diff --git a/helix-dap/src/types.rs b/helix-dap/src/types.rs
index bb73e5e9..26cd69fb 100644
--- a/helix-dap/src/types.rs
+++ b/helix-dap/src/types.rs
@@ -1,652 +1,652 @@
-use serde::{Deserialize, Serialize};
-use serde_json::Value;
-use std::path::PathBuf;
-
-pub trait Request {
-    type Arguments: serde::de::DeserializeOwned + serde::Serialize;
-    type Result: serde::de::DeserializeOwned + serde::Serialize;
-    const COMMAND: &'static str;
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct ColumnDescriptor {
-    pub attribute_name: String,
-    pub label: String,
-    pub format: Option<String>,
-    #[serde(rename = "type")]
-    pub col_type: Option<String>,
-    pub width: Option<usize>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct ExceptionBreakpointsFilter {
-    pub filter: String,
-    pub label: String,
-    pub description: Option<String>,
-    pub default: Option<bool>,
-    pub supports_condition: Option<bool>,
-    pub condition_description: Option<String>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct DebuggerCapabilities {
-    pub supports_configuration_done_request: Option<bool>,
-    pub supports_function_breakpoints: Option<bool>,
-    pub supports_conditional_breakpoints: Option<bool>,
-    pub supports_hit_conditional_breakpoints: Option<bool>,
-    pub supports_evaluate_for_hovers: Option<bool>,
-    pub supports_step_back: Option<bool>,
-    pub supports_set_variable: Option<bool>,
-    pub supports_restart_frame: Option<bool>,
-    pub supports_goto_targets_request: Option<bool>,
-    pub supports_step_in_targets_request: Option<bool>,
-    pub supports_completions_request: Option<bool>,
-    pub supports_modules_request: Option<bool>,
-    pub supports_restart_request: Option<bool>,
-    pub supports_exception_options: Option<bool>,
-    pub supports_value_formatting_options: Option<bool>,
-    pub supports_exception_info_request: Option<bool>,
-    pub support_terminate_debuggee: Option<bool>,
-    pub support_suspend_debuggee: Option<bool>,
-    pub supports_delayed_stack_trace_loading: Option<bool>,
-    pub supports_loaded_sources_request: Option<bool>,
-    pub supports_log_points: Option<bool>,
-    pub supports_terminate_threads_request: Option<bool>,
-    pub supports_set_expression: Option<bool>,
-    pub supports_terminate_request: Option<bool>,
-    pub supports_data_breakpoints: Option<bool>,
-    pub supports_read_memory_request: Option<bool>,
-    pub supports_write_memory_request: Option<bool>,
-    pub supports_disassemble_request: Option<bool>,
-    pub supports_cancel_request: Option<bool>,
-    pub supports_breakpoint_locations_request: Option<bool>,
-    pub supports_clipboard_context: Option<bool>,
-    pub supports_stepping_granularity: Option<bool>,
-    pub supports_instruction_breakpoints: Option<bool>,
-    pub supports_exception_filter_options: Option<bool>,
-    pub exception_breakpoint_filters: Option<Vec<ExceptionBreakpointsFilter>>,
-    pub completion_trigger_characters: Option<Vec<String>>,
-    pub additional_module_columns: Option<Vec<ColumnDescriptor>>,
-    pub supported_checksum_algorithms: Option<Vec<String>>,
-}
-
-impl std::ops::Deref for DebuggerCapabilities {
-    type Target = Option<bool>;
-
-    fn deref(&self) -> &Self::Target {
-        &self.supports_exception_options
-    }
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Checksum {
-    pub algorithm: String,
-    pub checksum: String,
-}
-
-#[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Source {
-    pub name: Option<String>,
-    pub path: Option<PathBuf>,
-    pub source_reference: Option<usize>,
-    pub presentation_hint: Option<String>,
-    pub origin: Option<String>,
-    pub sources: Option<Vec<Source>>,
-    pub adapter_data: Option<Value>,
-    pub checksums: Option<Vec<Checksum>>,
-}
-
-#[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct SourceBreakpoint {
-    pub line: usize,
-    pub column: Option<usize>,
-    pub condition: Option<String>,
-    pub hit_condition: Option<String>,
-    pub log_message: Option<String>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Breakpoint {
-    pub id: Option<usize>,
-    pub verified: bool,
-    pub message: Option<String>,
-    pub source: Option<Source>,
-    pub line: Option<usize>,
-    pub column: Option<usize>,
-    pub end_line: Option<usize>,
-    pub end_column: Option<usize>,
-    pub instruction_reference: Option<String>,
-    pub offset: Option<usize>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct StackFrameFormat {
-    pub parameters: Option<bool>,
-    pub parameter_types: Option<bool>,
-    pub parameter_names: Option<bool>,
-    pub parameter_values: Option<bool>,
-    pub line: Option<bool>,
-    pub module: Option<bool>,
-    pub include_all: Option<bool>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct StackFrame {
-    pub id: usize,
-    pub name: String,
-    pub source: Option<Source>,
-    pub line: usize,
-    pub column: usize,
-    pub end_line: Option<usize>,
-    pub end_column: Option<usize>,
-    pub can_restart: Option<bool>,
-    pub instruction_pointer_reference: Option<String>,
-    pub module_id: Option<Value>,
-    pub presentation_hint: Option<String>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Thread {
-    pub id: usize,
-    pub name: String,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Scope {
-    pub name: String,
-    pub presentation_hint: Option<String>,
-    pub variables_reference: usize,
-    pub named_variables: Option<usize>,
-    pub indexed_variables: Option<usize>,
-    pub expensive: bool,
-    pub source: Option<Source>,
-    pub line: Option<usize>,
-    pub column: Option<usize>,
-    pub end_line: Option<usize>,
-    pub end_column: Option<usize>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct ValueFormat {
-    pub hex: Option<bool>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct VariablePresentationHint {
-    pub kind: Option<String>,
-    pub attributes: Option<Vec<String>>,
-    pub visibility: Option<String>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Variable {
-    pub name: String,
-    pub value: String,
-    #[serde(rename = "type")]
-    pub data_type: Option<String>,
-    pub presentation_hint: Option<VariablePresentationHint>,
-    pub evaluate_name: Option<String>,
-    pub variables_reference: usize,
-    pub named_variables: Option<usize>,
-    pub indexed_variables: Option<usize>,
-    pub memory_reference: Option<String>,
-}
-
-#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Module {
-    pub id: String, // TODO: || number
-    pub name: String,
-    pub path: Option<PathBuf>,
-    pub is_optimized: Option<bool>,
-    pub is_user_code: Option<bool>,
-    pub version: Option<String>,
-    pub symbol_status: Option<String>,
-    pub symbol_file_path: Option<String>,
-    pub date_time_stamp: Option<String>,
-    pub address_range: Option<String>,
-}
-
-pub mod requests {
-    use super::*;
-    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct InitializeArguments {
-        #[serde(rename = "clientID")]
-        pub client_id: Option<String>,
-        pub client_name: Option<String>,
-        #[serde(rename = "adapterID")]
-        pub adapter_id: String,
-        pub locale: Option<String>,
-        #[serde(rename = "linesStartAt1")]
-        pub lines_start_at_one: Option<bool>,
-        #[serde(rename = "columnsStartAt1")]
-        pub columns_start_at_one: Option<bool>,
-        pub path_format: Option<String>,
-        pub supports_variable_type: Option<bool>,
-        pub supports_variable_paging: Option<bool>,
-        pub supports_run_in_terminal_request: Option<bool>,
-        pub supports_memory_references: Option<bool>,
-        pub supports_progress_reporting: Option<bool>,
-        pub supports_invalidated_event: Option<bool>,
-    }
-
-    #[derive(Debug)]
-    pub enum Initialize {}
-
-    impl Request for Initialize {
-        type Arguments = InitializeArguments;
-        type Result = DebuggerCapabilities;
-        const COMMAND: &'static str = "initialize";
-    }
-
-    #[derive(Debug)]
-    pub enum Launch {}
-
-    impl Request for Launch {
-        type Arguments = Value;
-        type Result = Value;
-        const COMMAND: &'static str = "launch";
-    }
-
-    #[derive(Debug)]
-    pub enum Attach {}
-
-    impl Request for Attach {
-        type Arguments = Value;
-        type Result = Value;
-        const COMMAND: &'static str = "attach";
-    }
-
-    #[derive(Debug)]
-    pub enum Disconnect {}
-
-    impl Request for Disconnect {
-        type Arguments = ();
-        type Result = ();
-        const COMMAND: &'static str = "disconnect";
-    }
-
-    #[derive(Debug)]
-    pub enum ConfigurationDone {}
-
-    impl Request for ConfigurationDone {
-        type Arguments = ();
-        type Result = ();
-        const COMMAND: &'static str = "configurationDone";
-    }
-
-    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct SetBreakpointsArguments {
-        pub source: Source,
-        pub breakpoints: Option<Vec<SourceBreakpoint>>,
-        // lines is deprecated
-        pub source_modified: Option<bool>,
-    }
-
-    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct SetBreakpointsResponse {
-        pub breakpoints: Option<Vec<Breakpoint>>,
-    }
-
-    #[derive(Debug)]
-    pub enum SetBreakpoints {}
-
-    impl Request for SetBreakpoints {
-        type Arguments = SetBreakpointsArguments;
-        type Result = SetBreakpointsResponse;
-        const COMMAND: &'static str = "setBreakpoints";
-    }
-
-    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct ContinueArguments {
-        pub thread_id: usize,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct ContinueResponse {
-        pub all_threads_continued: Option<bool>,
-    }
-
-    #[derive(Debug)]
-    pub enum Continue {}
-
-    impl Request for Continue {
-        type Arguments = ContinueArguments;
-        type Result = ContinueResponse;
-        const COMMAND: &'static str = "continue";
-    }
-
-    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct StackTraceArguments {
-        pub thread_id: usize,
-        pub start_frame: Option<usize>,
-        pub levels: Option<usize>,
-        pub format: Option<StackFrameFormat>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct StackTraceResponse {
-        pub total_frames: Option<usize>,
-        pub stack_frames: Vec<StackFrame>,
-    }
-
-    #[derive(Debug)]
-    pub enum StackTrace {}
-
-    impl Request for StackTrace {
-        type Arguments = StackTraceArguments;
-        type Result = StackTraceResponse;
-        const COMMAND: &'static str = "stackTrace";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct ThreadsResponse {
-        pub threads: Vec<Thread>,
-    }
-
-    #[derive(Debug)]
-    pub enum Threads {}
-
-    impl Request for Threads {
-        type Arguments = ();
-        type Result = ThreadsResponse;
-        const COMMAND: &'static str = "threads";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct ScopesArguments {
-        pub frame_id: usize,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct ScopesResponse {
-        pub scopes: Vec<Scope>,
-    }
-
-    #[derive(Debug)]
-    pub enum Scopes {}
-
-    impl Request for Scopes {
-        type Arguments = ScopesArguments;
-        type Result = ScopesResponse;
-        const COMMAND: &'static str = "scopes";
-    }
-
-    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct VariablesArguments {
-        pub variables_reference: usize,
-        pub filter: Option<String>,
-        pub start: Option<usize>,
-        pub count: Option<usize>,
-        pub format: Option<ValueFormat>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct VariablesResponse {
-        pub variables: Vec<Variable>,
-    }
-
-    #[derive(Debug)]
-    pub enum Variables {}
-
-    impl Request for Variables {
-        type Arguments = VariablesArguments;
-        type Result = VariablesResponse;
-        const COMMAND: &'static str = "variables";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct StepInArguments {
-        pub thread_id: usize,
-        pub target_id: Option<usize>,
-        pub granularity: Option<String>,
-    }
-
-    #[derive(Debug)]
-    pub enum StepIn {}
-
-    impl Request for StepIn {
-        type Arguments = StepInArguments;
-        type Result = ();
-        const COMMAND: &'static str = "stepIn";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct StepOutArguments {
-        pub thread_id: usize,
-        pub granularity: Option<String>,
-    }
-
-    #[derive(Debug)]
-    pub enum StepOut {}
-
-    impl Request for StepOut {
-        type Arguments = StepOutArguments;
-        type Result = ();
-        const COMMAND: &'static str = "stepOut";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct NextArguments {
-        pub thread_id: usize,
-        pub granularity: Option<String>,
-    }
-
-    #[derive(Debug)]
-    pub enum Next {}
-
-    impl Request for Next {
-        type Arguments = NextArguments;
-        type Result = ();
-        const COMMAND: &'static str = "next";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct PauseArguments {
-        pub thread_id: usize,
-    }
-
-    #[derive(Debug)]
-    pub enum Pause {}
-
-    impl Request for Pause {
-        type Arguments = PauseArguments;
-        type Result = ();
-        const COMMAND: &'static str = "pause";
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct EvaluateArguments {
-        pub expression: String,
-        pub frame_id: Option<usize>,
-        pub context: Option<String>,
-        pub format: Option<ValueFormat>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct EvaluateResponse {
-        pub result: String,
-        #[serde(rename = "type")]
-        pub data_type: Option<String>,
-        pub presentation_hint: Option<VariablePresentationHint>,
-        pub variables_reference: usize,
-        pub named_variables: Option<usize>,
-        pub indexed_variables: Option<usize>,
-        pub memory_reference: Option<String>,
-    }
-
-    #[derive(Debug)]
-    pub enum Evaluate {}
-
-    impl Request for Evaluate {
-        type Arguments = EvaluateArguments;
-        type Result = EvaluateResponse;
-        const COMMAND: &'static str = "evaluate";
-    }
-}
-
-// Events
-
-pub mod events {
-    use super::*;
-
-    #[derive(Debug, Clone, Serialize, Deserialize)]
-    #[serde(rename_all = "camelCase")]
-    #[serde(tag = "event", content = "body")]
-    // seq is omitted as unused and is not sent by some implementations
-    pub enum Event {
-        Initialized,
-        Stopped(Stopped),
-        Continued(Continued),
-        Exited(Exited),
-        Terminated(Terminated),
-        Thread(Thread),
-        Output(Output),
-        Breakpoint(Breakpoint),
-        Module(Module),
-        LoadedSource(LoadedSource),
-        Process(Process),
-        Capabilities(Capabilities),
-        // ProgressStart(),
-        // ProgressUpdate(),
-        // ProgressEnd(),
-        // Invalidated(),
-        Memory(Memory),
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Stopped {
-        pub reason: String,
-        pub description: Option<String>,
-        pub thread_id: Option<usize>,
-        pub preserve_focus_hint: Option<bool>,
-        pub text: Option<String>,
-        pub all_threads_stopped: Option<bool>,
-        pub hit_breakpoint_ids: Option<Vec<usize>>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Continued {
-        pub thread_id: usize,
-        pub all_threads_continued: Option<bool>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Exited {
-        pub exit_code: usize,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Terminated {
-        pub restart: Option<Value>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Thread {
-        pub reason: String,
-        pub thread_id: usize,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Output {
-        pub output: String,
-        pub category: Option<String>,
-        pub group: Option<String>,
-        pub line: Option<usize>,
-        pub column: Option<usize>,
-        pub variables_reference: Option<usize>,
-        pub source: Option<Source>,
-        pub data: Option<Value>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Breakpoint {
-        pub reason: String,
-        pub breakpoint: super::Breakpoint,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Module {
-        pub reason: String,
-        pub module: super::Module,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct LoadedSource {
-        pub reason: String,
-        pub source: super::Source,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Process {
-        pub name: String,
-        pub system_process_id: Option<usize>,
-        pub is_local_process: Option<bool>,
-        pub start_method: String, // TODO: use enum
-        pub pointer_size: Option<usize>,
-    }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Capabilities {
-        pub module: super::DebuggerCapabilities,
-    }
-
-    // #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    // #[serde(rename_all = "camelCase")]
-    // pub struct Invalidated {
-    // pub areas: Vec<InvalidatedArea>,
-    // pub thread_id: Option<usize>,
-    // pub stack_frame_id: Option<usize>,
-    // }
-
-    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
-    #[serde(rename_all = "camelCase")]
-    pub struct Memory {
-        pub memory_reference: String,
-        pub offset: usize,
-        pub count: usize,
-    }
-}
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use std::path::PathBuf;
+
+pub trait Request {
+    type Arguments: serde::de::DeserializeOwned + serde::Serialize;
+    type Result: serde::de::DeserializeOwned + serde::Serialize;
+    const COMMAND: &'static str;
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ColumnDescriptor {
+    pub attribute_name: String,
+    pub label: String,
+    pub format: Option<String>,
+    #[serde(rename = "type")]
+    pub col_type: Option<String>,
+    pub width: Option<usize>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ExceptionBreakpointsFilter {
+    pub filter: String,
+    pub label: String,
+    pub description: Option<String>,
+    pub default: Option<bool>,
+    pub supports_condition: Option<bool>,
+    pub condition_description: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DebuggerCapabilities {
+    pub supports_configuration_done_request: Option<bool>,
+    pub supports_function_breakpoints: Option<bool>,
+    pub supports_conditional_breakpoints: Option<bool>,
+    pub supports_hit_conditional_breakpoints: Option<bool>,
+    pub supports_evaluate_for_hovers: Option<bool>,
+    pub supports_step_back: Option<bool>,
+    pub supports_set_variable: Option<bool>,
+    pub supports_restart_frame: Option<bool>,
+    pub supports_goto_targets_request: Option<bool>,
+    pub supports_step_in_targets_request: Option<bool>,
+    pub supports_completions_request: Option<bool>,
+    pub supports_modules_request: Option<bool>,
+    pub supports_restart_request: Option<bool>,
+    pub supports_exception_options: Option<bool>,
+    pub supports_value_formatting_options: Option<bool>,
+    pub supports_exception_info_request: Option<bool>,
+    pub support_terminate_debuggee: Option<bool>,
+    pub support_suspend_debuggee: Option<bool>,
+    pub supports_delayed_stack_trace_loading: Option<bool>,
+    pub supports_loaded_sources_request: Option<bool>,
+    pub supports_log_points: Option<bool>,
+    pub supports_terminate_threads_request: Option<bool>,
+    pub supports_set_expression: Option<bool>,
+    pub supports_terminate_request: Option<bool>,
+    pub supports_data_breakpoints: Option<bool>,
+    pub supports_read_memory_request: Option<bool>,
+    pub supports_write_memory_request: Option<bool>,
+    pub supports_disassemble_request: Option<bool>,
+    pub supports_cancel_request: Option<bool>,
+    pub supports_breakpoint_locations_request: Option<bool>,
+    pub supports_clipboard_context: Option<bool>,
+    pub supports_stepping_granularity: Option<bool>,
+    pub supports_instruction_breakpoints: Option<bool>,
+    pub supports_exception_filter_options: Option<bool>,
+    pub exception_breakpoint_filters: Option<Vec<ExceptionBreakpointsFilter>>,
+    pub completion_trigger_characters: Option<Vec<String>>,
+    pub additional_module_columns: Option<Vec<ColumnDescriptor>>,
+    pub supported_checksum_algorithms: Option<Vec<String>>,
+}
+
+impl std::ops::Deref for DebuggerCapabilities {
+    type Target = Option<bool>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.supports_exception_options
+    }
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Checksum {
+    pub algorithm: String,
+    pub checksum: String,
+}
+
+#[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Source {
+    pub name: Option<String>,
+    pub path: Option<PathBuf>,
+    pub source_reference: Option<usize>,
+    pub presentation_hint: Option<String>,
+    pub origin: Option<String>,
+    pub sources: Option<Vec<Source>>,
+    pub adapter_data: Option<Value>,
+    pub checksums: Option<Vec<Checksum>>,
+}
+
+#[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SourceBreakpoint {
+    pub line: usize,
+    pub column: Option<usize>,
+    pub condition: Option<String>,
+    pub hit_condition: Option<String>,
+    pub log_message: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Breakpoint {
+    pub id: Option<usize>,
+    pub verified: bool,
+    pub message: Option<String>,
+    pub source: Option<Source>,
+    pub line: Option<usize>,
+    pub column: Option<usize>,
+    pub end_line: Option<usize>,
+    pub end_column: Option<usize>,
+    pub instruction_reference: Option<String>,
+    pub offset: Option<usize>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StackFrameFormat {
+    pub parameters: Option<bool>,
+    pub parameter_types: Option<bool>,
+    pub parameter_names: Option<bool>,
+    pub parameter_values: Option<bool>,
+    pub line: Option<bool>,
+    pub module: Option<bool>,
+    pub include_all: Option<bool>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct StackFrame {
+    pub id: usize,
+    pub name: String,
+    pub source: Option<Source>,
+    pub line: usize,
+    pub column: usize,
+    pub end_line: Option<usize>,
+    pub end_column: Option<usize>,
+    pub can_restart: Option<bool>,
+    pub instruction_pointer_reference: Option<String>,
+    pub module_id: Option<Value>,
+    pub presentation_hint: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Thread {
+    pub id: usize,
+    pub name: String,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Scope {
+    pub name: String,
+    pub presentation_hint: Option<String>,
+    pub variables_reference: usize,
+    pub named_variables: Option<usize>,
+    pub indexed_variables: Option<usize>,
+    pub expensive: bool,
+    pub source: Option<Source>,
+    pub line: Option<usize>,
+    pub column: Option<usize>,
+    pub end_line: Option<usize>,
+    pub end_column: Option<usize>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ValueFormat {
+    pub hex: Option<bool>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct VariablePresentationHint {
+    pub kind: Option<String>,
+    pub attributes: Option<Vec<String>>,
+    pub visibility: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Variable {
+    pub name: String,
+    pub value: String,
+    #[serde(rename = "type")]
+    pub data_type: Option<String>,
+    pub presentation_hint: Option<VariablePresentationHint>,
+    pub evaluate_name: Option<String>,
+    pub variables_reference: usize,
+    pub named_variables: Option<usize>,
+    pub indexed_variables: Option<usize>,
+    pub memory_reference: Option<String>,
+}
+
+#[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Module {
+    pub id: String, // TODO: || number
+    pub name: String,
+    pub path: Option<PathBuf>,
+    pub is_optimized: Option<bool>,
+    pub is_user_code: Option<bool>,
+    pub version: Option<String>,
+    pub symbol_status: Option<String>,
+    pub symbol_file_path: Option<String>,
+    pub date_time_stamp: Option<String>,
+    pub address_range: Option<String>,
+}
+
+pub mod requests {
+    use super::*;
+    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct InitializeArguments {
+        #[serde(rename = "clientID")]
+        pub client_id: Option<String>,
+        pub client_name: Option<String>,
+        #[serde(rename = "adapterID")]
+        pub adapter_id: String,
+        pub locale: Option<String>,
+        #[serde(rename = "linesStartAt1")]
+        pub lines_start_at_one: Option<bool>,
+        #[serde(rename = "columnsStartAt1")]
+        pub columns_start_at_one: Option<bool>,
+        pub path_format: Option<String>,
+        pub supports_variable_type: Option<bool>,
+        pub supports_variable_paging: Option<bool>,
+        pub supports_run_in_terminal_request: Option<bool>,
+        pub supports_memory_references: Option<bool>,
+        pub supports_progress_reporting: Option<bool>,
+        pub supports_invalidated_event: Option<bool>,
+    }
+
+    #[derive(Debug)]
+    pub enum Initialize {}
+
+    impl Request for Initialize {
+        type Arguments = InitializeArguments;
+        type Result = DebuggerCapabilities;
+        const COMMAND: &'static str = "initialize";
+    }
+
+    #[derive(Debug)]
+    pub enum Launch {}
+
+    impl Request for Launch {
+        type Arguments = Value;
+        type Result = Value;
+        const COMMAND: &'static str = "launch";
+    }
+
+    #[derive(Debug)]
+    pub enum Attach {}
+
+    impl Request for Attach {
+        type Arguments = Value;
+        type Result = Value;
+        const COMMAND: &'static str = "attach";
+    }
+
+    #[derive(Debug)]
+    pub enum Disconnect {}
+
+    impl Request for Disconnect {
+        type Arguments = ();
+        type Result = ();
+        const COMMAND: &'static str = "disconnect";
+    }
+
+    #[derive(Debug)]
+    pub enum ConfigurationDone {}
+
+    impl Request for ConfigurationDone {
+        type Arguments = ();
+        type Result = ();
+        const COMMAND: &'static str = "configurationDone";
+    }
+
+    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct SetBreakpointsArguments {
+        pub source: Source,
+        pub breakpoints: Option<Vec<SourceBreakpoint>>,
+        // lines is deprecated
+        pub source_modified: Option<bool>,
+    }
+
+    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct SetBreakpointsResponse {
+        pub breakpoints: Option<Vec<Breakpoint>>,
+    }
+
+    #[derive(Debug)]
+    pub enum SetBreakpoints {}
+
+    impl Request for SetBreakpoints {
+        type Arguments = SetBreakpointsArguments;
+        type Result = SetBreakpointsResponse;
+        const COMMAND: &'static str = "setBreakpoints";
+    }
+
+    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct ContinueArguments {
+        pub thread_id: usize,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct ContinueResponse {
+        pub all_threads_continued: Option<bool>,
+    }
+
+    #[derive(Debug)]
+    pub enum Continue {}
+
+    impl Request for Continue {
+        type Arguments = ContinueArguments;
+        type Result = ContinueResponse;
+        const COMMAND: &'static str = "continue";
+    }
+
+    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct StackTraceArguments {
+        pub thread_id: usize,
+        pub start_frame: Option<usize>,
+        pub levels: Option<usize>,
+        pub format: Option<StackFrameFormat>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct StackTraceResponse {
+        pub total_frames: Option<usize>,
+        pub stack_frames: Vec<StackFrame>,
+    }
+
+    #[derive(Debug)]
+    pub enum StackTrace {}
+
+    impl Request for StackTrace {
+        type Arguments = StackTraceArguments;
+        type Result = StackTraceResponse;
+        const COMMAND: &'static str = "stackTrace";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct ThreadsResponse {
+        pub threads: Vec<Thread>,
+    }
+
+    #[derive(Debug)]
+    pub enum Threads {}
+
+    impl Request for Threads {
+        type Arguments = ();
+        type Result = ThreadsResponse;
+        const COMMAND: &'static str = "threads";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct ScopesArguments {
+        pub frame_id: usize,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct ScopesResponse {
+        pub scopes: Vec<Scope>,
+    }
+
+    #[derive(Debug)]
+    pub enum Scopes {}
+
+    impl Request for Scopes {
+        type Arguments = ScopesArguments;
+        type Result = ScopesResponse;
+        const COMMAND: &'static str = "scopes";
+    }
+
+    #[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct VariablesArguments {
+        pub variables_reference: usize,
+        pub filter: Option<String>,
+        pub start: Option<usize>,
+        pub count: Option<usize>,
+        pub format: Option<ValueFormat>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct VariablesResponse {
+        pub variables: Vec<Variable>,
+    }
+
+    #[derive(Debug)]
+    pub enum Variables {}
+
+    impl Request for Variables {
+        type Arguments = VariablesArguments;
+        type Result = VariablesResponse;
+        const COMMAND: &'static str = "variables";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct StepInArguments {
+        pub thread_id: usize,
+        pub target_id: Option<usize>,
+        pub granularity: Option<String>,
+    }
+
+    #[derive(Debug)]
+    pub enum StepIn {}
+
+    impl Request for StepIn {
+        type Arguments = StepInArguments;
+        type Result = ();
+        const COMMAND: &'static str = "stepIn";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct StepOutArguments {
+        pub thread_id: usize,
+        pub granularity: Option<String>,
+    }
+
+    #[derive(Debug)]
+    pub enum StepOut {}
+
+    impl Request for StepOut {
+        type Arguments = StepOutArguments;
+        type Result = ();
+        const COMMAND: &'static str = "stepOut";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct NextArguments {
+        pub thread_id: usize,
+        pub granularity: Option<String>,
+    }
+
+    #[derive(Debug)]
+    pub enum Next {}
+
+    impl Request for Next {
+        type Arguments = NextArguments;
+        type Result = ();
+        const COMMAND: &'static str = "next";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct PauseArguments {
+        pub thread_id: usize,
+    }
+
+    #[derive(Debug)]
+    pub enum Pause {}
+
+    impl Request for Pause {
+        type Arguments = PauseArguments;
+        type Result = ();
+        const COMMAND: &'static str = "pause";
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct EvaluateArguments {
+        pub expression: String,
+        pub frame_id: Option<usize>,
+        pub context: Option<String>,
+        pub format: Option<ValueFormat>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct EvaluateResponse {
+        pub result: String,
+        #[serde(rename = "type")]
+        pub data_type: Option<String>,
+        pub presentation_hint: Option<VariablePresentationHint>,
+        pub variables_reference: usize,
+        pub named_variables: Option<usize>,
+        pub indexed_variables: Option<usize>,
+        pub memory_reference: Option<String>,
+    }
+
+    #[derive(Debug)]
+    pub enum Evaluate {}
+
+    impl Request for Evaluate {
+        type Arguments = EvaluateArguments;
+        type Result = EvaluateResponse;
+        const COMMAND: &'static str = "evaluate";
+    }
+}
+
+// Events
+
+pub mod events {
+    use super::*;
+
+    #[derive(Debug, Clone, Serialize, Deserialize)]
+    #[serde(rename_all = "camelCase")]
+    #[serde(tag = "event", content = "body")]
+    // seq is omitted as unused and is not sent by some implementations
+    pub enum Event {
+        Initialized,
+        Stopped(Stopped),
+        Continued(Continued),
+        Exited(Exited),
+        Terminated(Terminated),
+        Thread(Thread),
+        Output(Output),
+        Breakpoint(Breakpoint),
+        Module(Module),
+        LoadedSource(LoadedSource),
+        Process(Process),
+        Capabilities(Capabilities),
+        // ProgressStart(),
+        // ProgressUpdate(),
+        // ProgressEnd(),
+        // Invalidated(),
+        Memory(Memory),
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Stopped {
+        pub reason: String,
+        pub description: Option<String>,
+        pub thread_id: Option<usize>,
+        pub preserve_focus_hint: Option<bool>,
+        pub text: Option<String>,
+        pub all_threads_stopped: Option<bool>,
+        pub hit_breakpoint_ids: Option<Vec<usize>>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Continued {
+        pub thread_id: usize,
+        pub all_threads_continued: Option<bool>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Exited {
+        pub exit_code: usize,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Terminated {
+        pub restart: Option<Value>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Thread {
+        pub reason: String,
+        pub thread_id: usize,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Output {
+        pub output: String,
+        pub category: Option<String>,
+        pub group: Option<String>,
+        pub line: Option<usize>,
+        pub column: Option<usize>,
+        pub variables_reference: Option<usize>,
+        pub source: Option<Source>,
+        pub data: Option<Value>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Breakpoint {
+        pub reason: String,
+        pub breakpoint: super::Breakpoint,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Module {
+        pub reason: String,
+        pub module: super::Module,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct LoadedSource {
+        pub reason: String,
+        pub source: super::Source,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Process {
+        pub name: String,
+        pub system_process_id: Option<usize>,
+        pub is_local_process: Option<bool>,
+        pub start_method: String, // TODO: use enum
+        pub pointer_size: Option<usize>,
+    }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Capabilities {
+        pub module: super::DebuggerCapabilities,
+    }
+
+    // #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    // #[serde(rename_all = "camelCase")]
+    // pub struct Invalidated {
+    // pub areas: Vec<InvalidatedArea>,
+    // pub thread_id: Option<usize>,
+    // pub stack_frame_id: Option<usize>,
+    // }
+
+    #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)]
+    #[serde(rename_all = "camelCase")]
+    pub struct Memory {
+        pub memory_reference: String,
+        pub offset: usize,
+        pub count: usize,
+    }
+}