Jason2866
37 lines
1.5 KiB
TypeScript
37 lines
1.5 KiB
TypeScript
import * as vscode from 'vscode';
|
|
import { parseQuery } from '../utils';
|
|
|
|
/** TextDocumentContentProvider for disassembly://. */
|
|
export class DisassemblyContentProvider implements vscode.TextDocumentContentProvider {
|
|
/** Returns formatted disassembly text for the requested function. */
|
|
provideTextDocumentContent(uri: vscode.Uri, token: vscode.CancellationToken): Thenable<string> {
|
|
return new Promise((resolve, reject) => {
|
|
const params = parseQuery(uri.query);
|
|
vscode.debug.activeDebugSession
|
|
.customRequest('disassemble', { function: params.func, file: params.file })
|
|
.then(
|
|
(result: any) => {
|
|
const instructions = result.instructions;
|
|
let output = '';
|
|
instructions.forEach((instruction: any) => {
|
|
output += `${instruction.address}: ${this.padEnd(15, instruction.opcodes)} \t${instruction.instruction}\n`;
|
|
});
|
|
resolve(output);
|
|
},
|
|
(error: any) => {
|
|
vscode.window.showErrorMessage(error.message);
|
|
reject(error.message);
|
|
}
|
|
);
|
|
});
|
|
}
|
|
|
|
/** Right-pads a string to the target length. */
|
|
private padEnd(targetLength: number, str: string): string {
|
|
for (let i = str.length; i < targetLength; i++) {
|
|
str += ' ';
|
|
}
|
|
return str;
|
|
}
|
|
}
|