NeoMutt  2024-04-25-85-g27bab4
Teaching an old dog new tricks
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tag.c
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1
30#include "config.h"
31#include <ctype.h>
32#include <stddef.h>
33#include "mutt/lib.h"
34#include "tag.h"
35
41{
42 ARRAY_FREE(&tags->tags);
43 FREE(&tags->tag_str);
44}
45
52{
53 char *buf = mutt_str_dup(tag_str);
54
55 struct NmTags tags = { ARRAY_HEAD_INITIALIZER, buf };
56
57 char *end = NULL;
58 char *tag = NULL;
59
60 for (char *p = buf; p && (p[0] != '\0'); p++)
61 {
62 if (!tag && isspace(*p))
63 continue;
64 if (!tag)
65 tag = p; /* begin of the tag */
66 if ((p[0] == ',') || (p[0] == ' '))
67 end = p; /* terminate the tag */
68 else if (p[1] == '\0')
69 end = p + 1; /* end of optstr */
70 if (!tag || !end)
71 continue;
72 if (tag >= end)
73 break;
74 *end = '\0';
75
76 ARRAY_ADD(&tags.tags, tag);
77
78 end = NULL;
79 tag = NULL;
80 }
81
82 return tags;
83}
#define ARRAY_ADD(head, elem)
Add an element at the end of the array.
Definition: array.h:156
#define ARRAY_FREE(head)
Release all memory.
Definition: array.h:204
#define ARRAY_HEAD_INITIALIZER
Static initializer for arrays.
Definition: array.h:58
#define FREE(x)
Definition: memory.h:45
Convenience wrapper for the library headers.
char * mutt_str_dup(const char *str)
Copy a string, safely.
Definition: string.c:253
Array of Notmuch tags.
Definition: tag.h:38
struct TagArray tags
Tags.
Definition: tag.h:39
char * tag_str
Source string.
Definition: tag.h:40
void nm_tag_array_free(struct NmTags *tags)
Free all memory of a NmTags.
Definition: tag.c:40
struct NmTags nm_tag_str_to_tags(const char *tag_str)
Converts a comma and/or space-delimited string of tags into an array.
Definition: tag.c:51
Notmuch tag functions.