isabelle: src/Tools/jEdit/src/isabelle_sidekick.scala@4b40b8196dc7 (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
59183 ec83638b6bfb imitate font more carefully: err on smaller size; wenzelm parents: 59091 diff changeset	15	import javax.swing.{JLabel, 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
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	33	class Keyword_Asset(keyword: String, text: String, range: Text.Range) 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	{
59286 ac74eedb910a GUI.imitate_font: more explicit result size, e.g. relevant for caching; wenzelm parents: 59183 diff changeset	35	private val css = GUI.imitate_font_css((new JLabel).getFont, Font_Info.main_family())
59183 ec83638b6bfb imitate font more carefully: err on smaller size; wenzelm parents: 59091 diff changeset	36
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	37	protected var _name = text
c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	38	protected var _start = int_to_pos(range.start)
c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	39	protected var _end = int_to_pos(range.stop)
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	40	override def getIcon: Icon = null
53973 78bbe75c8437 enforce IsabelleText font for better symbol coverage, especially on Windows; wenzelm parents: 53281 diff changeset	41	override def getShortString: String =
59933 07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	42	{
07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	43	val n = keyword.length
07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	44	val s =
07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	45	_name.indexOf(keyword) match {
07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	46	case i if i >= 0 && n > 0 =>
62113 16de2a9b5b3d tuned -- according to ML version; wenzelm parents: 61871 diff changeset	47	HTML.output(_name.substring(0, i)) +
16de2a9b5b3d tuned -- according to ML version; wenzelm parents: 61871 diff changeset	48	"<b>" + HTML.output(keyword) + "</b>" +
16de2a9b5b3d tuned -- according to ML version; wenzelm parents: 61871 diff changeset	49	HTML.output(_name.substring(i + n))
16de2a9b5b3d tuned -- according to ML version; wenzelm parents: 61871 diff changeset	50	case _ => HTML.output(_name)
59933 07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	51	}
07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	52	"<html><span style=\"" + css + "\">" + s + "</span></html>"
07a7544c0535 allow prefix before keyword, notably 'private'; wenzelm parents: 59286 diff changeset	53	}
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	54	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	55	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	56	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	57	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	58	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	59	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	60	override def setEnd(end: Position) = _end = end
57912 dd9550f84106 tuned; wenzelm parents: 57904 diff changeset	61	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	62	}
51618 a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	63
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	64	class Asset(name: String, range: Text.Range) extends Keyword_Asset("", name, range)
c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	65
51618 a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	66	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	67	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	68	{
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	69	for ((_, entry) <- tree.branches) {
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	70	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	71	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	72	parent.add(node)
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	73	}
a3577cd80c41 tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree; wenzelm parents: 51493 diff changeset	74	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	75	}
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	76
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	77
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	78	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	79	{
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	80	override def supportsCompletion = false
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	81
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	82
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	83	/* parsing */
bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	84
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	85	@volatile protected var stopped = false
34503 7d0726f19d04 tuned whitespace; wenzelm parents: 34485 diff changeset	86	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	87
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	88	def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean = false
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	89
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	90	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	91	{
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	92	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	93
38640 105d1f112da5 sporadic locking of jEdit buffer; wenzelm parents: 38577 diff changeset	94	// FIXME lock buffer (!??)
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	95	val data = Isabelle_Sidekick.root_data(buffer)
60272 4f72b00d9952 no GUI_Thread for SideKick parsers (in contrast to 4c8205fe3644), to avoid danger of deadlock due to nested context switch; wenzelm parents: 59933 diff changeset	96	val syntax = Isabelle.buffer_syntax(buffer)
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	97	val ok =
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	98	if (syntax.isDefined) {
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	99	val ok = parser(buffer, syntax.get, data)
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	100	if (stopped) { data.root.add(new DefaultMutableTreeNode("<stopped>")); true }
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	101	else ok
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	102	}
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	103	else false
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	104	if (!ok) data.root.add(new DefaultMutableTreeNode("<ignored>"))
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	105
34417 bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	106	data
bce2f2ea9819 misc tuning and adaption according to original IsabelleParser -- wenzelm parents: 34408 diff changeset	107	}
34393 f0e1608a774f basic tree structure for sidekick immler@in.tum.de parents: diff changeset	108	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	109
dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	110
48718 73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	111	class Isabelle_Sidekick_Structure(
73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	112	name: String,
63606 fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	113	node_name: Buffer => Option[Document.Node.Name],
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	114	parse: (Outer_Syntax, Document.Node.Name, CharSequence) => List[Document_Structure.Document])
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	115	extends Isabelle_Sidekick(name)
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	116	{
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	117	override def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean =
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	118	{
58743 c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	119	def make_tree(
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	120	parent: DefaultMutableTreeNode,
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	121	offset: Text.Offset,
63604 d8de4f8b95eb clarified modules; wenzelm parents: 62113 diff changeset	122	documents: List[Document_Structure.Document])
58743 c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	123	{
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	124	(offset /: documents) { case (i, document) =>
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	125	document match {
63604 d8de4f8b95eb clarified modules; wenzelm parents: 62113 diff changeset	126	case Document_Structure.Block(name, text, body) =>
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	127	val range = Text.Range(i, i + document.length)
58743 c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	128	val node =
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	129	new DefaultMutableTreeNode(
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	130	new Isabelle_Sidekick.Keyword_Asset(name, Library.first_line(text), range))
58743 c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	131	parent.add(node)
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	132	make_tree(node, i, body)
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	133	case _ =>
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	134	}
c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	135	i + document.length
40455 e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	136	}
58743 c07a59140fee clarified tree root; wenzelm parents: 58707 diff changeset	137	}
40455 e035dad8eca2 default Sidekick parser based on section headings; wenzelm parents: 40452 diff changeset	138
48718 73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	139	node_name(buffer) match {
73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	140	case Some(name) =>
63606 fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	141	make_tree(data.root, 0, parse(syntax, name, JEdit_Lib.buffer_text(buffer)))
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	142	true
63606 fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	143	case None =>
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	144	false
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	145	}
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	146	}
dc972354d77c tuned; wenzelm parents: 36738 diff changeset	147	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	148
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	149	class Isabelle_Sidekick_Default extends
63606 fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	150	Isabelle_Sidekick_Structure("isabelle",
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	151	PIDE.resources.theory_node_name, Document_Structure.parse_sections _)
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	152
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	153	class Isabelle_Sidekick_Context extends
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	154	Isabelle_Sidekick_Structure("isabelle-context",
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	155	PIDE.resources.theory_node_name, Document_Structure.parse_blocks _)
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	156
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	157	class Isabelle_Sidekick_Options extends
63606 fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	158	Isabelle_Sidekick_Structure("isabelle-options",
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	159	_ => Some(Document.Node.Name("options")), Document_Structure.parse_sections _)
48718 73e6c22e2d94 more structural parsing for minor modes; wenzelm parents: 48717 diff changeset	160
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	161	class Isabelle_Sidekick_Root extends
63606 fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	162	Isabelle_Sidekick_Structure("isabelle-root",
fc3a23763617 support for context block structure in Sidekick; wenzelm parents: 63605 diff changeset	163	_ => Some(Document.Node.Name("ROOT")), Document_Structure.parse_sections _)
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	164
63610 4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	165	class Isabelle_Sidekick_ML extends
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	166	Isabelle_Sidekick_Structure("isabelle-ml",
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	167	buffer => Some(PIDE.resources.node_name(buffer)),
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	168	(_, _, text) => Document_Structure.parse_ml_sections(false, text))
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	169
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	170	class Isabelle_Sidekick_SML extends
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	171	Isabelle_Sidekick_Structure("isabelle-sml",
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	172	buffer => Some(PIDE.resources.node_name(buffer)),
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	173	(_, _, text) => Document_Structure.parse_ml_sections(true, text))
4b40b8196dc7 Sidekick parser for isabelle-ml and sml mode; wenzelm parents: 63606 diff changeset	174
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	175
53281 251e1a2aa792 clarified SideKick parser name, which serves as quasi "mode" here; wenzelm parents: 53274 diff changeset	176	class Isabelle_Sidekick_Markup extends Isabelle_Sidekick("isabelle-markup")
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	177	{
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	178	override def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean =
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	179	{
55513 6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	180	val opt_snapshot =
60272 4f72b00d9952 no GUI_Thread for SideKick parsers (in contrast to 4c8205fe3644), to avoid danger of deadlock due to nested context switch; wenzelm parents: 59933 diff changeset	181	PIDE.document_model(buffer) match {
4f72b00d9952 no GUI_Thread for SideKick parsers (in contrast to 4c8205fe3644), to avoid danger of deadlock due to nested context switch; wenzelm parents: 59933 diff changeset	182	case Some(model) if model.is_theory => Some(model.snapshot)
4f72b00d9952 no GUI_Thread for SideKick parsers (in contrast to 4c8205fe3644), to avoid danger of deadlock due to nested context switch; wenzelm parents: 59933 diff changeset	183	case _ => None
55513 6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	184	}
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	185	opt_snapshot match {
6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	186	case Some(snapshot) =>
56373 0605d90be6fc tuned signature -- more explicit iterator terminology; wenzelm parents: 56301 diff changeset	187	for ((command, command_start) <- snapshot.node.command_iterator() if !stopped) {
55650 349afd0fa0c4 tuned signature; wenzelm parents: 55513 diff changeset	188	val markup =
56301 1da7b4c33db9 more frugal merge of markup trees: filter wrt. subsequent query; wenzelm parents: 56299 diff changeset	189	snapshot.state.command_markup(
1da7b4c33db9 more frugal merge of markup trees: filter wrt. subsequent query; wenzelm parents: 56299 diff changeset	190	snapshot.version, command, Command.Markup_Index.markup,
56743 81370dfadb1d tuned signature; wenzelm parents: 56609 diff changeset	191	command.range, Markup.Elements.full)
58526 f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	192	Isabelle_Sidekick.swing_markup_tree(markup, data.root,
f05ccce3eca2 SideKick parser for bibtex entries; wenzelm parents: 57912 diff changeset	193	(info: Text.Info[List[XML.Elem]]) =>
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	194	{
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	195	val range = info.range + command_start
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	196	val content = command.source(info.range).replace('\n', ' ')
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	197	val info_text =
61871 2cb4a2970941 more explicit Pretty.Tree, like in ML; wenzelm parents: 60272 diff changeset	198	Pretty.formatted(Library.separate(Pretty.fbrk, info.info), margin = 40.0)
51493 59d8a1031c00 allow fractional pretty margin -- avoid premature rounding; wenzelm parents: 50725 diff changeset	199	.mkString
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	200
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	201	new DefaultMutableTreeNode(
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	202	new Isabelle_Sidekick.Asset(command.toString, range) {
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	203	override def getShortString: String = content
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	204	override def getLongString: String = info_text
57912 dd9550f84106 tuned; wenzelm parents: 57904 diff changeset	205	override def toString: String = quote(content) + " " + range.toString
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	206	})
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	207	})
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	208	}
622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 47749 diff changeset	209	true
55513 6d21415e3909 recovered Isabelle_Sidekick_Markup from 9c53198dbb1c: snapshot requires Swing_Thread; wenzelm parents: 55432 diff changeset	210	case None => false
36759 dc972354d77c tuned; wenzelm parents: 36738 diff changeset	211	}
dc972354d77c tuned; wenzelm parents: 36738 diff changeset	212	}
dc972354d77c tuned; wenzelm parents: 36738 diff changeset	213	}
36738 dce592144219 support several sidekick parsers -- very basic default parser; wenzelm parents: 36737 diff changeset	214
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	215
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	216	class Isabelle_Sidekick_News extends Isabelle_Sidekick("isabelle-news")
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	217	{
53274 1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	218	private val Heading1 = """^New in (.)\w$""".r
1760c01f1c78 maintain Completion_Popup.Text_Area as client property like Document_View; wenzelm parents: 53233 diff changeset	219	private val Heading2 = """^\\\\w(.)\w\\\\w$""".r
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	220
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	221	private def make_node(s: String, start: Text.Offset, stop: Text.Offset): DefaultMutableTreeNode =
58747 c680f181b32e tuned rendering; wenzelm parents: 58743 diff changeset	222	new DefaultMutableTreeNode(new Isabelle_Sidekick.Asset(s, Text.Range(start, stop)))
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	223
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	224	override def parser(buffer: Buffer, syntax: Outer_Syntax, data: SideKickParsedData): Boolean =
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	225	{
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	226	var offset = 0
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	227	var end_offset = 0
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	228
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	229	var start1: Option[(Int, String, Vector[DefaultMutableTreeNode])] = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	230	var start2: Option[(Int, String)] = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	231
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	232	def close1: Unit =
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	233	start1 match {
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	234	case Some((start_offset, s, body)) =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	235	val node = make_node(s, start_offset, end_offset)
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	236	body.foreach(node.add(_))
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	237	data.root.add(node)
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	238	start1 = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	239	case None =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	240	}
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	241
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	242	def close2: Unit =
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	243	start2 match {
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	244	case Some((start_offset, s)) =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	245	start1 match {
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	246	case Some((start_offset1, s1, body)) =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	247	val node = make_node(s, start_offset, end_offset)
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	248	start1 = Some((start_offset1, s1, body :+ node))
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	249	case None =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	250	}
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	251	start2 = None
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	252	case None =>
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	253	}
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	254
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	255	for (line <- split_lines(JEdit_Lib.buffer_text(buffer)) if !stopped) {
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	256	line match {
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	257	case Heading1(s) => close2; close1; start1 = Some((offset, s, Vector()))
19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	258	case Heading2(s) => close2; start2 = Some((offset, s))
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	259	case _ =>
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	260	}
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	261	offset += line.length + 1
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	262	if (!line.forall(Character.isSpaceChar(_))) end_offset = offset
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	263	}
58542 19e062fbfea0 more advanced NEWS tree structure and folding; wenzelm parents: 58539 diff changeset	264	if (!stopped) { close2; close1 }
52539 7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	265
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	266	true
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	267	}
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	268	}
7658f8d7b2dc minimal jedit mode for Isabelle NEWS; wenzelm parents: 51618 diff changeset	269

author	wenzelm
	Fri, 05 Aug 2016 16:30:53 +0200
changeset 63610	4b40b8196dc7
parent 63606	fc3a23763617
child 64813	7283f41d05ab
permissions	-rw-r--r--