int get_colors(const color_object object, task *tsk, const bool selected) /* {{{ */
{
/* evaluate color rules and return attrset arg */
short pair = 0;
int *tskpair;
color_rule *rule;
bool done = false;
/* check for cache if task */
if (object == OBJECT_TASK)
{
if (selected)
tskpair = &(tsk->selpair);
else
tskpair = &(tsk->pair);
if (*tskpair >= 0)
return COLOR_PAIR(*tskpair);
}
/* iterate through rules */
rule = color_rules;
while (rule != NULL)
{
/* check for matching object */
if (object == rule->object)
{
switch (object)
{
case OBJECT_ERROR:
case OBJECT_HEADER:
done = true;
break;
case OBJECT_TASK:
if (eval_rules(rule->rule, tsk, selected))
pair = rule->pair;
break;
default:
break;
}
}
if (done)
{
pair = rule->pair;
break;
}
rule = rule->next;
}
/* assign cached color if task object */
if (object == OBJECT_TASK)
*tskpair = (int)pair;
return COLOR_PAIR(pair);
} /* }}} */
int main(int argc, char ** argv) {
int count;
struct life_t life;
init(&life, &argc, &argv);
for (count = 0; count < life.generations; count++) {
copy_bounds(&life);
eval_rules(&life);
update_grid(&life);
}
cleanup(&life);
exit(EXIT_SUCCESS);
}
int main(int argc, char ** argv) {
int count;
struct life_t life;
init(&life, &argc, &argv);
while (1) {
if (life.do_display)
do_draw(&life);
copy_bounds(&life);
eval_rules(&life);
update_grid(&life);
throttle(&life);
}
cleanup(&life);
exit(EXIT_SUCCESS);
}
bool eval_rules(char *rule, const task *tsk, const bool selected) /* {{{ */
{
/* evaluate a rule set for a task */
char *regex = NULL, pattern, *tmp;
int ret, move;
bool go = false, invert = false;
/* success if rules are done */
if (rule == NULL || *rule == 0)
return true;
/* skip non-patterns */
if (*rule != '~')
return eval_rules(rule+1, tsk, selected);
/* regex match */
ret = sscanf(rule, "~%c '%m[^\']'", &pattern, ®ex);
if (ret > 0 && pattern >= 'A' && pattern <= 'Z')
{
pattern += 32;
invert = true;
}
if (ret == 1)
{
switch (pattern)
{
case 's':
if (!XOR(invert, selected))
return false;
else
return eval_rules(rule+2, tsk, selected);
break;
case 't':
if (!XOR(invert, tsk->start>0))
return false;
else
return eval_rules(rule+2, tsk, selected);
break;
default:
break;
}
}
if (ret == 2)
{
move = strlen(regex)+3;
go = true;
switch (pattern)
{
case 'p':
if (!XOR(invert, match_string(tsk->project, regex)))
return false;
else
tnc_fprintf(logfp, LOG_DEBUG_VERBOSE, "eval_rules: project match - '%s' '%s'", tsk->project, regex);
break;
case 'd':
if (!XOR(invert, match_string(tsk->description, regex)))
return false;
else
tnc_fprintf(logfp, LOG_DEBUG_VERBOSE, "eval_rules: description match - '%s' '%s'", tsk->description, regex);
break;
case 't':
if (!XOR(invert, match_string(tsk->tags, regex)))
return false;
else
tnc_fprintf(logfp, LOG_DEBUG_VERBOSE, "eval_rules: tag match - '%s' '%s'", tsk->tags, regex);
break;
case 'r':
tmp = calloc(2, sizeof(char));
*tmp = tsk->priority;
if (!XOR(invert, match_string(tmp, regex)))
return false;
else
tnc_fprintf(logfp, LOG_DEBUG_VERBOSE, "eval_rules: priority match - '%s' '%s'", tmp, regex);
free(tmp);
break;
default:
go = false;
break;
}
free(regex);
if (go)
return eval_rules(rule+move, tsk, selected);
}
/* should never get here */
tnc_fprintf(logfp, LOG_ERROR, "malformed rules - \"%s\"", rule);
return false;
} /* }}} */