Move Editor namespace from Terminal.Gui.Views to Terminal.Gui.Editor

[Copilot]

The Editor class and its rendering types were in Terminal.Gui.Views, inconsistent with the assembly name Terminal.Gui.Editor. Namespace now matches assembly.

Changes

• <RootNamespace> in .csproj: Terminal.Gui.Views → Terminal.Gui.Editor
• Editor.*.cs, Gutter.cs: namespace Terminal.Gui.Views → namespace Terminal.Gui.Editor
• Rendering/*.cs: namespace Terminal.Gui.Views.Rendering → namespace Terminal.Gui.Editor.Rendering
• Embedded resource prefix in Resources.cs: updated to Terminal.Gui.Editor.Highlighting.Resources. so .xshd files resolve correctly at runtime
• All consumers (tests, examples, benchmarks): using Terminal.Gui.Views → using Terminal.Gui.Editor where the import was for our Editor type; using Terminal.Gui.Views retained where TG's own Window, Dialog, CheckState, etc. are still needed
• Docs (README.md, CLAUDE.md, specs/): updated namespace references

Before / After

// Before
using Terminal.Gui.Views;
using Terminal.Gui.Views.Rendering;

// After
using Terminal.Gui.Editor;
using Terminal.Gui.Editor.Rendering;

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• www.jetbrains.com
  • Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet exec --runtimeconfig /home/REDACTED/.nuget/packages/jetbrains.resharper.globaltools/2026.1.1/tools/net8.0/any/cleanupcode.unix.runtimeconfig.json /home/REDACTED/.nuget/packages/jetbrains.resharper.globaltools/2026.1.1/tools/net8.0/any/cleanupcode.exe Terminal.Gui.Editor.slnx --profile=TG.Editor Full Cleanup --no-build --exclude=third_party/**/* s.cs nfig/composer/ves/Views\.Editor/Editor/g sed -i Editor/g layedEvents.cs k/_temp/ghcca-node/node/bin/sed i.Editor;/ rReadOnlyTests.c-i /opt/pipx_bin/ses/Views\.Editor/Editor/g sed (dns block)
  • Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet exec --runtimeconfig /home/REDACTED/.nuget/packages/jetbrains.resharper.globaltools/2026.1.1/tools/net8.0/any/cleanupcode.unix.runtimeconfig.json /home/REDACTED/.nuget/packages/jetbrains.resharper.globaltools/2026.1.1/tools/net8.0/any/cleanupcode.exe Terminal.Gui.Editor.slnx --profile=Built-in: Full Cleanup --no-build --exclude=third_party/**/* rSelectionTests.-i /snap/bin/sed sed -i Editor/g mpressingTreeList.cs ndor/bin/sed i.Editor;/ ebug/net10.0/Ter-a ndor/bin/sed sed (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)