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-rw-r--r--src/SMAPI/Framework/Utilities/PathUtilities.cs62
1 files changed, 0 insertions, 62 deletions
diff --git a/src/SMAPI/Framework/Utilities/PathUtilities.cs b/src/SMAPI/Framework/Utilities/PathUtilities.cs
deleted file mode 100644
index 0233d796..00000000
--- a/src/SMAPI/Framework/Utilities/PathUtilities.cs
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@@ -1,62 +0,0 @@
-using System;
-using System.Diagnostics.Contracts;
-using System.IO;
-using System.Linq;
-
-namespace StardewModdingAPI.Framework.Utilities
-{
- /// <summary>Provides utilities for normalising file paths.</summary>
- internal static class PathUtilities
- {
- /*********
- ** Properties
- *********/
- /// <summary>The possible directory separator characters in a file path.</summary>
- private static readonly char[] PossiblePathSeparators = new[] { '/', '\\', Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar }.Distinct().ToArray();
-
- /// <summary>The preferred directory separator chaeacter in an asset key.</summary>
- private static readonly string PreferredPathSeparator = Path.DirectorySeparatorChar.ToString();
-
-
- /*********
- ** Public methods
- *********/
- /// <summary>Get the segments from a path (e.g. <c>/usr/bin/boop</c> => <c>usr</c>, <c>bin</c>, and <c>boop</c>).</summary>
- /// <param name="path">The path to split.</param>
- public static string[] GetSegments(string path)
- {
- return path.Split(PathUtilities.PossiblePathSeparators, StringSplitOptions.RemoveEmptyEntries);
- }
-
- /// <summary>Normalise path separators in a file path.</summary>
- /// <param name="path">The file path to normalise.</param>
- [Pure]
- public static string NormalisePathSeparators(string path)
- {
- string[] parts = PathUtilities.GetSegments(path);
- string normalised = string.Join(PathUtilities.PreferredPathSeparator, parts);
- if (path.StartsWith(PathUtilities.PreferredPathSeparator))
- normalised = PathUtilities.PreferredPathSeparator + normalised; // keep root slash
- return normalised;
- }
-
- /// <summary>Get a directory or file path relative to a given source path.</summary>
- /// <param name="sourceDir">The source folder path.</param>
- /// <param name="targetPath">The target folder or file path.</param>
- [Pure]
- public static string GetRelativePath(string sourceDir, string targetPath)
- {
- // convert to URIs
- Uri from = new Uri(sourceDir.TrimEnd(PathUtilities.PossiblePathSeparators) + "/");
- Uri to = new Uri(targetPath.TrimEnd(PathUtilities.PossiblePathSeparators) + "/");
- if (from.Scheme != to.Scheme)
- throw new InvalidOperationException($"Can't get path for '{targetPath}' relative to '{sourceDir}'.");
-
- // get relative path
- string relative = PathUtilities.NormalisePathSeparators(Uri.UnescapeDataString(from.MakeRelativeUri(to).ToString()));
- if (relative == "")
- relative = "./";
- return relative;
- }
- }
-}