tweaks: move the --magic option up, so that --zero comes last

This makes that the three options that change the default layout
of the interface (--stateflags, --minibar, --zero) come last.

Also, sort the option letters into a consistent order in the code.

doc/nano.1

@@ -317,6 +317,10 @@ Don't show the two help lines at the bottom of the screen.
 .BR \-y ", " \-\-afterends
 Make Ctrl+Right and Ctrl+Delete stop at word ends instead of beginnings.
 .TP
+.BR \-! ", " \-\-magic
+When neither the file's name nor its first line give a clue,
+try using libmagic to determine the applicable syntax.
+.TP
 .BR \-% ", " \-\-stateflags
 Use the top-right corner of the screen for showing some state flags:
 \fBI\fR when auto-indenting, \fBM\fR when the mark is on, \fBL\fR when
@@ -349,10 +353,6 @@ The status bar appears only when there is a significant message,
 and disappears after 1.5 seconds or upon the next keystroke.
 With \fBM\-Z\fR the title bar plus status bar can be toggled.
 With \fBM\-X\fR the help lines.
-.TP
-.BR \-! ", " \-\-magic
-When neither the file's name nor its first line give a clue,
-try using libmagic to determine the applicable syntax.
 
 .SH TOGGLES
 Several of the above options can be switched on and off also while

doc/nano.texi

@@ -672,6 +672,11 @@ disabled to display the help-system navigation keys.
 Make @kbd{Ctrl+Right} and @kbd{Ctrl+Delete} stop at word ends
 instead of beginnings.
 
+@item -!
+@itemx --magic
+When neither the file's name nor its first line give a clue,
+try using libmagic to determine the applicable syntax.
+
 @item -%
 @itemx --stateflags
 Use the top-right corner of the screen for showing some state flags:
@@ -708,11 +713,6 @@ and disappears after 1.5 seconds or upon the next keystroke.
 With @kbd{M-Z} the title bar plus status bar can be toggled.
 With @kbd{M-X} the help lines.
 
-@item -!
-@itemx --magic
-When neither the file's name nor its first line give a clue,
-try using libmagic to determine the applicable syntax.
-
 @end table
 
 Option @code{-z} (@code{--suspendable}) has been removed.

src/nano.c

@@ -651,13 +651,15 @@ void usage(void)
 	print_opt("-x", "--nohelp", N_("Don't show the two help lines"));
 #ifndef NANO_TINY
 	print_opt("-y", "--afterends", N_("Make Ctrl+Right stop at word ends"));
-	print_opt("-%", "--stateflags", N_("Show some states on the title bar"));
-	print_opt("-_", "--minibar", N_("Show a feedback bar at the bottom"));
-	print_opt("-0", "--zero", N_("Hide all bars, use whole terminal"));
 #endif
 #ifdef HAVE_LIBMAGIC
 	print_opt("-!", "--magic", N_("Also try magic to determine syntax"));
 #endif
+#ifndef NANO_TINY
+	print_opt("-%", "--stateflags", N_("Show some states on the title bar"));
+	print_opt("-_", "--minibar", N_("Show a feedback bar at the bottom"));
+	print_opt("-0", "--zero", N_("Hide all bars, use whole terminal"));
+#endif
 }
 
 /* Display the version number of this nano, a copyright notice, some contact
@@ -1820,8 +1822,8 @@ int main(int argc, char **argv)
 	if (*(tail(argv[0])) == 'r')
 		SET(RESTRICTED);
 
-	while ((optchr = getopt_long(argc, argv, "0ABC:DEFGHIJ:KLMNOPQ:RST:UVWX:Y:Z"
+	while ((optchr = getopt_long(argc, argv, "ABC:DEFGHIJ:KLMNOPQ:RS$T:UVWX:Y:Z"
-				"abcdef:ghijklmno:pqr:s:tuvwxy$%_!", long_options, NULL)) != -1) {
+				"abcdef:ghijklmno:pqr:s:tuvwxy!%_0", long_options, NULL)) != -1) {
 		switch (optchr) {
 #ifndef NANO_TINY
 			case 'A':
@@ -2053,6 +2055,13 @@ int main(int argc, char **argv)
 			case 'y':
 				SET(AFTER_ENDS);
 				break;
+#endif
+#ifdef HAVE_LIBMAGIC
+			case '!':
+				SET(USE_MAGIC);
+				break;
+#endif
+#ifndef NANO_TINY
 			case '%':
 				SET(STATEFLAGS);
 				break;
@@ -2062,11 +2071,6 @@ int main(int argc, char **argv)
 			case '0':
 				SET(ZERO);
 				break;
-#endif
-#ifdef HAVE_LIBMAGIC
-			case '!':
-				SET(USE_MAGIC);
-				break;
 #endif
 			default:
 				printf(_("Type '%s -h' for a list of available options.\n"), argv[0]);