private void UpdateOptionsFromPolicy()
{
if (policyContainer == null)
{
ClearOptionValue(DefaultOptions.ConvertTabsToSpacesOptionName);
ClearOptionValue(DefaultOptions.TabSizeOptionName);
ClearOptionValue(DefaultOptions.IndentSizeOptionName);
ClearOptionValue(DefaultOptions.NewLineCharacterOptionName);
ClearOptionValue(DefaultOptions.TrimTrailingWhiteSpaceOptionName);
#if !WINDOWS
EditorOptions.ClearOptionValue(DefaultTextViewOptions.VerticalRulersName);
#endif
return;
}
var mimeTypes = IdeServices.DesktopService.GetMimeTypeInheritanceChain(MimeType);
var currentPolicy = policyContainer.Get <TextStylePolicy> (mimeTypes);
SetOptionValue(DefaultOptions.ConvertTabsToSpacesOptionName, currentPolicy.TabsToSpaces);
SetOptionValue(DefaultOptions.TabSizeOptionName, currentPolicy.TabWidth);
SetOptionValue(DefaultOptions.IndentSizeOptionName, currentPolicy.IndentWidth);
SetOptionValue(DefaultOptions.NewLineCharacterOptionName, currentPolicy.GetEolMarker());
SetOptionValue(DefaultOptions.TrimTrailingWhiteSpaceOptionName, currentPolicy.RemoveTrailingWhitespace);
#if !WINDOWS
EditorOptions.SetOptionValue(
DefaultTextViewOptions.VerticalRulersName,
PropertyService.Get <bool> ("ShowRuler") ? new [] { currentPolicy.FileWidth } : Array.Empty <int> ());
#endif
}
EditorOptionsFactoryService([ImportMany] IEnumerable<EditorOptionDefinition> editorOptionDefinitions) {
this.editorOptionDefinitions = new Dictionary<string, EditorOptionDefinition>();
foreach (var o in editorOptionDefinitions) {
Debug.Assert(!this.editorOptionDefinitions.ContainsKey(o.Name));
this.editorOptionDefinitions[o.Name] = o;
}
GlobalOptions = new EditorOptions(this, null, null);
GlobalOptions.SetOptionValue(DefaultTextViewOptions.WordWrapStyleId, WordWrapStylesConstants.DefaultValue);
}
private Task UpdateOptionsFromEditorConfigAsync(object sender, CodingConventionsChangedEventArgs args)
{
// Set base options first, then override with editorconfig values
UpdateOptionsFromPolicy();
if (editorConfigContext == null)
{
return(Task.CompletedTask);
}
if (editorConfigContext.CurrentConventions.UniversalConventions.TryGetIndentStyle(out var indentStyle))
{
SetOptionValue(DefaultOptions.ConvertTabsToSpacesOptionName, indentStyle == IndentStyle.Spaces);
}
if (editorConfigContext.CurrentConventions.UniversalConventions.TryGetTabWidth(out var tabWidth))
{
SetOptionValue(DefaultOptions.TabSizeOptionName, tabWidth);
}
if (editorConfigContext.CurrentConventions.UniversalConventions.TryGetIndentSize(out var indentSize))
{
SetOptionValue(DefaultOptions.IndentSizeOptionName, indentSize);
}
if (editorConfigContext.CurrentConventions.UniversalConventions.TryGetLineEnding(out var lineEnding))
{
SetOptionValue(DefaultOptions.NewLineCharacterOptionName, lineEnding);
}
if (editorConfigContext.CurrentConventions.UniversalConventions.TryGetAllowTrailingWhitespace(out var allowTrailingWhitespace))
{
SetOptionValue(DefaultOptions.TrimTrailingWhiteSpaceOptionName, !allowTrailingWhitespace);
}
var setVerticalRulers = false;
int [] verticalRulers = null;
// "Show column ruler" preference still needs to be checked, regardless of whether or not editorconfig
// has a setting for where rulers should appear
if (PropertyService.Get <bool> ("ShowRuler"))
{
if (editorConfigContext.CurrentConventions.TryGetConventionValue <string> (EditorConfigService.RulersConvention, out var rulers))
{
setVerticalRulers = true;
if (!string.IsNullOrEmpty(rulers))
{
verticalRulers = Array.ConvertAll(rulers.Split(','), val => {
if (int.TryParse(val, out var col))
{
return(col);
}
return(0);
});
}
}
else if (editorConfigContext.CurrentConventions.TryGetConventionValue <string> (EditorConfigService.MaxLineLengthConvention, out var maxLineLength))
{
if (maxLineLength != "off" && int.TryParse(maxLineLength, out var i))
{
setVerticalRulers = true;
verticalRulers = new [] { i };
}
else
{
setVerticalRulers = false;
}
}
}
#if !WINDOWS
if (setVerticalRulers)
{
EditorOptions.SetOptionValue(DefaultTextViewOptions.VerticalRulersName, verticalRulers ?? Array.Empty <int> ());
}
#endif
return(Task.CompletedTask);
}
void SetOptionValue(string optionName, object optionValue)
{
TextBufferOptions.SetOptionValue(optionName, optionValue);
EditorOptions.SetOptionValue(optionName, optionValue);
}