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"

Include dependency graph for mutt_history.c:

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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	mutt_hist_observer (struct NotifyCallback *nc)
	Listen for config changes affecting the history - 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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◆ mutt_hist_observer()

int mutt_hist_observer ( struct NotifyCallback * nc )

Listen for config changes affecting the history - Implements observer_t.

Definition at line 61 of file mutt_history.c.

 {
   if (!nc->event_data)
     return -1;
   if (nc->event_type != NT_CONFIG)
     return 0;
 
   struct EventConfig *ec = nc->event_data;
 
   if (!mutt_str_equal(ec->name, "history"))
     return 0;
 
   mutt_hist_init();
   return 0;
 }