public bool TryParse(FindCommandOptions options)
{
if (!TryParseAsEnum(
Pipe,
OptionNames.Pipe,
out PipeMode pipeMode,
PipeMode.None,
OptionValueProviders.PipeMode))
{
return(false);
}
if (pipeMode == PipeMode.None)
{
if (Console.IsInputRedirected)
{
PipeMode = PipeMode.Text;
}
}
else
{
if (!Console.IsInputRedirected)
{
WriteError("Redirected/piped input is required "
+ $"when option '{OptionNames.GetHelpText(OptionNames.Pipe)}' is specified.");
return(false);
}
PipeMode = pipeMode;
}
var baseOptions = (CommonFindCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (FindCommandOptions)baseOptions;
if (!TryParseProperties(Ask, Name, options))
{
return(false);
}
string?input = null;
if (pipeMode != PipeMode.Paths &&
Console.IsInputRedirected)
{
if (options.ContentFilter == null)
{
WriteError($"Option '{OptionNames.GetHelpText(OptionNames.Content)}' is required "
+ "when redirected/piped input is used as a text to be searched.");
return(false);
}
input = ConsoleHelpers.ReadRedirectedInput();
}
EnumerableModifier <string>?modifier = null;
#if DEBUG // --modifier
if (Modifier.Any() &&
!TryParseModifier(Modifier, OptionNames.Modifier, out modifier))
{
return(false);
}
#endif
if (!TryParseModifyOptions(
Modify,
OptionNames.Modify,
modifier,
out ModifyOptions? modifyOptions,
out bool aggregateOnly))
{
return(false);
}
OutputDisplayFormat format = options.Format;
ContentDisplayStyle contentDisplayStyle = format.ContentDisplayStyle;
PathDisplayStyle pathDisplayStyle = format.PathDisplayStyle;
if (modifyOptions.HasAnyFunction &&
contentDisplayStyle == ContentDisplayStyle.ValueDetail)
{
contentDisplayStyle = ContentDisplayStyle.Value;
}
options.Input = input;
options.ModifyOptions = modifyOptions;
options.AggregateOnly = aggregateOnly;
options.Split = Split;
options.Format = new OutputDisplayFormat(
contentDisplayStyle: contentDisplayStyle,
pathDisplayStyle: pathDisplayStyle,
lineOptions: format.LineOptions,
lineContext: format.LineContext,
displayParts: format.DisplayParts,
fileProperties: format.FileProperties,
indent: format.Indent,
separator: format.Separator,
alignColumns: format.AlignColumns,
includeBaseDirectory: format.IncludeBaseDirectory);
return(true);
}
public bool TryParse(RegexCommandOptions options)
{
var baseOptions = (CommonRegexCommandOptions)options;
if (!TryParse(baseOptions))
{
return(false);
}
options = (RegexCommandOptions)baseOptions;
string input = Input.FirstOrDefault();
if (!string.IsNullOrEmpty(Path))
{
if (input != null)
{
WriteError($"Option '{OptionNames.GetHelpText(OptionNames.Input)}' and "
+ $"argument '{ArgumentMetaNames.Path}' cannot be set both at the same time.");
return(false);
}
try
{
input = File.ReadAllText(Path);
}
catch (Exception ex) when(ex is ArgumentException ||
ex is IOException ||
ex is UnauthorizedAccessException)
{
WriteError(ex);
return(false);
}
}
else if (string.IsNullOrEmpty(input))
{
string?redirectedInput = ConsoleHelpers.ReadRedirectedInput();
if (redirectedInput == null)
{
WriteError("Input is missing.");
return(false);
}
input = redirectedInput;
}
else if (!TryParseInput(Input, out input))
{
return(false);
}
if (!TryParseDisplay(
values: Display,
optionName: OptionNames.Display,
contentDisplayStyle: out ContentDisplayStyle? contentDisplayStyle,
pathDisplayStyle: out PathDisplayStyle? _,
lineDisplayOptions: out LineDisplayOptions lineDisplayOptions,
lineContext: out LineContext _,
displayParts: out DisplayParts displayParts,
fileProperties: out ImmutableArray <FileProperty> fileProperties,
indent: out string?indent,
separator: out string?separator,
noAlign: out bool _,
contentDisplayStyleProvider: OptionValueProviders.ContentDisplayStyleProvider_WithoutLineAndUnmatchedLines,
pathDisplayStyleProvider: OptionValueProviders.PathDisplayStyleProvider))
{
return(false);
}
EnumerableModifier <string>?modifier = null;
#if DEBUG // --modifier
if (Modifier.Any() &&
!TryParseModifier(Modifier, OptionNames.Modifier, out modifier))
{
return(false);
}
#endif
if (!TryParseModifyOptions(
Modify,
OptionNames.Modify,
modifier,
out ModifyOptions? modifyOptions,
out bool aggregateOnly))
{
return(false);
}
if (modifyOptions.HasAnyFunction &&
contentDisplayStyle == ContentDisplayStyle.ValueDetail)
{
contentDisplayStyle = ContentDisplayStyle.Value;
}
if (aggregateOnly)
{
ConsoleOut.Verbosity = Orang.Verbosity.Minimal;
}
options.Format = new OutputDisplayFormat(
contentDisplayStyle: contentDisplayStyle ?? ContentDisplayStyle.Value,
pathDisplayStyle: PathDisplayStyle.Full,
lineOptions: lineDisplayOptions,
displayParts: displayParts,
fileProperties: fileProperties,
indent: indent,
separator: separator ?? Environment.NewLine);
options.ModifyOptions = modifyOptions;
options.Input = input;
return(true);
}