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Renamed MessageHelper to Format, added Bold, Italics, Underline and Strikeout methods.

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This commit is contained in:
Brandon Smith
2015-09-05 16:27:21 -03:00
parent cd408fea49
commit 5d82aa7001
2 changed files with 74 additions and 46 deletions
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74
src/Discord.Net/Format.cs Normal file
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using System.Text;
namespace Discord
{
public static class Format
{
private static char[] specialChars = new char[] {'_', '*', '~', '\\' }; //Backslash must always be last!
/// <summary> Removes all special formatting characters from the provided text. </summary>
private static string Escape(string text)
{
if (text.IndexOfAny(specialChars) >= 0)
{
StringBuilder builder = new StringBuilder(text);
foreach (char c in specialChars)
{
int length = builder.Length;
for (int i = 0; i < length; i++)
{
if (builder[i] == c)
{
builder.Insert(i, '\\');
length++;
}
}
}
return builder.ToString();
}
return text;
}
/// <summary> Returns the string used to create a user mention. </summary>
public static string User(User user)
=> $"<@{user.Id}>";
/// <summary> Returns the string used to create a user mention. </summary>
public static string User(string userId)
=> $"<@{userId}>";
/// <summary> Returns the string used to create a channel mention. </summary>
public static string Channel(Channel channel)
=> $"<#{channel.Id}>";
/// <summary> Returns the string used to create a channel mention. </summary>
public static string Channel(string channelId)
=> $"<#{channelId}>";
/// <summary> Returns a markdown-formatted string with no formatting, optionally escaping the contents. </summary>
public static string Normal(string text, bool escape = true)
=> escape ? Escape(text) : text;
/// <summary> Returns a markdown-formatted string with bold formatting, optionally escaping the contents. </summary>
public static string Bold(string text, bool escape = true)
=> escape ? $"**{Escape(text)}**" : $"**{text}**";
/// <summary> Returns a markdown-formatted string with italics formatting, optionally escaping the contents. </summary>
public static string Italics(string text, bool escape = true)
=> escape ? $"*{Escape(text)}*" : $"*{text}*";
/// <summary> Returns a markdown-formatted string with underline formatting, optionally escaping the contents. </summary>
public static string Underline(string text, bool escape = true)
=> escape ? $"_{Escape(text)}_" : $"_{text}_";
/// <summary> Returns a markdown-formatted string with strikeout formatting, optionally escaping the contents. </summary>
public static string Strikeout(string text, bool escape = true)
=> escape ? $"~~{Escape(text)}~~" : $"~~{text}~~";
/// <summary> Returns a markdown-formatted string with multiple formatting, optionally escaping the contents. </summary>
public static string Text(string text, bool escape = true, bool bold = false, bool italics = false, bool underline = false, bool strikeout = false)
{
string result = text;
if (escape) result = Escape(result);
if (bold) result = Bold(result, false);
if (italics) result = Italics(result, false);
if (underline) result = Underline(result, false);
if (strikeout) result = Strikeout(result, false);
return result;
}
}
}

46
src/Discord.Net/MessageHelper.cs
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@@ -1,46 +0,0 @@
using System.Text;
namespace Discord
{
public static class MessageHelper
{
private static char[] specialChars = new char[] {'_', '*', '\\' }; //Backslash must always be last!
/// <summary> Removes all special formatting characters from the provided text. </summary>
public static string Escape(string text)
{
if (text.IndexOfAny(specialChars) >= 0)
{
StringBuilder builder = new StringBuilder(text);
foreach (char c in specialChars)
{
int length = builder.Length;
for (int i = 0; i < length; i++)
{
if (builder[i] == c)
{
builder.Insert(i, '\\');
length++;
}
}
}
return builder.ToString();
}
return text;
}
/// <summary> Returns the string used to create a user mention. </summary>
public static string User(User user)
=> $"<@{user.Id}>";
/// <summary> Returns the string used to create a user mention. </summary>
public static string User(string userId)
=> $"<@{userId}>";
/// <summary> Returns the string used to create a channel mention. </summary>
public static string Channel(Channel channel)
=> $"<#{channel.Id}>";
/// <summary> Returns the string used to create a channel mention. </summary>
public static string Channel(string channelId)
=> $"<#{channelId}>";
}
}