Make HTML tags lower case for better stylistic agreement with what

[mandoc.git] / man_macro.c

diff --git a/man_macro.c b/man_macro.c
index 992f0148e4f8baab9108daa16711da93a5a6904b..d15335709ecaa8b5820d1ecbba249e05cad54ae1 100644 (file)
--- a/man_macro.c
+++ b/man_macro.c
@@ -1,4 +1,4 @@
-/*     $Id: man_macro.c,v 1.105 2015/04/18 16:06:40 schwarze Exp $ */
+/*     $Id: man_macro.c,v 1.114 2016/01/08 17:48:09 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2012, 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -29,6 +29,7 @@
 #include "roff.h"
 #include "man.h"
 #include "libmandoc.h"
+#include "roff_int.h"
 #include "libman.h"
 
 static void             blk_close(MACRO_PROT_ARGS);
@@ -62,8 +63,8 @@ const struct man_macro __man_macros[MAN_MAX] = {
        { in_line_eoln, 0 }, /* IR */
        { in_line_eoln, 0 }, /* RI */
        { in_line_eoln, MAN_NSCOPED }, /* sp */
-       { in_line_eoln, MAN_BSCOPE }, /* nf */
-       { in_line_eoln, MAN_BSCOPE }, /* fi */
+       { in_line_eoln, MAN_NSCOPED }, /* nf */
+       { in_line_eoln, MAN_NSCOPED }, /* fi */
        { blk_close, MAN_BSCOPE }, /* RE */
        { blk_exp, MAN_BSCOPE }, /* RS */
        { in_line_eoln, 0 }, /* DT */
@@ -110,7 +111,7 @@ man_unscope(struct roff_man *man, const struct roff_node *to)
                                }
                                man->last = n;
                                n = n->parent;
-                               man_node_delete(man, man->last);
+                               roff_node_delete(man, man->last);
                                continue;
                        }
                        if (n->type == ROFFT_BLOCK &&
@@ -129,7 +130,7 @@ man_unscope(struct roff_man *man, const struct roff_node *to)
 
                man->last = n;
                n = n->parent;
-               man_valid_post(man);
+               man->last->flags |= MAN_VALID;
        }
 
        /*
@@ -156,7 +157,7 @@ rew_scope(struct roff_man *man, int tok)
        /* Preserve empty paragraphs before RS. */
 
        n = man->last;
-       if (tok == MAN_RS && n->nchild == 0 &&
+       if (tok == MAN_RS && n->child == NULL &&
            (n->tok == MAN_P || n->tok == MAN_PP || n->tok == MAN_LP))
                return;
 
@@ -224,7 +225,6 @@ blk_close(MACRO_PROT_ARGS)
                break;
        default:
                abort();
-               /* NOTREACHED */
        }
 
        for (nn = man->last->parent; nn; nn = nn->parent)
@@ -258,13 +258,12 @@ blk_exp(MACRO_PROT_ARGS)
        int              la;
 
        rew_scope(man, tok);
-       man_block_alloc(man, line, ppos, tok);
-       man_head_alloc(man, line, ppos, tok);
-       head = man->last;
+       roff_block_alloc(man, line, ppos, tok);
+       head = roff_head_alloc(man, line, ppos, tok);
 
        la = *pos;
        if (man_args(man, line, pos, buf, &p))
-               man_word_alloc(man, line, la, p);
+               roff_word_alloc(man, line, la, p);
 
        if (buf[*pos] != '\0')
                mandoc_vmsg(MANDOCERR_ARG_EXCESS,
@@ -272,7 +271,7 @@ blk_exp(MACRO_PROT_ARGS)
                    man_macronames[tok], buf + *pos);
 
        man_unscope(man, head);
-       man_body_alloc(man, line, ppos, tok);
+       roff_body_alloc(man, line, ppos, tok);
 }
 
 /*
@@ -289,9 +288,10 @@ blk_imp(MACRO_PROT_ARGS)
        struct roff_node *n;
 
        rew_scope(man, tok);
-       man_block_alloc(man, line, ppos, tok);
-       man_head_alloc(man, line, ppos, tok);
-       n = man->last;
+       n = roff_block_alloc(man, line, ppos, tok);
+       if (n->tok == MAN_SH || n->tok == MAN_SS)
+               man->flags &= ~MAN_LITERAL;
+       n = roff_head_alloc(man, line, ppos, tok);
 
        /* Add line arguments. */
 
@@ -299,7 +299,7 @@ blk_imp(MACRO_PROT_ARGS)
                la = *pos;
                if ( ! man_args(man, line, pos, buf, &p))
                        break;
-               man_word_alloc(man, line, la, p);
+               roff_word_alloc(man, line, la, p);
        }
 
        /*
@@ -317,7 +317,7 @@ blk_imp(MACRO_PROT_ARGS)
        /* Close out the head and open the body. */
 
        man_unscope(man, n);
-       man_body_alloc(man, line, ppos, tok);
+       roff_body_alloc(man, line, ppos, tok);
 }
 
 void
@@ -327,7 +327,7 @@ in_line_eoln(MACRO_PROT_ARGS)
        char            *p;
        struct roff_node *n;
 
-       man_elem_alloc(man, line, ppos, tok);
+       roff_elem_alloc(man, line, ppos, tok);
        n = man->last;
 
        for (;;) {
@@ -350,9 +350,9 @@ in_line_eoln(MACRO_PROT_ARGS)
                        break;
                if (man_macros[tok].flags & MAN_JOIN &&
                    man->last->type == ROFFT_TEXT)
-                       man_word_append(man, p);
+                       roff_word_append(man, p);
                else
-                       man_word_alloc(man, line, la, p);
+                       roff_word_alloc(man, line, la, p);
        }
 
        /*
@@ -379,36 +379,21 @@ in_line_eoln(MACRO_PROT_ARGS)
        assert(man->last->type != ROFFT_ROOT);
        man->next = ROFF_NEXT_SIBLING;
 
-       /*
-        * Rewind our element scope.  Note that when TH is pruned, we'll
-        * be back at the root, so make sure that we don't clobber as
-        * its sibling.
-        */
+       /* Rewind our element scope. */
 
        for ( ; man->last; man->last = man->last->parent) {
+               man_state(man, man->last);
                if (man->last == n)
                        break;
-               if (man->last->type == ROFFT_ROOT)
-                       break;
-               man_valid_post(man);
        }
-
-       assert(man->last);
-
-       /*
-        * Same here regarding whether we're back at the root.
-        */
-
-       if (man->last->type != ROFFT_ROOT)
-               man_valid_post(man);
 }
 
-
 void
-man_macroend(struct roff_man *man)
+man_endparse(struct roff_man *man)
 {
 
        man_unscope(man, man->first);
+       man->flags &= ~MAN_LITERAL;
 }
 
 static int
@@ -421,8 +406,8 @@ man_args(struct roff_man *man, int line, int *pos, char *buf, char **v)
        assert(' ' != *start);
 
        if ('\0' == *start)
-               return(0);
+               return 0;
 
        *v = mandoc_getarg(man->parse, v, line, pos);
-       return(1);
+       return 1;
 }