C#

C# 支持通过 C# 扩展 提供。

• Tree-sitter: tree-sitter/tree-sitter-c-sharp
• 语言服务器:
  • roslyn-language-server
  • OmniSharp/omnisharp-roslyn

默认启用 Roslyn。若要切换回 OmniSharp，请将以下内容添加到您的 Zed 设置文件中：

{
  "languages": {
    "CSharp": {
      "language_servers": ["omnisharp", "!roslyn", "..."]
    }
  }
}

注意：设置中使用的语言名称是 "CSharp"，而不是 "C#"。

配置

可以使用以下语言服务器设置配置 Roslyn：

{
  "lsp": {
    "roslyn": {
      "settings": {
        // 以下显示默认值，并在适用时提供备选选项。
        "csharp|symbol_search": {
          "dotnet_search_reference_assemblies": true
        },
        "csharp|type_members": {
          "dotnet_member_insertion_location": "atTheEnd", // 或 "withOtherMembersOfTheSameKind"
          "dotnet_property_generation_behavior": "preferThrowingProperties" // 或 "preferAutoProperties"
        },
        "csharp|completion": {
          "dotnet_show_name_completion_suggestions": true,
          "dotnet_provide_regex_completions": true,
          "dotnet_show_completion_items_from_unimported_namespaces": true,
          "dotnet_trigger_completion_in_argument_lists": true
        },
        "csharp|quick_info": {
          "dotnet_show_remarks_in_quick_info": true
        },
        "csharp|navigation": {
          "dotnet_navigate_to_decompiled_sources": true,
          "dotnet_navigate_to_source_link_and_embedded_sources": true
        },
        "csharp|highlighting": {
          "dotnet_highlight_related_json_components": true,
          "dotnet_highlight_related_regex_components": true
        },
        "csharp|inlay_hints": {
          "dotnet_enable_inlay_hints_for_parameters": true,
          "dotnet_enable_inlay_hints_for_literal_parameters": true,
          "dotnet_enable_inlay_hints_for_indexer_parameters": true,
          "dotnet_enable_inlay_hints_for_object_creation_parameters": true,
          "dotnet_enable_inlay_hints_for_other_parameters": true,
          "dotnet_suppress_inlay_hints_for_parameters_that_differ_only_by_suffix": true,
          "dotnet_suppress_inlay_hints_for_parameters_that_match_method_intent": true,
          "dotnet_suppress_inlay_hints_for_parameters_that_match_argument_name": true,
          "csharp_enable_inlay_hints_for_types": true,
          "csharp_enable_inlay_hints_for_implicit_variable_types": true,
          "csharp_enable_inlay_hints_for_lambda_parameter_types": true,
          "csharp_enable_inlay_hints_for_implicit_object_creation": true,
          "csharp_enable_inlay_hints_for_collection_expressions": true
        },
        "csharp|code_style.formatting.indentation_and_spacing": {
          "tab_width": 4,
          "indent_size": 4,
          "indent_style": "space" // 或 "tab"
        },
        "csharp|code_style.formatting.new_line": {
          "end_of_line": "...", // 平台特定默认值
          "insert_final_newline": false
        },
        "csharp|background_analysis": {
          "dotnet_analyzer_diagnostics_scope": "default", // 或 "none" "openFiles" "fullSolution"
          "dotnet_compiler_diagnostics_scope": "openFiles" // 或 "fullSolution"
        },
        "csharp|code_lens": {
          "dotnet_enable_references_code_lens": false,
          "dotnet_enable_tests_code_lens": false
        },
        "csharp|auto_insert": {
          "dotnet_enable_auto_insert": true
        },
        "csharp|projects": {
          "dotnet_binary_log_path": null,
          "dotnet_enable_automatic_restore": true,
          "dotnet_enable_file_based_programs": true,
          "dotnet_enable_file_based_programs_when_ambiguous": true
        },
        "csharp|formatting": {
          "dotnet_organize_imports_on_format": false
        }
      },
      "binary": {
        "path": "/path/to/roslyn-language-server",
        "arguments": ["--stdio", "--autoLoadProjects" /* 添加额外参数 */]
      }
    }
  }
}

可以在 Zed 设置文件中配置 OmniSharp：

{
  "lsp": {
    "omnisharp": {
      "binary": {
        "path": "/path/to/OmniSharp",
        "arguments": ["-lsp" /* 添加额外参数 */]
      }
    }
  }
}