shared/logs-show: add new --output= format "short-delta"

This new output formatting option is similar to "short-monotonic" but also shows the time delta between two messages. This fixes #24641.
2022-09-23 10:07:03 +02:00
parent 275e6be052
commit 893bcd3d07
12 changed files with 109 additions and 24 deletions
@@ -291,7 +291,7 @@ static int systemctl_help(void) {
               "  -n --lines=INTEGER     Number of journal entries to show\n"
               "  -o --output=STRING     Change journal output mode (short, short-precise,\n"
               "                             short-iso, short-iso-precise, short-full,\n"
-               "                             short-monotonic, short-unix,\n"
+               "                             short-monotonic, short-unix, short-delta,\n"
               "                             verbose, export, json, json-pretty, json-sse, cat)\n"
               "     --firmware-setup    Tell the firmware to show the setup menu on next boot\n"
               "     --boot-loader-menu=TIME\n"