ML antiquotations are managed as theory data, with proper name space and entity markup;
clarified Name_Space.check;
/* Title: Tools/jEdit/src/isabelle_markup.scala
Author: Makarius
Isabelle specific physical rendering and markup selection.
*/
package isabelle.jedit
import isabelle._
import java.awt.Color
import org.lobobrowser.util.gui.ColorFactory
import org.gjt.sp.jedit.syntax.{Token => JEditToken}
object Isabelle_Markup
{
/* physical rendering */
// see http://www.w3schools.com/css/css_colornames.asp
def get_color(s: String): Color = ColorFactory.getInstance.getColor(s)
val outdated_color = new Color(240, 240, 240)
val unfinished_color = new Color(255, 228, 225)
val light_color = new Color(240, 240, 240)
val regular_color = new Color(192, 192, 192)
val warning_color = new Color(255, 140, 0)
val error_color = new Color(178, 34, 34)
val bad_color = new Color(255, 106, 106, 100)
val hilite_color = new Color(255, 204, 102, 100)
val subexp_color = new Color(0xC0, 0xC0, 0xC0, 100)
val keyword1_color = get_color("#006699")
val keyword2_color = get_color("#009966")
class Icon(val priority: Int, val icon: javax.swing.Icon)
{
def >= (that: Icon): Boolean = this.priority >= that.priority
}
val warning_icon = new Icon(1, Isabelle.load_icon("16x16/status/dialog-warning.png"))
val error_icon = new Icon(2, Isabelle.load_icon("16x16/status/dialog-error.png"))
/* command status */
def status_color(snapshot: Document.Snapshot, command: Command): Option[Color] =
{
val state = snapshot.state(command)
if (snapshot.is_outdated) Some(outdated_color)
else
Isar_Document.command_status(state.status) match {
case Isar_Document.Forked(i) if i > 0 => Some(unfinished_color)
case Isar_Document.Unprocessed => Some(unfinished_color)
case _ => None
}
}
def overview_color(snapshot: Document.Snapshot, command: Command): Option[Color] =
{
val state = snapshot.state(command)
if (snapshot.is_outdated) None
else
Isar_Document.command_status(state.status) match {
case Isar_Document.Forked(i) => if (i > 0) Some(unfinished_color) else None
case Isar_Document.Unprocessed => Some(unfinished_color)
case Isar_Document.Failed => Some(error_color)
case Isar_Document.Finished =>
if (state.results.exists(r => Isar_Document.is_error(r._2))) Some(error_color)
else if (state.results.exists(r => Isar_Document.is_warning(r._2))) Some(warning_color)
else None
}
}
/* markup selectors */
val message: Markup_Tree.Select[Color] =
{
case Text.Info(_, XML.Elem(Markup(Markup.WRITELN, _), _)) => regular_color
case Text.Info(_, XML.Elem(Markup(Markup.WARNING, _), _)) => warning_color
case Text.Info(_, XML.Elem(Markup(Markup.ERROR, _), _)) => error_color
}
val popup: Markup_Tree.Select[String] =
{
case Text.Info(_, msg @ XML.Elem(Markup(markup, _), _))
if markup == Markup.WRITELN || markup == Markup.WARNING || markup == Markup.ERROR =>
Pretty.string_of(List(msg), margin = Isabelle.Int_Property("tooltip-margin"))
}
val gutter_message: Markup_Tree.Select[Icon] =
{
case Text.Info(_, XML.Elem(Markup(Markup.WARNING, _), _)) => warning_icon
case Text.Info(_, XML.Elem(Markup(Markup.ERROR, _), _)) => error_icon
}
val background1: Markup_Tree.Select[Color] =
{
case Text.Info(_, XML.Elem(Markup(Markup.BAD, _), _)) => bad_color
case Text.Info(_, XML.Elem(Markup(Markup.HILITE, _), _)) => hilite_color
}
val background2: Markup_Tree.Select[Color] =
{
case Text.Info(_, XML.Elem(Markup(Markup.TOKEN_RANGE, _), _)) => light_color
}
private val text_entity_colors: Map[String, Color] =
Map(
Markup.CLASS -> get_color("red"),
Markup.TYPE -> get_color("black"),
Markup.CONSTANT -> get_color("black"),
Markup.ML_ANTIQUOTATION -> get_color("black"))
private val text_colors: Map[String, Color] =
Map(
Markup.LITERAL -> keyword1_color,
Markup.DELIMITER -> get_color("black"),
Markup.IDENT -> get_color("black"),
Markup.TFREE -> get_color("#A020F0"),
Markup.TVAR -> get_color("#A020F0"),
Markup.FREE -> get_color("blue"),
Markup.SKOLEM -> get_color("#D2691E"),
Markup.BOUND -> get_color("green"),
Markup.VAR -> get_color("#00009B"),
Markup.INNER_STRING -> get_color("#D2691E"),
Markup.INNER_COMMENT -> get_color("#8B0000"),
Markup.DYNAMIC_FACT -> get_color("yellowgreen"),
Markup.ML_KEYWORD -> keyword1_color,
Markup.ML_DELIMITER -> get_color("black"),
Markup.ML_NUMERAL -> get_color("red"),
Markup.ML_CHAR -> get_color("#D2691E"),
Markup.ML_STRING -> get_color("#D2691E"),
Markup.ML_COMMENT -> get_color("#8B0000"),
Markup.ML_MALFORMED -> get_color("#FF6A6A"),
Markup.ANTIQ -> get_color("blue"))
val text_color: Markup_Tree.Select[Color] =
{
case Text.Info(_, XML.Elem(Markup.Entity(kind, _), _))
if text_entity_colors.isDefinedAt(kind) => text_entity_colors(kind)
case Text.Info(_, XML.Elem(Markup(m, _), _))
if text_colors.isDefinedAt(m) => text_colors(m)
}
private val tooltips: Map[String, String] =
Map(
Markup.SORT -> "sort",
Markup.TYP -> "type",
Markup.TERM -> "term",
Markup.PROP -> "proposition",
Markup.TOKEN_RANGE -> "inner syntax token",
Markup.FREE -> "free variable (globally fixed)",
Markup.SKOLEM -> "skolem variable (locally fixed)",
Markup.BOUND -> "bound variable (internally fixed)",
Markup.VAR -> "schematic variable",
Markup.TFREE -> "free type variable",
Markup.TVAR -> "schematic type variable",
Markup.ML_SOURCE -> "ML source",
Markup.DOC_SOURCE -> "document source")
val tooltip: Markup_Tree.Select[String] =
{
case Text.Info(_, XML.Elem(Markup.Entity(kind, name), _)) => kind + " \"" + name + "\""
case Text.Info(_, XML.Elem(Markup(Markup.ML_TYPING, _), body)) =>
Pretty.string_of(List(Pretty.block(XML.Text("ML:") :: Pretty.Break(1) :: body)),
margin = Isabelle.Int_Property("tooltip-margin"))
case Text.Info(_, XML.Elem(Markup(name, _), _))
if tooltips.isDefinedAt(name) => tooltips(name)
}
private val subexp_include =
Set(Markup.SORT, Markup.TYP, Markup.TERM, Markup.PROP, Markup.ML_TYPING, Markup.TOKEN_RANGE,
Markup.ENTITY, Markup.FREE, Markup.SKOLEM, Markup.BOUND, Markup.VAR,
Markup.TFREE, Markup.TVAR, Markup.ML_SOURCE, Markup.DOC_SOURCE)
val subexp: Markup_Tree.Select[(Text.Range, Color)] =
{
case Text.Info(range, XML.Elem(Markup(name, _), _)) if subexp_include(name) =>
(range, subexp_color)
}
/* token markup -- text styles */
private val command_style: Map[String, Byte] =
{
import JEditToken._
Map[String, Byte](
Keyword.THY_END -> KEYWORD2,
Keyword.THY_SCRIPT -> LABEL,
Keyword.PRF_SCRIPT -> LABEL,
Keyword.PRF_ASM -> KEYWORD3,
Keyword.PRF_ASM_GOAL -> KEYWORD3
).withDefaultValue(KEYWORD1)
}
private val token_style: Map[Token.Kind.Value, Byte] =
{
import JEditToken._
Map[Token.Kind.Value, Byte](
Token.Kind.KEYWORD -> KEYWORD2,
Token.Kind.IDENT -> NULL,
Token.Kind.LONG_IDENT -> NULL,
Token.Kind.SYM_IDENT -> NULL,
Token.Kind.VAR -> NULL,
Token.Kind.TYPE_IDENT -> NULL,
Token.Kind.TYPE_VAR -> NULL,
Token.Kind.NAT -> NULL,
Token.Kind.FLOAT -> NULL,
Token.Kind.STRING -> LITERAL1,
Token.Kind.ALT_STRING -> LITERAL2,
Token.Kind.VERBATIM -> COMMENT3,
Token.Kind.SPACE -> NULL,
Token.Kind.COMMENT -> COMMENT1,
Token.Kind.UNPARSED -> INVALID
).withDefaultValue(NULL)
}
def token_markup(syntax: Outer_Syntax, token: Token): Byte =
if (token.is_command) command_style(syntax.keyword_kind(token.content).getOrElse(""))
else if (token.is_operator) JEditToken.OPERATOR
else token_style(token.kind)
}