mirror of
https://github.com/profanity-im/profanity.git
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120 lines
3.4 KiB
C
120 lines
3.4 KiB
C
/*
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* autocompleters.c
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*
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* Copyright (C) 2012 - 2016 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link the code of portions of this program with the OpenSSL library under
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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* You must obey the GNU General Public License in all respects for all of the
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* code used other than OpenSSL. If you modify file(s) with this exception, you
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* may extend this exception to your version of the file(s), but you are not
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* obligated to do so. If you do not wish to do so, delete this exception
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* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#include <string.h>
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#include <glib.h>
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#include "tools/autocomplete.h"
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static GHashTable *autocompleters;
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void
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autocompleters_init(void)
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{
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autocompleters = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, (GDestroyNotify)autocomplete_free);
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}
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void
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autocompleters_add(const char *key, char **items)
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{
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if (g_hash_table_contains(autocompleters, key)) {
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Autocomplete existing_ac = g_hash_table_lookup(autocompleters, key);
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int i = 0;
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for (i = 0; i < g_strv_length(items); i++) {
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autocomplete_add(existing_ac, items[i]);
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}
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} else {
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Autocomplete new_ac = autocomplete_new();
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int i = 0;
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for (i = 0; i < g_strv_length(items); i++) {
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autocomplete_add(new_ac, items[i]);
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}
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g_hash_table_insert(autocompleters, strdup(key), new_ac);
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}
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}
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void
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autocompleters_remove(const char *key, char **items)
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{
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if (!g_hash_table_contains(autocompleters, key)) {
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return;
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}
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Autocomplete ac = g_hash_table_lookup(autocompleters, key);
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int i = 0;
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for (i = 0; i < g_strv_length(items); i++) {
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autocomplete_remove(ac, items[i]);
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}
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}
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char *
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autocompleters_complete(const char * const input)
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{
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char *result = NULL;
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GList *keys = g_hash_table_get_keys(autocompleters);
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GList *curr = keys;
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while (curr) {
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result = autocomplete_param_with_ac(input, curr->data, g_hash_table_lookup(autocompleters, curr->data), TRUE);
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if (result) {
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g_list_free(keys);
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return result;
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}
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curr = g_list_next(curr);
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}
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g_list_free(keys);
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return NULL;
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}
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void
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autocompleters_reset(void)
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{
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GList *acs = g_hash_table_get_values(autocompleters);
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GList *curr = acs;
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while (curr) {
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autocomplete_reset(curr->data);
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curr = g_list_next(curr);
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}
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g_list_free(acs);
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}
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void autocompleters_destroy(void)
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{
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g_hash_table_destroy(autocompleters);
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}
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