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firstboot: use color in welcome text

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This commit is contained in:
Lennart Poettering 2019-07-12 13:52:01 +02:00
parent bdd7cd264a
commit 4aeadec7e6
1 changed files with 15 additions and 4 deletions
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19
src/firstboot/firstboot.c
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@ -87,20 +87,31 @@ static bool press_any_key(void) {
}
static void print_welcome(void) {
_cleanup_free_ char *pretty_name = NULL;
_cleanup_free_ char *pretty_name = NULL, *ansi_color = NULL;
static bool done = false;
const char *pn;
int r;
if (done)
return;
r = parse_os_release(arg_root, "PRETTY_NAME", &pretty_name, NULL);
r = parse_os_release(
arg_root,
"PRETTY_NAME", &pretty_name,
"ANSI_COLOR", &ansi_color,
NULL);
if (r < 0)
log_full_errno(r == -ENOENT ? LOG_DEBUG : LOG_WARNING, r,
"Failed to read os-release file, ignoring: %m");
printf("\nWelcome to your new installation of %s!\nPlease configure a few basic system settings:\n\n",
isempty(pretty_name) ? "Linux" : pretty_name);
pn = isempty(pretty_name) ? "Linux" : pretty_name;
if (colors_enabled())
printf("\nWelcome to your new installation of \x1B[%sm%s\x1B[0m!\n", ansi_color, pn);
else
printf("\nWelcome to your new installation of %s!\n", pn);
printf("\nPlease configure your system!\n\n");
press_any_key();