diff options
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index 95db41cb..ae93db9e 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -92,6 +92,7 @@ static void post_es(POST_ARGS); static void post_eoln(POST_ARGS); static void post_ex(POST_ARGS); static void post_fa(POST_ARGS); +static void post_fl(POST_ARGS); static void post_fn(POST_ARGS); static void post_fname(POST_ARGS); static void post_fo(POST_ARGS); @@ -150,7 +151,7 @@ static const v_post mdoc_valids[MDOC_MAX - MDOC_Dd] = { post_ex, /* Ex */ post_fa, /* Fa */ NULL, /* Fd */ - post_tag, /* Fl */ + post_fl, /* Fl */ post_fn, /* Fn */ post_delim_nb, /* Ft */ post_tag, /* Ic */ @@ -1628,6 +1629,29 @@ post_es(POST_ARGS) } static void +post_fl(POST_ARGS) +{ + struct roff_node *n; + char *cp; + + /* + * Transform ".Fl Fl long" to ".Fl \-long", + * resulting for example in better HTML output. + */ + + n = mdoc->last; + if (n->prev != NULL && n->prev->tok == MDOC_Fl && + n->prev->child == NULL && n->child != NULL && + (n->flags & NODE_LINE) == 0) { + mandoc_asprintf(&cp, "\\-%s", n->child->string); + free(n->child->string); + n->child->string = cp; + roff_node_delete(mdoc, n->prev); + } + post_tag(mdoc); +} + +static void post_xx(POST_ARGS) { struct roff_node *n; |