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Parse generated files messages

This commit is contained in:
Sam Harwell 2013-02-26 14:32:26 -06:00
parent 8a1452961a
commit 8bd2dec569
1 changed files with 14 additions and 1 deletions
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15
runtime/CSharp/Antlr4BuildTasks/Antlr4ClassGenerationTaskInternal.cs
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@ -32,7 +32,9 @@ namespace Antlr4.Build.Tasks
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text.RegularExpressions;
using RegistryHive = Microsoft.Win32.RegistryHive;
using RegistryKey = Microsoft.Win32.RegistryKey;
using RegistryView = Microsoft.Win32.RegistryView;
@ -224,6 +226,8 @@ namespace Antlr4.Build.Tasks
}
}
private static readonly Regex GeneratedFileMessageFormat = new Regex(@"^Generating file '(?<OUTPUT>.*?)' for grammar '(?<GRAMMAR>.*?)'$", RegexOptions.Compiled);
private void HandleErrorDataReceived(object sender, DataReceivedEventArgs e)
{
if (string.IsNullOrEmpty(e.Data))
@ -247,7 +251,16 @@ namespace Antlr4.Build.Tasks
try
{
_buildMessages.Add(new BuildMessage(e.Data));
Match match = GeneratedFileMessageFormat.Match(e.Data);
if (!match.Success)
{
_buildMessages.Add(new BuildMessage(e.Data));
return;
}
string fileName = match.Groups["OUTPUT"].Value;
if (LanguageSourceExtensions.Contains(Path.GetExtension(fileName), StringComparer.OrdinalIgnoreCase))
GeneratedCodeFiles.Add(match.Groups["OUTPUT"].Value);
}
catch (Exception ex)
{