dap: fix runInTerminal with lldb-vscode

helix-term/src/application.rs

@@ -479,10 +479,28 @@ impl Application {
             Payload::Response(_) => unreachable!(),
             Payload::Request(request) => match request.command.as_str() {
                 RunInTerminal::COMMAND => {
-                    let arguments: dap::requests::RunInTerminalArguments =
+                    let mut arguments: dap::requests::RunInTerminalArguments =
                         serde_json::from_value(request.arguments.unwrap_or_default()).unwrap();
                     // TODO: no unwrap
 
+                    log::error!("run_in_terminal {:?}", arguments);
+
+                    // HAXX: lldb-vscode uses $CWD/lldb-vscode which is wrong
+                    let program = arguments.args[0]
+                        .strip_prefix(
+                            std::env::current_dir()
+                                .expect("Couldn't get current working directory")
+                                .as_path()
+                                .to_str()
+                                .unwrap(),
+                        )
+                        .and_then(|arg| arg.strip_prefix('/'))
+                        .map(|arg| arg.to_owned())
+                        .unwrap_or_else(|| arguments.args[0].clone());
+                    arguments.args[0] = program;
+
+                    log::error!("{}", arguments.args.join(" "));
+
                     // TODO: handle cwd
                     let process = std::process::Command::new("tmux")
                         .arg("split-window")

helix-term/src/commands/dap.rs

@@ -392,13 +392,13 @@ fn debug_parameter_prompt(
                     Ok(call)
                 });
                 cx.jobs.callback(callback);
-            } else if let Err(e) = dap_start_impl(
+            } else if let Err(err) = dap_start_impl(
                 cx,
                 Some(&config_name),
                 None,
                 Some(params.iter().map(|x| x.into()).collect()),
             ) {
-                cx.editor.set_error(e.to_string());
+                cx.editor.set_error(err.to_string());
             }
         },
     )