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export: use highlighting in --help

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2023-09-12 16:44:52 +02:00
parent 5898cef22a
commit 4f9791a36c
1 changed files with 13 additions and 8 deletions
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21
src/import/export.c
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@ -18,6 +18,7 @@
#include "main-func.h"
#include "signal-util.h"
#include "string-util.h"
#include "terminal-util.h"
#include "verbs.h"
static ImportCompressType arg_compress = IMPORT_COMPRESS_UNKNOWN;
@ -201,16 +202,20 @@ static int export_raw(int argc, char *argv[], void *userdata) {
}
static int help(int argc, char *argv[], void *userdata) {
printf("%s [OPTIONS...] {COMMAND} ...\n\n"
"Export container or virtual machine images.\n\n"
printf("%1$s [OPTIONS...] {COMMAND} ...\n"
"\n%4$sExport container or virtual machine images.%5$s\n"
"\n%2$sCommands:%3$s\n"
" tar NAME [FILE] Export a TAR image\n"
" raw NAME [FILE] Export a RAW image\n"
"\n%2$sOptions:%3$s\n"
" -h --help Show this help\n"
" --version Show package version\n"
" --format=FORMAT Select format\n\n"
"Commands:\n"
" tar NAME [FILE] Export a TAR image\n"
" raw NAME [FILE] Export a RAW image\n",
program_invocation_short_name);
" --format=FORMAT Select format\n\n",
program_invocation_short_name,
ansi_underline(),
ansi_normal(),
ansi_highlight(),
ansi_normal());
return 0;
}