From 15ff2a470eb4eb291d3a7271c08b130839828720 Mon Sep 17 00:00:00 2001 From: C. McEnroe Date: Tue, 11 Feb 2020 02:44:04 -0500 Subject: Remove legacy code --- color.c | 51 --------------------------------------------------- 1 file changed, 51 deletions(-) delete mode 100644 color.c (limited to 'color.c') diff --git a/color.c b/color.c deleted file mode 100644 index dad5647..0000000 --- a/color.c +++ /dev/null @@ -1,51 +0,0 @@ -/* Copyright (C) 2019 C. McEnroe - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -#include - -#include "chat.h" - -// Adapted from . -static uint32_t hashChar(uint32_t hash, char ch) { - hash = (hash << 5) | (hash >> 27); - hash ^= ch; - hash *= 0x27220A95; - return hash; -} - -enum IRCColor colorGen(const char *str) { - if (!str) return IRCDefault; - uint32_t hash = 0; - if (*str == '~') str++; - for (; *str; ++str) { - hash = hashChar(hash, *str); - } - while (IRCBlack == (hash & IRCLightGray)) { - hash = hashChar(hash, '\0'); - } - return (hash & IRCLightGray); -} - -static enum IRCColor colors[TagsLen]; - -struct Tag colorTag(struct Tag tag, const char *gen) { - if (!colors[tag.id]) colors[tag.id] = 1 + colorGen(gen); - return tag; -} - -enum IRCColor colorFor(struct Tag tag) { - return colors[tag.id] ? colors[tag.id] - 1 : IRCDefault; -} -- cgit 1.4.1-2-gfad0