diff options
Diffstat (limited to 'term.c')
| -rw-r--r-- | term.c | 57 |
1 files changed, 37 insertions, 20 deletions
@@ -98,6 +98,9 @@ static int arg_getattr(int, const struct mdoc_node *); static size_t arg_offset(const struct mdoc_argv *); static size_t arg_width(const struct mdoc_argv *, int); static int arg_listtype(const struct mdoc_node *); +static int fmt_block_vspace(struct termp *, + const struct mdoc_node *, + const struct mdoc_node *); /* * What follows describes prefix and postfix operations for the abstract @@ -430,6 +433,36 @@ arg_getattrs(const int *keys, int *vals, /* ARGSUSED */ static int +fmt_block_vspace(struct termp *p, + const struct mdoc_node *bl, + const struct mdoc_node *node) +{ + const struct mdoc_node *n; + + term_newln(p); + + if (arg_hasattr(MDOC_Compact, bl)) + return(1); + + for (n = node; n; n = n->parent) { + if (MDOC_BLOCK != n->type) + continue; + if (MDOC_Ss == n->tok) + break; + if (MDOC_Sh == n->tok) + break; + if (NULL == n->prev) + continue; + term_vspace(p); + break; + } + + return(1); +} + + +/* ARGSUSED */ +static int termp_dq_pre(DECL_ARGS) { @@ -457,19 +490,6 @@ termp_dq_post(DECL_ARGS) /* ARGSUSED */ static int -termp_it_pre_block(DECL_ARGS) -{ - - term_newln(p); - if ( ! arg_hasattr(MDOC_Compact, node->parent->parent)) - term_vspace(p); - - return(1); -} - - -/* ARGSUSED */ -static int termp_it_pre(DECL_ARGS) { const struct mdoc_node *bl, *n; @@ -478,7 +498,7 @@ termp_it_pre(DECL_ARGS) size_t width, offset; if (MDOC_BLOCK == node->type) - return(termp_it_pre_block(p, pair, meta, node)); + return(fmt_block_vspace(p, node->parent->parent, node)); bl = node->parent->parent->parent; @@ -1265,12 +1285,9 @@ termp_bd_pre(DECL_ARGS) * line. Blank lines are allowed. */ - if (MDOC_BLOCK == node->type) { - /* FIXME: parent prev? */ - if (node->prev) - term_vspace(p); - return(1); - } else if (MDOC_BODY != node->type) + if (MDOC_BLOCK == node->type) + return(fmt_block_vspace(p, node, node)); + else if (MDOC_BODY != node->type) return(1); if (NULL == node->parent->args) |