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#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
#endif
#ifdef HAVE_EVIL
# include <Evil.h>
#endif
#include <Eina.h>
#include <Ecore.h>
#include <Eio.h>
#ifdef _WIN32
# define WEXITSTATUS(r) r
#endif
static char watchfile[PATH_MAX];
static char *edje_cc_command = NULL;
static Eina_List *watching = NULL;
static Ecore_Timer *timeout = NULL;
static Eina_Bool anotate = EINA_FALSE;
static void
read_watch_file(const char *file)
{
Eina_File *f;
Eina_Iterator *it;
Eina_File_Line *ln;
Eio_Monitor *mon;
Eina_List *r = NULL;
f = eina_file_open(file, EINA_FALSE);
if (!f) return ;
it = eina_file_map_lines(f);
if (!it) goto err;
EINA_ITERATOR_FOREACH(it, ln)
{
const char *path;
Eina_Bool do_append = EINA_TRUE;
if (ln->length < 4) continue ;
if (anotate)
{
path = eina_stringshare_add_length(ln->start + 3, ln->length - 3);
fprintf(stdout, "%c: %s\n", *ln->start, path);
if (*ln->start == 'O')
do_append = EINA_FALSE;
}
else
{
path = eina_stringshare_add_length(ln->start, ln->length);
}
if (do_append)
r = eina_list_append(r, eio_monitor_add(path));
eina_stringshare_del(path);
}
eina_iterator_free(it);
EINA_LIST_FREE(watching, mon)
eio_monitor_del(mon);
watching = r;
err:
eina_file_close(f);
}
Eina_Bool
rebuild(void *data EINA_UNUSED)
{
double start, end;
int ret;
start = ecore_time_get();
fprintf(stdout, "* SYSTEM('%s')\n", edje_cc_command);
fflush(stdout);
ret = system(edje_cc_command);
if (WEXITSTATUS(ret) == 0)
read_watch_file(watchfile);
end = ecore_time_get();
fprintf(stdout, "* DONE IN %f\n", end - start);
fflush(stdout);
timeout = NULL;
return EINA_FALSE;
}
Eina_Bool
some_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
if (timeout) ecore_timer_del(timeout);
timeout = ecore_timer_add(0.5, rebuild, NULL);
return ECORE_CALLBACK_PASS_ON;
}
int
main(int argc, char **argv)
{
char *watchout;
Eina_Strbuf *buf;
int tfd;
int i;
eina_init();
ecore_init();
eio_init();
if (argc < 2) return -1;
ecore_event_handler_add(EIO_MONITOR_FILE_MODIFIED, some_change, NULL);
ecore_event_handler_add(EIO_MONITOR_FILE_CREATED, some_change, NULL);
ecore_event_handler_add(EIO_MONITOR_FILE_DELETED, some_change, NULL);
ecore_event_handler_add(EIO_MONITOR_FILE_CLOSED, some_change, NULL);
#ifdef HAVE_EVIL
watchout = (char *)evil_tmpdir_get();
#else
watchout = "/tmp";
#endif
snprintf(watchfile, PATH_MAX, "%s/edje_watch-tmp-XXXXXX", watchout);
tfd = mkstemp(watchfile);
if (tfd < 0) return -1;
close(tfd);
buf = eina_strbuf_new();
if (!buf) return -1;
eina_strbuf_append_printf(buf, "%s/edje_cc -fastcomp -w %s ", PACKAGE_BIN_DIR, watchfile);
for (i = 1; i < argc; ++i)
{
if (!strcmp(argv[i], "-anotate"))
anotate = EINA_TRUE;
eina_strbuf_append_printf(buf, "%s ", argv[i]);
}
eina_strbuf_append(buf, "> /dev/null");
edje_cc_command = eina_strbuf_string_steal(buf);
eina_strbuf_free(buf);
rebuild(NULL);
ecore_main_loop_begin();
unlink(watchfile);
eio_shutdown();
ecore_shutdown();
eina_shutdown();
return 1;
}
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