=================================================================== RCS file: /cvs/mandoc/Attic/mdoc_action.c,v retrieving revision 1.83 retrieving revision 1.86 diff -u -p -r1.83 -r1.86 --- mandoc/Attic/mdoc_action.c 2010/11/29 14:56:43 1.83 +++ mandoc/Attic/mdoc_action.c 2010/11/30 10:32:05 1.86 @@ -1,4 +1,4 @@ -/* $Id: mdoc_action.c,v 1.83 2010/11/29 14:56:43 kristaps Exp $ */ +/* $Id: mdoc_action.c,v 1.86 2010/11/30 10:32:05 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons * @@ -52,22 +52,14 @@ static int concat(struct mdoc *, char *, const struct mdoc_node *, size_t); static int post_bl(POST_ARGS); -static int post_bl_head(POST_ARGS); static int post_bl_tagwidth(POST_ARGS); static int post_bl_width(POST_ARGS); static int post_dd(POST_ARGS); -static int post_display(POST_ARGS); static int post_dt(POST_ARGS); -static int post_nm(POST_ARGS); static int post_os(POST_ARGS); -static int post_pa(POST_ARGS); static int post_prol(POST_ARGS); -static int post_st(POST_ARGS); static int post_std(POST_ARGS); -static int pre_bd(PRE_ARGS); -static int pre_dl(PRE_ARGS); - static const struct actions mdoc_actions[MDOC_MAX] = { { NULL, NULL }, /* Ap */ { NULL, post_dd }, /* Dd */ @@ -77,8 +69,8 @@ static const struct actions mdoc_actions[MDOC_MAX] = { { NULL, NULL }, /* Ss */ { NULL, NULL }, /* Pp */ { NULL, NULL }, /* D1 */ - { pre_dl, post_display }, /* Dl */ - { pre_bd, post_display }, /* Bd */ + { NULL, NULL }, /* Dl */ + { NULL, NULL }, /* Bd */ { NULL, NULL }, /* Ed */ { NULL, post_bl }, /* Bl */ { NULL, NULL }, /* El */ @@ -101,12 +93,12 @@ static const struct actions mdoc_actions[MDOC_MAX] = { { NULL, NULL }, /* In */ { NULL, NULL }, /* Li */ { NULL, NULL }, /* Nd */ - { NULL, post_nm }, /* Nm */ + { NULL, NULL }, /* Nm */ { NULL, NULL }, /* Op */ { NULL, NULL }, /* Ot */ - { NULL, post_pa }, /* Pa */ + { NULL, NULL }, /* Pa */ { NULL, post_std }, /* Rv */ - { NULL, post_st }, /* St */ + { NULL, NULL }, /* St */ { NULL, NULL }, /* Va */ { NULL, NULL }, /* Vt */ { NULL, NULL }, /* Xr */ @@ -193,26 +185,7 @@ static const struct actions mdoc_actions[MDOC_MAX] = { { NULL, NULL }, /* Ta */ }; -#define RSORD_MAX 14 -static const enum mdoct rsord[RSORD_MAX] = { - MDOC__A, - MDOC__T, - MDOC__B, - MDOC__I, - MDOC__J, - MDOC__R, - MDOC__N, - MDOC__V, - MDOC__P, - MDOC__Q, - MDOC__D, - MDOC__O, - MDOC__C, - MDOC__U -}; - - int mdoc_action_pre(struct mdoc *m, struct mdoc_node *n) { @@ -312,46 +285,7 @@ post_std(POST_ARGS) return(1); } - /* - * The `Nm' macro's first use sets the name of the document. See also - * post_std(), etc. - */ -static int -post_nm(POST_ARGS) -{ - char buf[BUFSIZ]; - - if (m->meta.name) - return(1); - if ( ! concat(m, buf, n->child, BUFSIZ)) - return(0); - m->meta.name = mandoc_strdup(buf); - return(1); -} - -/* - * Substitute the value of `St' for the corresponding formatted string. - * We're guaranteed that this exists (it's been verified during the - * validation phase). - */ -/* ARGSUSED */ -static int -post_st(POST_ARGS) -{ - const char *p; - - assert(MDOC_TEXT == n->child->type); - p = mdoc_a2st(n->child->string); - if (p != NULL) { - free(n->child->string); - n->child->string = mandoc_strdup(p); - } - return(1); -} - - -/* * Parse out the contents of `Dt'. See in-line documentation for how we * handle the various fields of this macro. */ @@ -615,65 +549,10 @@ post_bl_width(POST_ARGS) } -/* - * Do processing for -column lists, which can have two distinct styles - * of invocation. Merge this two styles into a consistent form. - */ -/* ARGSUSED */ static int -post_bl_head(POST_ARGS) -{ - int i, c; - struct mdoc_node *np, *nn, *nnp; - - if (LIST_column != n->data.Bl->type) - return(1); - else if (NULL == n->child) - return(1); - - np = n->parent; - assert(np->args); - - for (c = 0; c < (int)np->args->argc; c++) - if (MDOC_Column == np->args->argv[c].arg) - break; - - assert(c < (int)np->args->argc); - assert(0 == np->args->argv[c].sz); - - /* - * Accomodate for new-style groff column syntax. Shuffle the - * child nodes, all of which must be TEXT, as arguments for the - * column field. Then, delete the head children. - */ - - np->args->argv[c].sz = (size_t)n->nchild; - np->args->argv[c].value = mandoc_malloc - ((size_t)n->nchild * sizeof(char *)); - - n->data.Bl->ncols = np->args->argv[c].sz; - n->data.Bl->cols = (const char **)np->args->argv[c].value; - - for (i = 0, nn = n->child; nn; i++) { - np->args->argv[c].value[i] = nn->string; - nn->string = NULL; - nnp = nn; - nn = nn->next; - mdoc_node_delete(NULL, nnp); - } - - n->nchild = 0; - n->child = NULL; - return(1); -} - - -static int post_bl(POST_ARGS) { - if (MDOC_HEAD == n->type) - return(post_bl_head(m, n)); if (MDOC_BLOCK != n->type) return(1); @@ -698,29 +577,7 @@ post_bl(POST_ARGS) return(1); } - /* - * The `Pa' macro defaults to a tilde if no value is provided as an - * argument. - */ -static int -post_pa(POST_ARGS) -{ - struct mdoc_node *np; - - if (n->child) - return(1); - - np = n; - m->next = MDOC_NEXT_CHILD; - if ( ! mdoc_word_alloc(m, n->line, n->pos, "~")) - return(0); - m->last = np; - return(1); -} - - -/* * Parse the date field in `Dd'. */ static int @@ -761,45 +618,5 @@ post_prol(POST_ARGS) mdoc_node_delete(m, n); if (m->meta.title && m->meta.date && m->meta.os) m->flags |= MDOC_PBODY; - return(1); -} - - -/* - * Trigger a literal context. - */ -static int -pre_dl(PRE_ARGS) -{ - - if (MDOC_BODY == n->type) - m->flags |= MDOC_LITERAL; - return(1); -} - - -static int -pre_bd(PRE_ARGS) -{ - - if (MDOC_BODY != n->type) - return(1); - - assert(n->data.Bd); - if (DISP_literal == n->data.Bd->type) - m->flags |= MDOC_LITERAL; - if (DISP_unfilled == n->data.Bd->type) - m->flags |= MDOC_LITERAL; - - return(1); -} - - -static int -post_display(POST_ARGS) -{ - - if (MDOC_BODY == n->type) - m->flags &= ~MDOC_LITERAL; return(1); }