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Viewing changes to src/core/Mono.Texteditor/Mono.TextEditor.Vi/ViActions.cs

  • Committer: Bazaar Package Importer
  • Author(s): Jo Shields
  • Date: 2011-06-27 17:03:13 UTC
  • mto: (1.8.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 54.
  • Revision ID: james.westby@ubuntu.com-20110627170313-6cvz3s19x6e9hqe9
Import upstream version 2.5.92+dfsg

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src/core/Mono.Texteditor/Mono.TextEditor.Vi/ViActions.cs
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        {
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                public static void MoveToNextEmptyLine (TextEditorData data)
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                {
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                        if (data.Caret.Line == data.Document.LineCount - 1) {
 
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                        if (data.Caret.Line == data.Document.LineCount) {
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                                data.Caret.Offset = data.Document.Length;
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                                return;
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                        }
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                        int line = data.Caret.Line + 1;
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                        LineSegment currentLine = data.Document.GetLine (line);
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                        while (line < data.Document.LineCount - 1) {
 
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                        while (line <= data.Document.LineCount) {
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                                line++;
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                                LineSegment nextLine = data.Document.GetLine (line);
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                                if (currentLine.EditableLength != 0 && nextLine.EditableLength == 0) {
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                public static void MoveToPreviousEmptyLine (TextEditorData data)
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                {
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                        if (data.Caret.Line == 0) {
 
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                        if (data.Caret.Line == DocumentLocation.MinLine) {
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                                data.Caret.Offset = 0;
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                                return;
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                        }
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                        int line = data.Caret.Line - 1;
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                        LineSegment currentLine = data.Document.GetLine (line);
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                        while (line > 0) {
 
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                        while (line > DocumentLocation.MinLine) {
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                                line--;
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                                LineSegment previousLine = data.Document.GetLine (line);
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                                if (currentLine.EditableLength != 0 && previousLine.EditableLength == 0) {
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                public static void NewLineAbove (TextEditorData data)
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                {
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                        if (data.Caret.Line == 0) {
 
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                        if (data.Caret.Line == DocumentLocation.MinLine ) {
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                                data.Caret.Offset = 0;
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                                MiscActions.InsertNewLine (data);
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                                data.Caret.Offset = 0;
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                        if (endLine == startLine)
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                                endLine++;
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                        if (endLine >= data.Document.LineCount)
 
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                        if (endLine > data.Document.LineCount)
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                                return;
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                        LineSegment seg = data.Document.GetLine (startLine);
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                                        ch = Char.ToLower (ch);
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                                int length = data.Replace (data.Caret.Offset, 1, new string (ch, 1));
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                                LineSegment seg = data.Document.GetLine (data.Caret.Line);
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                                if (data.Caret.Column < seg.EditableLength - 1)
 
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                                if (data.Caret.Column < seg.EditableLength)
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                                        data.Caret.Offset += length;
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                        }
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                }
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                public static void Left (TextEditorData data)
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                {
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                        if (0 < data.Caret.Column) {
 
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                        if (DocumentLocation.MinColumn < data.Caret.Column) {
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                                CaretMoveActions.Left (data);
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                        }
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                }
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                internal static void RetreatFromLineEnd (TextEditorData data)
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                {
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                        if (data.Caret.Mode == CaretMode.Block && !data.IsSomethingSelected && !data.Caret.PreserveSelection) {
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                                while (0 < data.Caret.Column && (data.Caret.Offset >= data.Document.Length
 
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                                while (DocumentLocation.MinColumn < data.Caret.Column && (data.Caret.Offset >= data.Document.Length
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                                                                 || IsEol (data.Document.GetCharAt (data.Caret.Offset)))) {
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                                        Left (data);
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                                }