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Add valuesFormatting parameter to launch config

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This commit is contained in:
gentoo90 2017-05-26 22:48:33 +03:00
commit beb80f7375
7 changed files with 201 additions and 43 deletions
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62
package.json
View file

@ -101,6 +101,16 @@
"description": "Additional arguments to pass to GDB",
"default": []
},
"valuesFormatting": {
"type": "string",
"description": "Set the way of showing variable values. 'disabled' - show value as is, 'parseText' - parse debuggers output text into structure, 'prettyPrinters' - enable debuggers custom pretty-printers if there are any",
"default": "parseText",
"enum": [
"disabled",
"parseText",
"prettyPrinters"
]
},
"printCalls": {
"type": "boolean",
"description": "Prints all GDB calls to the console",
@ -192,6 +202,16 @@
"description": "If true this will connect to a gdbserver instead of attaching to a PID",
"default": false
},
"valuesFormatting": {
"type": "string",
"description": "Set the way of showing variable values. 'disabled' - show value as is, 'parseText' - parse debuggers output text into structure, 'prettyPrinters' - enable debuggers custom pretty-printers if there are any",
"default": "parseText",
"enum": [
"disabled",
"parseText",
"prettyPrinters"
]
},
"printCalls": {
"type": "boolean",
"description": "Prints all GDB calls to the console",
@ -466,6 +486,16 @@
"description": "Additional arguments to pass to LLDB",
"default": []
},
"valuesFormatting": {
"type": "string",
"description": "Set the way of showing variable values. 'disabled' - show value as is, 'parseText' - parse debuggers output text into structure, 'prettyPrinters' - enable debuggers custom pretty-printers if there are any",
"default": "parseText",
"enum": [
"disabled",
"parseText",
"prettyPrinters"
]
},
"printCalls": {
"type": "boolean",
"description": "Prints all lldb calls to the console",
@ -552,6 +582,16 @@
"type": "string",
"description": "PID of running program or program name"
},
"valuesFormatting": {
"type": "string",
"description": "Set the way of showing variable values. 'disabled' - show value as is, 'parseText' - parse debuggers output text into structure, 'prettyPrinters' - enable debuggers custom pretty-printers if there are any",
"default": "parseText",
"enum": [
"disabled",
"parseText",
"prettyPrinters"
]
},
"printCalls": {
"type": "boolean",
"description": "Prints all LLDB calls to the console",
@ -713,6 +753,16 @@
"description": "Additional arguments to pass to mago",
"default": []
},
"valuesFormatting": {
"type": "string",
"description": "Set the way of showing variable values. 'disabled' - show value as is, 'parseText' - parse debuggers output text into structure, 'prettyPrinters' - enable debuggers custom pretty-printers if there are any",
"default": "parseText",
"enum": [
"disabled",
"parseText",
"prettyPrinters"
]
},
"printCalls": {
"type": "boolean",
"description": "Prints all mago calls to the console",
@ -739,6 +789,16 @@
"type": "string",
"description": "PID of running program or program name"
},
"valuesFormatting": {
"type": "string",
"description": "Set the way of showing variable values. 'disabled' - show value as is, 'parseText' - parse debuggers output text into structure, 'prettyPrinters' - enable debuggers custom pretty-printers if there are any",
"default": "parseText",
"enum": [
"disabled",
"parseText",
"prettyPrinters"
]
},
"printCalls": {
"type": "boolean",
"description": "Prints all mago calls to the console",
@ -834,4 +894,4 @@
"@types/node": "^7.0.5",
"@types/mocha": "^2.2.39"
}
}
}

2
src/backend/backend.ts
View file

@ -1,6 +1,8 @@
import { MINode } from "./mi_parse";
import { DebugProtocol } from "vscode-debugprotocol/lib/debugProtocol";
export type ValuesFormattingMode = "disabled" | "parseText" | "prettyPrinters";
export interface Breakpoint {
file?: string;
line?: number;

7
src/backend/mi2/mi2.ts
View file

@ -196,9 +196,9 @@ export class MI2 extends EventEmitter implements IBackend {
];
if (!attach)
cmds.push(this.sendCommand("file-exec-and-symbols \"" + escape(target) + "\""));
if (this.prettyPrint)
cmds.push(this.sendCommand("enable-pretty-printing"));
// TODO: add extension parameter for enabling/disabling pretty printers
cmds.push(this.sendCommand("enable-pretty-printing"));
return cmds;
}
@ -668,7 +668,7 @@ export class MI2 extends EventEmitter implements IBackend {
return new VariableObject(res.result(""));
}
async varEvalExpression(name: string): Promise < MINode > {
async varEvalExpression(name: string): Promise<MINode> {
if (trace)
this.log("stderr", "varEvalExpression");
return this.sendCommand(`var-evaluate-expression ${name}`);
@ -746,6 +746,7 @@ export class MI2 extends EventEmitter implements IBackend {
return this.isSSH ? this.sshReady : !!this.process;
}
prettyPrint: boolean = true;
printCalls: boolean;
debugOutput: boolean;
public procEnv: any;

8
src/gdb.ts
View file

@ -2,7 +2,7 @@ import { MI2DebugSession } from './mibase';
import { DebugSession, InitializedEvent, TerminatedEvent, StoppedEvent, OutputEvent, Thread, StackFrame, Scope, Source, Handles } from 'vscode-debugadapter';
import { DebugProtocol } from 'vscode-debugprotocol';
import { MI2 } from "./backend/mi2/mi2";
import { SSHArguments } from './backend/backend';
import { SSHArguments, ValuesFormattingMode } from './backend/backend';
export interface LaunchRequestArguments {
cwd: string;
@ -14,6 +14,7 @@ export interface LaunchRequestArguments {
terminal: string;
autorun: string[];
ssh: SSHArguments;
valuesFormatting: ValuesFormattingMode;
printCalls: boolean;
showDevDebugOutput: boolean;
}
@ -28,6 +29,7 @@ export interface AttachRequestArguments {
remote: boolean;
autorun: string[];
ssh: SSHArguments;
valuesFormatting: ValuesFormattingMode;
printCalls: boolean;
showDevDebugOutput: boolean;
}
@ -54,6 +56,7 @@ class GDBDebugSession extends MI2DebugSession {
this.started = false;
this.crashed = false;
this.debugReady = false;
this.setValuesFormattingMode(args.valuesFormatting);
this.miDebugger.printCalls = !!args.printCalls;
this.miDebugger.debugOutput = !!args.showDevDebugOutput;
if (args.ssh !== undefined) {
@ -121,6 +124,7 @@ class GDBDebugSession extends MI2DebugSession {
this.needContinue = true;
this.isSSH = false;
this.debugReady = false;
this.setValuesFormattingMode(args.valuesFormatting);
this.miDebugger.printCalls = !!args.printCalls;
this.miDebugger.debugOutput = !!args.showDevDebugOutput;
if (args.ssh !== undefined) {
@ -177,4 +181,4 @@ class GDBDebugSession extends MI2DebugSession {
}
}
DebugSession.run(GDBDebugSession);
DebugSession.run(GDBDebugSession);

8
src/lldb.ts
View file

@ -2,7 +2,7 @@ import { MI2DebugSession } from './mibase';
import { DebugSession, InitializedEvent, TerminatedEvent, StoppedEvent, OutputEvent, Thread, StackFrame, Scope, Source, Handles } from 'vscode-debugadapter';
import { DebugProtocol } from 'vscode-debugprotocol';
import { MI2_LLDB } from "./backend/mi2/mi2lldb";
import { SSHArguments } from './backend/backend';
import { SSHArguments, ValuesFormattingMode } from './backend/backend';
export interface LaunchRequestArguments {
cwd: string;
@ -13,6 +13,7 @@ export interface LaunchRequestArguments {
arguments: string;
autorun: string[];
ssh: SSHArguments;
valuesFormatting: ValuesFormattingMode;
printCalls: boolean;
showDevDebugOutput: boolean;
}
@ -25,6 +26,7 @@ export interface AttachRequestArguments {
debugger_args: string[];
executable: string;
autorun: string[];
valuesFormatting: ValuesFormattingMode;
printCalls: boolean;
showDevDebugOutput: boolean;
}
@ -49,6 +51,7 @@ class LLDBDebugSession extends MI2DebugSession {
this.started = false;
this.crashed = false;
this.debugReady = false;
this.setValuesFormattingMode(args.valuesFormatting);
this.miDebugger.printCalls = !!args.printCalls;
this.miDebugger.debugOutput = !!args.showDevDebugOutput;
if (args.ssh !== undefined) {
@ -108,6 +111,7 @@ class LLDBDebugSession extends MI2DebugSession {
this.needContinue = true;
this.isSSH = false;
this.debugReady = false;
this.setValuesFormattingMode(args.valuesFormatting);
this.miDebugger.printCalls = !!args.printCalls;
this.miDebugger.debugOutput = !!args.showDevDebugOutput;
this.miDebugger.attach(args.cwd, args.executable, args.target).then(() => {
@ -120,4 +124,4 @@ class LLDBDebugSession extends MI2DebugSession {
}
}
DebugSession.run(LLDBDebugSession);
DebugSession.run(LLDBDebugSession);

8
src/mago.ts
View file

@ -2,7 +2,7 @@ import { MI2DebugSession } from './mibase';
import { DebugSession, InitializedEvent, TerminatedEvent, StoppedEvent, OutputEvent, Thread, StackFrame, Scope, Source, Handles } from 'vscode-debugadapter';
import { DebugProtocol } from 'vscode-debugprotocol';
import { MI2_Mago } from "./backend/mi2/mi2mago";
import { SSHArguments } from './backend/backend';
import { SSHArguments, ValuesFormattingMode } from './backend/backend';
export interface LaunchRequestArguments {
cwd: string;
@ -12,6 +12,7 @@ export interface LaunchRequestArguments {
debugger_args: string[];
arguments: string;
autorun: string[];
valuesFormatting: ValuesFormattingMode;
printCalls: boolean;
showDevDebugOutput: boolean;
}
@ -24,6 +25,7 @@ export interface AttachRequestArguments {
debugger_args: string[];
executable: string;
autorun: string[];
valuesFormatting: ValuesFormattingMode;
printCalls: boolean;
showDevDebugOutput: boolean;
}
@ -56,6 +58,7 @@ class MagoDebugSession extends MI2DebugSession {
this.started = false;
this.crashed = false;
this.debugReady = false;
this.setValuesFormattingMode(args.valuesFormatting);
this.miDebugger.printCalls = !!args.printCalls;
this.miDebugger.debugOutput = !!args.showDevDebugOutput;
this.miDebugger.load(args.cwd, args.target, args.arguments, undefined).then(() => {
@ -83,6 +86,7 @@ class MagoDebugSession extends MI2DebugSession {
this.needContinue = true;
this.isSSH = false;
this.debugReady = false;
this.setValuesFormattingMode(args.valuesFormatting);
this.miDebugger.printCalls = !!args.printCalls;
this.miDebugger.debugOutput = !!args.showDevDebugOutput;
this.miDebugger.attach(args.cwd, args.executable, args.target).then(() => {
@ -95,4 +99,4 @@ class MagoDebugSession extends MI2DebugSession {
}
}
DebugSession.run(MagoDebugSession);
DebugSession.run(MagoDebugSession);

149
src/mibase.ts
View file

@ -1,6 +1,6 @@
import { DebugSession, InitializedEvent, TerminatedEvent, StoppedEvent, OutputEvent, Thread, StackFrame, Scope, Source, Handles } from 'vscode-debugadapter';
import { DebugProtocol } from 'vscode-debugprotocol';
import { Breakpoint, IBackend, Variable, VariableObject } from './backend/backend';
import { Breakpoint, IBackend, Variable, VariableObject, ValuesFormattingMode } from './backend/backend';
import { MINode } from './backend/mi_parse';
import { expandValue, isExpandable } from './backend/gdb_expansion';
import { MI2 } from './backend/mi2/mi2';
@ -24,6 +24,7 @@ const VAR_HANDLES_START = 2000;
export class MI2DebugSession extends DebugSession {
protected variableHandles = new Handles<string | VariableObject | ExtendedVariable>(VAR_HANDLES_START);
protected variableHandlesReverse: { [id: string]: number } = {};
protected useVarObjects: boolean;
protected quit: boolean;
protected attached: boolean;
protected needContinue: boolean;
@ -82,6 +83,23 @@ export class MI2DebugSession extends DebugSession {
}
}
protected setValuesFormattingMode(mode: ValuesFormattingMode) {
switch (mode) {
case "disabled":
this.useVarObjects = true;
this.miDebugger.prettyPrint = false;
break;
case "prettyPrinters":
this.useVarObjects = true;
this.miDebugger.prettyPrint = true;
break;
case "parseText":
default:
this.useVarObjects = false;
this.miDebugger.prettyPrint = false;
}
}
protected handleMsg(type: string, msg: string) {
if (type == "target")
type = "stdout";
@ -132,16 +150,24 @@ export class MI2DebugSession extends DebugSession {
protected async setVariableRequest(response: DebugProtocol.SetVariableResponse, args: DebugProtocol.SetVariableArguments): Promise<void> {
try {
let name = args.name;
if (args.variablesReference >= VAR_HANDLES_START) {
const parent = this.variableHandles.get(args.variablesReference) as VariableObject;
name = `${parent.name}.${name}`;
}
if (this.useVarObjects) {
let name = args.name;
if (args.variablesReference >= VAR_HANDLES_START) {
const parent = this.variableHandles.get(args.variablesReference) as VariableObject;
name = `${parent.name}.${name}`;
}
let res = await this.miDebugger.varAssign(name, args.value);
response.body = {
value: res.result("value")
};
let res = await this.miDebugger.varAssign(name, args.value);
response.body = {
value: res.result("value")
};
}
else {
await this.miDebugger.changeVariable(args.name, args.value);
response.body = {
value: args.value
};
}
this.sendResponse(response);
}
catch (err) {
@ -307,34 +333,58 @@ export class MI2DebugSession extends DebugSession {
try {
stack = await this.miDebugger.getStackVariables(this.threadID, id);
for (const variable of stack) {
try {
let varObj: VariableObject;
if (this.useVarObjects) {
try {
const changes = await this.miDebugger.varUpdate(variable.name);
const changelist = changes.result("changelist");
changelist.forEach((change) => {
const name = MINode.valueOf(change, "name");
const vId = this.variableHandlesReverse[variable.name];
const v = this.variableHandles.get(vId) as any;
v.applyChanges(change);
});
const varId = this.variableHandlesReverse[variable.name];
varObj = this.variableHandles.get(varId) as any;
let varObj: VariableObject;
try {
const changes = await this.miDebugger.varUpdate(variable.name);
const changelist = changes.result("changelist");
changelist.forEach((change) => {
const name = MINode.valueOf(change, "name");
const vId = this.variableHandlesReverse[variable.name];
const v = this.variableHandles.get(vId) as any;
v.applyChanges(change);
});
const varId = this.variableHandlesReverse[variable.name];
varObj = this.variableHandles.get(varId) as any;
}
catch (err) {
varObj = await this.miDebugger.varCreate(variable.name, variable.name);
const varId = findOrCreateVariable(varObj);
varObj.exp = variable.name;
varObj.id = varId;
}
variables.push(varObj.toProtocolVariable());
}
catch (err) {
varObj = await this.miDebugger.varCreate(variable.name, variable.name);
const varId = findOrCreateVariable(varObj);
varObj.exp = variable.name;
varObj.id = varId;
variables.push({
name: variable.name,
value: `<${err}>`,
variablesReference: 0
});
}
variables.push(varObj.toProtocolVariable());
}
catch (err) {
variables.push({
name: variable.name,
value: `<${err}>`,
variablesReference: 0
});
else {
if (variable.valueStr !== undefined) {
let expanded = expandValue(createVariable, `{${variable.name}=${variable.valueStr})`, "", variable.raw);
if (expanded) {
if (typeof expanded[0] == "string")
expanded = [
{
name: "<value>",
value: prettyStringArray(expanded),
variablesReference: 0
}
];
variables.push(expanded[0]);
}
} else
variables.push({
name: variable.name,
type: variable.type,
value: "<unknown>",
variablesReference: createVariable(variable.name)
});
}
}
response.body = {
@ -346,6 +396,39 @@ export class MI2DebugSession extends DebugSession {
this.sendErrorResponse(response, 1, `Could not expand variable: ${err}`);
}
}
else if (typeof id == "string") {
// Variable members
let variable;
try {
variable = await this.miDebugger.evalExpression(JSON.stringify(id));
try {
let expanded = expandValue(createVariable, variable.result("value"), id, variable);
if (!expanded) {
this.sendErrorResponse(response, 2, `Could not expand variable`);
}
else {
if (typeof expanded[0] == "string")
expanded = [
{
name: "<value>",
value: prettyStringArray(expanded),
variablesReference: 0
}
];
response.body = {
variables: expanded
};
this.sendResponse(response);
}
}
catch (e) {
this.sendErrorResponse(response, 2, `Could not expand variable: ${e}`);
}
}
catch (err) {
this.sendErrorResponse(response, 1, `Could not expand variable: ${err}`);
}
}
else if (typeof id == "object") {
if (id instanceof VariableObject) {
// Variable members