internal static void WriteListPatternsCommand(ListPatternsCommandOptions options)
{
WriteOption("char", options.Value);
WriteOption("char group", options.InCharGroup);
WriteFilter("filter", options.Filter);
WriteOption("regex options", options.RegexOptions);
WriteOption("sections", options.Sections);
}
private static int ListPatterns(ListPatternsCommandLineOptions commandLineOptions)
{
var options = new ListPatternsCommandOptions();
if (!commandLineOptions.TryParse(options))
{
return(2);
}
return(Execute(new ListPatternsCommand(options)));
}
public bool TryParse(ListPatternsCommandOptions options)
{
char?value = null;
if (Value != null)
{
if (!TryParseChar(Value, out char ch))
{
return(false);
}
value = ch;
}
if (!TryParseAsEnumFlags(
Options,
OptionNames.Options,
out RegexOptions regexOptions,
provider: OptionValueProviders.RegexOptionsProvider))
{
return(false);
}
if (!TryParseAsEnumValues(
Section,
OptionNames.Section,
out ImmutableArray <SyntaxSection> sections,
provider: OptionValueProviders.SyntaxSectionProvider))
{
return(false);
}
if (!FilterParser.TryParse(
Filter,
OptionNames.Filter,
OptionValueProviders.PatternOptions_List_Provider,
out Filter? filter,
includedPatternOptions: PatternOptions.IgnoreCase,
allowNull: true))
{
return(false);
}
options.Filter = filter;
options.Value = value;
options.RegexOptions = regexOptions;
options.InCharGroup = CharGroup;
options.Sections = sections;
return(true);
}
public bool TryParse(ListPatternsCommandOptions options)
{
var baseOptions = (CommonListCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (ListPatternsCommandOptions)baseOptions;
char?value = null;
if (Value != null)
{
if (!TryParseChar(Value, out char ch))
{
return(false);
}
value = ch;
}
if (!TryParseAsEnumFlags(Options, OptionNames.Options, out RegexOptions regexOptions, provider: OptionValueProviders.RegexOptionsProvider))
{
return(false);
}
if (!TryParseAsEnumValues(Section, OptionNames.Section, out ImmutableArray <SyntaxSection> sections, provider: OptionValueProviders.SyntaxSectionProvider))
{
return(false);
}
options.Value = value;
options.RegexOptions = regexOptions;
options.InCharGroup = CharGroup;
options.Sections = sections;
return(true);
}
