subjectrx.c File Reference

Subject Regex handling. More...

#include "config.h"
#include <stddef.h>
#include <stdint.h>
#include "mutt/lib.h"
#include "email/lib.h"
#include "core/lib.h"
#include "subjectrx.h"
#include "parse/lib.h"
#include "mview.h"

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Functions
void	subjrx_cleanup (void)
	Free the Subject Regex List.
void	subjrx_init (void)
	Create new Subject Regex List.
static enum CommandResult	parse_unreplace_list (struct Buffer *buf, struct Buffer *s, struct ReplaceList *list, struct Buffer *err)
	Remove a string replacement rule - Implements Command::parse() -.
static enum CommandResult	parse_replace_list (struct Buffer *buf, struct Buffer *s, struct ReplaceList *list, struct Buffer *err)
	Parse a string replacement rule - Implements Command::parse() -.
bool	subjrx_apply_mods (struct Envelope *env)
	Apply regex modifications to the subject.
void	subjrx_clear_mods (struct MailboxView *mv)
	Clear out all modified email subjects.
enum CommandResult	parse_subjectrx_list (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err)
	Parse the 'subjectrx' command - Implements Command::parse() -.
enum CommandResult	parse_unsubjectrx_list (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err)
	Parse the 'unsubjectrx' command - Implements Command::parse() -.

Variables
static struct ReplaceList	SubjectRegexList = STAILQ_HEAD_INITIALIZER(SubjectRegexList)
	List of subjectrx rules for modifying the Subject:
static struct Notify *	SubjRxNotify = NULL
	Notifications: NotifySubjRx.

Detailed Description

Subject Regex handling.

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 subjectrx.c.

Function Documentation

subjrx_cleanup()

void subjrx_cleanup

(

void

)

Free the Subject Regex List.

Definition at line 46 of file subjectrx.c.

{
  notify_free(&SubjRxNotify);
  mutt_replacelist_free(&SubjectRegexList);
}

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subjrx_init()

void subjrx_init

(

void

)

Create new Subject Regex List.

Definition at line 55 of file subjectrx.c.

{
  if (SubjRxNotify)
    return;
 
  SubjRxNotify = notify_new();
  notify_set_parent(SubjRxNotify, NeoMutt->notify);
}

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subjrx_apply_mods()

bool subjrx_apply_mods

(

struct Envelope *

env

)

Apply regex modifications to the subject.

Parameters

env	Envelope of Email

Return values

true	Subject modified

Definition at line 133 of file subjectrx.c.

{
  if (!env || !env->subject || (*env->subject == '\0'))
    return false;
 
  if (env->disp_subj)
    return true;
 
  if (STAILQ_EMPTY(&SubjectRegexList))
    return false;
 
  env->disp_subj = mutt_replacelist_apply(&SubjectRegexList, env->subject);
  return true;
}

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subjrx_clear_mods()

void subjrx_clear_mods

(

struct MailboxView *

mv

)

Clear out all modified email subjects.

Parameters

mv	Mailbox view

Definition at line 152 of file subjectrx.c.

{
  if (!mv || !mv->mailbox)
    return;
 
  struct Mailbox *m = mv->mailbox;
 
  for (int i = 0; i < m->msg_count; i++)
  {
    struct Email *e = m->emails[i];
    if (!e || !e->env)
      continue;
    FREE(&e->env->disp_subj);
  }
}

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Variable Documentation

SubjectRegexList

struct ReplaceList SubjectRegexList = STAILQ_HEAD_INITIALIZER(SubjectRegexList)

static

List of subjectrx rules for modifying the Subject:

Definition at line 40 of file subjectrx.c.

SubjRxNotify

struct Notify* SubjRxNotify = NULL

static

Notifications: NotifySubjRx.

Definition at line 41 of file subjectrx.c.