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/* -*-mode:c; c-style:k&r; c-basic-offset:4; -*- */
/* Balsa E-Mail Client
*
* Copyright (C) 1997-2016 Stuart Parmenter and others,
* See the file AUTHORS for a list.
*
* 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, 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, see <https://www.gnu.org/licenses/>.
*/
#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H
# include "config.h"
#endif /* HAVE_CONFIG_H */
#include "abook-completion.h"
#include <string.h>
#include "information.h"
#include "misc.h"
#define CASE_INSENSITIVE_NAME
/*
* Create a new CompletionData
*/
CompletionData *
completion_data_new(InternetAddress * ia, const gchar * nick_name)
{
GString *string;
gchar *address_string;
gchar *p, *q;
#ifdef CASE_INSENSITIVE_NAME
gchar *string_n;
#endif
CompletionData *ret;
ret = g_new(CompletionData, 1);
ret->ia = g_object_ref(ia);
string = g_string_new(nick_name);
if (string->len > 0)
g_string_append_c(string, ' ');
address_string = internet_address_to_string(ia, NULL, FALSE);
/* Remove '"' and '<'. */
for (p = q = address_string; *p; p++)
if (*p != '"' && *p != '<')
*q++ = *p;
*q = '\0';
g_string_append(string, address_string);
g_free(address_string);
#ifdef CASE_INSENSITIVE_NAME
string_n = g_utf8_normalize(string->str, -1, G_NORMALIZE_ALL);
g_string_free(string, TRUE);
if (string_n != NULL) {
ret->string = g_utf8_casefold(string_n, -1);
g_free(string_n);
}
#else
ret->string = g_string_free(string, FALSE);
#endif
return ret;
}
/*
* Free a CompletionData
*/
void
completion_data_free(CompletionData * data, gpointer unused G_GNUC_UNUSED)
{
g_object_unref(data->ia);
g_free(data->string);
g_free(data);
}
/*
* The LibBalsaCompletionFunc
*/
gchar *
completion_data_extract(CompletionData * data)
{
return data->string;
}
/*
* A LibBalsaCompletionStrncmpFunc for matching words instead of the
* whole string.
*
* s1 is the user input, s2 is the target.
*/
gint
strncmp_word(const gchar * s1, const gchar * s2, gsize n)
{
const gchar *match;
gint retval;
g_return_val_if_fail(s1 != NULL, -1);
g_return_val_if_fail(s2 != NULL, 1);
match = s2;
do {
if (!(retval = strncmp(s1, match, n)))
break;
if ((match = strchr(match, ' ')))
++match;
} while (match);
return retval;
}
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