Fix (#57)

* Simple workspace

* Bug fixes

README.md

@@ -1,4 +1,5 @@
-# Compiler Logs
+Compiler Logs
+===
 
 This is the repository for creating and consuming compiler log files. These are files created from a [MSBuild binary log](https://github.com/KirillOsenkov/MSBuildStructuredLog) that contain information necessary to recreate all of the [Compilation](https://docs.microsoft.com/en-us/dotnet/api/microsoft.codeanalysis.compilation?view=roslyn-dotnet-4.2.0) instances from that build. 
 

src/Basic.CompilerLog.UnitTests/ProgramTests.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
@@ -92,13 +93,23 @@ public void CreateSolution(string target)
     [Fact]
     public void CreateFullPath()
     {
-        using var exportDir = new TempDir();
-
         RunDotNet($"new console --name example --output .");
         RunDotNet("build -bl");
         Assert.Equal(0, RunCompLog($"create {GetBinaryLogFullPath()}", RootDirectory));
     }
 
+    /// <summary>
+    /// Don't search for complogs when an explicit log source isn't provided.
+    /// </summary>
+    [Fact]
+    public void CreateOtherComplogExists()
+    {
+        RunDotNet($"new console --name example --output .");
+        RunDotNet("build -bl");
+        Root.NewFile("other.complog", "");
+        Assert.Equal(0, RunCompLog($"create", RootDirectory));
+    }
+
     [Fact]
     public void References()
     {

src/Basic.CompilerLog/Program.cs

@@ -62,8 +62,7 @@ int RunCreate(IEnumerable<string> args)
             return ExitFailure;
         }
 
-        // todo use the standard get or build code
-        string binlogFilePath = GetLogFilePath(extra);
+        string binlogFilePath = GetLogFilePath(extra, includeCompilerLogs: false);
         if (PathUtil.Comparer.Equals(".complog", Path.GetExtension(binlogFilePath)))
         {
             WriteLine($"Already a .complog file: {binlogFilePath}");
@@ -565,15 +564,15 @@ Stream GetOrCreateCompilerLogStream(List<string> extra)
 /// <summary>
 /// Returns a path to a .complog or .binlog to be used for processing
 /// </summary>
-string GetLogFilePath(List<string> extra)
+string GetLogFilePath(List<string> extra, bool includeCompilerLogs = true)
 {
     string? logFilePath;
     IEnumerable<string> args = Array.Empty<string>();
     string baseDirectory = CurrentDirectory;
     var printFile = false;
     if (extra.Count == 0)
     {
-        logFilePath = FindLogFilePath(baseDirectory);
+        logFilePath = FindLogFilePath(baseDirectory, includeCompilerLogs);
         printFile = true;
     }
     else
@@ -583,7 +582,7 @@ string GetLogFilePath(List<string> extra)
         if (string.IsNullOrEmpty(Path.GetExtension(logFilePath)))
         {
             baseDirectory = logFilePath;
-            logFilePath = FindLogFilePath(baseDirectory);
+            logFilePath = FindLogFilePath(baseDirectory, includeCompilerLogs);
             printFile = true;
         }
     }
@@ -617,8 +616,10 @@ string GetLogFilePath(List<string> extra)
             throw new OptionException($"Not a valid log file {logFilePath}", "log");
     }
 
-    static string? FindLogFilePath(string baseDirectory) =>
-        FindFirstFileWithPattern(baseDirectory, "*.complog", "*.binlog", "*.sln", "*.csproj", ".vbproj");
+    static string? FindLogFilePath(string baseDirectory, bool includeCompilerLogs = true ) =>
+        includeCompilerLogs
+            ? FindFirstFileWithPattern(baseDirectory, "*.complog", "*.binlog", "*.sln", "*.csproj", ".vbproj")
+            : FindFirstFileWithPattern(baseDirectory, "*.binlog", "*.sln", "*.csproj", ".vbproj");
 
     static string GetLogFilePathAfterBuild(string baseDirectory, string? buildFileName, IEnumerable<string> buildArgs)
     {