     margin: Double = Pretty.default_margin,
     breakgain: Double = Pretty.default_breakgain,
@@ -121,7 +122,9 @@
               case Some(command) =>
                 val snapshot = Document.State.init.command_snippet(command)
                 val rendering = new Rendering(snapshot, options, session)
-                val messages = rendering.text_messages(Text.Range.full)
+                val messages =
+                  rendering.text_messages(Text.Range.full)
+                    .filter(message => verbose || Protocol.is_exported(message.info))
                 if (messages.nonEmpty) {
                   val line_document = Line.Document(command.source)
                   progress.echo(thy_heading)
@@ -157,6 +160,7 @@
     var theories: List[String] = Nil
     var margin = Pretty.default_margin
     var options = Options.init()
+    var verbose = false
 
     val getopts = Getopts("""
 Usage: isabelle log [OPTIONS] SESSION
@@ -166,6 +170,7 @@
     -U           output Unicode symbols
     -m MARGIN    margin for pretty printing (default: """ + margin + """)
     -o OPTION    override Isabelle system OPTION (via NAME=VAL or NAME)
+    -v           print all messages, including information, tracing etc.
 
   Print messages from the build database of the given session, without any
   checks against current sources: results from a failed build can be
@@ -174,7 +179,8 @@
       "T:" -> (arg => theories = theories ::: List(arg)),
       "U" -> (_ => unicode_symbols = true),
       "m:" -> (arg => margin = Value.Double.parse(arg)),
-      "o:" -> (arg => options = options + arg))
+      "o:" -> (arg => options = options + arg),
+      "v" -> (_ => verbose = true))
 
     val more_args = getopts(args)
     val session_name =
@@ -185,8 +191,8 @@
 
     val progress = new Console_Progress()
 
-    print_log(options, session_name, theories = theories, margin = margin, progress = progress,
-      unicode_symbols = unicode_symbols)
+    print_log(options, session_name, theories = theories, verbose = verbose, margin = margin,
+      progress = progress, unicode_symbols = unicode_symbols)
   })
 }