config.c File Reference

Config used by libpager. More...

#include "config.h"
#include <stddef.h>
#include <config/lib.h>
#include <stdbool.h>
#include "mutt/lib.h"

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Functions
const char *	pager_get_pager (struct ConfigSubset *sub)
	Get the value of $pager. More...
bool	config_init_pager (struct ConfigSet *cs)
	Register pager config variables - Implements module_init_config_t -. More...

Variables
static struct ConfigDef	PagerVars []
	Config definitions for the Pager. More...

Detailed Description

Config used by libpager.

Authors

• Richard Russon

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 config.c.

Function Documentation

pager_get_pager()

const char * pager_get_pager

(

struct ConfigSubset *

sub

)

Get the value of $pager.

Parameters

sub	Config Subset

Return values

str	External command to use
NULL	The internal pager will be used

Note

If $pager has the magic value of "builtin", NULL will be returned

Definition at line 103 of file config.c.

{
  const char *c_pager = cs_subset_string(sub, "pager");
  if (!c_pager || mutt_str_equal(c_pager, "builtin"))
    return NULL;
 
  return c_pager;
}

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Variable Documentation

PagerVars

struct ConfigDef PagerVars[]

static

Config definitions for the Pager.

Definition at line 38 of file config.c.