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/**
* @file
* NeoMutt Commands
*
* @authors
* Copyright (C) 2023 Richard Russon <rich@flatcap.org>
*
* @copyright
* 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, see <http://www.gnu.org/licenses/>.
*/
/**
* @page core_command NeoMutt Commands
*
* NeoMutt Commands
*/
#include "config.h"
#include <stddef.h>
#include "mutt/lib.h"
#include "command.h"
/**
* commands_sort - Compare two commands by name - Implements ::sort_t - @ingroup sort_api
*/
static int commands_sort(const void *a, const void *b, void *sdata)
{
const struct Command *x = *(const struct Command **) a;
const struct Command *y = *(const struct Command **) b;
return mutt_str_cmp(x->name, y->name);
}
/**
* commands_register - Add commands to Commands array
* @param ca Command Array
* @param cmds New Commands to add
* @retval true Success
*/
bool commands_register(struct CommandArray *ca, const struct Command *cmds)
{
if (!ca || !cmds)
return false;
for (int i = 0; cmds[i].name; i++)
{
ARRAY_ADD(ca, &cmds[i]);
}
ARRAY_SORT(ca, commands_sort, NULL);
return true;
}
/**
* commands_clear - Clear an Array of Commands
*
* @note The Array itself is not freed
*/
void commands_clear(struct CommandArray *ca)
{
ARRAY_FREE(ca);
}
/**
* commands_get - Get a Command by its name
* @param ca Command Array
* @param name Command name to lookup
* @retval ptr Success, Command
* @retval NULL Error, no such command
*/
const struct Command *commands_get(struct CommandArray *ca, const char *name)
{
const struct Command **cp = NULL;
ARRAY_FOREACH(cp, ca)
{
const struct Command *cmd = *cp;
if (mutt_str_equal(name, cmd->name))
return cmd;
}
return NULL;
}
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