diff options
Diffstat (limited to 'handle.c')
| -rw-r--r-- | handle.c | 115 |
1 files changed, 61 insertions, 54 deletions
diff --git a/handle.c b/handle.c index 29b354c..4d2d4b1 100644 --- a/handle.c +++ b/handle.c @@ -23,14 +23,17 @@ #include "chat.h" -static int color(const char *s) { - if (!s) return 0; - int x = 0; - for (; s[0]; ++s) { - x ^= s[0]; +// Adapted from <https://github.com/cbreeden/fxhash/blob/master/lib.rs>. +static int color(const char *str) { + if (!str) return IRC_GRAY; + uint32_t hash = 0; + for (; str[0]; ++str) { + hash = (hash << 5) | (hash >> 27); + hash ^= str[0]; + hash *= 0x27220A95; } - x &= 15; - return (x == 1) ? 0 : x; + hash &= IRC_LIGHT_GRAY; + return (hash == IRC_BLACK) ? IRC_GRAY : hash; } static char *paramField(char **params) { @@ -90,44 +93,41 @@ static void handlePing(char *prefix, char *params) { ircFmt("PONG %s\r\n", params); } -static void handle432(char *prefix, char *params) { +static void handleReplyErroneousNickname(char *prefix, char *params) { char *mesg; shift(prefix, NULL, NULL, NULL, params, 3, 0, NULL, NULL, &mesg); - uiLog(TAG_DEFAULT, L"You can't use that name here"); - uiFmt(TAG_DEFAULT, "Sheriff says, \"%s\"", mesg); - uiLog(TAG_DEFAULT, L"Type /nick <name> to choose a new one"); + uiLog(TAG_STATUS, L"You can't use that name here"); + uiFmt(TAG_STATUS, "Sheriff says, \"%s\"", mesg); + uiLog(TAG_STATUS, L"Type /nick <name> to choose a new one"); } -static void handle001(char *prefix, char *params) { +static void handleReplyWelcome(char *prefix, char *params) { char *nick; shift(prefix, NULL, NULL, NULL, params, 1, 0, &nick); if (strcmp(nick, self.nick)) selfNick(nick); - tabTouch(TAG_DEFAULT, self.nick); + tabTouch(TAG_STATUS, self.nick); if (self.join) ircFmt("JOIN %s\r\n", self.join); - uiLog(TAG_DEFAULT, L"You have arrived"); + uiLog(TAG_STATUS, L"You have arrived"); } -static void handle372(char *prefix, char *params) { +static void handleReplyMOTD(char *prefix, char *params) { char *mesg; shift(prefix, NULL, NULL, NULL, params, 2, 0, NULL, &mesg); if (mesg[0] == '-' && mesg[1] == ' ') mesg = &mesg[2]; - uiFmt(TAG_DEFAULT, "%s", mesg); + urlScan(TAG_STATUS, mesg); + uiFmt(TAG_STATUS, "%s", mesg); } static void handleJoin(char *prefix, char *params) { char *nick, *user, *chan; shift(prefix, &nick, &user, NULL, params, 1, 0, &chan); struct Tag tag = tagFor(chan); - if (isSelf(nick, user)) { - tabTouch(TAG_DEFAULT, chan); - uiFocus(tag); - } else { - tabTouch(tag, nick); - } + tabTouch(tag, nick); uiFmt( tag, "\3%d%s\3 arrives in \3%d%s\3", color(user), nick, color(chan), chan ); + if (isSelf(nick, user)) uiViewTag(tag); } static void handlePart(char *prefix, char *params) { @@ -136,6 +136,7 @@ static void handlePart(char *prefix, char *params) { struct Tag tag = tagFor(chan); (void)(isSelf(nick, user) ? tabClear(tag) : tabRemove(tag, nick)); if (mesg) { + urlScan(tag, mesg); uiFmt( tag, "\3%d%s\3 leaves \3%d%s\3, \"%s\"", color(user), nick, color(chan), chan, mesg @@ -154,6 +155,7 @@ static void handleKick(char *prefix, char *params) { struct Tag tag = tagFor(chan); (void)(isSelf(nick, user) ? tabClear(tag) : tabRemove(tag, nick)); if (mesg) { + urlScan(tag, mesg); uiFmt( tag, "\3%d%s\3 kicks \3%d%s\3 out of \3%d%s\3, \"%s\"", color(user), nick, color(kick), kick, color(chan), chan, mesg @@ -169,20 +171,23 @@ static void handleKick(char *prefix, char *params) { static void handleQuit(char *prefix, char *params) { char *nick, *user, *mesg; shift(prefix, &nick, &user, NULL, params, 0, 1, &mesg); - // TODO: Send to tags where nick is in tab. - tabRemove(TAG_ALL, nick); - if (mesg) { - char *quot = (mesg[0] == '"') ? "" : "\""; - uiFmt( - TAG_DEFAULT, "\3%d%s\3 leaves, %s%s%s", - color(user), nick, quot, mesg, quot - ); - } else { - uiFmt(TAG_DEFAULT, "\3%d%s\3 leaves", color(user), nick); + char *quot = (mesg && mesg[0] == '"') ? "" : "\""; + struct Tag tag; + while (TAG_NONE.id != (tag = tabTag(nick)).id) { + tabRemove(tag, nick); + if (mesg) { + urlScan(tag, mesg); + uiFmt( + tag, "\3%d%s\3 leaves, %s%s%s", + color(user), nick, quot, mesg, quot + ); + } else { + uiFmt(tag, "\3%d%s\3 leaves", color(user), nick); + } } } -static void handle332(char *prefix, char *params) { +static void handleReplyTopic(char *prefix, char *params) { char *chan, *topic; shift(prefix, NULL, NULL, NULL, params, 3, 0, NULL, &chan, &topic); struct Tag tag = tagFor(chan); @@ -207,7 +212,7 @@ static void handleTopic(char *prefix, char *params) { ); } -static void handle366(char *prefix, char *params) { +static void handleReplyEndOfNames(char *prefix, char *params) { char *chan; shift(prefix, NULL, NULL, NULL, params, 2, 0, NULL, &chan); ircFmt("WHO %s\r\n", chan); @@ -219,14 +224,14 @@ static struct { size_t len; } who; -static void handle352(char *prefix, char *params) { +static void handleReplyWho(char *prefix, char *params) { char *chan, *user, *nick; shift( prefix, NULL, NULL, NULL, params, 6, 0, NULL, &chan, &user, NULL, NULL, &nick ); struct Tag tag = tagFor(chan); - if (!isSelf(nick, user)) tabTouch(tag, nick); + tabTouch(tag, nick); size_t cap = sizeof(who.buf) - who.len; int len = snprintf( &who.buf[who.len], cap, @@ -236,7 +241,7 @@ static void handle352(char *prefix, char *params) { if ((size_t)len < cap) who.len += len; } -static void handle315(char *prefix, char *params) { +static void handleReplyEndOfWho(char *prefix, char *params) { char *chan; shift(prefix, NULL, NULL, NULL, params, 2, 0, NULL, &chan); struct Tag tag = tagFor(chan); @@ -251,12 +256,14 @@ static void handleNick(char *prefix, char *params) { char *prev, *user, *next; shift(prefix, &prev, &user, NULL, params, 1, 0, &next); if (isSelf(prev, user)) selfNick(next); - // TODO: Send to tags where prev is in tab. - tabReplace(prev, next); - uiFmt( - TAG_DEFAULT, "\3%d%s\3 is now known as \3%d%s\3", - color(user), prev, color(user), next - ); + struct Tag tag; + while (TAG_NONE.id != (tag = tabTag(prev)).id) { + tabReplace(tag, prev, next); + uiFmt( + tag, "\3%d%s\3 is now known as \3%d%s\3", + color(user), prev, color(user), next + ); + } } static void handleCTCP(struct Tag tag, char *nick, char *user, char *mesg) { @@ -288,13 +295,13 @@ static void handlePrivmsg(char *prefix, char *params) { tag, "%c\3%d%c%s%c\17 %s", ping["\17\26"], color(user), self["<("], nick, self[">)"], mesg ); - if (ping) uiBeep(); + // TODO: always be beeping. } static void handleNotice(char *prefix, char *params) { char *nick, *user, *chan, *mesg; shift(prefix, &nick, &user, NULL, params, 2, 0, &chan, &mesg); - struct Tag tag = TAG_DEFAULT; + struct Tag tag = TAG_STATUS; if (user) tag = (strcmp(chan, self.nick) ? tagFor(chan) : tagFor(nick)); if (!isSelf(nick, user)) tabTouch(tag, nick); urlScan(tag, mesg); @@ -308,15 +315,15 @@ static const struct { const char *command; Handler handler; } HANDLERS[] = { - { "001", handle001 }, - { "315", handle315 }, - { "332", handle332 }, - { "352", handle352 }, - { "366", handle366 }, - { "372", handle372 }, - { "375", handle372 }, - { "432", handle432 }, - { "433", handle432 }, + { "001", handleReplyWelcome }, + { "315", handleReplyEndOfWho }, + { "332", handleReplyTopic }, + { "352", handleReplyWho }, + { "366", handleReplyEndOfNames }, + { "372", handleReplyMOTD }, + { "375", handleReplyMOTD }, + { "432", handleReplyErroneousNickname }, + { "433", handleReplyErroneousNickname }, { "JOIN", handleJoin }, { "KICK", handleKick }, { "NICK", handleNick }, |