nl.nlsw.Document

1.2.0

source/nl.nlsw.Documents.cs

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//    | \| |=== |/\| |___ | |--- |===   ==== [__] |---  |  |/\| |--| |--< |===

//

/// @file nl.nlsw.Documents.cs

/// @copyright Ernst van der Pols, Licensed under the EUPL-1.2-or-later

using System;

using System.Collections;

using System.Collections.Generic;

using System.Collections.Specialized;

using System.Collections.ObjectModel;

using System.Globalization;

using System.IO;

using System.Text;

using System.Text.RegularExpressions;

using System.Xml;

///

/// Utility classes for the processing of documents.

///

/// @author Ernst van der Pols

/// @date 2019-10-26

/// @requires .NET Framework 4.5

///

namespace nl.nlsw.Document {

    /// Utility class for operations on documents or file(name)s

    public class Utility {

        /// A regex for matching and replacing '{}'-delimited parameters in strings like a filename.

        /// Typically, the replacement text depends on the value of the parameter being empty or not.

        public static readonly Regex PathMacroRegex = new Regex(@"{((?<pre>[^<\|}]+)<)?(?<key>[^>\|}]+)(>(?<post>[^\|}]+))?(\|(?<empty>[^}]*))?}",

            RegexOptions.Compiled|RegexOptions.CultureInvariant);

        /// A regex for matching or replacing series of one or more white space characters.

        public static readonly Regex ReplaceWhiteSpaceRegex = new Regex(@"\s+",

            RegexOptions.Compiled|RegexOptions.CultureInvariant);

        /// A regex for inserting hyphens in a CamelCased) > Camel-Cased > camel-cased word

        public static readonly Regex HyphenateCamelCaseRegex = new Regex(@"([a-z])([A-Z])",

            RegexOptions.Compiled|RegexOptions.CultureInvariant);

        public static string ConvertCamelCaseToHyphenated(string name) {

            return HyphenateCamelCaseRegex.Replace(name, "$1-$2").ToLower();

        }

        /// U+1F511

        public static string Key = "\U0001F511";

    }

}