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50
51#include <QtCore/QCoreApplication>
52#include <QtScript>
53
54#include "scriptdebugger.h"
55
56int main(int argc, char **argv)
57{
58 QCoreApplication app(argc, argv);
59
60 if (argc < 2) {
61 fprintf(stderr, format: "*** you must specify a script file to evaluate (try example.js)\n");
62 return(-1);
63 }
64
65 QString fileName = QString::fromLatin1(str: argv[1]);
66 QFile file(fileName);
67 if (!file.open(flags: QFile::ReadOnly)) {
68 fprintf(stderr, format: "*** failed to open `%s' for reading\n", argv[1]);
69 return(-1);
70 }
71
72 QScriptEngine engine;
73 QString code = QTextStream(&file).readAll();
74 file.close();
75
76 fprintf(stdout, format: "\n*** Welcome to qsdbg. Debugger commands start with a . (period)\n");
77 fprintf(stdout, format: "*** Any other input will be evaluated by the script interpreter.\n");
78 fprintf(stdout, format: "*** Type .help for help.\n\n");
79
80 ScriptDebugger *dbg = new ScriptDebugger(&engine);
81 dbg->breakAtNextStatement();
82
83 engine.evaluate(program: code, fileName);
84
85 return 0;
86}
87

source code of qtscript/examples/script/qsdbg/main.cpp