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Logo: randomly select one if the logo source expands to multiple files

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Fix #1426
This commit is contained in:
李通洲 2024-12-05 14:16:30 +08:00
parent e90c5cb241
commit b33692aa7d
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GPG Key ID: 269AD4F5325A22A3
1 changed files with 5 additions and 4 deletions
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9
src/common/io/io_unix.c
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@ -1,6 +1,7 @@
#include "io.h"
#include "fastfetch.h"
#include "util/stringUtils.h"
#include "common/time.h"
#include <fcntl.h>
#include <termios.h>
@ -145,10 +146,10 @@ bool ffPathExpandEnv(FF_MAYBE_UNUSED const char* in, FF_MAYBE_UNUSED FFstrbuf* o
if (wordexp(in, &exp, 0) != 0)
return false;
if (exp.we_wordc == 1)
if (exp.we_wordc >= 1)
{
result = true;
ffStrbufSetS(out, exp.we_wordv[0]);
ffStrbufSetS(out, exp.we_wordv[exp.we_wordc > 1 ? ffTimeGetNow() % exp.we_wordc : 0]);
}
wordfree(&exp);
@ -159,10 +160,10 @@ bool ffPathExpandEnv(FF_MAYBE_UNUSED const char* in, FF_MAYBE_UNUSED FFstrbuf* o
if (glob(in, GLOB_NOSORT | GLOB_TILDE, NULL, &gb) != 0)
return false;
if (gb.gl_matchc == 1)
if (gb.gl_matchc >= 1)
{
result = true;
ffStrbufSetS(out, gb.gl_pathv[0]);
ffStrbufSetS(out, gb.gl_pathv[gb.gl_matchc > 1 ? ffTimeGetNow() % gb.gl_matchc : 0]);
}
globfree(&gb);