Grammalecte  Check-in [2e113ed23c]

import tf_tabrep
import helpers

import TextFormatterEditor

import unohelper
import uno

from com.sun.star.task import XJobExecutor
from com.sun.star.awt import XActionListener
from com.sun.star.beans import PropertyValue
from com.sun.star.lang import IllegalArgumentException

from com.sun.star.awt.MessageBoxButtons import BUTTONS_OK
# BUTTONS_OK, BUTTONS_OK_CANCEL, BUTTONS_YES_NO, BUTTONS_YES_NO_CANCEL, BUTTONS_RETRY_CANCEL, BUTTONS_ABORT_IGNORE_RETRY
# DEFAULT_BUTTON_OK, DEFAULT_BUTTON_CANCEL, DEFAULT_BUTTON_RETRY, DEFAULT_BUTTON_YES, DEFAULT_BUTTON_NO, DEFAULT_BUTTON_IGNORE
from com.sun.star.awt.MessageBoxType import INFOBOX # MESSAGEBOX, INFOBOX, WARNINGBOX, ERRORBOX, QUERYBOX
from com.sun.star.style.NumberingType import CHAR_SPECIAL



def MessageBox (xParentWin, sMsg, sTitle, nBoxType=INFOBOX, nBoxButtons=BUTTONS_OK):
    ctx = uno.getComponentContext()
    xToolkit = ctx.ServiceManager.createInstanceWithContext("com.sun.star.awt.Toolkit", ctx)
    xMsgBox = xToolkit.createMessageBox(xParentWin, nBoxType, nBoxButtons, sTitle, sMsg)
    return xMsgBox.execute()

        # dialog height
        self.xDialog.Height = 277
        xWindowSize = helpers.getWindowSize()
        self.xDialog.PositionX = int((xWindowSize.Width / 2) - (self.xDialog.Width / 2))
        self.xDialog.PositionY = int((xWindowSize.Height / 2) - (self.xDialog.Height / 2))

        # progress bar
        self.pbar = self._addWidget('pbar', 'ProgressBar', 22, y+50, 115, 10)
        self.pbar.ProgressValueMin = 0
        self.pbar.ProgressValueMax = 32
        # time counter
        self.time_res = self._addWidget('time_res', 'FixedText', 140, self.xDialog.Height-16, 20, nHeight, Label = "", Align = 2)
        # selection only
        self.bsel = self._addWidget('bsel', 'CheckBox', 170, self.xDialog.Height-15, 90, nHeight, Label = ui.get('bsel'))

        # buttons
        self.bdefault = self._addWidget('default', 'Button', 5, y+47, 15, 15, Label = ui.get('default'), \
                                        HelpText = ui.get('default_help'), FontDescriptor = xFD2, TextColor = 0x444444)
        self.bapply = self._addWidget('apply', 'Button', self.xDialog.Width-55, self.xDialog.Height-19, 50, 15, Label = ui.get('apply'), \
                                      FontDescriptor = xFD2, TextColor = 0x004400)
        self.binfo = self._addWidget('info', 'Button', self.xDialog.Width-15, 0, 10, 9, Label = ui.get('info'), \
                                     HelpText = ui.get('infotitle'), FontDescriptor = xFDsmall, TextColor = 0x444444)

        # lists of checkbox widgets
        self.dCheckboxWidgets = {
            "ssp":      [self.ssp1, self.ssp2, self.ssp3, self.ssp4, self.ssp5, self.ssp6, self.ssp7],
            "space":    [self.space1, self.space2],
            "nbsp":     [self.nbsp1, self.nbsp2, self.nbsp3, self.nbsp4, self.nbsp5, self.nbsp6, self.nnbsp1, self.nnbsp2, self.nnbsp4],
            "delete":   [self.delete1, self.delete2, self.delete2a, self.delete2b, self.delete2c],
            "typo":     [self.typo1, self.typo2, self.typo3, self.typo3a, self.typo3b, self.typo4, self.typo4a, self.typo4b, self.typo5, self.typo6, \
                         self.typo7, self.typo8, self.typo8a, self.typo8b, self.typo_ff, self.typo_fi, self.typo_ffi, self.typo_fl, self.typo_ffl, \
                         self.typo_ft, self.typo_st],
            "misc":     [self.misc1, self.misc2, self.misc3, self.misc5, self.misc1a, self.misc5b, self.misc5c, self.misccustom], #self.misc4,
            "struct":   [self.struct1, self.struct2, self.struct3]
            "struct":   [self.struct1, self.struct2, self.struct3],
        }

            "other":    [self.bsel]
        # progress bar
        self.pbar = self._addWidget('pbar', 'ProgressBar', 22, self.xDialog.Height-16, 210, 10)
        self.pbar.ProgressValueMin = 0
        self.pbar.ProgressValueMax = 32
        # time counter
        self.time_res = self._addWidget('time_res', 'FixedText', self.xDialog.Width-80, self.xDialog.Height-15, 20, nHeight, Label = "", Align = 2)

        }
        # buttons
        self.bdefault = self._addWidget('default', 'Button', 5, self.xDialog.Height-19, 15, 15, Label = ui.get('default'), \
                                        HelpText = ui.get('default_help'), FontDescriptor = xFD2, TextColor = 0x444444)
        #self.bsel = self._addWidget('bsel', 'CheckBox', x2, self.xDialog.Height-40, nWidth-55, nHeight, Label = ui.get('bsel'))
        self.bapply = self._addWidget('apply', 'Button', self.xDialog.Width-55, self.xDialog.Height-19, 50, 15, Label = ui.get('apply'), \
                                      FontDescriptor = xFD2, TextColor = 0x004400)
        self.binfo = self._addWidget('info', 'Button', self.xDialog.Width-15, 0, 10, 9, Label = ui.get('info'), \
                                     HelpText = ui.get('infotitle'), FontDescriptor = xFDsmall, TextColor = 0x444444)

        # load configuration
        self.dTransRules = {}
        self.xGLOptionNode = helpers.getConfigSetting("/org.openoffice.Lightproof_${implname}/Other/", True)
        self._loadConfig("${lang}")
        self.xGLOptionNode = helpers.getConfigSetting("/org.openoffice.Lightproof_grammalecte/Other/", True)
        self._loadConfig("fr")

        ## container
        self.xContainer = self.xSvMgr.createInstanceWithContext('com.sun.star.awt.UnoControlDialog', self.ctx)
        self.xContainer.setModel(self.xDialog)
        self.xContainer.setVisible(False)
        self.xContainer.getControl('info').addActionListener(self)
        self.xContainer.getControl('info').setActionCommand('Info')

    # XActionListener
    def actionPerformed (self, xActionEvent):
        try:
            if xActionEvent.ActionCommand == 'Apply':
                if self.bClose:
                    self.xContainer.endExecute()
                else:
                    try:
                    xDesktop = self.ctx.ServiceManager.createInstanceWithContext("com.sun.star.frame.Desktop", self.ctx)
                    xElem = xDesktop.getCurrentComponent()
                        xDesktop = self.ctx.ServiceManager.createInstanceWithContext("com.sun.star.frame.Desktop", self.ctx)
                        xElem = xDesktop.getCurrentComponent()

                    # Writer
                        # Writer
                    if True:
                        # no selection
                        self._saveConfig("${lang}")
                        self._replaceAll(xElem)
                    else:
                        # modify selected text only
                        pass
                        #xSelecList = xDoc.getCurrentSelection()
                        #xSel = xSelecList.getByIndex(0)
                        self._saveConfig("fr")
                        self.xUndoManager = xElem.UndoManager
                        if self.bsel.State:
                            # modify selected text only
                            xElem.lockControllers()
                            self.xViewCursor = xElem.CurrentController.ViewCursor
                            # some magic to workaround xTextTableCursor in multicell selection
                            if xElem.CurrentSelection.supportsService("com.sun.star.text.TextTableCursor"):
                                xElem.CurrentController.select(self.xViewCursor)
                            self.xSelections = xElem.CurrentSelection

                        self._replaceAll(xElem)

                    # Impress
                    # Note: impossible to format text on Impress right now as ReplaceDescriptors don’t accept regex!
                    #xPages = xElem.getDrawPages()
                    #for i in range(xPages.Count):
                    #    self._replaceAll(xPages.getByIndex(i))
                    #xPages = xElem.getMasterPages()
                    #for i in range(xPages.Count):
                    #    self._replaceAll(xPages.getByIndex(i))
                    self._setApplyButtonLabel()
                        # Impress
                        # Note: impossible to format text on Impress right now as ReplaceDescriptors don’t accept regex!
                        #xPages = xElem.getDrawPages()
                        #for i in range(xPages.Count):
                        #    self._replaceAll(xPages.getByIndex(i))
                        #xPages = xElem.getMasterPages()
                        #for i in range(xPages.Count):
                        #    self._replaceAll(xPages.getByIndex(i))
                        self._setApplyButtonLabel()
                    finally:
                        if xElem.hasControllersLocked():
                            xElem.unlockControllers()
            elif xActionEvent.ActionCommand == 'SwitchSsp':
                self._switchCheckBox(self.ssp)
                self._setApplyButtonLabel()
            elif xActionEvent.ActionCommand == 'SwitchSpace':
                self._switchCheckBox(self.space)
                self._setApplyButtonLabel()
            elif xActionEvent.ActionCommand == 'SwitchNbsp':

    def _saveConfig (self, sLang):
        "save options in LibreOffice profile"
        try:
            # create options dictionary
            dOpt = {}
            for sKey, lWidget in self.dCheckboxWidgets.items():
                if sKey != 'other':
                w = getattr(self, sKey)
                dOpt[w.Name] = w.State
                    w = getattr(self, sKey)
                    dOpt[w.Name] = w.State
                for w in lWidget:
                    dOpt[w.Name] = w.State
            # save option to LO profile as JSON string
            xChild = self.xGLOptionNode.getByName("o_"+sLang)
            xChild.setPropertyValue("tf_options", json.dumps(dOpt))
            self.xGLOptionNode.commitChanges()
        except:

    def _replaceText (self, xElem, sPattern, sRepl, bRegex, bCaseSensitive=False):
        try:
            xRD = xElem.createReplaceDescriptor()
            xRD.SearchString = sPattern
            xRD.ReplaceString = sRepl
            xRD.SearchRegularExpression = bRegex
            xRD.SearchCaseSensitive = bCaseSensitive
            if not self.bsel.State:
                # no selection
            return xElem.replaceAll(xRD)
                return xElem.replaceAll(xRD)
            else:
                # selection only
                import re
                def isinselection(xTextRange):
                    try:
                        if (xSel.Text.compareRegionStarts(xTextRange, xSel) < 1 and
                            xSel.Text.compareRegionEnds(xTextRange, xSel) > -1):
                            return True
                    except IllegalArgumentException:
                        try:
                            return isinselection(xTextRange.TextFrame.Anchor)
                        except AttributeError:
                            try:
                                return isinselection(xTextRange.TextTable.Anchor)
                            except AttributeError:
                                return False
                    except Exception:
                        # xray(xTextRange)
                        traceback.print_exc()
                    return False
                # endof isinselection()

                xAllFound = [ f for f in xElem.findAll(xRD) ]

                if xElem.CurrentSelection.supportsService("com.sun.star.text.TextTableCursor"):
                    xElem.CurrentController.select(xElem.CurrentController.ViewCursor)

                fs = []
                for xSel in self.xSelections:
                    for f in xAllFound[::-1]:
                        if isinselection(f):
                            fs.append(f)
                            xAllFound.remove(f)
                if fs:
                    bResub = False
                    if bRegex:
                        if sRepl == r'\n':
                            sRepl = r'\r'
                        if "$" in sRepl:    #py regex substitution is only needed here
                            bResub = True
                            sRepl = sRepl.replace("$", "\\")
                            sPattern = sPattern.replace("[:alpha:]", "[^\\W\\d]").replace("[:digit:]", "\\d")
                            if bCaseSensitive:
                                replacer = re.compile(sPattern)
                            else:
                                replacer = re.compile(sPattern, flags=re.IGNORECASE)

                    try:
                        self.xUndoManager.enterUndoContext('Remplacer : {}x "{}" → "{}"'.format(len(fs), truncateString(sPattern), sRepl))
                        for f in fs:
                            if bResub:
                                f.setString(replacer.sub(sRepl, f.String))
                            else:
                                f.setString(sRepl)
                    finally:
                        self.xUndoManager.leaveUndoContext()
                return len(fs)

        except:
            traceback.print_exc()
        return 0

    def _replaceHyphenAtEndOfParagraphs (self, xDoc):
        def getCursors(xContainer):
            nonlocal islastmodified
            for xPara in xContainer:
                islastmodified = False
                try:
                    if xPara.String.endswith("-"):
                        xCursor = xPara.Text.createTextCursorByRange(xPara.End)
                        xCursor.gotoStartOfWord(False)
                        xCursor.gotoEndOfWord(True)
                        if xCursor.String:    # first part ok
                            xCursor.gotoNextParagraph(True)
                            xCursor.gotoEndOfWord(True)
                            if xCursor.String.endswith(linesep):    # no second part
                                continue
                            elif xCursor.createContentEnumeration("com.sun.star.text.TextContent").hasMoreElements():   # do not erase text content
                                continue
                            xWord = xCursor.String.replace('-' + linesep, '')
                            if linesep in xWord:     # we have a table here, do not merge
                                continue
                            elif xWord and xHunspell.isValid(xWord, xCursor.CharLocale, ()):
                                cursors.append((xCursor, xWord))
                                islastmodified = True
                except AttributeError:  # not a real paragraph
                    if xPara.supportsService('com.sun.star.text.TextTable'):
                        for cellname in xPara.CellNames:
                            cell = xPara.getCellByName(cellname)
                            getCursors(cell)
                    else:
                        # xray(xPara)
                        pass
        # endof getCursors()

        self._replaceText(xDoc, "-[  ]+$", "-", True) # remove spaces at end of paragraphs if - is the last character
        self._replaceText(xDoc, r"-\s+$", "-", True) # remove spaces at end of paragraphs if - is the last character
        from os import linesep
        cursors = []
        n = 0
        islastmodified = False
        try:
            xHunspell = self.xSvMgr.createInstanceWithContext("com.sun.star.linguistic2.SpellChecker", self.ctx)
            if self.bsel.State:
                for xSel in self.xSelections:
                    try:
                        xText = xSel.Text
                    except AttributeError:
                        continue
            xCursor = xDoc.Text.createTextCursor()
            xCursor.gotoStart(False)
                    xTCursor = xText.createTextCursorByRange(xSel)
                    getCursors(xTCursor)
            while xCursor.gotoNextParagraph(False):
                xCursor.goLeft(2, True)
                    for xFrame in xDoc.TextFrames:
                        xAnchor = xFrame.Anchor
                        if self._isAnchorInSelection(xAnchor, xSel):
                            getCursors(xFrame)
                if xCursor.String.startswith("-"):
                    xCursor.gotoStartOfWord(False)
                    xLocale = xCursor.CharLocale
                    xCursor.gotoEndOfWord(True)
                    sWord1 = xCursor.String
                    xCursor.gotoNextParagraph(False)
                    xCursor.gotoEndOfWord(True)
                    sWord2 = xCursor.String
            else:
                getCursors(xDoc.Text)
                for xFrame in xDoc.TextFrames:
                    getCursors(xFrame)

            # ignore last paragraph if selection only
            if self.bsel.State and islastmodified:
                cursors.pop()

            if cursors:
                    if sWord1 and sWord2 and xHunspell.isValid(sWord1+sWord2, xLocale, ()):
                        xCursor.gotoStartOfParagraph(False)
                        xCursor.goLeft(2, True)
                        xCursor.setString("")
                        n += 1
                else:
                n = len(cursors)
                # TODO: translate string
                self.xUndoManager.enterUndoContext("Césure en fin de paragraphe : {} {}".format(n, n > 1 and 'occurrences' or 'occurrence'))
                try:
                    for xCursor, xWord in cursors:
                        xCursor.setString(xWord)
                finally:
                    self.xUndoManager.leaveUndoContext()
                    xCursor.goRight(2, False)
        except:
        except Exception:
            traceback.print_exc()
        return n

    def _mergeContiguousParagraphs (self, xDoc):
        def getCursors(xContainer):
            nonlocal islastmodified
            for xPara in xContainer:
                islastmodified = False
                try:
                    if xPara.String:
                        xCursor = xPara.Text.createTextCursorByRange(xPara.End)
                        xCursor.goRight(1, True)
                        if xCursor.String == linesep:
                            cursors.append([xCursor, " "])
                            islastmodified = True
                    else:
                        if cursors:
                            cursors[-1][1] = ""
                except AttributeError:  # not a actual paragraph
                    if xPara.supportsService('com.sun.star.text.TextTable'):
                        for cellname in xPara.CellNames:
                            cell = xPara.getCellByName(cellname)
                            getCursors(cell)
                    else:
                        # xray(xPara)
                        pass
        # endof getCursors()

        from os import linesep
        self._replaceText(xDoc, "^[  ]+$", "", True) # clear empty paragraphs
        self._replaceText(xDoc, r"^\s+$", "", True)    # clear empty paragraphs
        cursors = []
        n = 0
        islastmodified = False
        try:
            if self.bsel.State:
                for xSel in self.xSelections:
                    try:
                        xText = xSel.Text
                    except AttributeError:
                        continue
            xCursor = xDoc.Text.createTextCursor()
            xCursor.gotoStart(False)
            while xCursor.gotoNextParagraph(False):
                xCursor.gotoEndOfParagraph(True)
                if xCursor.String != "":
                    xCursor.gotoStartOfParagraph(False)
                    xCursor.goLeft(1, True)
                    xCursor.setString(" ")
                    n += 1
        except:
                    xTCursor = xText.createTextCursorByRange(xSel)
                    getCursors(xTCursor)
                    for xFrame in xDoc.TextFrames:
                        xAnchor = xFrame.Anchor
                        if self._isAnchorInSelection(xAnchor, xSel):
                            getCursors(xFrame)
            else:
                getCursors(xDoc.Text)
                for xFrame in xDoc.TextFrames:
                    getCursors(xFrame)

            # ignore last paragraph if selection only
            if self.bsel.State and islastmodified:
                cursors.pop()

            if cursors:
                n = len(cursors)
                # TODO: translate string
                self.xUndoManager.enterUndoContext("Fusionner les paragraphes : {} {}".format(n, n > 1 and 'occurrences' or 'occurrence'))
                try:
                    for xCursor, sRepl in cursors:   # ignore first paragraph
                        xCursor.setString(sRepl)
                finally:
                    self.xUndoManager.leaveUndoContext()
        except Exception:
            traceback.print_exc()
        self._replaceText(xDoc, "  +", " ", True)
        return n

    def _replaceBulletsByEmDash (self, xDoc):
        def hasBullet (xPara):
            try:
                numrule = xPara.NumberingRules[xPara.NumberingLevel]
                for prop in numrule:
                    if prop.Name == "NumberingType" and prop.Value == CHAR_SPECIAL:
                        return True
                return False
            except TypeError:   # no numbering rules
                return False
        # endof hasBullet()
        xCursor = xDoc.Text.createTextCursor()
        #helpers.xray(xCursor)

        def getParagraphs (xContainer):
            for xPara in xContainer:
                try:
                    if hasBullet(xPara):
                        starts.append(xPara.Start)
                except AttributeError:  # not a real paragraph
                    if xPara.supportsService('com.sun.star.text.TextTable'):
                        for cellname in xPara.CellNames:
                            cell = xPara.getCellByName(cellname)
                            getParagraphs(cell)
                    else:
                        # xray(xPara)
                        pass
        # endof getParagraphs()

        starts = []
        n = 0
        try:
            if self.bsel.State:
                for xSel in self.xSelections:
                    try:
                        xText = xSel.Text
                    except AttributeError:
                        continue
                    xTCursor = xText.createTextCursorByRange(xSel)
                    getParagraphs(xTCursor)
                    for xFrame in xDoc.TextFrames:
                        xAnchor = xFrame.Anchor
                        if self._isAnchorInSelection(xAnchor, xSel):
                            getParagraphs(xFrame)
            else:
                getParagraphs(xDoc.Text)
                for xFrame in xDoc.TextFrames:
                    getParagraphs(xFrame)
            xCursor.gotoStart(False)
            sParaStyleName = ""
            if not self.delete2c.State:
                sParaStyleName = "Standard"  if self.delete2a.State  else "Text body"

            if starts:
                n = len(starts)
                sParaStyleName = ""
                if not self.delete2c.State:
                    sParaStyleName = "Standard" if self.delete2a.State else "Text body"
            if xCursor.NumberingStyleName != "":
                xCursor.NumberingStyleName = ""
                if sParaStyleName:
                    xCursor.ParaStyleName = sParaStyleName
                # TODO: translate string
                self.xUndoManager.enterUndoContext('Remplacer : {} {}'.format(n, n > 1 and 'puces' or 'puce'))
                try:
                    for xStart in starts:
                        if not self.delete2c.State:
                            xStart.ParaStyleName = sParaStyleName
                xDoc.Text.insertString(xCursor, "— ", False)
                n += 1
            while xCursor.gotoNextParagraph(False):
                if xCursor.NumberingStyleName != "":
                    xCursor.NumberingStyleName = ""
                        xStart.NumberingStyleName = ""
                    if sParaStyleName:
                        xCursor.ParaStyleName = sParaStyleName
                    xDoc.Text.insertString(xCursor, "— ", False)
                    n += 1
        except:
                        xStart.String = "— "
                finally:
                    self.xUndoManager.leaveUndoContext()
        except Exception:
            traceback.print_exc()
        return n

    def _isAnchorInSelection (self, anchor, selection):
            try:
                if (selection.Text.compareRegionStarts(anchor, selection) < 1 and
                    selection.Text.compareRegionEnds(anchor, selection) > -1):
                    return True
                return False
            except IllegalArgumentException:
                return False


def truncateString (sText):
    "shorten text if len(sText) > 20"
    return '{}...{}'.format(sText[:8], sText[-8:])  if len(sText) > 20  else sText


def getTimeRes (n):
    "returns duration in seconds as string"
    if n < 10:
        return "{:.3f} s".format(n)
    if n < 100:
        return "{:.2f} s".format(n)

# text formatter options

dDefaultOpt = {
    'ssp': 1, 'ssp1': 1, 'ssp2': 1, 'ssp3': 1, 'ssp4': 1, 'ssp5': 1, 'ssp6': 1, 'ssp7': 1,
    'nbsp': 1, 'nbsp1': 1, 'nbsp2': 1, 'nbsp3': 1, 'nbsp4': 1, 'nbsp5': 1, 'nbsp6': 1, 'nnbsp1': 0, 'nnbsp2': 0, 'nnbsp4': 0,
    'space': 1, 'space1': 1, 'space2': 1,
    'delete': 0, 'delete1': 1, 'delete2': 1, 'delete2a': 0, 'delete2b': 1, 'delete2c': 0,
    'typo': 1, 'typo1': 1, 'typo2': 1, 'typo3': 1, 'typo4': 1, 'typo5': 1, 'typo6': 1, 'typo7': 1, 'typo8': 0, 'typo3a': 0, 'typo3b': 1, 'typo4a': 1, 'typo4b': 0, 'typo8a': 0, 'typo8b': 1, 'typo_ff': 1, 'typo_fi':1, 'typo_ffi':1, 'typo_fl':1, 'typo_ffl':1, 'typo_ft':1, 'typo_st': 1,
    'misc': 1, 'misc1': 1, 'misc2': 1, 'misc3': 1, 'misc5': 1, 'misc1a': 0, 'misc5b': 0, 'misc5c': 0, 'misccustom': 0,
    'struct': 0, 'struct1': 1, 'struct2': 1, 'struct3': 0,
    'bsel': 0,
}

        "struct2": "Enlever césures en fin de ligne/paragraphe",
        "struct3": "Fusionner les paragraphes contigus [!]",
        "struct3_help": "Concatène tous les paragraphes non séparés par un paragraphe vide.\nAttention : LibreOffice et OpenOffice ne peuvent accepter des paragraphes de plus de 65535 caractères, ce qui fait environ 12 pages avec une police de taille 12. Un dépassement de cette limite fera planter le logiciel. À partir de LibreOffice 4.3, cette limitation n’existe plus.",

        "default": "[·]",
        "default_help": "Options par défaut",

        "bsel": "Sur la sélection active",
        "bsel": "Sur la sélection a~ctive",
        "editor": "~Editeur…",
        "editor_help": "Éditeur de transformations",
        "apply": "~Appliquer",
        "close": "~Fermer",

        "info": "(i)",
        "infotitle": "Informations",

        "struct2": "Remove syllabification hyphens at EOL/EOP",
        "struct3": "Merge contiguous paragraphs [!]",
        "struct3_help": "Concatenate all paragraphs not separated by an empty paragraph.\nCaution: LibreOffice and OpenOffice can’t deal with paragraphs longer than 65,535 characters, which is about 12 pages with font size 12. Overstepping this limit will crash the software. For LibreOffice 4.3 and beyond, this limitation doesn’t exist any more.",

        "default": "[·]",
        "default_help": "Default options",

        "bsel": "On current selection",
        "bsel": "~On current selection",
        "editor": "~Editor…",
        "editor_help": "Transformations editor",
        "apply": "~Apply",
        "close": "~Close",

        "info": "(i)",
        "infotitle": "Informations",
        "infomsg": "The text formatter is a tool which automates correction of typographical errors by using the internal engine “Search & replace” of Writer.\n\nUse this tool with caution. Due to several limitations, it cannot handle all cases. Check your text after use."
    }
}

    "nbsp4": [
                    ("([:digit:])[  ]([:digit:])",      "$1 $2",        True,   True)
    ],
    "nnbsp4": [
                    ("([:digit:])[  ]([:digit:])",      "$1 $2",        True,   True)
    ],
    "nbsp5": [
                    ("(?<=[0-9⁰¹²³⁴⁵⁶⁷⁸⁹]) ?([kcmµnd]?(?:[slgJKΩΩℓ]|m[²³]?|Wh?|Hz|dB)|[%‰]|°C)\\b", " $1", True, True)
                    # ("(?<=[0-9⁰¹²³⁴⁵⁶⁷⁸⁹]) ?([kcmµnd]?(?:[slgJKΩΩℓ]|m[²³]?|Wh?|Hz|dB)|[%‰]|°C)\\b", " $1", True, True)
                    ("([0-9⁰¹²³⁴⁵⁶⁷⁸⁹]) ?([kcmµnd]?(?:[slgJKΩΩℓ]|m[²³]?|Wh?|Hz|dB)|[%‰]|°C)\\b", "$1 $2", True, True)   # adapted for selection only option
    ],
    "nbsp6": [
                    ("M(mes?|ᵐᵉˢ?|grs?|ᵍʳˢ?|lles?|ˡˡᵉˢ?|rs?|ʳˢ?|M\\.) ", "M$1 ",     True,   True),
                    ("D(re?s?|ʳᵉ?ˢ?) ",                                  "D$1 ",     True,   True),
                    ("P(re?s?|ʳᵉ?ˢ?) ",                                  "P$1 ",     True,   True),
                    ("V(ves?|ᵛᵉˢ?) ",                                    "V$1 ",     True,   True),
    ],