99 lines
1.9 KiB
C
99 lines
1.9 KiB
C
#include <qse/cmn/rex.h>
|
|
#include <qse/cmn/mem.h>
|
|
#include <qse/cmn/str.h>
|
|
#include <qse/cmn/main.h>
|
|
#include <qse/cmn/mbwc.h>
|
|
#include <qse/cmn/path.h>
|
|
#include <qse/si/sio.h>
|
|
|
|
#include <locale.h>
|
|
#if defined(_WIN32)
|
|
# include <windows.h>
|
|
#endif
|
|
|
|
static int rex_main (int argc, qse_char_t* argv[])
|
|
{
|
|
qse_rex_t* rex;
|
|
qse_rex_node_t* start;
|
|
qse_cstr_t str;
|
|
qse_cstr_t matstr;
|
|
int n;
|
|
|
|
if (argc != 3)
|
|
{
|
|
qse_printf (QSE_T("USAGE: %s pattern string\n"),
|
|
qse_basename(argv[0]));
|
|
return -1;
|
|
}
|
|
|
|
rex = qse_rex_open (QSE_MMGR_GETDFL(), 0, QSE_NULL);
|
|
if (rex == QSE_NULL)
|
|
{
|
|
qse_printf (QSE_T("ERROR: cannot open rex\n"));
|
|
return -1;
|
|
}
|
|
|
|
qse_rex_setopt (rex, QSE_REX_STRICT);
|
|
|
|
start = qse_rex_comp (rex, argv[1], qse_strlen(argv[1]));
|
|
if (start == QSE_NULL)
|
|
{
|
|
qse_printf (QSE_T("ERROR: cannot compile - %s\n"),
|
|
qse_rex_geterrmsg(rex));
|
|
qse_rex_close (rex);
|
|
return -1;
|
|
}
|
|
|
|
str.ptr = argv[2];
|
|
str.len = qse_strlen(argv[2]);
|
|
|
|
qse_printf (QSE_T("compile ok\n"));
|
|
|
|
n = qse_rex_exec (rex, &str, &str, &matstr);
|
|
if (n <= -1)
|
|
{
|
|
qse_printf (QSE_T("ERROR: cannot execute - %s\n"),
|
|
qse_rex_geterrmsg(rex));
|
|
qse_rex_close (rex);
|
|
return -1;
|
|
}
|
|
if (n >= 1)
|
|
{
|
|
qse_printf (QSE_T("MATCH: [%.*s] beginning from char #%d\n"),
|
|
(int)matstr.len, matstr.ptr,
|
|
(int)(matstr.ptr - str.ptr + 1));
|
|
}
|
|
|
|
qse_rex_close (rex);
|
|
return 0;
|
|
}
|
|
|
|
int qse_main (int argc, qse_achar_t* argv[])
|
|
{
|
|
int x;
|
|
#if defined(_WIN32)
|
|
char locale[100];
|
|
UINT codepage = GetConsoleOutputCP();
|
|
if (codepage == CP_UTF8)
|
|
{
|
|
/*SetConsoleOUtputCP (CP_UTF8);*/
|
|
qse_setdflcmgrbyid (QSE_CMGR_UTF8);
|
|
}
|
|
else
|
|
{
|
|
sprintf (locale, ".%u", (unsigned int)codepage);
|
|
setlocale (LC_ALL, locale);
|
|
/*qse_setdflcmgrbyid (QSE_CMGR_SLMB);*/
|
|
}
|
|
#else
|
|
setlocale (LC_ALL, "");
|
|
/*qse_setdflcmgrbyid (QSE_CMGR_SLMB);*/
|
|
#endif
|
|
qse_open_stdsios ();
|
|
x = qse_run_main (argc, argv, rex_main);
|
|
qse_close_stdsios ();
|
|
return x;
|
|
}
|
|
|
|
|