-inset and -diag lists now supported.

[mandoc.git] / term.c

diff --git a/term.c b/term.c
index 5181f9b0018a69a230a811f9a1fd45f8f60f65ef..1d552adfa5c0b42fa8385824b745c5718c3b4f49 100644 (file)
--- a/term.c
+++ b/term.c
@@ -1,4 +1,4 @@
-/* $Id: term.c,v 1.36 2009/03/02 17:29:16 kristaps Exp $ */
+/* $Id: term.c,v 1.37 2009/03/03 22:17:19 kristaps Exp $ */
 /*
  * Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -50,7 +50,8 @@
 #define        TTYPE_INCLUDE     15
 #define        TTYPE_SYMB        16
 #define        TTYPE_SYMBOL      17
-#define        TTYPE_NMAX        18
+#define        TTYPE_DIAG        18
+#define        TTYPE_NMAX        19
 
 /* 
  * These define "styles" for element types, like command arguments or
@@ -78,7 +79,8 @@ const int ttypes[TTYPE_NMAX] = {
        TERMP_BOLD,             /* TTYPE_CMD */
        TERMP_BOLD,             /* TTYPE_INCLUDE */
        TERMP_BOLD,             /* TTYPE_SYMB */
-       TERMP_BOLD              /* TTYPE_SYMBOL */
+       TERMP_BOLD,             /* TTYPE_SYMBOL */
+       TERMP_BOLD              /* TTYPE_DIAG */
 };
 
 static int               arg_hasattr(int, size_t, 
@@ -415,6 +417,10 @@ termp_it_pre(DECL_ARGS)
                        /* FALLTHROUGH */
                case (MDOC_Tag):
                        /* FALLTHROUGH */
+               case (MDOC_Inset):
+                       /* FALLTHROUGH */
+               case (MDOC_Diag):
+                       /* FALLTHROUGH */
                case (MDOC_Ohang):
                        type = bl->argv[i].arg;
                        i = (int)bl->argc;
@@ -452,7 +458,6 @@ termp_it_pre(DECL_ARGS)
                width = width > 6 ? width : 6;
                break;
        case (MDOC_Tag):
-               /* FIXME: auto-size. */
                if (0 == width)
                        errx(1, "need non-zero -width");
                break;
@@ -462,9 +467,15 @@ termp_it_pre(DECL_ARGS)
 
        /* Word-wrap control. */
 
-       p->flags |= TERMP_NOSPACE;
-
        switch (type) {
+       case (MDOC_Diag):
+               if (MDOC_HEAD == node->type)
+                       TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_DIAG]);
+               /* FALLTHROUGH */
+       case (MDOC_Inset):
+               if (MDOC_HEAD == node->type)
+                       p->flags |= TERMP_NOSPACE;
+               break;
        case (MDOC_Bullet):
                /* FALLTHROUGH */
        case (MDOC_Dash):
@@ -474,6 +485,7 @@ termp_it_pre(DECL_ARGS)
        case (MDOC_Hyphen):
                /* FALLTHROUGH */
        case (MDOC_Tag):
+               p->flags |= TERMP_NOSPACE;
                if (MDOC_HEAD == node->type)
                        p->flags |= TERMP_NOBREAK;
                else if (MDOC_BODY == node->type)
@@ -540,19 +552,65 @@ termp_it_pre(DECL_ARGS)
 static void
 termp_it_post(DECL_ARGS)
 {
+       int                type, i;
+       struct mdoc_block *bl;
 
        if (MDOC_BODY != node->type && MDOC_HEAD != node->type)
                return;
 
-       flushln(p);
+       assert(MDOC_BLOCK == node->parent->parent->parent->type);
+       assert(MDOC_Bl == node->parent->parent->parent->tok);
+       bl = &node->parent->parent->parent->data.block;
+
+       for (type = -1, i = 0; i < (int)bl->argc; i++) 
+               switch (bl->argv[i].arg) {
+               case (MDOC_Bullet):
+                       /* FALLTHROUGH */
+               case (MDOC_Dash):
+                       /* FALLTHROUGH */
+               case (MDOC_Enum):
+                       /* FALLTHROUGH */
+               case (MDOC_Hyphen):
+                       /* FALLTHROUGH */
+               case (MDOC_Tag):
+                       /* FALLTHROUGH */
+               case (MDOC_Diag):
+                       /* FALLTHROUGH */
+               case (MDOC_Inset):
+                       /* FALLTHROUGH */
+               case (MDOC_Ohang):
+                       type = bl->argv[i].arg;
+                       i = (int)bl->argc;
+                       break;
+               default:
+                       errx(1, "list type not supported");
+                       /* NOTREACHED */
+               }
+
+
+       switch (type) {
+       case (MDOC_Diag):
+               /* FALLTHROUGH */
+       case (MDOC_Inset):
+               break;
+       default:
+               flushln(p);
+               break;
+       }
 
        p->offset = pair->offset;
        p->rmargin = pair->rmargin;
 
-       if (MDOC_HEAD == node->type)
-               p->flags &= ~TERMP_NOBREAK;
-       else if (MDOC_BODY == node->type)
-               p->flags &= ~TERMP_NOLPAD;
+       switch (type) {
+       case (MDOC_Inset):
+               break;
+       default:
+               if (MDOC_HEAD == node->type)
+                       p->flags &= ~TERMP_NOBREAK;
+               else if (MDOC_BODY == node->type)
+                       p->flags &= ~TERMP_NOLPAD;
+               break;
+       }
 }