parse_2dump_8c_source.html

#include "config.h"

#include <stdio.h>

#include "mutt/lib.h"

#include "config/lib.h"

#include "core/lib.h"

#include "dump.h"

#include "pager/lib.h"


enum CommandResult set_dump(enum GetElemListFlags flags, struct Buffer *err)

{

  struct Buffer *tempfile = buf_pool_get();

  buf_mktemp(tempfile);


  FILE *fp_out = mutt_file_fopen(buf_string(tempfile), "w");

  if (!fp_out)

  {

    // L10N: '%s' is the file name of the temporary file

    buf_printf(err, _("Could not create temporary file %s"), buf_string(tempfile));

    buf_pool_release(&tempfile);

    return MUTT_CMD_ERROR;

  }


  struct ConfigSet *cs = NeoMutt->sub->cs;

  struct HashElemArray hea = get_elem_list(cs, flags);

  dump_config(cs, &hea, CS_DUMP_NO_FLAGS, fp_out);

  ARRAY_FREE(&hea);


  mutt_file_fclose(&fp_out);


  struct PagerData pdata = { 0 };

  struct PagerView pview = { &pdata };


  pdata.fname = buf_string(tempfile);


  pview.banner = "set";

  pview.flags = MUTT_PAGER_NO_FLAGS;

  pview.mode = PAGER_MODE_OTHER;


  mutt_do_pager(&pview, NULL);

  buf_pool_release(&tempfile);


  return MUTT_CMD_SUCCESS;

}


ARRAY_FREE
#define ARRAY_FREE(head)
Release all memory.
Definition array.h:204

buf_printf
int buf_printf(struct Buffer *buf, const char *fmt,...)
Format a string overwriting a Buffer.
Definition buffer.c:161

buf_string
static const char * buf_string(const struct Buffer *buf)
Convert a buffer to a const char * "string".
Definition buffer.h:96

CommandResult
CommandResult
Error codes for command_t parse functions.
Definition command.h:35

MUTT_CMD_SUCCESS
@ MUTT_CMD_SUCCESS
Success: Command worked.
Definition command.h:38

MUTT_CMD_ERROR
@ MUTT_CMD_ERROR
Error: Can't help the user.
Definition command.h:36

dump_config
bool dump_config(struct ConfigSet *cs, struct HashElemArray *hea, ConfigDumpFlags flags, FILE *fp)
Write all the config to a file.
Definition dump.c:199

CS_DUMP_NO_FLAGS
#define CS_DUMP_NO_FLAGS
No flags are set.
Definition dump.h:36

lib.h
Convenience wrapper for the config headers.

lib.h
Convenience wrapper for the core headers.

mutt_do_pager
int mutt_do_pager(struct PagerView *pview, struct Email *e)
Display some page-able text to the user (help or attachment)
Definition do_pager.c:122

mutt_file_fclose
#define mutt_file_fclose(FP)
Definition file.h:139

mutt_file_fopen
#define mutt_file_fopen(PATH, MODE)
Definition file.h:138

lib.h
Convenience wrapper for the library headers.

_
#define _(a)
Definition message.h:28

lib.h
GUI display a file/email/help in a viewport with paging.

MUTT_PAGER_NO_FLAGS
#define MUTT_PAGER_NO_FLAGS
No flags are set.
Definition lib.h:60

PAGER_MODE_OTHER
@ PAGER_MODE_OTHER
Pager is invoked via 3rd path. Non-email content is likely to be shown.
Definition lib.h:140

set_dump
enum CommandResult set_dump(enum GetElemListFlags flags, struct Buffer *err)
Dump list of config variables into a file/pager.
Definition dump.c:54

dump.h
Functions to parse commands in a config file.

buf_pool_get
struct Buffer * buf_pool_get(void)
Get a Buffer from the pool.
Definition pool.c:82

buf_pool_release
void buf_pool_release(struct Buffer **ptr)
Return a Buffer to the pool.
Definition pool.c:96

Buffer
String manipulation buffer.
Definition buffer.h:36

ConfigSet
Container for lots of config items.
Definition set.h:248

ConfigSubset::cs
struct ConfigSet * cs
Parent ConfigSet.
Definition subset.h:50

NeoMutt
Container for Accounts, Notifications.
Definition neomutt.h:43

NeoMutt::sub
struct ConfigSubset * sub
Inherited config items.
Definition neomutt.h:47

PagerData
Data to be displayed by PagerView.
Definition lib.h:159

PagerData::fname
const char * fname
Name of the file to read.
Definition lib.h:163

PagerView
Paged view into some data.
Definition lib.h:170

PagerView::pdata
struct PagerData * pdata
Data that pager displays. NOTNULL.
Definition lib.h:171

PagerView::mode
enum PagerMode mode
Pager mode.
Definition lib.h:172

PagerView::flags
PagerFlags flags
Additional settings to tweak pager's function.
Definition lib.h:173

PagerView::banner
const char * banner
Title to display in status bar.
Definition lib.h:174

get_elem_list
struct HashElemArray get_elem_list(struct ConfigSet *cs, enum GetElemListFlags flags)
Create a sorted list of all config items.
Definition subset.c:81

GetElemListFlags
GetElemListFlags
Flags for get_elem_list()
Definition subset.h:80

buf_mktemp
#define buf_mktemp(buf)
Definition tmp.h:33