author | wenzelm |
Wed, 15 Mar 2017 14:04:58 +0100 | |
changeset 65260 | ff9cc2f38dd3 |
parent 65258 | a0701669d159 |
child 65261 | 034c49653a8e |
permissions | -rw-r--r-- |
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/* Title: Tools/jEdit/src/plugin.scala |
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Author: Makarius |
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Main plumbing for PIDE infrastructure as jEdit plugin. |
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*/ |
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package isabelle.jedit |
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import isabelle._ |
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import javax.swing.JOptionPane |
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import java.io.{File => JFile} |
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import org.gjt.sp.jedit.{jEdit, EBMessage, EBPlugin, Buffer, View, Debug, PerspectiveManager} |
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import org.gjt.sp.jedit.textarea.JEditTextArea |
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import org.gjt.sp.jedit.syntax.ModeProvider |
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import org.gjt.sp.jedit.msg.{EditorStarted, BufferUpdate, EditPaneUpdate, PropertiesChanged} |
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import org.gjt.sp.util.SyntaxUtilities |
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import org.gjt.sp.util.Log |
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object PIDE |
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{ |
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/* plugin instance */ |
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@volatile var _plugin: Plugin = null |
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def plugin: Plugin = |
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if (_plugin == null) error("Uninitialized Isabelle/jEdit plugin") |
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else _plugin |
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def options: JEdit_Options = plugin.options |
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@volatile var session: Session = new Session(JEdit_Resources.empty) |
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def resources(): JEdit_Resources = |
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session.resources.asInstanceOf[JEdit_Resources] |
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/* semantic document content */ |
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def snapshot(view: View): Document.Snapshot = GUI_Thread.now |
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{ |
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Document_Model.get(view.getBuffer) match { |
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case Some(model) => model.snapshot |
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case None => error("No document model for current buffer") |
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} |
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} |
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def rendering(view: View): JEdit_Rendering = GUI_Thread.now |
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{ |
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val text_area = view.getTextArea |
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Document_View.get(text_area) match { |
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case Some(doc_view) => doc_view.get_rendering() |
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case None => error("No document view for current text area") |
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} |
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} |
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} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
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class Plugin extends EBPlugin |
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{ |
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/* key parts */ |
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private var _options: JEdit_Options = null |
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def options: JEdit_Options = _options |
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val completion_history = new Completion.History_Variable |
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val spell_checker = new Spell_Checker_Variable |
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|
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/* global changes */ |
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def options_changed() |
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{ |
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PIDE.session.global_options.post(Session.Global_Options(options.value)) |
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delay_load.invoke() |
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wenzelm
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} |
5821b1937fa5
clarified init_models: simultaneous initialization of all document models, before flushing edits by regular means (via PIDE.editor.invoke) -- important for consolidated doc_blobs when determining initial edits;
wenzelm
parents:
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def deps_changed() |
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{ |
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delay_load.invoke() |
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} |
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parents:
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|
55791
5821b1937fa5
clarified init_models: simultaneous initialization of all document models, before flushing edits by regular means (via PIDE.editor.invoke) -- important for consolidated doc_blobs when determining initial edits;
wenzelm
parents:
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separate module for jEdit primitives for loading theory files;
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/* theory files */ |
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lazy val delay_init = |
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GUI_Thread.delay_last(options.seconds("editor_load_delay")) |
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{ |
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init_models() |
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} |
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private val delay_load_active = Synchronized(false) |
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private def delay_load_activated(): Boolean = |
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delay_load_active.guarded_access(a => Some((!a, true))) |
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private def delay_load_action() |
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{ |
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if (Isabelle.continuous_checking && delay_load_activated() && |
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PerspectiveManager.isPerspectiveEnabled) |
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{ |
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if (JEdit_Lib.jedit_buffers().exists(_.isLoading)) delay_load.invoke() |
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else { |
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val required_files = |
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{ |
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val models = Document_Model.get_models() |
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val thys = |
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(for ((node_name, model) <- models.iterator if model.is_theory) |
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yield (node_name, Position.none)).toList |
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val thy_files = PIDE.resources.thy_info.dependencies("", thys).deps.map(_.name) |
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val aux_files = |
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if (options.bool("jedit_auto_resolve")) { |
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val stable_tip_version = |
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if (models.forall(p => p._2.is_stable)) |
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PIDE.session.current_state().stable_tip_version |
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else None |
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stable_tip_version match { |
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case Some(version) => PIDE.resources.undefined_blobs(version.nodes) |
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case None => delay_load.invoke(); Nil |
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} |
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} |
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else Nil |
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||
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(thy_files ::: aux_files).filterNot(models.isDefinedAt(_)) |
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} |
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if (required_files.nonEmpty) { |
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try { |
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Standard_Thread.fork("resolve_dependencies") { |
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val loaded_files = |
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for { |
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name <- required_files |
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text <- PIDE.resources.read_file_content(name) |
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} yield (name, text) |
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GUI_Thread.later { |
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try { |
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Document_Model.provide_files(PIDE.session, loaded_files) |
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delay_init.invoke() |
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} |
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finally { delay_load_active.change(_ => false) } |
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} |
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} |
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} |
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catch { case _: Throwable => delay_load_active.change(_ => false) } |
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} |
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else delay_load_active.change(_ => false) |
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} |
44574 | 151 |
} |
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} |
153 |
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154 |
private lazy val delay_load = |
65249 | 155 |
GUI_Thread.delay_last(options.seconds("editor_load_delay")) { delay_load_action() } |
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156 |
|
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private def file_watcher_action(changed: Set[JFile]): Unit = |
65246 | 158 |
if (Document_Model.sync_files(changed)) JEdit_Editor.invoke_generated() |
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|
160 |
lazy val file_watcher: File_Watcher = |
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File_Watcher(file_watcher_action _, options.seconds("editor_load_delay")) |
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|
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/* session phase */ |
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val session_phase_changed: Session.Phase => Unit = |
167 |
{ |
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case Session.Terminated(_) => |
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GUI_Thread.later { |
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GUI.error_dialog(jEdit.getActiveView, "Prover process terminated", |
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"Isabelle Syslog", GUI.scrollable_text(PIDE.session.syslog_content())) |
|
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} |
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case Session.Ready => |
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PIDE.session.update_options(options.value) |
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init_models() |
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reconfirm continuous checking on startup, to address common trap of disabling it accidentally;
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parents:
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|
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if (!Isabelle.continuous_checking) { |
179 |
GUI_Thread.later { |
|
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val answer = |
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GUI.confirm_dialog(jEdit.getActiveView, |
|
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"Continuous checking of PIDE document", |
|
183 |
JOptionPane.YES_NO_OPTION, |
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"Continuous checking is presently disabled:", |
|
185 |
"editor buffers will remain inactive!", |
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"Enable continuous checking now?") |
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187 |
if (answer == 0) Isabelle.continuous_checking = true |
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reconfirm continuous checking on startup, to address common trap of disabling it accidentally;
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} |
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} |
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190 |
|
65226 | 191 |
delay_load.invoke() |
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|
192 |
|
65226 | 193 |
case Session.Shutdown => |
194 |
GUI_Thread.later { |
|
195 |
delay_load.revoke() |
|
196 |
delay_init.revoke() |
|
65246 | 197 |
JEdit_Editor.flush() |
65244 | 198 |
exit_models(JEdit_Lib.jedit_buffers().toList) |
65226 | 199 |
} |
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200 |
|
65226 | 201 |
case _ => |
202 |
} |
|
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|
203 |
|
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204 |
|
65244 | 205 |
/* document model and view */ |
206 |
||
207 |
def exit_models(buffers: List[Buffer]) |
|
208 |
{ |
|
209 |
GUI_Thread.now { |
|
210 |
buffers.foreach(buffer => |
|
211 |
JEdit_Lib.buffer_lock(buffer) { |
|
212 |
JEdit_Lib.jedit_text_areas(buffer).foreach(Document_View.exit) |
|
213 |
Document_Model.exit(buffer) |
|
214 |
}) |
|
215 |
} |
|
216 |
} |
|
217 |
||
218 |
def init_models() |
|
219 |
{ |
|
220 |
GUI_Thread.now { |
|
65246 | 221 |
JEdit_Editor.flush() |
65244 | 222 |
|
223 |
for { |
|
224 |
buffer <- JEdit_Lib.jedit_buffers() |
|
225 |
if buffer != null && !buffer.getBooleanProperty(Buffer.GZIPPED) |
|
226 |
} { |
|
227 |
if (buffer.isLoaded) { |
|
228 |
JEdit_Lib.buffer_lock(buffer) { |
|
229 |
val node_name = PIDE.resources.node_name(buffer) |
|
230 |
val model = Document_Model.init(PIDE.session, node_name, buffer) |
|
231 |
for { |
|
232 |
text_area <- JEdit_Lib.jedit_text_areas(buffer) |
|
233 |
if Document_View.get(text_area).map(_.model) != Some(model) |
|
234 |
} Document_View.init(model, text_area) |
|
235 |
} |
|
236 |
} |
|
237 |
else delay_init.invoke() |
|
238 |
} |
|
239 |
||
65246 | 240 |
JEdit_Editor.invoke_generated() |
65244 | 241 |
} |
242 |
} |
|
243 |
||
244 |
def init_view(buffer: Buffer, text_area: JEditTextArea): Unit = |
|
245 |
GUI_Thread.now { |
|
246 |
JEdit_Lib.buffer_lock(buffer) { |
|
247 |
Document_Model.get(buffer) match { |
|
248 |
case Some(model) => Document_View.init(model, text_area) |
|
249 |
case None => |
|
250 |
} |
|
251 |
} |
|
252 |
} |
|
253 |
||
254 |
def exit_view(buffer: Buffer, text_area: JEditTextArea): Unit = |
|
255 |
GUI_Thread.now { |
|
256 |
JEdit_Lib.buffer_lock(buffer) { |
|
257 |
Document_View.exit(text_area) |
|
258 |
} |
|
259 |
} |
|
260 |
||
261 |
||
34618 | 262 |
/* main plugin plumbing */ |
34433 | 263 |
|
65241 | 264 |
@volatile private var startup_failure: Option[Throwable] = None |
265 |
@volatile private var startup_notified = false |
|
266 |
||
34767 | 267 |
override def handleMessage(message: EBMessage) |
34618 | 268 |
{ |
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|
269 |
GUI_Thread.assert {} |
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270 |
|
65241 | 271 |
if (startup_failure.isDefined && !startup_notified) { |
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|
272 |
message match { |
49100
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|
273 |
case msg: EditorStarted => |
51616 | 274 |
GUI.error_dialog(null, "Isabelle plugin startup failure", |
65241 | 275 |
GUI.scrollable_text(Exn.message(startup_failure.get)), |
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|
276 |
"Prover IDE inactive!") |
65241 | 277 |
startup_notified = true |
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|
278 |
case _ => |
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|
279 |
} |
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|
280 |
} |
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|
281 |
|
65241 | 282 |
if (startup_failure.isEmpty) { |
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|
283 |
message match { |
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|
284 |
case msg: EditorStarted => |
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changeset
|
285 |
if (Distribution.is_identified && !Distribution.is_official) { |
57680 | 286 |
GUI.warning_dialog(jEdit.getActiveView, "Isabelle version for testing", |
60206 | 287 |
"This is " + Distribution.version + ".", |
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|
288 |
"It is for testing only, not for production use.") |
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|
289 |
} |
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|
290 |
|
64602 | 291 |
val view = jEdit.getActiveView() |
292 |
||
65256 | 293 |
Session_Build.check_dialog(view) |
63747 | 294 |
|
64602 | 295 |
Keymap_Merge.check_dialog(view) |
296 |
||
65246 | 297 |
JEdit_Editor.hyperlink_position(true, Document.Snapshot.init, |
65256 | 298 |
JEdit_Sessions.session_info(options.value).open_root).foreach(_.follow(view)) |
61277 | 299 |
|
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|
300 |
case msg: BufferUpdate |
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|
301 |
if msg.getWhat == BufferUpdate.LOAD_STARTED || msg.getWhat == BufferUpdate.CLOSING => |
64838 | 302 |
if (msg.getBuffer != null) { |
65244 | 303 |
exit_models(List(msg.getBuffer)) |
65246 | 304 |
JEdit_Editor.invoke_generated() |
64838 | 305 |
} |
57611
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changeset
|
306 |
|
64818
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changeset
|
307 |
case msg: BufferUpdate |
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changeset
|
308 |
if msg.getWhat == BufferUpdate.PROPERTIES_CHANGED || msg.getWhat == BufferUpdate.LOADED => |
50205 | 309 |
if (PIDE.session.is_ready) { |
55791
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clarified init_models: simultaneous initialization of all document models, before flushing edits by regular means (via PIDE.editor.invoke) -- important for consolidated doc_blobs when determining initial edits;
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diff
changeset
|
310 |
delay_init.invoke() |
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parents:
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diff
changeset
|
311 |
delay_load.invoke() |
49099
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changeset
|
312 |
} |
34784
02959dcea756
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parents:
34782
diff
changeset
|
313 |
|
49099
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wenzelm
parents:
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diff
changeset
|
314 |
case msg: EditPaneUpdate |
60215 | 315 |
if msg.getWhat == EditPaneUpdate.BUFFER_CHANGING || |
49099
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diff
changeset
|
316 |
msg.getWhat == EditPaneUpdate.BUFFER_CHANGED || |
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parents:
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diff
changeset
|
317 |
msg.getWhat == EditPaneUpdate.CREATED || |
60215 | 318 |
msg.getWhat == EditPaneUpdate.DESTROYED => |
49099
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parents:
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diff
changeset
|
319 |
val edit_pane = msg.getEditPane |
10e899bb6530
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wenzelm
parents:
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diff
changeset
|
320 |
val buffer = edit_pane.getBuffer |
10e899bb6530
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wenzelm
parents:
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diff
changeset
|
321 |
val text_area = edit_pane.getTextArea |
10e899bb6530
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wenzelm
parents:
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diff
changeset
|
322 |
|
10e899bb6530
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wenzelm
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diff
changeset
|
323 |
if (buffer != null && text_area != null) { |
10e899bb6530
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parents:
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diff
changeset
|
324 |
if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGED || |
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wenzelm
parents:
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diff
changeset
|
325 |
msg.getWhat == EditPaneUpdate.CREATED) { |
50205 | 326 |
if (PIDE.session.is_ready) |
65244 | 327 |
init_view(buffer, text_area) |
49099
10e899bb6530
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wenzelm
parents:
49098
diff
changeset
|
328 |
} |
52867
8d8cb75ab20a
more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
wenzelm
parents:
52816
diff
changeset
|
329 |
else { |
65240 | 330 |
Isabelle.dismissed_popups(text_area.getView) |
65244 | 331 |
exit_view(buffer, text_area) |
52867
8d8cb75ab20a
more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
wenzelm
parents:
52816
diff
changeset
|
332 |
} |
53274
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
333 |
|
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
334 |
if (msg.getWhat == EditPaneUpdate.CREATED) |
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
335 |
Completion_Popup.Text_Area.init(text_area) |
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
336 |
|
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
337 |
if (msg.getWhat == EditPaneUpdate.DESTROYED) |
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
338 |
Completion_Popup.Text_Area.exit(text_area) |
43510
17d431c92575
init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents:
43487
diff
changeset
|
339 |
} |
34784
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
340 |
|
49099
10e899bb6530
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wenzelm
parents:
49098
diff
changeset
|
341 |
case msg: PropertiesChanged => |
62264
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
342 |
for { |
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
343 |
view <- JEdit_Lib.jedit_views |
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
344 |
edit_pane <- JEdit_Lib.jedit_edit_panes(view) |
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
345 |
} { |
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
346 |
val buffer = edit_pane.getBuffer |
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
347 |
val text_area = edit_pane.getTextArea |
65244 | 348 |
if (buffer != null && text_area != null) init_view(buffer, text_area) |
62264
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
349 |
} |
340f98836fd9
re-init document views for the sake of Text_Overview size;
wenzelm
parents:
62228
diff
changeset
|
350 |
|
65249 | 351 |
spell_checker.update(options.value) |
352 |
PIDE.session.update_options(options.value) |
|
34784
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
353 |
|
49099
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
354 |
case _ => |
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
355 |
} |
34318
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
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parents:
diff
changeset
|
356 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
357 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
358 |
|
65260 | 359 |
|
360 |
/* mode provider */ |
|
361 |
||
362 |
private var orig_mode_provider: ModeProvider = null |
|
363 |
private var pide_mode_provider: ModeProvider = null |
|
364 |
||
365 |
def init_mode_provider() |
|
366 |
{ |
|
367 |
orig_mode_provider = ModeProvider.instance |
|
368 |
if (orig_mode_provider.isInstanceOf[ModeProvider]) { |
|
369 |
pide_mode_provider = new Token_Markup.Mode_Provider(orig_mode_provider) |
|
370 |
ModeProvider.instance = pide_mode_provider |
|
371 |
} |
|
372 |
} |
|
373 |
||
374 |
def exit_mode_provider() |
|
375 |
{ |
|
376 |
if (ModeProvider.instance == pide_mode_provider) |
|
377 |
ModeProvider.instance = orig_mode_provider |
|
378 |
} |
|
379 |
||
380 |
||
381 |
/* start and stop */ |
|
382 |
||
34618 | 383 |
override def start() |
49099
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
384 |
{ |
65257
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
385 |
/* strict initialization */ |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
386 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
387 |
// adhoc patch of confusing message |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
388 |
val orig_plugin_error = jEdit.getProperty("plugin-error.start-error") |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
389 |
jEdit.setProperty("plugin-error.start-error", "Cannot start plugin:\n{0}") |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
390 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
391 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
392 |
Debug.DISABLE_SEARCH_DIALOG_POOL = true |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
393 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
394 |
_options = new JEdit_Options(Options.init()) |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
395 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
396 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
397 |
jEdit.setProperty("plugin-error.start-error", orig_plugin_error) |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
398 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
399 |
PIDE._plugin = this |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
400 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
401 |
|
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
402 |
/* non-strict initialization */ |
2307b91159bb
more explicit strict vs. non-strict initialization;
wenzelm
parents:
65256
diff
changeset
|
403 |
|
49099
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
404 |
try { |
65242 | 405 |
completion_history.load() |
65249 | 406 |
spell_checker.update(options.value) |
49245
cb70157293c0
manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents:
49195
diff
changeset
|
407 |
|
65258 | 408 |
SyntaxUtilities.setStyleExtender(new Syntax_Style.Extender) |
65260 | 409 |
init_mode_provider() |
53274
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
410 |
JEdit_Lib.jedit_text_areas.foreach(Completion_Popup.Text_Area.init _) |
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
411 |
|
65256 | 412 |
val resources = new JEdit_Resources(JEdit_Sessions.session_base(options.value)) |
49524
68796a77c42b
Thy_Syntax.consolidate_spans is subject to editor_reparse_limit, for improved experience of unbalanced comments etc.;
wenzelm
parents:
49523
diff
changeset
|
413 |
|
62051 | 414 |
PIDE.session.stop() |
56208 | 415 |
PIDE.session = new Session(resources) { |
65249 | 416 |
override def output_delay = options.seconds("editor_output_delay") |
417 |
override def prune_delay = options.seconds("editor_prune_delay") |
|
418 |
override def syslog_limit = options.int("editor_syslog_limit") |
|
419 |
override def reparse_limit = options.int("editor_reparse_limit") |
|
49288 | 420 |
} |
48870
4accee106f0f
clarified initialization of Thy_Load, Thy_Info, Session;
wenzelm
parents:
48791
diff
changeset
|
421 |
|
65241 | 422 |
startup_failure = None |
49099
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
423 |
} |
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
424 |
catch { |
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
425 |
case exn: Throwable => |
65241 | 426 |
startup_failure = Some(exn) |
427 |
startup_notified = false |
|
62228
6dfe5b12c5b2
report error on internal channel as well: startup_failure dialog may be too late;
wenzelm
parents:
62227
diff
changeset
|
428 |
Log.log(Log.ERROR, this, exn) |
49099
10e899bb6530
more permissive handling of plugin startup failure;
wenzelm
parents:
49098
diff
changeset
|
429 |
} |
34318
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
430 |
} |
34618 | 431 |
|
39628
f6e82967b5cd
Plugin.stop: refrain from invalidating Isabelle.session -- some actors/dockables out there might still refer to it;
wenzelm
parents:
39518
diff
changeset
|
432 |
override def stop() |
34618 | 433 |
{ |
53274
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
434 |
JEdit_Lib.jedit_text_areas.foreach(Completion_Popup.Text_Area.exit _) |
65260 | 435 |
exit_mode_provider() |
53274
1760c01f1c78
maintain Completion_Popup.Text_Area as client property like Document_View;
wenzelm
parents:
53272
diff
changeset
|
436 |
|
65241 | 437 |
if (startup_failure.isEmpty) { |
65249 | 438 |
options.value.save_prefs() |
65242 | 439 |
completion_history.value.save() |
53337
b3817a0e3211
sort items according to persistent history of frequency of use;
wenzelm
parents:
53277
diff
changeset
|
440 |
} |
49245
cb70157293c0
manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents:
49195
diff
changeset
|
441 |
|
65244 | 442 |
exit_models(JEdit_Lib.jedit_buffers().toList) |
50205 | 443 |
PIDE.session.stop() |
65245 | 444 |
file_watcher.shutdown() |
34318
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
445 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
446 |
} |