===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.321
retrieving revision 1.325
diff -u -p -r1.321 -r1.325
--- mandoc/main.c	2019/03/04 18:15:06	1.321
+++ mandoc/main.c	2019/05/03 16:14:42	1.325
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.321 2019/03/04 18:15:06 schwarze Exp $ */
+/*	$Id: main.c,v 1.325 2019/05/03 16:14:42 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2012, 2014-2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -125,7 +125,7 @@ main(int argc, char *argv[])
 	char		*conf_file, *defpaths, *auxpaths;
 	char		*oarg, *tagarg;
 	unsigned char	*uc;
-	size_t		 i, sz;
+	size_t		 i, sz, ssz;
 	int		 prio, best_prio;
 	enum outmode	 outmode;
 	int		 fd, startdir;
@@ -355,7 +355,7 @@ main(int argc, char *argv[])
 		} else if (argc > 1 &&
 		    ((uc = (unsigned char *)argv[0]) != NULL) &&
 		    ((isdigit(uc[0]) && (uc[1] == '\0' ||
-		      (isalpha(uc[1]) && uc[2] == '\0'))) ||
+		      isalpha(uc[1]))) ||
 		     (uc[0] == 'n' && uc[1] == '\0'))) {
 			search.sec = (char *)uc;
 			argv++;
@@ -411,6 +411,7 @@ main(int argc, char *argv[])
 				res[sz].file = mandoc_strdup(argv[c]);
 				res[sz].names = NULL;
 				res[sz].output = NULL;
+				res[sz].bits = 0;
 				res[sz].ipath = SIZE_MAX;
 				res[sz].sec = 10;
 				res[sz].form = FORM_SRC;
@@ -433,7 +434,7 @@ main(int argc, char *argv[])
 
 		if (outmode == OUTMODE_ONE) {
 			argc = 1;
-			best_prio = 20;
+			best_prio = 40;
 		} else if (outmode == OUTMODE_ALL)
 			argc = (int)sz;
 
@@ -452,10 +453,21 @@ main(int argc, char *argv[])
 				sec = res[i].file;
 				sec += strcspn(sec, "123456789");
 				if (sec[0] == '\0')
-					continue;
+					continue; /* No section at all. */
 				prio = sec_prios[sec[0] - '1'];
-				if (sec[1] != '/')
-					prio += 10;
+				if (search.sec != NULL) {
+					ssz = strlen(search.sec);
+					if (strncmp(sec, search.sec, ssz) == 0)
+						sec += ssz;
+				} else
+					sec++; /* Prefer without suffix. */
+				if (*sec != '/')
+					prio += 10; /* Wrong dir name. */
+				if (search.sec != NULL &&
+				    (strlen(sec) <= ssz  + 3 ||
+				     strcmp(sec + strlen(sec) - ssz,
+				      search.sec) != 0))
+					prio += 20; /* Wrong file ext. */
 				if (prio >= best_prio)
 					continue;
 				best_prio = prio;
@@ -761,6 +773,7 @@ found:
 	page->file = file;
 	page->names = NULL;
 	page->output = NULL;
+	page->bits = NAME_FILE & NAME_MASK;
 	page->ipath = ipath;
 	page->sec = (*sec >= '1' && *sec <= '9') ? *sec - '1' + 1 : 10;
 	page->form = form;
@@ -1161,7 +1174,9 @@ spawn_pager(struct tag_files *tag_files)
 	char		*argv[MAX_PAGER_ARGS];
 	const char	*pager;
 	char		*cp;
+#if HAVE_LESS_T
 	size_t		 cmdlen;
+#endif
 	int		 argc, use_ofn;
 	pid_t		 pager_pid;
 
@@ -1193,6 +1208,7 @@ spawn_pager(struct tag_files *tag_files)
 	/* For less(1), use the tag file. */
 
 	use_ofn = 1;
+#if HAVE_LESS_T
 	if ((cmdlen = strlen(argv[0])) >= 4) {
 		cp = argv[0] + cmdlen - 4;
 		if (strcmp(cp, "less") == 0) {
@@ -1205,6 +1221,7 @@ spawn_pager(struct tag_files *tag_files)
 			}
 		}
 	}
+#endif
 	if (use_ofn)
 		argv[argc++] = tag_files->ofn;
 	argv[argc] = NULL;