isabelle: src/Tools/jEdit/src/isabelle_sidekick.scala@6b7445774ce3 (annotated)

43282 5d294220ca43 moved sources -- eliminated Netbeans artifact of jedit package directory; wenzelm parents: 40792 diff changeset	1	/* Title: Tools/jEdit/src/isabelle_sidekick.scala
36760 b82a698ef6c9 tuned headers; wenzelm parents: 36759 diff changeset	2	Author: Fabian Immler, TU Munich
b82a698ef6c9 tuned headers; wenzelm parents: 36759 diff changeset	3	Author: Makarius
b82a698ef6c9 tuned headers; wenzelm parents: 36759 diff changeset	4
b82a698ef6c9 tuned headers; wenzelm parents: 36759 diff changeset	5	SideKick parsers for Isabelle proof documents.
b82a698ef6c9 tuned headers; wenzelm parents: 36759 diff changeset	6	*/
34393 f0e1608a774f basic tree structure for sidekick immler@in.tum.de parents: diff changeset	7
34426 81f93e0f13b4 renamed isabelle.prover.IsabelleSKParser to isabelle.jedit.IsabelleSideKickParser; wenzelm parents: 34417 diff changeset	8	package isabelle.jedit
34393 f0e1608a774f basic tree structure for sidekick immler@in.tum.de parents: diff changeset	9
34760 dc7f5e0d9d27 misc modernization of names; wenzelm parents: 34759 diff changeset	10
36015 6111de7c916a adapted to Scala 2.8.0 Beta 1; wenzelm parents: 35004 diff changeset	11	import isabelle._
6111de7c916a adapted to Scala 2.8.0 Beta 1; wenzelm parents: 35004 diff changeset	12
34393 f0e1608a774f basic tree structure for sidekick immler@in.tum.de parents: diff changeset	13	import javax.swing.tree.DefaultMutableTreeNode
34701 80b0add08eef IsabelleSideKickParser: incorporate former MarkupNode.markup2default_node, observe stopped flag; wenzelm parents: 34669 diff changeset	14	import javax.swing.text.Position
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	15	import javax.swing.Icon
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	16
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	17	import org.gjt.sp.jedit.Buffer
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	18	import sidekick.{SideKickParser, SideKickParsedData, IAsset}
34701 80b0add08eef IsabelleSideKickParser: incorporate former MarkupNode.markup2default_node, observe stopped flag; wenzelm parents: 34669 diff changeset	19
34393 f0e1608a774f basic tree structure for sidekick immler@in.tum.de parents: diff changeset	20
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	21	object Isabelle_Sidekick
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	22	{
40477 780c27276593 tuned; wenzelm parents: 40475 diff changeset	23	def int_to_pos(offset: Text.Offset): Position =
57912 dd9550f84106 tuned; wenzelm parents: 57904 diff changeset	24	new Position { def getOffset = offset; override def toString: String = offset.toString }
40452 45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	25
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	26	def root_data(buffer: Buffer): SideKickParsedData =
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	27	{
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	28	val data = new SideKickParsedData(buffer.getName)
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	29	data.getAsset(data.root).setEnd(int_to_pos(buffer.getLength))
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	30	data
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	31	}
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	32
40477 780c27276593 tuned; wenzelm parents: 40475 diff changeset	33	class Asset(name: String, start: Text.Offset, end: Text.Offset) extends IAsset
40452 45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	34	{
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	35	protected var _name = name
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	36	protected var _start = int_to_pos(start)
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	37	protected var _end = int_to_pos(end)
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	38	override def getIcon: Icon = null
53973 78bbe75c8437 enforce IsabelleText font for better symbol coverage, especially on Windows; wenzelm parents: 53281 diff changeset	39	override def getShortString: String =
55825 694833e3e4a0 tuned signature -- separate module Font_Info; wenzelm parents: 55650 diff changeset	40	"<html><span style=\"font-family: " + Font_Info.main_family() + ";\">" +
53985 f6b7afa414f7 observe user preferences; wenzelm parents: 53973 diff changeset	41	HTML.encode(_name) + "</span></html>"
40452 45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	42	override def getLongString: String = _name
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	43	override def getName: String = _name
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	44	override def setName(name: String) = _name = name
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	45	override def getStart: Position = _start
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	46	override def setStart(start: Position) = _start = start
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	47	override def getEnd: Position = _end
45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	48	override def setEnd(end: Position) = _end = end
57912 dd9550f84106 tuned; wenzelm parents: 57904 diff changeset	49	override def toString: String = _name
40452 45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	50	}
51618 a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	51
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	52	def swing_markup_tree(tree: Markup_Tree, parent: DefaultMutableTreeNode,
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	53	swing_node: Text.Info[List[XML.Elem]] => DefaultMutableTreeNode)
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	54	{
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	55	for ((_, entry) <- tree.branches) {
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	56	val node = swing_node(Text.Info(entry.range, entry.markup))
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	57	swing_markup_tree(entry.subtree, node, swing_node)
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	58	parent.add(node)
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	59	}
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	60	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	61	}
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	62
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	63
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	64	class Isabelle_Sidekick(name: String) extends SideKickParser(name)
34625 799a40faa4f1 completion: decode symbols only if isabelle encoding is active (to prevent unicode chars written back to file); wenzelm parents: 34612 diff changeset	65	{
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	66	override def supportsCompletion = false
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	67
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	68
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	69	/* parsing */
bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	70
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	71	@volatile protected var stopped = false
34503 7d0726f19d04 tuned whitespace; wenzelm parents: 34485 diff changeset	72	override def stop() = { stopped = true }
34401 44241a37b74a structure of markup-tree in scala, keep track of swing-nodes in background immler@in.tum.de parents: 34393 diff changeset	73
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	74	def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean = false
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	75
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	76	def parse(buffer: Buffer, error_source: errorlist.DefaultErrorSource): SideKickParsedData =
34625 799a40faa4f1 completion: decode symbols only if isabelle encoding is active (to prevent unicode chars written back to file); wenzelm parents: 34612 diff changeset	77	{
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	78	stopped = false
34625 799a40faa4f1 completion: decode symbols only if isabelle encoding is active (to prevent unicode chars written back to file); wenzelm parents: 34612 diff changeset	79
38640 105d1f112da5 sporadic locking of jEdit buffer; wenzelm parents: 38577 diff changeset	80	// FIXME lock buffer (!??)
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	81	val data = Isabelle_Sidekick.root_data(buffer)
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	82	val syntax = Isabelle.mode_syntax(name)
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	83	val ok =
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	84	if (syntax.isDefined) {
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	85	val ok = parser(buffer, syntax.get, data)
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	86	if (stopped) { data.root.add(new DefaultMutableTreeNode("<stopped>")); true }
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	87	else ok
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	88	}
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	89	else false
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	90	if (!ok) data.root.add(new DefaultMutableTreeNode("<ignored>"))
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	91
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	92	data
bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	93	}
34393 f0e1608a774f basic tree structure for sidekick immler@in.tum.de parents: diff changeset	94	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	95
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	96
48718 73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	97	class Isabelle_Sidekick_Structure(
73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	98	name: String,
73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	99	node_name: Buffer => Option[Document.Node.Name])
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	100	extends Isabelle_Sidekick(name)
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	101	{
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	102	override def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean =
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	103	{
57900 fd03765b06c0 clarified modules; wenzelm parents: 57612 diff changeset	104	def make_tree(offset: Text.Offset, entry: Thy_Structure.Entry): List[DefaultMutableTreeNode] =
40455 e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	105	entry match {
57900 fd03765b06c0 clarified modules; wenzelm parents: 57612 diff changeset	106	case Thy_Structure.Block(name, body) =>
40455 e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	107	val node =
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	108	new DefaultMutableTreeNode(
40475 8a57ff2c2600 Sidekick block asset: show first line only; wenzelm parents: 40474 diff changeset	109	new Isabelle_Sidekick.Asset(Library.first_line(name), offset, offset + entry.length))
40455 e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	110	(offset /: body)((i, e) =>
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	111	{
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	112	make_tree(i, e) foreach (nd => node.add(nd))
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	113	i + e.length
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	114	})
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	115	List(node)
57900 fd03765b06c0 clarified modules; wenzelm parents: 57612 diff changeset	116	case Thy_Structure.Atom(command)
57904 922273b7bf8a tuned signature; wenzelm parents: 57900 diff changeset	117	if command.is_proper && syntax.heading_level(command).isEmpty =>
40455 e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	118	val node =
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	119	new DefaultMutableTreeNode(
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	120	new Isabelle_Sidekick.Asset(command.name, offset, offset + entry.length))
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	121	List(node)
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	122	case _ => Nil
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	123	}
e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	124
48718 73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	125	node_name(buffer) match {
73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	126	case Some(name) =>
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 48884 diff changeset	127	val text = JEdit_Lib.buffer_text(buffer)
57900 fd03765b06c0 clarified modules; wenzelm parents: 57612 diff changeset	128	val structure = Thy_Structure.parse(syntax, name, text)
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	129	make_tree(0, structure) foreach (node => data.root.add(node))
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	130	true
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	131	case None => false
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	132	}
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	133	}
dc972354d77c tuned; wenzelm parents: 36738 diff changeset	134	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	135
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	136
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	137	class Isabelle_Sidekick_Default extends
56208 06cc31dff138 clarifed module name; wenzelm parents: 55825 diff changeset	138	Isabelle_Sidekick_Structure("isabelle", PIDE.resources.theory_node_name)
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	139
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	140
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	141	class Isabelle_Sidekick_Options extends
54515 570ba266f5b5 clarified boundary cases of Document.Node.Name; wenzelm parents: 54509 diff changeset	142	Isabelle_Sidekick_Structure("isabelle-options", _ => Some(Document.Node.Name("options")))
48718 73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	143
73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	144
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	145	class Isabelle_Sidekick_Root extends
54515 570ba266f5b5 clarified boundary cases of Document.Node.Name; wenzelm parents: 54509 diff changeset	146	Isabelle_Sidekick_Structure("isabelle-root", _ => Some(Document.Node.Name("ROOT")))
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	147
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	148
53281 251e1a2aa792 clarified SideKick parser name, which serves as quasi "mode" here; wenzelm parents: 53274 diff changeset	149	class Isabelle_Sidekick_Markup extends Isabelle_Sidekick("isabelle-markup")
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	150	{
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	151	override def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean =
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	152	{
55513 6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	153	val opt_snapshot =
57612 990ffb84489b clarified module name: facilitate alternative GUI frameworks; wenzelm parents: 56814 diff changeset	154	GUI_Thread.now {
55513 6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	155	Document_Model(buffer) match {
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	156	case Some(model) if model.is_theory => Some(model.snapshot)
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	157	case _ => None
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	158	}
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	159	}
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	160	opt_snapshot match {
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	161	case Some(snapshot) =>
56373 0605d90be6fc tuned signature -- more explicit iterator terminology; wenzelm parents: 56301 diff changeset	162	for ((command, command_start) <- snapshot.node.command_iterator() if !stopped) {
55650 349afd0fa0c4 tuned signature; wenzelm parents: 55513 diff changeset	163	val markup =
56301 1da7b4c33db9 more frugal merge of markup trees: filter wrt. subsequent query; wenzelm parents: 56299 diff changeset	164	snapshot.state.command_markup(
1da7b4c33db9 more frugal merge of markup trees: filter wrt. subsequent query; wenzelm parents: 56299 diff changeset	165	snapshot.version, command, Command.Markup_Index.markup,
56743 81370dfadb1d tuned signature; wenzelm parents: 56609 diff changeset	166	command.range, Markup.Elements.full)
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	167	Isabelle_Sidekick.swing_markup_tree(markup, data.root,
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	168	(info: Text.Info[List[XML.Elem]]) =>
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	169	{
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	170	val range = info.range + command_start
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	171	val content = command.source(info.range).replace('\n', ' ')
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	172	val info_text =
51493 59d8a1031c00 allow fractional pretty margin -- avoid premature rounding; wenzelm parents: 50725 diff changeset	173	Pretty.formatted(Library.separate(Pretty.FBreak, info.info), margin = 40.0)
59d8a1031c00 allow fractional pretty margin -- avoid premature rounding; wenzelm parents: 50725 diff changeset	174	.mkString
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	175
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	176	new DefaultMutableTreeNode(
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	177	new Isabelle_Sidekick.Asset(command.toString, range.start, range.stop) {
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	178	override def getShortString: String = content
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	179	override def getLongString: String = info_text
57912 dd9550f84106 tuned; wenzelm parents: 57904 diff changeset	180	override def toString: String = quote(content) + " " + range.toString
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	181	})
40452 45e7c2889d2f misc tuning and simplification, using Isabelle_Sidekick.Asset (not sidekick.Asset, which is dynamically dispatched to slightly different semantics); wenzelm parents: 39624 diff changeset	182	})
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	183	}
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	184	true
55513 6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	185	case None => false
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	186	}
dc972354d77c tuned; wenzelm parents: 36738 diff changeset	187	}
dc972354d77c tuned; wenzelm parents: 36738 diff changeset	188	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	189
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	190
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	191	class Isabelle_Sidekick_News extends Isabelle_Sidekick("isabelle-news")
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	192	{
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	193	private val Heading1 = """^New in (.)\w$""".r
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	194	private val Heading2 = """^\\\\w(.)\w\\\\w$""".r
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	195
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	196	private def make_node(s: String, start: Text.Offset, stop: Text.Offset): DefaultMutableTreeNode =
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	197	new DefaultMutableTreeNode(new Isabelle_Sidekick.Asset(s, start, stop))
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	198
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	199	override def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean =
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	200	{
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	201	var offset = 0
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	202	var end_offset = 0
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	203
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	204	var start1: Option[(Int, String, Vector[DefaultMutableTreeNode])] = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	205	var start2: Option[(Int, String)] = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	206
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	207	def close1: Unit =
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	208	start1 match {
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	209	case Some((start_offset, s, body)) =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	210	val node = make_node(s, start_offset, end_offset)
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	211	body.foreach(node.add(_))
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	212	data.root.add(node)
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	213	start1 = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	214	case None =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	215	}
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	216
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	217	def close2: Unit =
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	218	start2 match {
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	219	case Some((start_offset, s)) =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	220	start1 match {
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	221	case Some((start_offset1, s1, body)) =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	222	val node = make_node(s, start_offset, end_offset)
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	223	start1 = Some((start_offset1, s1, body :+ node))
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	224	case None =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	225	}
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	226	start2 = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	227	case None =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	228	}
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	229
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	230	for (line <- split_lines(JEdit_Lib.buffer_text(buffer)) if !stopped) {
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	231	line match {
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	232	case Heading1(s) => close2; close1; start1 = Some((offset, s, Vector()))
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	233	case Heading2(s) => close2; start2 = Some((offset, s))
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	234	case _ =>
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	235	}
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	236	offset += line.length + 1
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	237	if (!line.forall(Character.isSpaceChar(_))) end_offset = offset
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	238	}
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	239	if (!stopped) { close2; close1 }
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	240
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	241	true
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	242	}
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	243	}
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	244

author	wenzelm
	Thu, 16 Oct 2014 21:24:42 +0200
changeset 58696	6b7445774ce3
parent 58546	72e2b2a609c4
child 58706	70a947611792
permissions	-rw-r--r--