-/* $Id: validate.c,v 1.56 2009/02/24 13:46:54 kristaps Exp $ */
+/* $Id: validate.c,v 1.57 2009/02/24 13:57:17 kristaps Exp $ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
/* FIXME: some sections should only occur in specific msecs. */
/* FIXME: ignoring Pp. */
/* FIXME: math symbols. */
-/* FIXME: .Fd only in synopsis section. */
struct valids {
v_pre *pre;
static int post_sh(POST_ARGS);
static int post_sh_body(POST_ARGS);
static int post_sh_head(POST_ARGS);
+static int post_fd(POST_ARGS);
static int post_bl(POST_ARGS);
static int post_it(POST_ARGS);
static int post_ex(POST_ARGS);
static v_post posts_rs[] = { herr_eq0, bwarn_ge1, NULL };
static v_post posts_fo[] = { bwarn_ge1, NULL };
static v_post posts_bk[] = { herr_eq0, bwarn_ge1, NULL };
+static v_post posts_fd[] = { ewarn_ge1, post_fd, NULL };
/* Per-macro pre- and post-child-check routine collections. */
{ NULL, posts_text }, /* Ev */
{ pres_ex, posts_ex }, /* Ex */
{ NULL, posts_text }, /* Fa */
- { NULL, posts_wtext }, /* Fd */
+ { NULL, posts_fd }, /* Fd */
{ NULL, NULL }, /* Fl */
{ NULL, posts_text }, /* Fn */
{ NULL, posts_wtext }, /* Ft */
};
+int
+mdoc_valid_pre(struct mdoc *mdoc,
+ const struct mdoc_node *node)
+{
+ v_pre *p;
+ struct mdoc_arg *argv;
+ size_t argc, i, j, line, pos;
+ const char *tp;
+
+ if (MDOC_TEXT == node->type) {
+ tp = node->data.text.string;
+ line = node->line;
+ pos = node->pos;
+ return(check_text(mdoc, line, pos, tp));
+ }
+
+ if (MDOC_BLOCK == node->type || MDOC_ELEM == node->type) {
+ argv = MDOC_BLOCK == node->type ?
+ node->data.block.argv :
+ node->data.elem.argv;
+ argc = MDOC_BLOCK == node->type ?
+ node->data.block.argc :
+ node->data.elem.argc;
+
+ for (i = 0; i < argc; i++) {
+ if (0 == argv[i].sz)
+ continue;
+ for (j = 0; j < argv[i].sz; j++) {
+ tp = argv[i].value[j];
+ line = argv[i].line;
+ pos = argv[i].pos;
+ if ( ! check_text(mdoc, line, pos, tp))
+ return(0);
+ }
+ }
+ }
+
+ if (NULL == mdoc_valids[node->tok].pre)
+ return(1);
+ for (p = mdoc_valids[node->tok].pre; *p; p++)
+ if ( ! (*p)(mdoc, node))
+ return(0);
+ return(1);
+}
+
+
+int
+mdoc_valid_post(struct mdoc *mdoc)
+{
+ v_post *p;
+
+ /*
+ * This check occurs after the macro's children have been filled
+ * in: postfix validation. Since this happens when we're
+ * rewinding the scope tree, it's possible to have multiple
+ * invocations (as by design, for now), we set bit MDOC_VALID to
+ * indicate that we've validated.
+ */
+
+ if (MDOC_VALID & mdoc->last->flags)
+ return(1);
+ mdoc->last->flags |= MDOC_VALID;
+
+ if (MDOC_TEXT == mdoc->last->type)
+ return(1);
+ if (MDOC_ROOT == mdoc->last->type)
+ return(post_root(mdoc));
+
+ if (NULL == mdoc_valids[mdoc->last->tok].post)
+ return(1);
+ for (p = mdoc_valids[mdoc->last->tok].post; *p; p++)
+ if ( ! (*p)(mdoc))
+ return(0);
+
+ return(1);
+}
+
+
+
static inline int
warn_count(struct mdoc *m, const char *k,
int want, const char *v, int has)
}
-int
-mdoc_valid_pre(struct mdoc *mdoc,
- const struct mdoc_node *node)
-{
- v_pre *p;
- struct mdoc_arg *argv;
- size_t argc, i, j, line, pos;
- const char *tp;
-
- if (MDOC_TEXT == node->type) {
- tp = node->data.text.string;
- line = node->line;
- pos = node->pos;
- return(check_text(mdoc, line, pos, tp));
- }
-
- if (MDOC_BLOCK == node->type || MDOC_ELEM == node->type) {
- argv = MDOC_BLOCK == node->type ?
- node->data.block.argv :
- node->data.elem.argv;
- argc = MDOC_BLOCK == node->type ?
- node->data.block.argc :
- node->data.elem.argc;
-
- for (i = 0; i < argc; i++) {
- if (0 == argv[i].sz)
- continue;
- for (j = 0; j < argv[i].sz; j++) {
- tp = argv[i].value[j];
- line = argv[i].line;
- pos = argv[i].pos;
- if ( ! check_text(mdoc, line, pos, tp))
- return(0);
- }
- }
- }
-
- if (NULL == mdoc_valids[node->tok].pre)
- return(1);
- for (p = mdoc_valids[node->tok].pre; *p; p++)
- if ( ! (*p)(mdoc, node))
- return(0);
- return(1);
-}
-
-
-int
-mdoc_valid_post(struct mdoc *mdoc)
+static int
+post_fd(POST_ARGS)
{
- v_post *p;
-
- /*
- * This check occurs after the macro's children have been filled
- * in: postfix validation. Since this happens when we're
- * rewinding the scope tree, it's possible to have multiple
- * invocations (as by design, for now), we set bit MDOC_VALID to
- * indicate that we've validated.
- */
-
- if (MDOC_VALID & mdoc->last->flags)
- return(1);
- mdoc->last->flags |= MDOC_VALID;
- if (MDOC_TEXT == mdoc->last->type)
+ if (SEC_SYNOPSIS == mdoc->last->sec)
return(1);
- if (MDOC_ROOT == mdoc->last->type)
- return(post_root(mdoc));
-
- if (NULL == mdoc_valids[mdoc->last->tok].post)
- return(1);
- for (p = mdoc_valids[mdoc->last->tok].post; *p; p++)
- if ( ! (*p)(mdoc))
- return(0);
-
- return(1);
+ return(mdoc_warn(mdoc, WARN_COMPAT,
+ "suggested only in section SYNOPSIS"));
}
-
git.ckatri.com / mandoc.git / blobdiff