mutt_history.c File Reference

Read/write command history from/to a file. More...

#include "config.h"
#include <stdio.h>
#include "mutt/lib.h"
#include "config/lib.h"
#include "core/lib.h"
#include "mutt_history.h"
#include "history/lib.h"

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Functions
void	mutt_hist_complete (char *buf, size_t buflen, enum HistoryClass hclass)
	Complete a string from a history list. More...
int	main_hist_observer (struct NotifyCallback *nc)
	Notification that a Config Variable has changed - Implements observer_t -. More...

Detailed Description

Read/write command history from/to a file.

Authors

• Michael R. Elkins

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/.

Definition in file mutt_history.c.

Function Documentation

mutt_hist_complete()

void mutt_hist_complete	(	char *	buf,
		size_t	buflen,
		enum HistoryClass	hclass
	)

Complete a string from a history list.

Parameters

buf	Buffer in which to save string
buflen	Buffer length
hclass	History list to use

Definition at line 43 of file mutt_history.c.

{
  const short c_history = cs_subset_number(NeoMutt->sub, "history");
  char **matches = mutt_mem_calloc(c_history, sizeof(char *));
  int match_count = mutt_hist_search(buf, hclass, matches);
  if (match_count)
  {
    if (match_count == 1)
      mutt_str_copy(buf, matches[0], buflen);
    else
      dlg_select_history(buf, buflen, matches, match_count);
  }
  FREE(&matches);
}

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