Fixing compilation with --enable-tiny: file formats don't exist then.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5349 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -3,6 +3,9 @@
 	src/winio.c (display_string, statusbar): Allow toggling the display
 	of whitespace also when support for nanorc files was not built in,
 	because the default values are quite usable.
+	* src/files.c (read_file), src/rcfile.c, src/nano.c (main, usage):
+	Fix compilation with --enable-tiny; file formats are not available
+	then, so option --unix has no place; also add its description.
 
 2015-08-08  Benno Schulenberg  <bensberg@justemail.net>
 	* src/winio.c (display_string): For some reason the reallocation done

src/files.c

@@ -909,8 +909,10 @@ void read_file(FILE *f, int fd, const char *filename, bool undoable, bool checkw
 		"Read %lu lines (Warning: No write permission)",
 		(unsigned long)num_lines), (unsigned long)num_lines);
 
+#ifndef NANO_TINY
     if (ISSET(MAKE_IT_UNIX))
 	openfile->fmt = NIX_FILE;
+#endif
 }
 
 /* Open the file (and decide if it exists).  If newfie is TRUE, display

src/nano.c

@@ -954,6 +954,9 @@ void usage(void)
 		N_("Enable alternate speller"));
 #endif
     print_opt("-t", "--tempfile", N_("Auto save on exit, don't prompt"));
+#ifndef NANO_TINY
+    print_opt("-u", "--unix", N_("Save a file by default in Unix format"));
+#endif
     print_opt("-v", "--view", N_("View mode (read-only)"));
 #ifndef DISABLE_WRAPPING
     print_opt("-w", "--nowrap", N_("Don't hard-wrap long lines"));
@@ -2166,7 +2169,6 @@ int main(int argc, char **argv)
 	{"speller", 1, NULL, 's'},
 #endif
 	{"tempfile", 0, NULL, 't'},
-	{"unix", 0, NULL, 'u'},
 	{"view", 0, NULL, 'v'},
 #ifndef DISABLE_WRAPPING
 	{"nowrap", 0, NULL, 'w'},
@@ -2188,6 +2190,7 @@ int main(int argc, char **argv)
 	{"wordbounds", 0, NULL, 'W'},
 	{"autoindent", 0, NULL, 'i'},
 	{"cut", 0, NULL, 'k'},
+	{"unix", 0, NULL, 'u'},
 	{"softwrap", 0, NULL, '$'},
 #endif
 	{NULL, 0, NULL, 0}
@@ -2401,9 +2404,11 @@ int main(int argc, char **argv)
 	    case 't':
 		SET(TEMP_FILE);
 		break;
+#ifndef NANO_TINY
 	    case 'u':
 		SET(MAKE_IT_UNIX);
 		break;
+#endif
 	    case 'v':
 		SET(VIEW_MODE);
 		break;

src/rcfile.c

@@ -82,7 +82,6 @@ static const rcoption rcopts[] = {
     {"suspend", SUSPEND},
     {"tabsize", 0},
     {"tempfile", TEMP_FILE},
-    {"unix", MAKE_IT_UNIX},
     {"view", VIEW_MODE},
 #ifndef NANO_TINY
     {"allow_insecure_backup", INSECURE_BACKUP},
@@ -101,6 +100,7 @@ static const rcoption rcopts[] = {
     {"smooth", SMOOTH_SCROLL},
     {"softwrap", SOFTWRAP},
     {"tabstospaces", TABS_TO_SPACES},
+    {"unix", MAKE_IT_UNIX},
     {"whitespace", 0},
     {"wordbounds", WORD_BOUNDS},
 #endif