sled

чување 17cfd0460ea6069fa881ebd7f8a3074c84cbc5b1
родитељ 2de6db5d7ef4195f2478d6abb9986eea1e99488f
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Mon, 29 Apr 2024 18:54:24 +0200

sled.c: Output copyright information with -V

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
sled.c
 | 
26
++++++++++++++++++++------

измењених датотека: 1, додавања: 20(+), брисања: 6(-)
diff --git a/sled.c b/sled.c
@@ -16,6 +16,16 @@
 #define TB_OPT_V1_COMPAT
 #define TB_IMPL
 
+#define COPYRIGHT                                                             \
+	("  This program is licensed under the terms of GNU GPL v3"           \
+	 " or (at your option)\n"                                             \
+	 "  any later version. Copyright (C) 2022-2024  Strahinya Radich.\n"  \
+	 "  See the file LICENSE for exact copyright and license "            \
+	 "details.\n"                                                         \
+	 "  File termbox.h is based on termbox2 TUI library, (c) 2021"        \
+	 " termbox developers,\n"                                             \
+	 "  which is released under the terms of Expat license, see the file" \
+	 "  LICENSE.termbox.\n")
 #define SLED_C_GLOBALS
 
 #define ONLY_DEFS
@@ -423,8 +433,8 @@ handle_key_event(struct tb_event* ev, struct DrawState* state)
 		return;
 	}
 
-	/* Remember to also edit the following condition if you reassign motion
-	 * keys */
+	/* Remember to also edit the following condition if you
+	 * reassign motion keys */
 	if (ev->key != TB_KEY_ARROW_DOWN && ev->key != TB_KEY_ARROW_UP
 		&& ev->key != TB_KEY_PGDN && ev->key != TB_KEY_PGUP
 		&& ev->key != TB_KEY_CTRL_B && ev->key != TB_KEY_CTRL_F
@@ -2295,7 +2305,9 @@ main(int argc, char** argv)
 
 	if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))
 	{
-		printf("Usage: %s [-h|--help] [-v|--version] [filename]\n",
+		printf("Usage: %s -h | --help | -V | --full-version | "
+		       "-v |"
+		       " --version | filename\n",
 			program_name);
 		return 0;
 	}
@@ -2307,6 +2319,7 @@ main(int argc, char** argv)
 	else if (!strcmp(argv[1], "-V") || !strcmp(argv[1], "--full-version"))
 	{
 		printf("%s %s, committed on %s\n", program_name, VERSION, DATE);
+		puts(COPYRIGHT);
 		printf("Features set in config.h:\n");
 #ifdef CREATE_BACKUPS
 		printf("  CREATE_BACKUPS:\tset\n");
@@ -2360,7 +2373,8 @@ main(int argc, char** argv)
 		{
 			if (!(state.real_filename = calloc(MAXPATH, 1)))
 				return print_error(1,
-					"Allocation failed (out of memory?)");
+					"Allocation failed (out of "
+					"memory?)");
 
 			state.rfn_len = readlink(state.filename,
 				state.real_filename, MAXPATH);
@@ -2381,8 +2395,8 @@ main(int argc, char** argv)
 			return print_error(1,
 				"Allocation failed (out of memory?)");
 
-		/* Backup filename is the target file + suffix if the file to
-		 * write is a symlink, otherwise file + suffix */
+		/* Backup filename is the target file + suffix if the
+		 * file to write is a symlink, otherwise file + suffix */
 		STRLCPY(state.rfn_len > 0 ? state.real_filename : state.filename,
 			state.backup_filename, MAXPATH);
 		STRLCAT(backup_suffix, state.backup_filename, MAXPATH);