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Color mentions 

Sort of like Textual does, but only in the first part of the messaage,
either before a colon or before a space. Hopefully this makes it less
costly than it would be, and prevents false positives on people with
common nouns for nicks.
master
C. McEnroe 2020-02-08 22:51:13 -05:00
parent af14947103
commit 9cbec9ca7e
1 changed files with 51 additions and 2 deletions
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53
handle.c
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@ -389,6 +389,53 @@ static bool isMention(const struct Message *msg) {
return false;
}
static const char *colorMentions(size_t id, struct Message *msg) {
char *mention;
char final;
if (strchr(msg->params[1], ':')) {
mention = strsep(&msg->params[1], ":");
final = ':';
} else if (strchr(msg->params[1], ' ')) {
mention = strsep(&msg->params[1], " ");
final = ' ';
} else {
mention = msg->params[1];
msg->params[1] = "";
final = '\0';
}
static char buf[1024];
size_t len = 0;
while (*mention) {
size_t skip = strspn(mention, ", ");
int n = snprintf(
&buf[len], sizeof(buf) - len,
"%.*s", (int)skip, mention
);
assert(n >= 0 && len + n < sizeof(buf));
len += n;
mention += skip;
size_t word = strcspn(mention, ", ");
char punct = mention[word];
mention[word] = '\0';
n = snprintf(
&buf[len], sizeof(buf) - len,
"\3%02d%s\3", completeColor(id, mention), mention
);
assert(n > 0 && len + n < sizeof(buf));
len += n;
mention[word] = punct;
mention += word;
}
assert(len + 1 < sizeof(buf));
buf[len++] = final;
buf[len] = '\0';
return buf;
}
static void handlePrivmsg(struct Message *msg) {
require(msg, true, 2);
bool query = !strchr(self.chanTypes, msg->params[0][0]);
@ -423,10 +470,12 @@ static void handlePrivmsg(struct Message *msg) {
(mention ? "\26" : ""), hash(msg->user), msg->nick, msg->params[1]
);
} else {
const char *mentions = colorMentions(id, msg);
uiFormat(
id, (mention || query ? Hot : Warm), tagTime(msg),
"%s\3%d<%s>\17\t%s",
(mention ? "\26" : ""), hash(msg->user), msg->nick, msg->params[1]
"%s\3%d<%s>\17\t%s%s",
(mention ? "\26" : ""), hash(msg->user), msg->nick,
mentions, msg->params[1]
);
}
}