Added .Ap.

7 files changed, 23 insertions, 2 deletions

diff --git a/action.c b/action.c
index 46af7a03..247f98fa 100644
--- a/action.c
+++ b/action.c
@@ -171,6 +171,7 @@ const	struct actions mdoc_actions[MDOC_MAX] = {
 	{ NULL }, /* Fr */
 	{ NULL }, /* Ud */
 	{ NULL }, /* Lb */
+	{ NULL }, /* Ap */
 };
 
 
diff --git a/argv.c b/argv.c
index 61f9e06b..1bd1bd4c 100644
--- a/argv.c
+++ b/argv.c
@@ -207,6 +207,7 @@ static	int mdoc_argflags[MDOC_MAX] = {
 	0, /* Fr */
 	0, /* Ud */
 	0, /* Lb */
+	0, /* Ap */
 };
 
 
diff --git a/macro.c b/macro.c
index e1de6b53..b68439eb 100644
--- a/macro.c
+++ b/macro.c
@@ -181,6 +181,7 @@ const	struct mdoc_macro __mdoc_macros[MDOC_MAX] = {
 	{ macro_obsolete, 0 }, /* Fr */
 	{ macro_constant, 0 }, /* Ud */
 	{ macro_constant, 0 }, /* Lb */
+	{ macro_constant_delimited, MDOC_CALLABLE | MDOC_PARSED }, /* Ap */
 };
 
 const	struct mdoc_macro * const mdoc_macros = __mdoc_macros;
@@ -1204,6 +1205,8 @@ macro_constant_delimited(MACRO_PROT_ARGS)
 	 */
 
 	switch (tok) {
+	case (MDOC_Ap):
+		/* FALLTHROUGH */
 	case (MDOC_No):
 		/* FALLTHROUGH */
 	case (MDOC_Ns):
diff --git a/mdoc.c b/mdoc.c
index b533470c..2a019ab4 100644
--- a/mdoc.c
+++ b/mdoc.c
@@ -70,7 +70,7 @@ const	char *const __mdoc_macronames[MDOC_MAX] = {
 	"Tn",		"Ux",		"Xc",		"Xo",
 	"Fo",		"Fc",		"Oo",		"Oc",
 	"Bk",		"Ek",		"Bt",		"Hf",
-	"Fr",		"Ud",		"Lb",
+	"Fr",		"Ud",		"Lb",		"Ap"
 	};
 
 const	char *const __mdoc_argnames[MDOC_ARG_MAX] = {		 
diff --git a/mdoc.h b/mdoc.h
index 1dace83c..cdf755ea 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -138,7 +138,8 @@
 #define	MDOC_Fr		 104
 #define	MDOC_Ud		 105
 #define	MDOC_Lb		 106
-#define	MDOC_MAX	 107
+#define	MDOC_Ap		 107
+#define	MDOC_MAX	 108
 
 /* What follows is a list of ALL possible macro arguments. */
 
diff --git a/term.c b/term.c
index e4781c35..8c209a98 100644
--- a/term.c
+++ b/term.c
@@ -130,6 +130,7 @@ DECL_PREPOST(termp_ss);
 DECL_PREPOST(termp_sq);
 DECL_PREPOST(termp_vt);
 
+DECL_PRE(termp_ap);
 DECL_PRE(termp_ar);
 DECL_PRE(termp_at);
 DECL_PRE(termp_bf);
@@ -274,6 +275,7 @@ const	struct termact __termacts[MDOC_MAX] = {
 	{ NULL, NULL }, /* Fr */
 	{ termp_ud_pre, NULL }, /* Ud */
 	{ termp_lb_pre, termp_lb_post }, /* Lb */
+	{ termp_ap_pre, NULL }, /* Lb */
 };
 
 const struct termact *termacts = __termacts;
@@ -1700,6 +1702,18 @@ termp_sm_pre(DECL_ARGS)
 
 /* ARGSUSED */
 static int
+termp_ap_pre(DECL_ARGS)
+{
+
+	p->flags |= TERMP_NOSPACE;
+	word(p, "\\(aq");
+	p->flags |= TERMP_NOSPACE;
+	return(1);
+}
+
+
+/* ARGSUSED */
+static int
 termp__t_pre(DECL_ARGS)
 {
 
diff --git a/validate.c b/validate.c
index fbd54780..89289961 100644
--- a/validate.c
+++ b/validate.c
@@ -298,6 +298,7 @@ const	struct valids mdoc_valids[MDOC_MAX] = {
 	{ NULL, NULL },				/* Fr */
 	{ NULL, posts_notext },			/* Ud */
 	{ pres_lb, posts_lb },			/* Lb */
+	{ NULL, NULL },				/* Lb */
 };