hdt: improve help message

Impact: Improve display usage

Prior to that commit, the help message was using too much lines.
This commit make it more compact

1 files changed, 9 insertions, 5 deletions

diff --git a/com32/hdt/hdt-cli-hdt.c b/com32/hdt/hdt-cli-hdt.c
index 8069b190..ab2a1d29 100644
--- a/com32/hdt/hdt-cli-hdt.c
+++ b/com32/hdt/hdt-cli-hdt.c
@@ -54,9 +54,10 @@ static void main_show_modes(int argc __unused, char** argv __unused,
 
 	printf("Available modes:\n");
 	while (list_modes[i]) {
-		printf("\t%s\n", list_modes[i]->name);
+		printf("%s ", list_modes[i]->name);
 		i++;
 	}
+	printf("\n");
 }
 
 /**
@@ -132,25 +133,27 @@ static void show_cli_help(int argc __unused, char** argv __unused,
 	/* List secondly the show modules of the mode */
 	if (current_mode->show_modules &&
 	    current_mode->show_modules->modules) {
-		printf("show commands:\n");
+		printf("\nshow commands:\n");
 		j = 0;
 		while (current_mode->show_modules->modules[j].name) {
-			printf("\t%s\n",
+			printf("%s ",
 			       current_mode->show_modules->modules[j].name);
 			j++;
 		}
+		printf("\n");
 	}
 
 	/* List thirdly the set modules of the mode */
 	if (current_mode->set_modules &&
 	    current_mode->set_modules->modules) {
-		printf("set commands:\n");
+		printf("\nset commands:\n");
 		j = 0;
 		while (current_mode->set_modules->modules[j].name) {
-			printf("\t%s\n",
+			printf("%s ",
 			       current_mode->set_modules->modules[j].name);
 			j++;
 		}
+		printf("\n");
 	}
 
 	/* List finally the default modules of the hdt mode */
@@ -177,6 +180,7 @@ static void show_cli_help(int argc __unused, char** argv __unused,
 		printf("\n");
 	}
 
+	printf("\n");
 	main_show_modes(argc, argv, hardware);
 }