protected override string GetFormatted(bool isSignatureFile, string source, Fantomas.FormatConfig.FormatConfig config)
{
Range.pos startPos = TextUtils.GetFSharpPos(TextView.Selection.Start);
Range.pos endPos = TextUtils.GetFSharpPos(TextView.Selection.End);
Range.range range = Range.mkRange("fsfile", startPos, endPos);
return(Fantomas.CodeFormatter.formatSelectionFromString(isSignatureFile, range, source, config));
}
protected override string GetFormatted(bool isSignatureFile, string source, Fantomas.FormatConfig.FormatConfig config)
{
// This still seems to give "The indent level cannot be negative"
// in a lot of cases that feel like they should work, e.g. 'let' forms
Range.pos startPos = TextUtils.GetFSharpPos(TextView.Selection.Start);
Range.pos endPos = TextUtils.GetFSharpPos(TextView.Selection.End);
Range.range range = Range.mkRange("fsfile", startPos, endPos);
return(Fantomas.CodeFormatter.formatSelectionFromString(isSignatureFile, range, source, config));
}
protected override string GetFormatted(bool isSignatureFile, string source, Fantomas.FormatConfig.FormatConfig config)
{
if (isFormattingCursor)
{
var caretPos = new VirtualSnapshotPoint(TextView.TextBuffer.CurrentSnapshot, TextView.Caret.Position.BufferPosition);
Range.pos pos = TextUtils.GetFSharpPos(caretPos);
return(Fantomas.CodeFormatter.formatAroundCursor(isSignatureFile, pos, source, config));
}
Range.pos startPos = TextUtils.GetFSharpPos(TextView.Selection.Start);
Range.pos endPos = TextUtils.GetFSharpPos(TextView.Selection.End);
Range.range range = Range.mkRange("fsfile", startPos, endPos);
return(Fantomas.CodeFormatter.formatSelectionFromString(isSignatureFile, range, source, config));
}
protected void ExecuteFormat()
{
string text = TextView.TextSnapshot.GetText();
ITextBuffer buffer = TextView.TextBuffer;
IEditorOptions editorOptions = Services.EditorOptionsFactory.GetOptions(buffer);
int indentSize = editorOptions.GetOptionValue <int>(new IndentSize().Key);
FantomasOptionsPage customOptions = (FantomasOptionsPage)(Package.GetGlobalService(typeof(FantomasOptionsPage)));
string source = GetAllText(buffer);
var isSignatureFile = IsSignatureFile(buffer);
var config = new Fantomas.FormatConfig.FormatConfig(
indentSpaceNum: indentSize,
pageWidth: customOptions.PageWidth,
semicolonAtEndOfLine: customOptions.SemicolonAtEndOfLine,
spaceBeforeArgument: customOptions.SpaceBeforeArgument,
spaceBeforeColon: customOptions.SpaceBeforeColon,
spaceAfterComma: customOptions.SpaceAfterComma,
spaceAfterSemicolon: customOptions.SpaceAfterSemicolon,
indentOnTryWith: customOptions.IndentOnTryWith
);
try
{
var formatted = GetFormatted(isSignatureFile, source, config);
using (var edit = buffer.CreateEdit())
{
var setCaretPosition = GetNewCaretPositionSetter();
edit.Replace(0, text.Length, formatted);
edit.Apply();
// TODO: return cursor to the correct position
setCaretPosition();
}
}
catch (Exception ex)
{
MessageBox.Show("Unable to format. " + ex.Message);
return;
}
}
protected void ExecuteFormat()
{
string text = TextView.TextSnapshot.GetText();
ITextBuffer buffer = TextView.TextBuffer;
IEditorOptions editorOptions = Services.EditorOptionsFactory.GetOptions(buffer);
int indentSize = editorOptions.GetOptionValue<int>(new IndentSize().Key);
FantomasOptionsPage customOptions = (FantomasOptionsPage)(Package.GetGlobalService(typeof(FantomasOptionsPage)));
string source = GetAllText(buffer);
var isSignatureFile = IsSignatureFile(buffer);
var config = new Fantomas.FormatConfig.FormatConfig(
indentSpaceNum: indentSize,
pageWidth: customOptions.PageWidth,
semicolonAtEndOfLine: customOptions.SemicolonAtEndOfLine,
spaceBeforeArgument: customOptions.SpaceBeforeArgument,
spaceBeforeColon: customOptions.SpaceBeforeColon,
spaceAfterComma: customOptions.SpaceAfterComma,
spaceAfterSemicolon: customOptions.SpaceAfterSemicolon,
indentOnTryWith: customOptions.IndentOnTryWith
);
try
{
var formatted = GetFormatted(isSignatureFile, source, config);
using (var edit = buffer.CreateEdit())
{
var setCaretPosition = GetNewCaretPositionSetter();
edit.Replace(0, text.Length, formatted);
edit.Apply();
// TODO: return cursor to the correct position
setCaretPosition();
}
}
catch (Exception ex)
{
MessageBox.Show("Unable to format. " + ex.Message);
return;
}
}
public override void Execute()
{
string text = TextView.TextSnapshot.GetText();
ITextBuffer buffer = TextView.TextBuffer;
//ITextSnapshot snapshot = buffer.CurrentSnapshot;
//IEditorOptions editorOptions = _controller._provider.EditorOptionsFactory.GetOptions(buffer);
//int tabSize = editorOptions.GetOptionValue<int>(new TabSize().Key);
//int indentSize = editorOptions.GetOptionValue<int>(new IndentSize().Key);
string source;
using (var writer = new StringWriter())
{
buffer.CurrentSnapshot.Write(writer);
writer.Flush();
source = writer.ToString();
}
var def = Fantomas.FormatConfig.FormatConfig.Default;
var config = new Fantomas.FormatConfig.FormatConfig(
def.IndentSpaceNum,
130,
def.SemicolonAtEndOfLine,
def.SpaceBeforeArgument,
false, //def.SpaceBeforeColon,
def.SpaceAfterComma,
def.SpaceAfterSemicolon,
def.IndentOnTryWith);
var formatted = Fantomas.CodeFormatter.formatSourceString(false /* TODO: handle FSI */, source, config);
using (var edit = buffer.CreateEdit())
{
edit.Replace(0, source.Length, formatted);
edit.Apply();
}
}
protected abstract string GetFormatted(bool isSignatureFile, string source, Fantomas.FormatConfig.FormatConfig config);
protected override string GetFormatted(bool isSignatureFile, string source, Fantomas.FormatConfig.FormatConfig config)
{
return(Fantomas.CodeFormatter.formatSourceString(isSignatureFile, source, config));
}
