From cb99070673b12244871724c877d0557d4555c4c6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Saulius=20Menkevi=C4=8Dius?=
 <sauliusmenkevicius@fastmail.com>
Date: Fri, 29 Nov 2024 14:28:51 +0200
Subject: [PATCH] [debug]preliminary debugging code to track failures in
 Conversion.Uri.fromPath with source generators

---
 src/CSharpLanguageServer/Conversions.fs | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/CSharpLanguageServer/Conversions.fs b/src/CSharpLanguageServer/Conversions.fs
index f821c54d..5bff8023 100644
--- a/src/CSharpLanguageServer/Conversions.fs
+++ b/src/CSharpLanguageServer/Conversions.fs
@@ -18,12 +18,16 @@ module Uri =
 
     let toPath (uri: string) = Uri.UnescapeDataString(Uri(unescape(uri)).LocalPath)
 
+    // TODO: parse this: "Microsoft.CodeAnalysis.Razor.Compiler/Microsoft.NET.Sdk.Razor.SourceGenerators.RazorSourceGenerator/Views_Test_Index_cshtml.g.cs"
     let fromPath (path: string) =
-        let metadataPrefix = "$metadata$/"
-        if path.StartsWith(metadataPrefix) then
-            "csharp:/metadata/" + path.Substring(metadataPrefix.Length)
-        else
-            Uri(path).ToString()
+        try
+            let metadataPrefix = "$metadata$/"
+            if path.StartsWith(metadataPrefix) then
+                "csharp:/metadata/" + path.Substring(metadataPrefix.Length)
+            else
+                Uri(path).ToString()
+        with ex ->
+            raise (Exception (sprintf "failed with: %s; path=%s" (string ex) path))
 
     let toWorkspaceFolder(uri: string): WorkspaceFolder =
         { Uri = uri