Fix Firefox bookmark profile resolution for LF-formatted profiles.ini

Flow.Launcher.Test/Flow.Launcher.Test.csproj

@@ -45,6 +45,7 @@
     <ProjectReference Include="..\Plugins\Flow.Launcher.Plugin.Program\Flow.Launcher.Plugin.Program.csproj" />
     <ProjectReference Include="..\Plugins\Flow.Launcher.Plugin.Shell\Flow.Launcher.Plugin.Shell.csproj" />
     <ProjectReference Include="..\Plugins\Flow.Launcher.Plugin.Url\Flow.Launcher.Plugin.Url.csproj" />
+    <ProjectReference Include="..\Plugins\Flow.Launcher.Plugin.BrowserBookmark\Flow.Launcher.Plugin.BrowserBookmark.csproj" />
     <ProjectReference Include="..\Flow.Launcher.Core\Flow.Launcher.Core.csproj" />
     <ProjectReference Include="..\Flow.Launcher.Infrastructure\Flow.Launcher.Infrastructure.csproj" />
     <ProjectReference Include="..\Flow.Launcher.Plugin\Flow.Launcher.Plugin.csproj" />

Flow.Launcher.Test/Plugins/BrowserBookmarkPluginTest.cs

@@ -0,0 +1,55 @@
+using System;
+using System.IO;
+using System.Reflection;
+using Flow.Launcher.Plugin.BrowserBookmark;
+using NUnit.Framework;
+
+namespace Flow.Launcher.Test.Plugins
+{
+    [TestFixture]
+    public class BrowserBookmarkPluginTest
+    {
+        [TestCase("\n")]
+        [TestCase("\r\n")]
+        public void GetProfileIniPath_ParsesDefaultProfileWithDifferentLineEndings(string newline)
+        {
+            var tempDir = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
+            Directory.CreateDirectory(tempDir);
+
+            try
+            {
+                var profileRoot = Path.Combine(tempDir, "Mozilla", "Firefox");
+                Directory.CreateDirectory(profileRoot);
+
+                var defaultProfile = "Profiles/7789f565.default-release";
+                var lines = new[]
+                {
+                    "[Install736426B0AF4A39CB]",
+                    $"Default={defaultProfile}",
+                    "Locked=1",
+                    string.Empty,
+                    "[Profile0]",
+                    "Name=default-release",
+                    "IsRelative=1",
+                    $"Path={defaultProfile}"
+                };
+
+                File.WriteAllText(Path.Combine(profileRoot, "profiles.ini"), string.Join(newline, lines));
+
+                var method = typeof(FirefoxBookmarkLoader).GetMethod("GetProfileIniPath",
+                    BindingFlags.NonPublic | BindingFlags.Static);
+                Assert.That(method, Is.Not.Null);
+
+                var path = method.Invoke(null, new object[] { profileRoot }) as string;
+                var expected = Path.Combine(profileRoot, defaultProfile, "places.sqlite");
+
+                Assert.That(path, Is.EqualTo(expected));
+            }
+            finally
+            {
+                if (Directory.Exists(tempDir))
+                    Directory.Delete(tempDir, true);
+            }
+        }
+    }
+}

Plugins/Flow.Launcher.Plugin.BrowserBookmark/FirefoxBookmarkLoader.cs

@@ -267,10 +267,7 @@ private static string GetProfileIniPath(string profileFolderPath)
             return string.Empty;
 
         // get firefox default profile directory from profiles.ini
-        using var sReader = new StreamReader(profileIni);
-        var ini = sReader.ReadToEnd();
-
-        var lines = ini.Split("\r\n").ToList();
+        var lines = File.ReadAllLines(profileIni).ToList();
 
         var defaultProfileFolderNameRaw = lines.FirstOrDefault(x => x.Contains("Default=") && x != "Default=1") ?? string.Empty;