Remove the big doc limit feature

novelwriter/config.py

@@ -149,7 +149,6 @@ class Config:
         self.autoScrollPos   = 30     # Start point for typewriter-like scrolling
 
         self.wordCountTimer  = 5.0    # Interval for word count update in seconds
-        self.bigDocLimit     = 800    # Size threshold for heavy editor features in kilobytes
         self.incNotesWCount  = True   # The status bar word count includes notes
 
         self.highlightQuotes = True   # Highlight text in quotes
@@ -588,7 +587,6 @@ class Config:
         self.showLineEndings = conf.rdBool(sec, "showlineendings", self.showLineEndings)
         self.showMultiSpaces = conf.rdBool(sec, "showmultispaces", self.showMultiSpaces)
         self.wordCountTimer  = conf.rdFlt(sec, "wordcounttimer", self.wordCountTimer)
-        self.bigDocLimit     = conf.rdInt(sec, "bigdoclimit", self.bigDocLimit)
         self.incNotesWCount  = conf.rdBool(sec, "incnoteswcount", self.incNotesWCount)
         self.showFullPath    = conf.rdBool(sec, "showfullpath", self.showFullPath)
         self.highlightQuotes = conf.rdBool(sec, "highlightquotes", self.highlightQuotes)
@@ -712,7 +710,6 @@ class Config:
             "showlineendings": str(self.showLineEndings),
             "showmultispaces": str(self.showMultiSpaces),
             "wordcounttimer":  str(self.wordCountTimer),
-            "bigdoclimit":     str(self.bigDocLimit),
             "incnoteswcount":  str(self.incNotesWCount),
             "showfullpath":    str(self.showFullPath),
             "highlightquotes": str(self.highlightQuotes),

novelwriter/dialogs/preferences.py

@@ -675,19 +675,6 @@ class GuiPreferencesEditor(QWidget):
             self.tr("Available languages are determined by your system.")
         )
 
-        # Big Document Size Limit
-        self.bigDocLimit = QSpinBox(self)
-        self.bigDocLimit.setMinimum(10)
-        self.bigDocLimit.setMaximum(10000)
-        self.bigDocLimit.setSingleStep(10)
-        self.bigDocLimit.setValue(CONFIG.bigDocLimit)
-        self.mainForm.addRow(
-            self.tr("Big document limit"),
-            self.bigDocLimit,
-            self.tr("Full spell checking is disabled above this limit."),
-            unit=self.tr("kB")
-        )
-
         # Word Count
         # ==========
         self.mainForm.addGroupLabel(self.tr("Word Count"))
@@ -775,11 +762,9 @@ class GuiPreferencesEditor(QWidget):
         return
 
     def saveValues(self):
-        """Save the values set for this tab.
-        """
+        """Save the values set for this tab."""
         # Spell Checking
         CONFIG.spellLanguage = self.spellLanguage.currentData()
-        CONFIG.bigDocLimit   = self.bigDocLimit.value()
 
         # Word Count
         CONFIG.wordCountTimer = self.wordCountTimer.value()

novelwriter/gui/doceditor.py

@@ -106,7 +106,6 @@ class GuiDocEditor(QPlainTextEdit):
         self._lastEdit   = 0      # Time stamp of last edit
         self._lastActive = 0.0    # Time stamp of last activity
         self._lastFind   = None   # Position of the last found search word
-        self._bigDoc     = False  # Flag for very large document size
         self._doReplace  = False  # Switch to temporarily disable auto-replace
         self._queuePos   = None   # Used for delayed change of cursor position
 
@@ -238,7 +237,6 @@ class GuiDocEditor(QPlainTextEdit):
         self._lastEdit   = 0
         self._lastActive = 0.0
         self._lastFind   = None
-        self._bigDoc     = False
         self._doReplace  = False
         self._queuePos   = None
 
@@ -396,13 +394,6 @@ class GuiDocEditor(QPlainTextEdit):
         qApp.setOverrideCursor(QCursor(Qt.WaitCursor))
         self.highLight.setHandle(tHandle)
 
-        # Check that the document is not too big for full, initial spell
-        # checking. If it is too big, we switch to only check as we type
-        self._checkDocSize(docSize)
-        spTemp = self.highLight.spellCheck
-        if self._bigDoc:
-            self.highLight.setSpellCheck(False)
-
         bfTime = time()
         self._allowAutoReplace(False)
         self.setPlainText(theDoc)
@@ -422,7 +413,6 @@ class GuiDocEditor(QPlainTextEdit):
         self.docHeader.setTitleFromHandle(self._docHandle)
         self.docFooter.setHandle(self._docHandle)
         self.updateDocMargins()
-        self.highLight.setSpellCheck(spTemp)
 
         if tLine is None and self._nwItem is not None:
             # For large documents, we queue the repositioning until the
@@ -714,8 +704,7 @@ class GuiDocEditor(QPlainTextEdit):
         self.mainGui.mainMenu.setSpellCheck(state)
         SHARED.project.data.setSpellCheck(state)
         self.highLight.setSpellCheck(state)
-        if not self._bigDoc or state is False:
-            # We don't run the spell checker automatically on big docs
+        if state is False:
             self.spellCheckDocument()
 
         logger.debug("Spell check is set to '%s'", str(state))
@@ -731,11 +720,7 @@ class GuiDocEditor(QPlainTextEdit):
         logger.debug("Running spell checker")
         start = time()
         qApp.setOverrideCursor(QCursor(Qt.WaitCursor))
-        if self._bigDoc:
-            # This is much faster for large documents
-            self.setPlainText(self.getText())
-        else:
-            self.highLight.rehighlight()
+        self.highLight.rehighlight()
         qApp.restoreOverrideCursor()
         logger.debug("Document highlighted in %.3f ms", 1000*(time() - start))
         self.statusMessage.emit(self.tr("Spell check complete"))
@@ -1261,8 +1246,6 @@ class GuiDocEditor(QPlainTextEdit):
 
         # Must not be emitted if docHandle is None!
         self.docCountsChanged.emit(self._docHandle, cCount, wCount, pCount)
-
-        self._checkDocSize(self.document().characterCount())
         self.docFooter.updateCounts()
 
         return
@@ -2022,29 +2005,6 @@ class GuiDocEditor(QPlainTextEdit):
                     return False
         return True
 
-    def _checkDocSize(self, size: int) -> None:
-        """Check if document size crosses the big document limit set in
-        config. If so, we will set the big document flag to True.
-        """
-        bigLim = round(CONFIG.bigDocLimit*1000)
-        newState = size > bigLim
-
-        if newState != self._bigDoc:
-            if newState:
-                logger.info(
-                    f"The document size is {size:n} > {bigLim:n}, "
-                    f"big doc mode has been enabled"
-                )
-            else:
-                logger.info(
-                    f"The document size is {size:n} <= {bigLim:n}, "
-                    f"big doc mode has been disabled"
-                )
-
-        self._bigDoc = newState
-
-        return
-
     def _autoSelect(self) -> QTextCursor:
         """Return a cursor which may or may not have a selection based
         on user settings and document action.

tests/reference/baseConfig_novelwriter.conf

@@ -58,7 +58,6 @@ showtabsnspaces = False
 showlineendings = False
 showmultispaces = True
 wordcounttimer = 5.0
-bigdoclimit = 800
 incnoteswcount = True
 showfullpath = True
 highlightquotes = True

tests/reference/guiPreferences_novelwriter.conf

@@ -58,7 +58,6 @@ showtabsnspaces = True
 showlineendings = True
 showmultispaces = True
 wordcounttimer = 5.0
-bigdoclimit = 500
 incnoteswcount = True
 showfullpath = False
 highlightquotes = False

tests/test_dialogs/test_dlg_preferences.py

@@ -159,9 +159,6 @@ def testDlgPreferences_Main(qtbot, monkeypatch, nwGUI, tstPaths):
     qtbot.wait(KEY_DELAY)
     tabEditor.scrollPastEnd.setValue(0)
 
-    qtbot.wait(KEY_DELAY)
-    tabEditor.bigDocLimit.setValue(500)
-
     # Syntax Settings
     qtbot.wait(KEY_DELAY)
     tabSyntax = nwPrefs.tabSyntax

tests/test_gui/test_gui_doceditor.py

@@ -104,7 +104,6 @@ def testGuiEditor_LoadText(qtbot, monkeypatch, caplog, nwGUI, projPath, ipsumTex
 
     # Regular open
     assert nwGUI.docEditor.loadText(C.hSceneDoc) is True
-    assert nwGUI.docEditor._bigDoc is False
 
     # Reload too big text
     with monkeypatch.context() as mp:
@@ -112,11 +111,6 @@ def testGuiEditor_LoadText(qtbot, monkeypatch, caplog, nwGUI, projPath, ipsumTex
         assert nwGUI.docEditor.replaceText(longText) is False
         assert "The document you are trying to open is too big." in caplog.text
 
-    # Big doc handling
-    CONFIG.bigDocLimit = 50
-    assert nwGUI.docEditor.loadText(C.hSceneDoc) is True
-    assert nwGUI.docEditor._bigDoc is True
-
     # Regular open, with line number (1 indexed)
     assert nwGUI.docEditor.loadText(C.hSceneDoc, tLine=4) is True
     cursPos = nwGUI.docEditor.getCursorPosition()