From: Soeren Apel <redacted>
Date: Tue, 6 Jun 2017 14:16:11 +0000 (+0200)
Subject: Update cli usage hint and remove unnecessary description text
X-Git-Tag: pulseview-0.4.0~26
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=41e2ade4fcb7f064a583eaa1a24b14284e75a555;p=pulseview.git

Update cli usage hint and remove unnecessary description text

I don't know any cli tool that shows a description text
on the same line as the usage and sigrok-cli doesn't do it
either, so it shouldn't be there.
As I don't see any other place where it would make sense,
I remove it completely.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b18b81a7..983dc537 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -153,7 +153,6 @@ memaccess_check_unaligned_le(HAVE_UNALIGNED_LITTLE_ENDIAN_ACCESS)
 #-------------------------------------------------------------------------------
 
 set(PV_TITLE PulseView)
-set(PV_DESCRIPTION "A GUI for sigrok")
 set(PV_VERSION_STRING "0.4.0")
 
 set(PV_GLIBMM_VERSION ${PKGDEPS_glibmm-2.4_VERSION})
diff --git a/config.h.in b/config.h.in
index 8148ce1f..7720001a 100644
--- a/config.h.in
+++ b/config.h.in
@@ -22,7 +22,6 @@
 
 /* Application details */
 #define PV_TITLE "@PV_TITLE@"
-#define PV_DESCRIPTION "@PV_DESCRIPTION@"
 #define PV_BIN_NAME "@PROJECT_NAME@"
 
 /* Pulseview version information */
diff --git a/main.cpp b/main.cpp
index 91061ab7..e5472c2a 100644
--- a/main.cpp
+++ b/main.cpp
@@ -58,7 +58,7 @@ void usage()
 {
 	fprintf(stdout,
 		"Usage:\n"
-		"  %s [OPTION...] - %s\n"
+		"  %s [OPTIONS] [FILE]\n"
 		"\n"
 		"Help Options:\n"
 		"  -h, -?, --help                  Show help option\n"
@@ -69,7 +69,7 @@ void usage()
 		"  -i, --input-file                Load input from file\n"
 		"  -I, --input-format              Input format\n"
 		"  -c, --clean                     Don't restore previous sessions on startup\n"
-		"\n", PV_BIN_NAME, PV_DESCRIPTION);
+		"\n", PV_BIN_NAME);
 }
 
 int main(int argc, char *argv[])