X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=apps%2Firssi%2Fsrc%2Ffe-common%2Fcore%2Fformats.c;fp=apps%2Firssi%2Fsrc%2Ffe-common%2Fcore%2Fformats.c;h=0000000000000000000000000000000000000000;hb=72c2de619079457f7a68100eb13385275a424a23;hp=ccfad968be7cb82adad035786b8262f7c84d13c5;hpb=e7b6c157b80152bf9fb9266e6bdd93f9fb0db776;p=runtime.git

diff --git a/apps/irssi/src/fe-common/core/formats.c b/apps/irssi/src/fe-common/core/formats.c
deleted file mode 100644
index ccfad968..00000000
--- a/apps/irssi/src/fe-common/core/formats.c
+++ /dev/null
@@ -1,1153 +0,0 @@
-/*
- formats.c : irssi
-
-    Copyright (C) 1999-2000 Timo Sirainen
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 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 General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include "module.h"
-#include "module-formats.h"
-#include "signals.h"
-#include "special-vars.h"
-#include "settings.h"
-
-#include "levels.h"
-#include "servers.h"
-
-#include "fe-windows.h"
-#include "window-items.h"
-#include "formats.h"
-#include "themes.h"
-#include "translation.h"
-#ifdef HAVE_GLIB2
-#include "recode.h"
-#include "utf8.h"
-#endif
-
-static const char *format_backs = "04261537";
-static const char *format_fores = "kbgcrmyw";
-static const char *format_boldfores = "KBGCRMYW";
-
-static int signal_gui_print_text;
-static int hide_text_style, hide_server_tags, hide_colors;
-
-static int timestamp_level;
-static int timestamp_timeout;
-
-int format_find_tag(const char *module, const char *tag)
-{
-	FORMAT_REC *formats;
-	int n;
-
-	formats = g_hash_table_lookup(default_formats, module);
-	if (formats == NULL)
-		return -1;
-
-	for (n = 0; formats[n].def != NULL; n++) {
-		if (formats[n].tag != NULL &&
-		    g_strcasecmp(formats[n].tag, tag) == 0)
-			return n;
-	}
-
-	return -1;
-}
-
-static void format_expand_code(const char **format, GString *out, int *flags)
-{
-	int set;
-
-	if (flags == NULL) {
-		/* flags are being ignored - skip the code */
-		while (**format != ']')
-			(*format)++;
-		return;
-	}
-
-	set = TRUE;
-	(*format)++;
-	while (**format != ']' && **format != '\0') {
-		if (**format == '+')
-			set = TRUE;
-		else if (**format == '-')
-			set = FALSE;
-		else switch (**format) {
-		case 'i':
-			/* indent function */
-			(*format)++;
-			if (**format == '=')
-				(*format)++;
-
-			g_string_append_c(out, 4);
-			g_string_append_c(out, FORMAT_STYLE_INDENT_FUNC);
-			while (**format != ']' && **format != '\0' &&
-			       **format != ',') {
-				g_string_append_c(out, **format);
-				(*format)++;
-			}
-			g_string_append_c(out, ',');
-			(*format)--;
-			break;
-		case 's':
-		case 'S':
-			*flags |= !set ? PRINT_FLAG_UNSET_LINE_START :
-				**format == 's' ? PRINT_FLAG_SET_LINE_START :
-				PRINT_FLAG_SET_LINE_START_IRSSI;
-			break;
-		case 't':
-			*flags |= set ? PRINT_FLAG_SET_TIMESTAMP :
-				PRINT_FLAG_UNSET_TIMESTAMP;
-			break;
-		case 'T':
-			*flags |= set ? PRINT_FLAG_SET_SERVERTAG :
-				PRINT_FLAG_UNSET_SERVERTAG;
-			break;
-		}
-
-		(*format)++;
-	}
-}
-
-int format_expand_styles(GString *out, const char **format, int *flags)
-{
-	char *p, fmt;
-
-	fmt = **format;
-	switch (fmt) {
-	case '{':
-	case '}':
-	case '%':
-		/* escaped char */
-		g_string_append_c(out, fmt);
-		break;
-	case 'U':
-		/* Underline on/off */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_UNDERLINE);
-		break;
-	case '9':
-	case '_':
-		/* bold on/off */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_BOLD);
-		break;
-	case '8':
-		/* reverse */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_REVERSE);
-		break;
-	case ':':
-		/* Newline */
-		g_string_append_c(out, '\n');
-		break;
-	case '|':
-		/* Indent here */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_INDENT);
-		break;
-	case 'F':
-		/* blink */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_BLINK);
-		break;
-	case 'n':
-	case 'N':
-		/* default color */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_DEFAULTS);
-		break;
-	case '>':
-		/* clear to end of line */
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_CLRTOEOL);
-		break;
-	case '#':
-		g_string_append_c(out, 4);
-		g_string_append_c(out, FORMAT_STYLE_MONOSPACE);
-		break;
-	case '[':
-		/* code */
-		format_expand_code(format, out, flags);
-		break;
-	default:
-		/* check if it's a background color */
-		p = strchr(format_backs, fmt);
-		if (p != NULL) {
-			g_string_append_c(out, 4);
-			g_string_append_c(out, FORMAT_COLOR_NOCHANGE);
-			g_string_append_c(out, (char) ((int) (p-format_backs)+'0'));
-			break;
-		}
-
-		/* check if it's a foreground color */
-		if (fmt == 'p') fmt = 'm';
-		p = strchr(format_fores, fmt);
-		if (p != NULL) {
-			g_string_append_c(out, 4);
-			g_string_append_c(out, (char) ((int) (p-format_fores)+'0'));
-			g_string_append_c(out, FORMAT_COLOR_NOCHANGE);
-			break;
-		}
-
-		/* check if it's a bold foreground color */
-		if (fmt == 'P') fmt = 'M';
-		p = strchr(format_boldfores, fmt);
-		if (p != NULL) {
-			g_string_append_c(out, 4);
-			g_string_append_c(out, (char) (8+(int) (p-format_boldfores)+'0'));
-			g_string_append_c(out, FORMAT_COLOR_NOCHANGE);
-			break;
-		}
-
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-void format_read_arglist(va_list va, FORMAT_REC *format,
-			 char **arglist, int arglist_size,
-			 char *buffer, int buffer_size)
-{
-	int num, len, bufpos;
-
-	g_return_if_fail(format->params < arglist_size);
-
-	bufpos = 0;
-	arglist[format->params] = NULL;
-	for (num = 0; num < format->params; num++) {
-		switch (format->paramtypes[num]) {
-		case FORMAT_STRING:
-			arglist[num] = (char *) va_arg(va, char *);
-			if (arglist[num] == NULL)
-				arglist[num] = "";
-			break;
-		case FORMAT_INT: {
-			int d = (int) va_arg(va, int);
-
-			if (bufpos >= buffer_size) {
-				arglist[num] = "";
-				break;
-			}
-
-			arglist[num] = buffer+bufpos;
-			len = g_snprintf(buffer+bufpos, buffer_size-bufpos,
-					 "%d", d);
-			bufpos += len+1;
-			break;
-		}
-		case FORMAT_LONG: {
-			long l = (long) va_arg(va, long);
-
-			if (bufpos >= buffer_size) {
-				arglist[num] = "";
-				break;
-			}
-
-			arglist[num] = buffer+bufpos;
-			len = g_snprintf(buffer+bufpos, buffer_size-bufpos,
-					 "%ld", l);
-			bufpos += len+1;
-			break;
-		}
-		case FORMAT_FLOAT: {
-			double f = (double) va_arg(va, double);
-
-			if (bufpos >= buffer_size) {
-				arglist[num] = "";
-				break;
-			}
-
-			arglist[num] = buffer+bufpos;
-			len = g_snprintf(buffer+bufpos, buffer_size-bufpos,
-					 "%0.2f", f);
-			bufpos += len+1;
-			break;
-		}
-		}
-	}
-}
-void format_create_dest(TEXT_DEST_REC *dest,
-			void *server, const char *target,
-			int level, WINDOW_REC *window)
-{
-	format_create_dest_tag(dest, server, NULL, target, level, window);
-}
-
-void format_create_dest_tag(TEXT_DEST_REC *dest, void *server,
-			    const char *server_tag, const char *target,
-			    int level, WINDOW_REC *window)
-{
-	memset(dest, 0, sizeof(TEXT_DEST_REC));
-
-	dest->server = server;
-	dest->server_tag = server != NULL ? SERVER(server)->tag : server_tag;
-	dest->target = target;
-	dest->level = level;
-	dest->window = window != NULL ? window :
-		window_find_closest(server, target, level);
-}
-#ifdef HAVE_GLIB2
-static int advance (char const **str, gboolean utf8)
-{
-	if (utf8) {
-		gunichar c;
-
-		c = g_utf8_get_char(*str);
-		*str = g_utf8_next_char(*str);
-
-		return utf8_width(c);
-	} else {
-		*str += 1;
-
-		return 1;
-	}
-}
-#endif
-/* Return length of text part in string (ie. without % codes) */
-int format_get_length(const char *str)
-{
-	GString *tmp;
-	int len;
-#ifdef HAVE_GLIB2
-	gboolean utf8;
-#endif
-
-	g_return_val_if_fail(str != NULL, 0);
-
-#ifdef HAVE_GLIB2
-	utf8 = is_utf8() && g_utf8_validate(str, -1, NULL);
-#endif
-
-	tmp = g_string_new(NULL);
-	len = 0;
-	while (*str != '\0') {
-		if (*str == '%' && str[1] != '\0') {
-			str++;
-			if (*str != '%' &&
-			    format_expand_styles(tmp, &str, NULL)) {
-				str++;
-				continue;
-			}
-
-			/* %% or unknown %code, written as-is */
-			if (*str != '%')
-				len++;
-		}
-#ifdef HAVE_GLIB2
-		len += advance(&str, utf8);
-#else
-	  len++;
-		str++;
-#endif
-	}
-
-	g_string_free(tmp, TRUE);
-	return len;
-}
-
-/* Return how many characters in `str' must be skipped before `len'
-   characters of text is skipped. Like strip_real_length(), except this
-   handles %codes. */
-int format_real_length(const char *str, int len)
-{
-	GString *tmp;
-	const char *start;
-#ifdef HAVE_GLIB2
-	gboolean utf8;
-#endif
-	g_return_val_if_fail(str != NULL, 0);
-	g_return_val_if_fail(len >= 0, 0);
-
-#ifdef HAVE_GLIB2
-	utf8 = is_utf8() && g_utf8_validate(str, -1, NULL);
-#endif
-
-	start = str;
-	tmp = g_string_new(NULL);
-	while (*str != '\0' && len > 0) {
-		if (*str == '%' && str[1] != '\0') {
-			str++;
-			if (*str != '%' &&
-			    format_expand_styles(tmp, &str, NULL)) {
-				str++;
-				continue;
-			}
-
-			/* %% or unknown %code, written as-is */
-			if (*str != '%') {
-				if (--len == 0)
-					break;
-			}
-		}
-
-#ifdef HAVE_GLIB2
-		len -= advance(&str, utf8);
-#else
-	  len--;
-		str++;
-#endif
-	}
-
-	g_string_free(tmp, TRUE);
-	return (int) (str-start);
-}
-
-char *format_string_expand(const char *text, int *flags)
-{
-	GString *out;
-	char code, *ret;
-
-	g_return_val_if_fail(text != NULL, NULL);
-
-	out = g_string_new(NULL);
-
-	if (flags != NULL) *flags = 0;
-	code = 0;
-	while (*text != '\0') {
-		if (code == '%') {
-			/* color code */
-			if (!format_expand_styles(out, &text, flags)) {
-				g_string_append_c(out, '%');
-				g_string_append_c(out, '%');
-				g_string_append_c(out, *text);
-			}
-			code = 0;
-		} else {
-			if (*text == '%')
-				code = *text;
-			else
-				g_string_append_c(out, *text);
-		}
-
-		text++;
-	}
-
-	ret = out->str;
-	g_string_free(out, FALSE);
-	return ret;
-}
-
-static char *format_get_text_args(TEXT_DEST_REC *dest,
-				  const char *text, char **arglist)
-{
-	GString *out;
-	char code, *ret;
-	int need_free;
-
-	out = g_string_new(NULL);
-
-	code = 0;
-	while (*text != '\0') {
-		if (code == '%') {
-			/* color code */
-			if (!format_expand_styles(out, &text, &dest->flags)) {
-				g_string_append_c(out, '%');
-				g_string_append_c(out, '%');
-				g_string_append_c(out, *text);
-			}
-			code = 0;
-		} else if (code == '$') {
-			/* argument */
-			char *ret;
-
-			ret = parse_special((char **) &text, dest->server,
-					    dest->target == NULL ? NULL :
-					    window_item_find(dest->server, dest->target),
-					    arglist, &need_free, NULL, 0);
-
-			if (ret != NULL) {
-				/* string shouldn't end with \003 or it could
-				   mess up the next one or two characters */
-				int diff;
-				int len = strlen(ret);
-				while (len > 0 && ret[len-1] == 3) len--;
-				diff = strlen(ret)-len;
-
-				g_string_append(out, ret);
-				if (diff > 0)
-					g_string_truncate(out, out->len-diff);
-				if (need_free) g_free(ret);
-			}
-			code = 0;
-		} else {
-			if (*text == '%' || *text == '$')
-				code = *text;
-			else
-				g_string_append_c(out, *text);
-		}
-
-		text++;
-	}
-
-	ret = out->str;
-	g_string_free(out, FALSE);
-	return ret;
-}
-
-char *format_get_text_theme(THEME_REC *theme, const char *module,
-			    TEXT_DEST_REC *dest, int formatnum, ...)
-{
-	va_list va;
-	char *str;
-
-	if (theme == NULL)
-		theme = window_get_theme(dest->window);
-
-	va_start(va, formatnum);
-	str = format_get_text_theme_args(theme, module, dest, formatnum, va);
-	va_end(va);
-
-	return str;
-}
-
-char *format_get_text_theme_args(THEME_REC *theme, const char *module,
-				 TEXT_DEST_REC *dest, int formatnum,
-				 va_list va)
-{
-	char *arglist[MAX_FORMAT_PARAMS];
-	char buffer[DEFAULT_FORMAT_ARGLIST_SIZE];
-	FORMAT_REC *formats;
-
-	formats = g_hash_table_lookup(default_formats, module);
-	format_read_arglist(va, &formats[formatnum],
-			    arglist, sizeof(arglist)/sizeof(char *),
-			    buffer, sizeof(buffer));
-
-	return format_get_text_theme_charargs(theme, module, dest,
-					      formatnum, arglist);
-}
-
-char *format_get_text_theme_charargs(THEME_REC *theme, const char *module,
-				     TEXT_DEST_REC *dest, int formatnum,
-				     char **args)
-{
-	MODULE_THEME_REC *module_theme;
-	char *text;
-
-	module_theme = g_hash_table_lookup(theme->modules, module);
-	if (module_theme == NULL)
-		return NULL;
-
-	text = module_theme->expanded_formats[formatnum];
-	return format_get_text_args(dest, text, args);
-}
-
-char *format_get_text(const char *module, WINDOW_REC *window,
-		      void *server, const char *target,
-		      int formatnum, ...)
-{
-	TEXT_DEST_REC dest;
-	THEME_REC *theme;
-	va_list va;
-	char *str;
-
-	format_create_dest(&dest, server, target, 0, window);
-	theme = window_get_theme(dest.window);
-
-	va_start(va, formatnum);
-	str = format_get_text_theme_args(theme, module, &dest, formatnum, va);
-	va_end(va);
-
-	return str;
-}
-
-/* add `linestart' to start of each line in `text'. `text' may contain
-   multiple lines separated with \n. */
-char *format_add_linestart(const char *text, const char *linestart)
-{
-	GString *str;
-	char *ret;
-
-	if (linestart == NULL)
-		return g_strdup(text);
-
-	if (strchr(text, '\n') == NULL)
-		return g_strconcat(linestart, text, NULL);
-
-	str = g_string_new(linestart);
-	while (*text != '\0') {
-		g_string_append_c(str, *text);
-		if (*text == '\n')
-			g_string_append(str, linestart);
-		text++;
-	}
-
-	ret = str->str;
-	g_string_free(str, FALSE);
-	return ret;
-}
-
-char *format_add_lineend(const char *text, const char *linestart)
-{
-	GString *str;
-	char *ret;
-
-	if (linestart == NULL)
-		return g_strdup(text);
-
-	if (strchr(text, '\n') == NULL)
-		return g_strconcat(text, linestart, NULL);
-
-	str = g_string_new(NULL);
-	while (*text != '\0') {
-		if (*text == '\n')
-			g_string_append(str, linestart);
-		g_string_append_c(str, *text);
-		text++;
-	}
-	g_string_append(str, linestart);
-
-	ret = str->str;
-	g_string_free(str, FALSE);
-	return ret;
-}
-
-#define LINE_START_IRSSI_LEVEL \
-	(MSGLEVEL_CLIENTERROR | MSGLEVEL_CLIENTNOTICE)
-
-#define NOT_LINE_START_LEVEL \
-	(MSGLEVEL_NEVER | MSGLEVEL_LASTLOG | MSGLEVEL_CLIENTCRAP | \
-	MSGLEVEL_MSGS | MSGLEVEL_PUBLIC | MSGLEVEL_DCC | MSGLEVEL_DCCMSGS | \
-	MSGLEVEL_ACTIONS | MSGLEVEL_NOTICES | MSGLEVEL_SNOTES | MSGLEVEL_CTCPS)
-
-/* return the "-!- " text at the start of the line */
-char *format_get_level_tag(THEME_REC *theme, TEXT_DEST_REC *dest)
-{
-	int format;
-
-	/* check for flags if we want to override defaults */
-	if (dest->flags & PRINT_FLAG_UNSET_LINE_START)
-		return NULL;
-
-	if (dest->flags & PRINT_FLAG_SET_LINE_START)
-		format = TXT_LINE_START;
-	else if (dest->flags & PRINT_FLAG_SET_LINE_START_IRSSI)
-		format = TXT_LINE_START_IRSSI;
-	else {
-		/* use defaults */
-		if (dest->level & LINE_START_IRSSI_LEVEL)
-			format = TXT_LINE_START_IRSSI;
-		else if ((dest->level & NOT_LINE_START_LEVEL) == 0)
-			format = TXT_LINE_START;
-		else
-			return NULL;
-	}
-
-	return format_get_text_theme(theme, MODULE_NAME, dest, format);
-}
-
-static char *get_timestamp(THEME_REC *theme, TEXT_DEST_REC *dest, time_t t)
-{
-	char *format, str[256];
-	struct tm *tm;
-	int diff;
-
-	if ((timestamp_level & dest->level) == 0)
-		return NULL;
-
-	/* check for flags if we want to override defaults */
-	if (dest->flags & PRINT_FLAG_UNSET_TIMESTAMP)
-		return NULL;
-
-	if ((dest->flags & PRINT_FLAG_SET_TIMESTAMP) == 0 &&
-	    (dest->level & (MSGLEVEL_NEVER|MSGLEVEL_LASTLOG)) != 0)
-		return NULL;
-
-
-	if (timestamp_timeout > 0) {
-		diff = t - dest->window->last_timestamp;
-		dest->window->last_timestamp = t;
-		if (diff < timestamp_timeout)
-			return NULL;
-	}
-
-	tm = localtime(&t);
-	format = format_get_text_theme(theme, MODULE_NAME, dest,
-				       TXT_TIMESTAMP);
-	if (strftime(str, sizeof(str), format, tm) <= 0)
-		str[0] = '\0';
-	g_free(format);
-	return g_strdup(str);
-}
-
-static char *get_server_tag(THEME_REC *theme, TEXT_DEST_REC *dest)
-{
-	int count = 0;
-
-	if (dest->server_tag == NULL || hide_server_tags)
-		return NULL;
-
-	/* check for flags if we want to override defaults */
-	if (dest->flags & PRINT_FLAG_UNSET_SERVERTAG)
-		return NULL;
-
-	if ((dest->flags & PRINT_FLAG_SET_SERVERTAG) == 0) {
-		if (dest->window->active != NULL &&
-		    dest->window->active->server == dest->server)
-			return NULL;
-
-		if (servers != NULL) {
-			count++;
-			if (servers->next != NULL)
-				count++;
-		}
-		if (count < 2 && lookup_servers != NULL) {
-			count++;
-			if (lookup_servers->next != NULL)
-				count++;
-		}
-
-		if (count < 2)
-			return NULL;
-	}
-
-	return format_get_text_theme(theme, MODULE_NAME, dest,
-				     TXT_SERVERTAG, dest->server_tag);
-}
-
-char *format_get_line_start(THEME_REC *theme, TEXT_DEST_REC *dest, time_t t)
-{
-	char *timestamp, *servertag;
-	char *linestart;
-
-	timestamp = get_timestamp(theme, dest, t);
-	servertag = get_server_tag(theme, dest);
-
-	if (timestamp == NULL && servertag == NULL)
-		return NULL;
-
-	linestart = g_strconcat(timestamp != NULL ? timestamp : "",
-				servertag, NULL);
-
-	g_free_not_null(timestamp);
-	g_free_not_null(servertag);
-	return linestart;
-}
-
-void format_newline(WINDOW_REC *window)
-{
-	g_return_if_fail(window != NULL);
-
-	signal_emit_id(signal_gui_print_text, 6, window,
-		       GINT_TO_POINTER(-1), GINT_TO_POINTER(-1),
-		       GINT_TO_POINTER(GUI_PRINT_FLAG_NEWLINE),
-		       "", NULL);
-}
-
-/* parse ANSI color string */
-static const char *get_ansi_color(THEME_REC *theme, const char *str,
-				  int *fg_ret, int *bg_ret, int *flags_ret)
-{
-	static char ansitab[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
-	const char *start;
-	int fg, bg, flags, num;
-
-	if (*str != '[')
-		return str;
-	start = str++;
-
-	fg = fg_ret == NULL || *fg_ret < 0 ? theme->default_color : *fg_ret;
-	bg = bg_ret == NULL || *bg_ret < 0 ? -1 : *bg_ret;
-	flags = flags_ret == NULL ? 0 : *flags_ret;
-
-	num = 0;
-	for (;; str++) {
-		if (*str == '\0') return start;
-
-		if (i_isdigit(*str)) {
-			num = num*10 + (*str-'0');
-			continue;
-		}
-
-		if (*str != ';' && *str != 'm')
-			return start;
-
-		switch (num) {
-		case 0:
-			/* reset colors back to default */
-			fg = theme->default_color;
-			bg = -1;
-			flags &= ~GUI_PRINT_FLAG_INDENT;
-			break;
-		case 1:
-			/* hilight */
-			flags |= GUI_PRINT_FLAG_BOLD;
-			break;
-		case 5:
-			/* blink */
-			flags |= GUI_PRINT_FLAG_BLINK;
-			break;
-		case 7:
-			/* reverse */
-			flags |= GUI_PRINT_FLAG_REVERSE;
-			break;
-		default:
-			if (num >= 30 && num <= 37) {
-				if (fg == -1) fg = 0;
-				fg = (fg & 0xf8) | ansitab[num-30];
-			}
-			if (num >= 40 && num <= 47) {
-				if (bg == -1) bg = 0;
-				bg = (bg & 0xf8) | ansitab[num-40];
-			}
-			break;
-		}
-		num = 0;
-
-		if (*str == 'm') {
-			if (fg_ret != NULL) *fg_ret = fg;
-			if (bg_ret != NULL) *bg_ret = bg;
-			if (flags_ret != NULL) *flags_ret = flags;
-
-			str++;
-			break;
-		}
-	}
-
-	return str;
-}
-
-/* parse MIRC color string */
-static void get_mirc_color(const char **str, int *fg_ret, int *bg_ret)
-{
-	int fg, bg;
-
-	fg = fg_ret == NULL ? -1 : *fg_ret;
-	bg = bg_ret == NULL ? -1 : *bg_ret;
-
-	if (!i_isdigit(**str) && **str != ',') {
-		fg = -1;
-		bg = -1;
-	} else {
-		/* foreground color */
-		if (**str != ',') {
-			fg = **str-'0';
-			(*str)++;
-			if (i_isdigit(**str)) {
-				fg = fg*10 + (**str-'0');
-				(*str)++;
-			}
-		}
-		if (**str == ',') {
-			/* background color */
-			(*str)++;
-			if (!i_isdigit(**str))
-				bg = -1;
-			else {
-				bg = **str-'0';
-				(*str)++;
-				if (i_isdigit(**str)) {
-					bg = bg*10 + (**str-'0');
-					(*str)++;
-				}
-			}
-		}
-	}
-
-	if (fg_ret) *fg_ret = fg;
-	if (bg_ret) *bg_ret = bg;
-}
-
-#define IS_COLOR_CODE(c) \
-	((c) == 2 || (c) == 3 || (c) == 4 || (c) == 6 || (c) == 7 || \
-	(c) == 15 || (c) == 22 || (c) == 27 || (c) == 31)
-
-/* Return how many characters in `str' must be skipped before `len'
-   characters of text is skipped. */
-int strip_real_length(const char *str, int len,
-		      int *last_color_pos, int *last_color_len)
-{
-	const char *start = str;
-
-	if (last_color_pos != NULL)
-		*last_color_pos = -1;
-	if (last_color_len != NULL)
-		*last_color_len = -1;
-
-	while (*str != '\0') {
-		if (*str == 3) {
-			const char *mircstart = str;
-
-			if (last_color_pos != NULL)
-				*last_color_pos = (int) (str-start);
-			str++;
-			get_mirc_color(&str, NULL, NULL);
-			if (last_color_len != NULL)
-				*last_color_len = (int) (str-mircstart);
-
-		} else if (*str == 4 && str[1] != '\0') {
-			if (str[1] < FORMAT_STYLE_SPECIAL && str[2] != '\0') {
-				if (last_color_pos != NULL)
-					*last_color_pos = (int) (str-start);
-				if (last_color_len != NULL)
-					*last_color_len = 3;
-				str++;
-			} else if (str[1] == FORMAT_STYLE_DEFAULTS) {
-				if (last_color_pos != NULL)
-					*last_color_pos = (int) (str-start);
-				if (last_color_len != NULL)
-					*last_color_len = 2;
-			}
-			str += 2;
-		} else {
-			if (!IS_COLOR_CODE(*str)) {
-				if (len-- == 0)
-					break;
-			}
-			str++;
-		}
-	}
-
-	return (int) (str-start);
-}
-
-char *strip_codes(const char *input)
-{
-	const char *p;
-	char *str, *out;
-
-	out = str = g_strdup(input);
-	for (p = input; *p != '\0'; p++) {
-		if (*p == 3) {
-			p++;
-
-			/* mirc color */
-			get_mirc_color(&p, NULL, NULL);
-			p--;
-			continue;
-		}
-
-		if (*p == 4 && p[1] != '\0') {
-			if (p[1] >= FORMAT_STYLE_SPECIAL) {
-				p++;
-				continue;
-			}
-
-			/* irssi color */
-			if (p[2] != '\0') {
-				p += 2;
-				continue;
-			}
-		}
-
-		if (*p == 27 && p[1] != '\0') {
-			p++;
-			p = get_ansi_color(current_theme, p, NULL, NULL, NULL);
-			p--;
-		} else if (!IS_COLOR_CODE(*p))
-			*out++ = *p;
-	}
-
-	*out = '\0';
-	return str;
-}
-
-/* send a fully parsed text string for GUI to print */
-void format_send_to_gui(TEXT_DEST_REC *dest, const char *text)
-{
-	THEME_REC *theme;
-	char *dup, *str, *ptr, type;
-	int fgcolor, bgcolor;
-	int flags;
-
-	theme = dest->window != NULL && dest->window->theme != NULL ?
-		dest->window->theme : current_theme;
-
-	dup = str = g_strdup(text);
-
-	flags = 0; fgcolor = theme->default_color; bgcolor = -1;
-	while (*str != '\0') {
-		type = '\0';
-		for (ptr = str; *ptr != '\0'; ptr++) {
-			if (IS_COLOR_CODE(*ptr) || *ptr == '\n') {
-				type = *ptr;
-				*ptr++ = '\0';
-				break;
-			}
-
-			*ptr = (char) translation_in[(int) (unsigned char) *ptr];
-		}
-
-		if (type == 7) {
-			/* bell */
-			if (settings_get_bool("bell_beeps"))
-				signal_emit("beep", 0);
-		} else if (type == 4 && *ptr == FORMAT_STYLE_CLRTOEOL) {
-			/* clear to end of line */
-			flags |= GUI_PRINT_FLAG_CLRTOEOL;
-		}
-
-		if (*str != '\0' || (flags & GUI_PRINT_FLAG_CLRTOEOL)) {
-			/* send the text to gui handler */
-			signal_emit_id(signal_gui_print_text, 6, dest->window,
-				       GINT_TO_POINTER(fgcolor),
-				       GINT_TO_POINTER(bgcolor),
-				       GINT_TO_POINTER(flags), str,
-				       dest);
-			flags &= ~(GUI_PRINT_FLAG_INDENT|GUI_PRINT_FLAG_CLRTOEOL);
-		}
-
-		if (type == '\n')
-			format_newline(dest->window);
-
-		if (*ptr == '\0')
-			break;
-
-		switch (type)
-		{
-		case 2:
-			/* bold */
-			if (!hide_text_style)
-				flags ^= GUI_PRINT_FLAG_BOLD;
-			break;
-		case 3:
-			/* MIRC color */
-			get_mirc_color((const char **) &ptr,
-					hide_colors ? NULL : &fgcolor,
-					hide_colors ? NULL : &bgcolor);
-			if (!hide_colors)
-				flags |= GUI_PRINT_FLAG_MIRC_COLOR;
-			break;
-		case 4:
-			/* user specific colors */
-			flags &= ~GUI_PRINT_FLAG_MIRC_COLOR;
-			switch (*ptr) {
-			case FORMAT_STYLE_BLINK:
-				flags ^= GUI_PRINT_FLAG_BLINK;
-				break;
-			case FORMAT_STYLE_UNDERLINE:
-				flags ^= GUI_PRINT_FLAG_UNDERLINE;
-				break;
-			case FORMAT_STYLE_BOLD:
-				flags ^= GUI_PRINT_FLAG_BOLD;
-				break;
-			case FORMAT_STYLE_REVERSE:
-				flags ^= GUI_PRINT_FLAG_REVERSE;
-				break;
-			case FORMAT_STYLE_MONOSPACE:
-				flags ^= GUI_PRINT_FLAG_MONOSPACE;
-				break;
-			case FORMAT_STYLE_INDENT:
-				flags |= GUI_PRINT_FLAG_INDENT;
-				break;
-			case FORMAT_STYLE_INDENT_FUNC: {
-				const char *start = ptr;
-				while (*ptr != ',' && *ptr != '\0')
-					ptr++;
-				if (*ptr != '\0') *ptr++ = '\0';
-				ptr--;
-				signal_emit_id(signal_gui_print_text, 6,
-					       dest->window, NULL, NULL,
-					       GINT_TO_POINTER(GUI_PRINT_FLAG_INDENT_FUNC),
-					       start, dest);
-				break;
-			}
-			case FORMAT_STYLE_DEFAULTS:
-				fgcolor = theme->default_color;
-				bgcolor = -1;
-				flags &= GUI_PRINT_FLAG_INDENT|GUI_PRINT_FLAG_MONOSPACE;
-				break;
-			case FORMAT_STYLE_CLRTOEOL:
-				break;
-			default:
-				if (*ptr != FORMAT_COLOR_NOCHANGE) {
-					fgcolor = (unsigned char) *ptr-'0';
-					if (fgcolor <= 7)
-						flags &= ~GUI_PRINT_FLAG_BOLD;
-					else {
-						/* bold */
-						if (fgcolor != 8) fgcolor -= 8;
-						flags |= GUI_PRINT_FLAG_BOLD;
-					}
-				}
-				if (ptr[1] == '\0')
-					break;
-
-				ptr++;
-				if (*ptr != FORMAT_COLOR_NOCHANGE) {
-					bgcolor = *ptr-'0';
-					if (bgcolor <= 7)
-						flags &= ~GUI_PRINT_FLAG_BLINK;
-					else {
-						/* blink */
-						bgcolor -= 8;
-						flags |= GUI_PRINT_FLAG_BLINK;
-					}
-				}
-			}
-			ptr++;
-			break;
-		case 6:
-			/* blink */
-			if (!hide_text_style)
-				flags ^= GUI_PRINT_FLAG_BLINK;
-			break;
-		case 15:
-			/* remove all styling */
-			fgcolor = theme->default_color;
-			bgcolor = -1;
-			flags &= GUI_PRINT_FLAG_INDENT|GUI_PRINT_FLAG_MONOSPACE;
-			break;
-		case 22:
-			/* reverse */
-			if (!hide_text_style)
-				flags ^= GUI_PRINT_FLAG_REVERSE;
-			break;
-		case 31:
-			/* underline */
-			if (!hide_text_style)
-				flags ^= GUI_PRINT_FLAG_UNDERLINE;
-			break;
-		case 27:
-			/* ansi color code */
-			ptr = (char *)
-				get_ansi_color(theme, ptr,
-					       hide_colors ? NULL : &fgcolor,
-					       hide_colors ? NULL : &bgcolor,
-					       hide_colors ? NULL : &flags);
-			break;
-		}
-
-		str = ptr;
-	}
-
-	g_free(dup);
-}
-
-static void read_settings(void)
-{
-	timestamp_level = settings_get_bool("timestamps") ? MSGLEVEL_ALL : 0;
-	if (timestamp_level > 0)
-		timestamp_level = settings_get_level("timestamp_level");
-	timestamp_timeout = settings_get_time("timestamp_timeout")/1000;
-
-	hide_server_tags = settings_get_bool("hide_server_tags");
-	hide_text_style = settings_get_bool("hide_text_style");
-	hide_colors = hide_text_style || settings_get_bool("hide_colors");
-}
-
-void formats_init(void)
-{
-	signal_gui_print_text = signal_get_uniq_id("gui print text");
-
-	read_settings();
-	signal_add("setup changed", (SIGNAL_FUNC) read_settings);
-}
-
-void formats_deinit(void)
-{
-	signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
-}