From 9177f5f4e9d832558ddd9ab227c4511f6201e7e5 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sun, 6 Sep 2009 18:11:24 -0700
Subject: [PATCH] Update usage and man page for ao-postflight

---
 ao-tools/ao-postflight/ao-postflight.1 | 10 +++++++++-
 ao-tools/ao-postflight/ao-postflight.c |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/ao-tools/ao-postflight/ao-postflight.1 b/ao-tools/ao-postflight/ao-postflight.1
index fe02587f..ac1c18a4 100644
--- a/ao-tools/ao-postflight/ao-postflight.1
+++ b/ao-tools/ao-postflight/ao-postflight.1
@@ -21,9 +21,17 @@
 ao-postflight \- Analyse a flight log (either telemetry or eeprom)
 .SH SYNOPSIS
 .B "ao-postflight"
+[\-s <summary-file>]
+[\--summary=<summary-file>]
+[\-d <detail-file]
+[\--detail=<detail-file>]
+[\-p <plot-file>]
+[\--plot=<plot-file>]
 {flight.eeprom|flight.telem}
 .SH DESCRIPTION
 .I ao-postflight
-reads the specified flight log and produces a summary of the flight on stdout.
+reads the specified flight log and produces a summary of the flight on
+stdout or to the specified file along with an optional .svg format
+plot and detailed table of time/height/speed/accel.
 .SH AUTHOR
 Keith Packard
diff --git a/ao-tools/ao-postflight/ao-postflight.c b/ao-tools/ao-postflight/ao-postflight.c
index bc6638e9..4ca39c24 100644
--- a/ao-tools/ao-postflight/ao-postflight.c
+++ b/ao-tools/ao-postflight/ao-postflight.c
@@ -275,7 +275,7 @@ static const struct option options[] = {
 
 static void usage(char *program)
 {
-	fprintf(stderr, "usage: %s [--summary=<summary-file>] [--detail=<detail-file] [--plot=<plot-file>] {flight-log} ...\n", program);
+	fprintf(stderr, "usage: %s [--summary=<summary-file>] [-s <summary-file>] [--detail=<detail-file] [-d <detail-file>] [--plot=<plot-file> -p <plot-file>] {flight-log} ...\n", program);
 	exit(1);
 }
 
-- 
2.30.2