sort.c File Reference

Browser sorting. More...

#include "config.h"
#include <stddef.h>
#include <stdbool.h>
#include <sys/stat.h>
#include "mutt/lib.h"
#include "config/lib.h"
#include "core/lib.h"
#include "sort.h"
#include "lib.h"
#include "globals.h"
#include "muttlib.h"

Include dependency graph for sort.c:

Go to the source code of this file.

Data Structures
struct	CompareData
	Private data for browser_sort_helper() More...

Functions
static int	browser_sort_subject (const void *a, const void *b, void *sdata)
	Compare two browser entries by their subject - Implements sort_t -.
static int	browser_sort_order (const void *a, const void *b, void *sdata)
	Compare two browser entries by their order - Implements sort_t -.
static int	browser_sort_desc (const void *a, const void *b, void *sdata)
	Compare two browser entries by their descriptions - Implements sort_t -.
static int	browser_sort_date (const void *a, const void *b, void *sdata)
	Compare two browser entries by their date - Implements sort_t -.
static int	browser_sort_size (const void *a, const void *b, void *sdata)
	Compare two browser entries by their size - Implements sort_t -.
static int	browser_sort_count (const void *a, const void *b, void *sdata)
	Compare two browser entries by their message count - Implements sort_t -.
static int	browser_sort_count_new (const void *a, const void *b, void *sdata)
	Compare two browser entries by their new count - Implements sort_t -.
static int	browser_sort_helper (const void *a, const void *b, void *sdata)
	Helper to sort the items in the browser - Implements sort_t -.
void	browser_sort (struct BrowserState *state)
	Sort the entries in the browser.

Detailed Description

Browser sorting.

Authors

• Richard Russon
• Dennis Schön

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 sort.c.

Function Documentation

browser_sort()

void browser_sort

(

struct BrowserState *

state

)

Sort the entries in the browser.

Parameters

state

Browser state

Call to qsort using browser_sort_helper function. Some specific sort methods are not used via NNTP.

Definition at line 186 of file sort.c.

{
  const enum SortType c_sort_browser = cs_subset_sort(NeoMutt->sub, "sort_browser");
  switch (c_sort_browser & SORT_MASK)
  {
    case SORT_SIZE:
    case SORT_DATE:
      if (OptNews)
        return;
      FALLTHROUGH;
    default:
      break;
  }
 
  sort_t f = NULL;
  switch (c_sort_browser & SORT_MASK)
  {
    case SORT_COUNT:
      f = browser_sort_count;
      break;
    case SORT_DATE:
      f = browser_sort_date;
      break;
    case SORT_DESC:
      f = browser_sort_desc;
      break;
    case SORT_SIZE:
      f = browser_sort_size;
      break;
    case SORT_UNREAD:
      f = browser_sort_count_new;
      break;
    case SORT_SUBJECT:
      f = browser_sort_subject;
      break;
    default:
    case SORT_ORDER:
      f = browser_sort_order;
      break;
  }
 
  struct CompareData cd = {
    .sort_fn = f,
    .sort_reverse = c_sort_browser & SORT_REVERSE,
    .sort_dirs_first = cs_subset_bool(NeoMutt->sub, "browser_sort_dirs_first"),
  };
 
  ARRAY_SORT(&state->entry, browser_sort_helper, &cd);
}

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