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Project overhaul

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This commit is contained in:
Tony Bark 2022-07-21 10:23:31 -04:00
parent 3de1fc5eca
commit 84c27a1b14
11 changed files with 78 additions and 169 deletions
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80
CSTNet/CaretSeparatedText.cs
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@ -1,80 +0,0 @@
// This project is licensed under the BSD 3-Clause license.
// See the LICENSE file in the project root for more information.
namespace CSTNet;
public class CaretSeparatedText
{
const char CARET = '^';
const string LF = "\u000A";
const string CR = "\u000D";
const string CRLF = "\u000D\u000A";
const string LS = "\u2028";
/// <summary>
/// Gets the value from the digit-based key.
/// </summary>
/// <returns>Returns the entry</returns>
public static string Parse(string content, int key) => Parse(content, key.ToString());
/// <summary>
/// Gets the value from the string-based key.
/// </summary>
/// <returns>Returns the entry</returns>
public static string Parse(string content, string key)
{
var entries = NormalizeEntries(content);
return GetEntry(entries, key);
}
/// <summary>
/// Replaces the document's line endings with the native system line endings.
/// </summary>
/// <remarks>This stage ensures there are no crashes during parsing.</remarks>
static IEnumerable<string> NormalizeEntries(string content)
{
if (!content.Contains(Environment.NewLine))
{
if (content.Contains(LF))
content = content.Replace(LF, Environment.NewLine);
if (content.Contains(CR))
content = content.Replace(CR, Environment.NewLine);
if (content.Contains(CRLF))
content = content.Replace(CRLF, Environment.NewLine);
if (content.Contains(LS))
content = content.Replace(LS, Environment.NewLine);
}
var lines = content.Split(new[] { $"{CARET}{Environment.NewLine}" },
StringSplitOptions.RemoveEmptyEntries);
return lines.Where(line =>
!line.StartsWith("//") &&
!line.StartsWith("#") &&
!line.StartsWith("/*") &&
!line.EndsWith("*/"))
.AsEnumerable();
}
static string GetEntry(IEnumerable<string> entries, string key)
{
// Search through list
foreach (var entry in entries)
{
// If the line doesn't start with the key, keep searching.
if (!entry.StartsWith(key))
continue;
// Locate index, trim carets and return translation.
var startIndex = entry.IndexOf(CARET);
var line = entry.Substring(startIndex);
return line.TrimStart(CARET).TrimEnd(CARET);
}
return "***MISSING***";
}
}