diff options
| author | Daniel Schaal <farbing@web.de> | 2013-08-02 07:59:02 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-08-04 08:33:02 -0400 |
| commit | 0b5a519c89b5fb48ec7a3cfbd9c02283ae0f23ac (patch) | |
| tree | f97494aceb6e7feb68c2ef554f4fa59485f6e7f1 /src/journal/journalctl.c | |
| parent | 92d700dea651e2a09ee75c7713b8387f11435cec (diff) | |
systemd-delta: Only print colors when on a tty
This make systemd-delta follow the behaviour of systemctl
and journalctl.
https://bugs.freedesktop.org/show_bug.cgi?id=67656
[zj: unify color query methods between those three programs.]
Diffstat (limited to 'src/journal/journalctl.c')
| -rw-r--r-- | src/journal/journalctl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index dde2ed7e37..feea6bf19e 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -1605,14 +1605,13 @@ int main(int argc, char *argv[]) { if (!arg_merge) { sd_id128_t boot_id; - const char *color_on = on_tty() ? ANSI_HIGHLIGHT_ON : "", - *color_off = on_tty() ? ANSI_HIGHLIGHT_OFF : ""; r = sd_journal_get_monotonic_usec(j, NULL, &boot_id); if (r >= 0) { if (previous_boot_id_valid && !sd_id128_equal(boot_id, previous_boot_id)) - printf("%s-- Reboot --%s\n", color_on, color_off); + printf("%s-- Reboot --%s\n", + ansi_highlight(), ansi_highlight_off()); previous_boot_id = boot_id; previous_boot_id_valid = true; |