184 lines
4.1 KiB
Text
184 lines
4.1 KiB
Text
' Gambas class file
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Private hEditor As Editor
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Private $bIgnore As Boolean
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Private $bModified As Boolean
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Public Sub Form_Open()
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$bIgnore = True
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Editor1.Text = File.Load("download.html")
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Editor1.Flags[Editor.HighlightBraces] = True
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Editor1.Styles[Highlight.Operator].Color = Color.DarkGreen
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Editor1.Styles[Highlight.Operator].Bold = True
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Editor1.Styles[Highlight.String].Color = Color.DarkRed
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Editor1.Flags[Editor.ShowLineNumbers] = True
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Editor1.Flags[Editor.NoFolding] = True
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Editor1.Flags[Editor.ShowCurrentLine] = True
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Editor2.Flags[Editor.HighlightBraces] = True
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Editor2.Styles[Highlight.Operator].Color = Color.DarkGreen
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Editor2.Styles[Highlight.Operator].Bold = True
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Editor2.Styles[Highlight.String].Color = Color.DarkRed
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VSplit1.Layout = [1, 0]
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mnuImmediately_Click
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End
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Public Sub Editor1_Highlight()
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Dim iState As Integer
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Dim iNextState As Integer
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Dim iInd As Integer
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Dim J As Integer
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Dim sText As String
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Dim sCar As String
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Dim iPos As Integer
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Dim bMarkup As Boolean
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iState = Highlight.State
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sText = Highlight.Text
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'PRINT "Highlight:";; iState;; sText
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For iInd = 1 To String.Len(sText)
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iNextState = iState
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sCar = String.Mid$(sText, iInd, 1)
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If bMarkup Then
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If sCar = ">" Then
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bMarkup = False
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iState = Highlight.Keyword
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iNextState = Highlight.Normal
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Else If sCar = " " Then
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iNextState = Highlight.Operator
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Else If sCar = "=" Then
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iNextState = Highlight.String
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Endif
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Else
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Select Case iState
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Case Highlight.Normal
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If sCar = "<" Then
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If String.Mid$(sText, iInd, 4) = "<!--" Then
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iState = Highlight.Comment
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iNextState = Highlight.Comment
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Else
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iState = Highlight.Keyword
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iNextState = Highlight.Keyword
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bMarkup = True
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Endif
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Else If sCar = "&" Then
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iPos = String.InStr(sText, ";", iInd)
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If iPos = 0 Or iPos = iInd + 1 Then
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iState = Highlight.Error
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Else
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For J = iInd + 1 To iPos - 1
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sCar = String.Mid$(sText, J, 1)
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If IsLetter(sCar) Then Continue
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If IsDigit(sCar) Then Continue
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If InStr("_#", sCar) Then Continue
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Break
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Next
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If J = iPos Then
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Highlight.Add(Highlight.Number, iPos - iInd + 1)
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iInd = iPos
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Continue
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Else
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iState = Highlight.Error
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Endif
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Endif
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Endif
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Case Highlight.Comment
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If sCar = ">" And If iInd > 2 And If String.Mid$(sText, iInd - 2, 2) = "--" Then
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iNextState = Highlight.Normal
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Endif
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End Select
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Endif
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Highlight.Add(iState)
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iState = iNextState
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Next
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If iNextState <> Highlight.Comment Then
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iNextState = Highlight.Normal
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Endif
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Highlight.State = iNextState
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Highlight.ShowLimit = False
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End
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Public Sub Editor1_Menu()
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hEditor = Editor1
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mnuImmediately.Checked = hEditor.Flags[Editor.HighlightImmediately]
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mnuPopup.Popup
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End
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Public Sub Editor2_Menu()
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hEditor = Editor2
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mnuImmediately.Checked = hEditor.Flags[Editor.HighlightCurrent]
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mnuPopup.Popup
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End
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Public Sub mnuHighlight_Click()
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mnuHighlight.Checked = Not mnuHighlight.Checked
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If mnuHighlight.Checked Then
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hEditor.Highlight = Highlight.Custom
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Else
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hEditor.Highlight = Highlight.None
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Endif
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End
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Public Sub mnuImmediately_Click()
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mnuImmediately.Checked = Not mnuImmediately.Checked
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Editor1.Flags[Editor.HighlightImmediately] = mnuImmediately.Checked
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Editor2.Flags[Editor.HighlightImmediately] = mnuImmediately.Checked
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End
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Public Sub mnuQuit_Click()
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Me.Close
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End
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Public Sub Editor1_Change()
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If $bIgnore Then
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$bIgnore = False
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Return
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Endif
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If Not $bModified Then
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$bModified = True
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Me.Title &= " [" & ("modified") & "]"
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Endif
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End
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Public Sub VSplit1_Resize()
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If Editor2.H < 8 Then
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If Editor2.View Then Editor2.View = Editor2
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Else
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If Editor2.View = Editor2 Then Editor2.View = Editor1
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Endif
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End
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