X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Foptions.c;h=1b3e9af09cbfb31e7edf7e79ef41d39094214c92;hb=7919090d6bc9685dffdb308c7dc70b1dac45ab0b;hp=5bb5fbadd7f20fd652706c211bbc9e42aeb250de;hpb=e67ad30e9bea8ce099b4a6311cf2b20ce6d86263;p=ncmpc.git

diff --git a/src/options.c b/src/options.c
index 5bb5fba..1b3e9af 100644
--- a/src/options.c
+++ b/src/options.c
@@ -1,21 +1,21 @@
 /* ncmpc (Ncurses MPD Client)
- * (c) 2004-2009 The Music Player Daemon Project
+ * (c) 2004-2010 The Music Player Daemon Project
  * Project homepage: http://musicpd.org
- 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
-
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
-
+ *
  * You should have received a copy of the GNU General Public License along
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
+ */
 
 #include "options.h"
 #include "config.h"
@@ -30,8 +30,6 @@
 #include <string.h>
 #include <glib.h>
 
-#define MAX_LONGOPT_LENGTH 32
-
 #define ERROR_UNKNOWN_OPTION    0x01
 #define ERROR_BAD_ARGUMENT      0x02
 #define ERROR_GOT_ARGUMENT      0x03
@@ -49,18 +47,25 @@ typedef void (*option_callback_fn_t)(int c, const char *arg);
 
 
 options_t options = {
-	.port = DEFAULT_PORT,
 	.crossfade_time = DEFAULT_CROSSFADE_TIME,
 	.seek_time = 1,
 #ifdef ENABLE_LYRICS_SCREEN
 	.lyrics_timeout = DEFAULT_LYRICS_TIMEOUT,
+	.lyrics_autosave = false,
+	.lyrics_show_plugin = false,
 #endif
 	.find_wrap = true,
+	.scroll_offset = 0,
 	.wide_cursor = true,
 	.audible_bell = true,
+	.bell_on_wrap = true,
+	.status_message_time = 3,
+	.timeout_ms = DEFAULT_MPD_TIMEOUT,
 #ifndef NCMPC_MINI
 	.scroll = DEFAULT_SCROLL,
 	.welcome_screen_list = true,
+	.jump_prefix_only = true,
+	.second_column = true,
 #endif
 };
 
@@ -74,12 +79,11 @@ static const arg_opt_t option_table[] = {
 	{ 'M', "no-mouse", NULL, "Disable mouse" },
 #endif
 	{ 'e', "exit", NULL, "Exit on connection errors" },
-	{ 'p', "port", "PORT", "Connect to server on port [" DEFAULT_PORT_STR "]" },
-	{ 'h', "host", "HOST", "Connect to server on host [" DEFAULT_HOST "]" },
+	{ 'p', "port", "PORT", "Connect to server on port" },
+	{ 'h', "host", "HOST", "Connect to server on host" },
 	{ 'P', "password","PASSWORD", "Connect with password" },
 	{ 'f', "config", "FILE", "Read configuration from file" },
-	{ 'k', "key-file","FILE", "Read configuration from file" },
-	{ 'S', "no-splash", NULL, "Don't show the splash screen" },
+	{ 'k', "key-file","FILE", "Read key bindings from file" },
 #ifndef NDEBUG
 	{ 'K', "dump-keys", NULL, "Dump key bindings to stdout" },
 #endif
@@ -94,9 +98,9 @@ lookup_option(int s, char *l)
 
 	for (i = 0; i < option_table_size; ++i) {
 		if (l && strcmp(l, option_table[i].longopt) == 0)
-			return &option_table[i];;
+			return &option_table[i];
 		if (s && s == option_table[i].shortopt)
-			return &option_table[i];;
+			return &option_table[i];
 	}
 
 	return NULL;
@@ -134,10 +138,10 @@ display_help(void)
 	printf("Usage: %s [OPTION]...\n", PACKAGE);
 
 	for (i = 0; i < option_table_size; ++i) {
-		char tmp[MAX_LONGOPT_LENGTH];
+		char tmp[32];
 
 		if (option_table[i].argument)
-			g_snprintf(tmp, MAX_LONGOPT_LENGTH, "%s=%s",
+			g_snprintf(tmp, sizeof(tmp), "%s=%s",
 				   option_table[i].longopt,
 				   option_table[i].argument);
 		else
@@ -147,7 +151,6 @@ display_help(void)
 		       option_table[i].shortopt,
 		       tmp,
 		       option_table[i].descrition);
-		i++;
 	}
 }
 
@@ -170,7 +173,7 @@ handle_option(int c, const char *arg)
 #ifdef ENABLE_MULTIBYTE
 		     " multibyte"
 #endif
-#ifdef ENABLE_WIDE
+#ifdef HAVE_CURSES_ENHANCED
 		     " wide"
 #endif
 #ifdef ENABLE_LOCALE
@@ -247,29 +250,22 @@ handle_option(int c, const char *arg)
 		options.port = atoi(arg);
 		break;
 	case 'h': /* --host */
-		if( options.host )
-			g_free(options.host);
+		g_free(options.host);
 		options.host = g_strdup(arg);
 		break;
 	case 'P': /* --password */
-		if( options.password )
-			g_free(options.password);
+		g_free(options.password);
 		options.password = locale_to_utf8(arg);
 		break;
 	case 'f': /* --config */
-		if( options.config_file )
-			g_free(options.config_file);
+		g_free(options.config_file);
 		options.config_file = g_strdup(arg);
 		break;
 	case 'k': /* --key-file */
-		if( options.key_file )
-			g_free(options.key_file);
+		g_free(options.key_file);
 		options.key_file = g_strdup(arg);
 		break;
-	case 'S': /* --key-file */
-		/* the splash screen was removed */
-		break;
-#ifndef NDEBUG
+#if !defined(NDEBUG) && !defined(NCMPC_MINI)
 	case 'K': /* --dump-keys */
 		read_configuration();
 		write_key_bindings(stdout, KEYDEF_WRITE_ALL | KEYDEF_COMMENT_ALL);
@@ -289,8 +285,7 @@ options_parse(int argc, const char *argv[])
 	const arg_opt_t *opt = NULL;
 	option_callback_fn_t option_cb = handle_option;
 
-	i=1;
-	while (i < argc) {
+	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];
 		size_t len = strlen(arg);
 
@@ -298,11 +293,11 @@ options_parse(int argc, const char *argv[])
 		if (g_str_has_prefix(arg, "--")) {
 			char *name, *value;
 
-			/* make shure we got an argument for the previous option */
+			/* make sure we got an argument for the previous option */
 			if( opt && opt->argument )
 				option_error(ERROR_MISSING_ARGUMENT, opt->longopt, opt->argument);
 
-			/* retreive a option argument */
+			/* retrieve a option argument */
 			if ((value=g_strrstr(arg+2, "="))) {
 				*value = '\0';
 				name = g_strdup(arg);
@@ -316,7 +311,7 @@ options_parse(int argc, const char *argv[])
 				option_error(ERROR_UNKNOWN_OPTION, name, NULL);
 			g_free(name);
 
-			/* abort if we got an argument to the option and dont want one */
+			/* abort if we got an argument to the option and don't want one */
 			if( value && opt->argument==NULL )
 				option_error(ERROR_GOT_ARGUMENT, arg, value);
 
@@ -331,7 +326,7 @@ options_parse(int argc, const char *argv[])
 			size_t j;
 
 			for(j=1; j<len; j++) {
-				/* make shure we got an argument for the previous option */
+				/* make sure we got an argument for the previous option */
 				if (opt && opt->argument)
 					option_error(ERROR_MISSING_ARGUMENT,
 						     opt->longopt, opt->argument);
@@ -354,45 +349,50 @@ options_parse(int argc, const char *argv[])
 			} else
 				option_error(ERROR_BAD_ARGUMENT, arg, NULL);
 		}
-		i++;
 	}
 
 	if (opt && opt->argument == NULL)
 		option_cb (opt->shortopt, NULL);
 	else if (opt && opt->argument)
 		option_error(ERROR_MISSING_ARGUMENT, opt->longopt, opt->argument);
+
+	if (!options.host && getenv("MPD_HOST")) {
+		g_free(options.host);
+		options.host = g_strdup(getenv("MPD_HOST"));
+	}
 }
 
 void
 options_init(void)
 {
-	const char *value;
-	char *tmp;
-
-	/* get initial values for host and password from MPD_HOST (enviroment) */
-	if ((value = g_getenv(MPD_HOST_ENV)))
-		options.host = g_strdup(value);
-	else
-		options.host = g_strdup(DEFAULT_HOST);
-
-	if ((tmp = g_strstr_len(options.host, strlen(options.host), "@"))) {
-		char *oldhost = options.host;
-		*tmp  = '\0';
-		options.password = locale_to_utf8(oldhost);
-		options.host = g_strdup(tmp+1);
-		g_free(oldhost);
-	}
-
-	/* get initial values for port from MPD_PORT (enviroment) */
-	if ((value = g_getenv(MPD_PORT_ENV)))
-		options.port = atoi(value);
-
 	/* default option values */
 	options.list_format = g_strdup(DEFAULT_LIST_FORMAT);
 	options.status_format = g_strdup(DEFAULT_STATUS_FORMAT);
 	options.screen_list = g_strsplit_set(DEFAULT_SCREEN_LIST, " ", 0);
-	options.timedisplay_type = g_strdup(DEFAULT_TIMEDISPLAY_TYPE);
+#ifdef ENABLE_LYRICS_SCREEN
+	options.text_editor = g_strdup(DEFAULT_TEXT_EDITOR);
+#endif
 #ifndef NCMPC_MINI
 	options.scroll_sep = g_strdup(DEFAULT_SCROLL_SEP);
+#endif
+	if (getenv("MPD_TIMEOUT") != NULL)
+		/* let libmpdclient parse the environment variable */
+		options.timeout_ms = 0;
+}
+
+void
+options_deinit(void)
+{
+	g_free(options.host);
+	g_free(options.username);
+	g_free(options.password);
+	g_free(options.config_file);
+	g_free(options.key_file);
+	g_free(options.list_format);
+	g_free(options.status_format);
+	g_strfreev(options.screen_list);
+#ifndef NCMPC_MINI
+	g_free(options.xterm_title_format);
+	g_free(options.scroll_sep);
 #endif
 }