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"Break" mimetype only once

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Nikita Ivanov 2022-06-09 10:20:12 +05:00
parent 3cfc0b2611
commit 8f2b3a403b
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GPG Key ID: 6E656AC5B97B5133
2 changed files with 10 additions and 10 deletions
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18
src/preview.c
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@ -81,15 +81,9 @@ static void break_mimetype(char *mimetype, char **type, char **subtype)
*subtype = &s[1];
}
#define MIMETYPE_MAX 64
static Preview *find_preview(const char *mimetype, const char *ext, size_t *i)
static Preview *find_preview(const char *type, const char *subtype, const char *ext, size_t *i)
{
Preview *p;
char mimetype_c[MIMETYPE_MAX], *t, *s;
strncpy(mimetype_c, mimetype, MIMETYPE_MAX - 1);
break_mimetype(mimetype_c, &t, &s);
for (; *i < previews.len; (*i)++) {
p = previews.list[*i];
@ -97,10 +91,10 @@ static Preview *find_preview(const char *mimetype, const char *ext, size_t *i)
if (p->ext && strcmpnull(p->ext, ext) != 0)
continue;
if (p->type && strcmpnull(p->type, t) != 0)
if (p->type && strcmpnull(p->type, type) != 0)
continue;
if (p->subtype && strcmpnull(p->subtype, s) != 0)
if (p->subtype && strcmpnull(p->subtype, subtype) != 0)
continue;
return p;
@ -182,9 +176,13 @@ int preview_run(const char *ext, const char *mimetype, PreviewArgs *pa)
Preview *p;
size_t i = 0;
int exitcode;
char mimetype_c[MIMETYPE_MAX], *t, *s;
strncpy(mimetype_c, mimetype, LEN(mimetype_c) - 1);
break_mimetype(mimetype_c, &t, &s);
run:
p = find_preview(mimetype, ext, &i);
p = find_preview(t, s, ext, &i);
if (!p) {
puts("ctpv: no previews found");
return ERR;

2
src/preview.h
View File

@ -5,6 +5,8 @@
#include "vector.h"
#define MIMETYPE_MAX 64
typedef struct {
char *name, *ext, *type, *subtype, *script;
int priority;