Adding setupCommands to attach configuraitons (#1593)

Addressing #1581

Author: WardenGnaw

Extension/package.json

@@ -765,6 +765,31 @@
                     "default": {}
                   }
                 }
+              },
+              "setupCommands": {
+                "type": "array",
+                "description": "One or more GDB/LLDB commands to execute in order to setup the underlying debugger. Example: \"setupCommands\": [ { \"text\": \"-enable-pretty-printing\", \"description\": \"Enable GDB pretty printing\", \"ignoreFailures\": true }].",
+                "items": {
+                  "type": "object",
+                  "properties": {
+                    "text": {
+                      "type": "string",
+                      "description": "The debugger command to execute.",
+                      "default": ""
+                    },
+                    "description": {
+                      "type": "string",
+                      "description": "Optional description for the command.",
+                      "default": ""
+                    },
+                    "ignoreFailures": {
+                      "type": "boolean",
+                      "description": "If true, failures from the command should be ignored. Default value is false.",
+                      "default": "false"
+                    }
+                  }
+                },
+                "default": []
               }
             }
           }

Extension/src/Debugger/configurations.ts

@@ -125,8 +125,9 @@ this.additionalProperties ? `,${os.EOL}\t${indentJsonString(this.additionalPrope
 
         let body: string = formatString(`{ 
 \t${indentJsonString(CreateAttachString(name, this.miDebugger, this.executable))},
-\t"MIMode": "${this.MIMode}"{0}
-}`, [this.miDebugger === "cppdbg" && os.platform() === "win32" ? `,${os.EOL}\t"miDebuggerPath": "/path/to/gdb"` : ""]);
+\t"MIMode": "${this.MIMode}"{0}{1}
+}`, [this.miDebugger === "cppdbg" && os.platform() === "win32" ? `,${os.EOL}\t"miDebuggerPath": "/path/to/gdb"` : "",
+this.additionalProperties ? `,${os.EOL}\t${indentJsonString(this.additionalProperties)}` : ""]);
 
         return {
             "label": this.snippetPrefix + name,
@@ -162,12 +163,12 @@ export class PipeTransportConfigurations extends Configuration {
     public GetAttachConfiguration(): IConfigurationSnippet {
         let name: string = `(${this.MIMode}) Pipe Attach`;
 
-        let body: string = `
+        let body: string = formatString(`
 {
 \t${indentJsonString(CreateRemoteAttachString(name, this.miDebugger, this.executable))},
 \t${indentJsonString(CreatePipeTransportString(this.pipeProgram, this.MIMode))},
-\t"MIMode": "${this.MIMode}"
-}`;
+\t"MIMode": "${this.MIMode}"{0}
+}`, [this.additionalProperties ? `,${os.EOL}\t${indentJsonString(this.additionalProperties)}` : ""]);
         return {
             "label": this.snippetPrefix + name,
             "description": `Pipe Attach with ${this.MIMode}.`,
@@ -239,11 +240,11 @@ export class WSLConfigurations extends Configuration {
     public GetAttachConfiguration(): IConfigurationSnippet {
         let name: string = `(${this.MIMode}) Bash on Windows Attach`;
 
-        let body: string = `
+        let body: string = formatString(`
 {
 \t${indentJsonString(CreateAttachString(name, this.miDebugger, this.executable))},
-\t${indentJsonString(CreatePipeTransportString(this.bashPipeProgram, this.MIMode))}
-}`;
+\t${indentJsonString(CreatePipeTransportString(this.bashPipeProgram, this.MIMode))}{0}
+}`, [this.additionalProperties ? `,${os.EOL}\t${indentJsonString(this.additionalProperties)}` : ""]);
 
         return {
             "label": this.snippetPrefix + name,