main.cpp

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#include <QTextStream>
#include <QRegExp>
#include <getopt.h>
 
void usage()
{
    QTextStream out(stderr);
    out << "Parse QTest output on STDIN and make it shiny" << endl
        << endl
        << "Usage: formatoutput [options]" << endl
        << endl
        << "\t--skip-pass <yes|no>   \tSkip PASS lines [yes]" << endl
        << "\t--skip-debug <yes|no>  \tSkip QDEBUG lines [yes]" << endl
        << "\t--skip-warn <yes|no>   \tSkip QWARN lines [no]" << endl
        << "\t--skip-config <yes|no> \tSkip Config: lines [yes]" << endl
        << endl
        << "\t--help                 \tThis help text" << endl
        << endl;
}
 
bool isTrue(char *argument)
{
    if (!strcasecmp(argument, "yes") ||
            !strcasecmp(argument, "true") ||
            !strcmp(argument, "1"))
        return true;
    else return false;
}
 
int main(int argc, char **argv)
{
    QTextStream in(stdin);
    QTextStream out(stdout);
    int c, option_index;
 
    static struct option long_options[] = {
        {"skip-pass",   required_argument, 0, 0 },
        {"skip-debug",  required_argument, 0, 0 },
        {"skip-warn",   required_argument, 0, 0 },
        {"skip-config", required_argument, 0, 0 },
        {"help",        no_argument,       0, 0 }
    };
 
    struct {
        bool skip_pass   = true;
        bool skip_debug  = true;
        bool skip_warn   = false;
        bool skip_config = true;
    } options;
 
    while ((c = getopt_long_only(argc, argv, "",
                                 long_options, &option_index)) != EOF) {
        switch (c) {
        case 0:
            if (!strcmp(long_options[option_index].name, "help")) {
                usage();
                exit(0);
            } else if (!strcmp(long_options[option_index].name, "skip-pass")) {
                options.skip_pass = isTrue(optarg);
            } else if (!strcmp(long_options[option_index].name, "skip-debug")) {
                options.skip_debug = isTrue(optarg);
            } else if (!strcmp(long_options[option_index].name, "skip-warn")) {
                options.skip_warn = isTrue(optarg);
            } else if (!strcmp(long_options[option_index].name, "skip-config")) {
                options.skip_config = isTrue(optarg);
            }
            break;
        default:
            usage();
            exit(-1);
        }
    }
 
    while (!in.atEnd()) {
        QString line = in.readLine();
 
        if (line.startsWith("PASS") && options.skip_pass) continue;
        if (line.startsWith("QDEBUG") && options.skip_debug) continue;
        if (line.startsWith("QWARN") && options.skip_warn) continue;
        if (line.startsWith("Config:") && options.skip_config) continue;
 
        line.replace(QRegExp("^(\\*{3}.*\\*{3})"), "\033[0;36m\\1\033[0;0m");
        line.replace(QRegExp("^(QDEBUG .*)"), "\033[0;90m\\1\033[0;0m");
        line.replace(QRegExp("^(QWARN .*)"), "\033[0;34m\\1\033[0;0m");
        line.replace(QRegExp("^FAIL!"), "\033[0;31mFAIL!\033[0;0m");
        line.replace(QRegExp("^PASS"), "\033[0;32mPASS\033[0;0m");
        line.replace(QRegExp("^Totals: (\\d{1,} passed), (\\d{1,} failed), (\\d{1,} skipped)"),
                     "Totals: \033[0;32m\\1\033[0;0m, \033[0;31m\\2\033[0;0m, \033[0;33m\\3\033[0;0m");
        out << line << endl;
    }
 
}