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Merge pull request #250 from FiniteReality/issue/249

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Add Sanitize function to escape Markdown
This commit is contained in:
RogueException
2016-09-01 15:25:06 -03:00
committed by GitHub
parent c26dbc2f0f fd9ec3ca16
commit 8b67b765c4
1 changed files with 13 additions and 0 deletions
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13
src/Discord.Net/Format.cs
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@@ -2,6 +2,9 @@
{ {
public static class Format public static class Format
{ {
// Characters which need escaping
private static string[] SensitiveCharacters = { "*", "_", "~", "`", "\\" };
/// <summary> Returns a markdown-formatted string with bold formatting. </summary> /// <summary> Returns a markdown-formatted string with bold formatting. </summary>
public static string Bold(string text) => $"**{text}**"; public static string Bold(string text) => $"**{text}**";
/// <summary> Returns a markdown-formatted string with italics formatting. </summary> /// <summary> Returns a markdown-formatted string with italics formatting. </summary>
@@ -19,5 +22,15 @@
else else
return $"`{text}`"; return $"`{text}`";
} }
/// <summary> Sanitizes the string, safely escaping any Markdown sequences. </summary>
public static string Sanitize(string text)
{
foreach (string unsafeChar in SensitiveCharacters)
{
text = text.Replace(unsafeChar, $"\\{unsafeChar}");
}
return text;
}
} }
} }