===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.284
retrieving revision 1.288
diff -u -p -r1.284 -r1.288
--- mandoc/main.c	2017/02/22 14:58:48	1.284
+++ mandoc/main.c	2017/04/18 15:27:09	1.288
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.284 2017/02/22 14:58:48 schwarze Exp $ */
+/*	$Id: main.c,v 1.288 2017/04/18 15:27:09 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2012, 2014-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -56,7 +56,6 @@ enum	outmode {
 	OUTMODE_FLN,
 	OUTMODE_LST,
 	OUTMODE_ALL,
-	OUTMODE_INT,
 	OUTMODE_ONE
 };
 
@@ -67,6 +66,7 @@ enum	outt {
 	OUTT_TREE,	/* -Ttree */
 	OUTT_MAN,	/* -Tman */
 	OUTT_HTML,	/* -Thtml */
+	OUTT_MARKDOWN,	/* -Tmarkdown */
 	OUTT_LINT,	/* -Tlint */
 	OUTT_PS,	/* -Tps */
 	OUTT_PDF	/* -Tpdf */
@@ -92,7 +92,7 @@ static	void		  fs_search(const struct mansearch *,
 				const struct manpaths *, int, char**,
 				struct manpage **, size_t *);
 static	int		  koptions(int *, char *);
-static	int		  moptions(int *, char *);
+static	void		  moptions(int *, char *);
 static	void		  mmsg(enum mandocerr, enum mandoclevel,
 				const char *, int, int, const char *);
 static	void		  outdata_alloc(struct curparse *);
@@ -224,9 +224,6 @@ main(int argc, char *argv[])
 			}
 			defos = mandoc_strdup(optarg + 3);
 			break;
-		case 'i':
-			outmode = OUTMODE_INT;
-			break;
 		case 'K':
 			if ( ! koptions(&options, optarg))
 				return (int)MANDOCLEVEL_BADARG;
@@ -441,8 +438,8 @@ main(int argc, char *argv[])
 	}
 #endif
 
-	if (search.argmode == ARG_FILE && ! moptions(&options, auxpaths))
-		return (int)MANDOCLEVEL_BADARG;
+	if (search.argmode == ARG_FILE)
+		moptions(&options, auxpaths);
 
 	mchars_alloc();
 	curp.mp = mparse_alloc(options, curp.wlevel, mmsg, defos);
@@ -591,24 +588,22 @@ usage(enum argmode argmode)
 
 	switch (argmode) {
 	case ARG_FILE:
-		fputs("usage: mandoc [-acfhkl] [-I os=name] "
-		    "[-K encoding] [-mformat] [-O option]\n"
+		fputs("usage: mandoc [-ac] [-I os=name] "
+		    "[-K encoding] [-mdoc | -man] [-O options]\n"
 		    "\t      [-T output] [-W level] [file ...]\n", stderr);
 		break;
 	case ARG_NAME:
-		fputs("usage: man [-acfhklw] [-C file] [-I os=name] "
-		    "[-K encoding] [-M path] [-m path]\n"
-		    "\t   [-O option=value] [-S subsection] [-s section] "
-		    "[-T output] [-W level]\n"
-		    "\t   [section] name ...\n", stderr);
+		fputs("usage: man [-acfhklw] [-C file] [-M path] "
+		    "[-m path] [-S subsection]\n"
+		    "\t   [[-s] section] name ...\n", stderr);
 		break;
 	case ARG_WORD:
-		fputs("usage: whatis [-acfhklw] [-C file] "
+		fputs("usage: whatis [-afk] [-C file] "
 		    "[-M path] [-m path] [-O outkey] [-S arch]\n"
 		    "\t      [-s section] name ...\n", stderr);
 		break;
 	case ARG_EXPR:
-		fputs("usage: apropos [-acfhklw] [-C file] "
+		fputs("usage: apropos [-afk] [-C file] "
 		    "[-M path] [-m path] [-O outkey] [-S arch]\n"
 		    "\t       [-s section] expression ...\n", stderr);
 		break;
@@ -766,6 +761,9 @@ parse(struct curparse *curp, int fd, const char *file)
 		case OUTT_PS:
 			terminal_mdoc(curp->outdata, man);
 			break;
+		case OUTT_MARKDOWN:
+			markdown_mdoc(curp->outdata, man);
+			break;
 		default:
 			break;
 		}
@@ -915,24 +913,16 @@ koptions(int *options, char *arg)
 	return 1;
 }
 
-static int
+static void
 moptions(int *options, char *arg)
 {
 
 	if (arg == NULL)
-		/* nothing to do */;
-	else if (0 == strcmp(arg, "doc"))
+		return;
+	if (strcmp(arg, "doc") == 0)
 		*options |= MPARSE_MDOC;
-	else if (0 == strcmp(arg, "andoc"))
-		/* nothing to do */;
-	else if (0 == strcmp(arg, "an"))
+	else if (strcmp(arg, "an") == 0)
 		*options |= MPARSE_MAN;
-	else {
-		warnx("-m %s: Bad argument", arg);
-		return 0;
-	}
-
-	return 1;
 }
 
 static int
@@ -950,6 +940,8 @@ toptions(struct curparse *curp, char *arg)
 		curp->outtype = OUTT_MAN;
 	else if (0 == strcmp(arg, "html"))
 		curp->outtype = OUTT_HTML;
+	else if (0 == strcmp(arg, "markdown"))
+		curp->outtype = OUTT_MARKDOWN;
 	else if (0 == strcmp(arg, "utf8"))
 		curp->outtype = OUTT_UTF8;
 	else if (0 == strcmp(arg, "locale"))