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Compile regex on build time

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VictoriousRaptor 2025-07-22 23:59:33 +08:00
parent 22ffc80aeb
commit 6579a4647d
2 changed files with 16 additions and 12 deletions
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15
Plugins/Flow.Launcher.Plugin.Calculator/Main.cs
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@ -12,17 +12,8 @@ namespace Flow.Launcher.Plugin.Calculator
{
public class Main : IPlugin, IPluginI18n, ISettingProvider
{
private static readonly Regex RegValidExpressChar = new Regex(
@"^(" +
@"ceil|floor|exp|pi|e|max|min|det|abs|log|ln|sqrt|" +
@"sin|cos|tan|arcsin|arccos|arctan|" +
@"eigval|eigvec|eig|sum|polar|plot|round|sort|real|zeta|" +
@"bin2dec|hex2dec|oct2dec|" +
@"factorial|sign|isprime|isinfty|" +
@"==|~=|&&|\|\||(?:\<|\>)=?|" +
@"[ei]|[0-9]|0x[\da-fA-F]+|[\+\%\-\*\/\^\., ""]|[\(\)\|\!\[\]]" +
@")+$", RegexOptions.Compiled);
private static readonly Regex RegBrackets = new Regex(@"[\(\)\[\]]", RegexOptions.Compiled);
private static readonly Regex RegValidExpressChar = MainRegexHelper.GetRegValidExpressChar();
private static readonly Regex RegBrackets = MainRegexHelper.GetRegBrackets();
private static Engine MagesEngine;
private const string Comma = ",";
private const string Dot = ".";
@ -155,7 +146,7 @@ namespace Flow.Launcher.Plugin.Calculator
return value.ToString(numberFormatInfo);
}
private string GetDecimalSeparator()
private string GetDecimalSeparator()
{
string systemDecimalSeparator = CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator;
return _settings.DecimalSeparator switch

13
Plugins/Flow.Launcher.Plugin.Calculator/MainRegexHelper.cs Normal file
View file

@ -0,0 +1,13 @@
using System.Text.RegularExpressions;
namespace Flow.Launcher.Plugin.Calculator;
internal static partial class MainRegexHelper
{
[GeneratedRegex(@"[\(\)\[\]]", RegexOptions.Compiled)]
public static partial Regex GetRegBrackets();
[GeneratedRegex(@"^(ceil|floor|exp|pi|e|max|min|det|abs|log|ln|sqrt|sin|cos|tan|arcsin|arccos|arctan|eigval|eigvec|eig|sum|polar|plot|round|sort|real|zeta|bin2dec|hex2dec|oct2dec|factorial|sign|isprime|isinfty|==|~=|&&|\|\||(?:\<|\>)=?|[ei]|[0-9]|0x[\da-fA-F]+|[\+\%\-\*\/\^\., ""]|[\(\)\|\!\[\]])+$", RegexOptions.Compiled)]
public static partial Regex GetRegValidExpressChar();
}