Wrapping long lines and actually reporting the name that is not a directory.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4994 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -1,6 +1,8 @@
 2014-06-20  Benno Schulenberg  <bensberg@justemail.net>
 	* src/proto.h, src/global.c: Remove two obsolete variables and an
 	unneeded extern, and regroup some stuff.
+	* src/files.c (check_dotnano): Wrap long lines and actually report
+	the name that is not a directory.
 
 2014-06-19  Benno Schulenberg  <bensberg@justemail.net>
 	* src/nano.c (window_init): Rename 'no_more_space()' to 'more_space()'

src/files.c

@@ -2952,12 +2952,15 @@ int check_dotnano(void)
 
     if (stat(nanodir, &dirstat) == -1) {
 	if (mkdir(nanodir, S_IRWXU | S_IRWXG | S_IRWXO) == -1) {
-	    history_error(N_("Unable to create directory %s: %s\nIt is required for saving/loading search history or cursor position\n"),
-		nanodir, strerror(errno));
+	    history_error(N_("Unable to create directory %s: %s\n"
+			     "It is required for saving/loading search history or cursor positions.\n"),
+				nanodir, strerror(errno));
 	    return 0;
 	}
     } else if (!S_ISDIR(dirstat.st_mode)) {
-	history_error(N_("Path %s is not a directory and needs to be.\nNano will be unable to load or save search or cursor position history\n"));
+	history_error(N_("Path %s is not a directory and needs to be.\n"
+			 "Nano will be unable to load or save search history or cursor positions.\n"),
+				nanodir);
 	return 0;
     }
     return 1;