version 1.257, 2014/11/27 16:20:31 |
version 1.305, 2016/08/10 20:17:50 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2016 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org> |
* Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
* copyright notice and this permission notice appear in all copies. |
* copyright notice and this permission notice appear in all copies. |
* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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#include <string.h> |
#include <string.h> |
#include <time.h> |
#include <time.h> |
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#include "mdoc.h" |
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#include "mandoc.h" |
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#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
#include "libmdoc.h" |
#include "mandoc.h" |
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#include "roff.h" |
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#include "mdoc.h" |
#include "libmandoc.h" |
#include "libmandoc.h" |
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#include "roff_int.h" |
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#include "libmdoc.h" |
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/* FIXME: .Bl -diag can't have non-text children in HEAD. */ |
/* FIXME: .Bl -diag can't have non-text children in HEAD. */ |
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#define PRE_ARGS struct mdoc *mdoc, struct mdoc_node *n |
#define POST_ARGS struct roff_man *mdoc |
#define POST_ARGS struct mdoc *mdoc |
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enum check_ineq { |
enum check_ineq { |
CHECK_LT, |
CHECK_LT, |
Line 48 enum check_ineq { |
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Line 49 enum check_ineq { |
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CHECK_EQ |
CHECK_EQ |
}; |
}; |
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enum check_lvl { |
typedef void (*v_post)(POST_ARGS); |
CHECK_WARN, |
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CHECK_ERROR, |
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}; |
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typedef int (*v_pre)(PRE_ARGS); |
static void check_text(struct roff_man *, int, int, char *); |
typedef int (*v_post)(POST_ARGS); |
static void check_argv(struct roff_man *, |
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struct roff_node *, struct mdoc_argv *); |
struct valids { |
static void check_args(struct roff_man *, struct roff_node *); |
v_pre pre; |
static int child_an(const struct roff_node *); |
v_post post; |
static size_t macro2len(int); |
}; |
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static int check_count(struct mdoc *, enum mdoc_type, |
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enum check_lvl, enum check_ineq, int); |
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static void check_text(struct mdoc *, int, int, char *); |
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static void check_argv(struct mdoc *, |
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struct mdoc_node *, struct mdoc_argv *); |
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static void check_args(struct mdoc *, struct mdoc_node *); |
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static int child_an(const struct mdoc_node *); |
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static enum mdoc_sec a2sec(const char *); |
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static size_t macro2len(enum mdoct); |
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static void rewrite_macro2len(char **); |
static void rewrite_macro2len(char **); |
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static int berr_ge1(POST_ARGS); |
static void post_an(POST_ARGS); |
static int bwarn_ge1(POST_ARGS); |
static void post_an_norm(POST_ARGS); |
static int ewarn_eq0(POST_ARGS); |
static void post_at(POST_ARGS); |
static int ewarn_eq1(POST_ARGS); |
static void post_bd(POST_ARGS); |
static int ewarn_ge1(POST_ARGS); |
static void post_bf(POST_ARGS); |
static int ewarn_le1(POST_ARGS); |
static void post_bk(POST_ARGS); |
static int hwarn_eq0(POST_ARGS); |
static void post_bl(POST_ARGS); |
static int hwarn_eq1(POST_ARGS); |
static void post_bl_block(POST_ARGS); |
static int hwarn_ge1(POST_ARGS); |
static void post_bl_block_tag(POST_ARGS); |
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static void post_bl_head(POST_ARGS); |
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static void post_bl_norm(POST_ARGS); |
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static void post_bx(POST_ARGS); |
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static void post_defaults(POST_ARGS); |
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static void post_display(POST_ARGS); |
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static void post_dd(POST_ARGS); |
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static void post_dt(POST_ARGS); |
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static void post_en(POST_ARGS); |
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static void post_es(POST_ARGS); |
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static void post_eoln(POST_ARGS); |
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static void post_ex(POST_ARGS); |
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static void post_fa(POST_ARGS); |
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static void post_fn(POST_ARGS); |
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static void post_fname(POST_ARGS); |
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static void post_fo(POST_ARGS); |
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static void post_hyph(POST_ARGS); |
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static void post_ignpar(POST_ARGS); |
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static void post_it(POST_ARGS); |
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static void post_lb(POST_ARGS); |
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static void post_nd(POST_ARGS); |
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static void post_nm(POST_ARGS); |
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static void post_ns(POST_ARGS); |
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static void post_obsolete(POST_ARGS); |
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static void post_os(POST_ARGS); |
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static void post_par(POST_ARGS); |
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static void post_prevpar(POST_ARGS); |
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static void post_root(POST_ARGS); |
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static void post_rs(POST_ARGS); |
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static void post_sh(POST_ARGS); |
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static void post_sh_head(POST_ARGS); |
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static void post_sh_name(POST_ARGS); |
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static void post_sh_see_also(POST_ARGS); |
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static void post_sh_authors(POST_ARGS); |
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static void post_sm(POST_ARGS); |
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static void post_st(POST_ARGS); |
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static void post_std(POST_ARGS); |
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static int post_an(POST_ARGS); |
static v_post mdoc_valids[MDOC_MAX] = { |
static int post_at(POST_ARGS); |
NULL, /* Ap */ |
static int post_bf(POST_ARGS); |
post_dd, /* Dd */ |
static int post_bk(POST_ARGS); |
post_dt, /* Dt */ |
static int post_bl(POST_ARGS); |
post_os, /* Os */ |
static int post_bl_block(POST_ARGS); |
post_sh, /* Sh */ |
static int post_bl_block_tag(POST_ARGS); |
post_ignpar, /* Ss */ |
static int post_bl_head(POST_ARGS); |
post_par, /* Pp */ |
static int post_bx(POST_ARGS); |
post_display, /* D1 */ |
static int post_d1(POST_ARGS); |
post_display, /* Dl */ |
static int post_defaults(POST_ARGS); |
post_display, /* Bd */ |
static int post_dd(POST_ARGS); |
NULL, /* Ed */ |
static int post_dt(POST_ARGS); |
post_bl, /* Bl */ |
static int post_en(POST_ARGS); |
NULL, /* El */ |
static int post_es(POST_ARGS); |
post_it, /* It */ |
static int post_eoln(POST_ARGS); |
NULL, /* Ad */ |
static int post_ex(POST_ARGS); |
post_an, /* An */ |
static int post_fa(POST_ARGS); |
post_defaults, /* Ar */ |
static int post_fn(POST_ARGS); |
NULL, /* Cd */ |
static int post_fname(POST_ARGS); |
NULL, /* Cm */ |
static int post_fo(POST_ARGS); |
NULL, /* Dv */ |
static int post_hyph(POST_ARGS); |
NULL, /* Er */ |
static int post_hyphtext(POST_ARGS); |
NULL, /* Ev */ |
static int post_ignpar(POST_ARGS); |
post_ex, /* Ex */ |
static int post_it(POST_ARGS); |
post_fa, /* Fa */ |
static int post_lb(POST_ARGS); |
NULL, /* Fd */ |
static int post_literal(POST_ARGS); |
NULL, /* Fl */ |
static int post_nd(POST_ARGS); |
post_fn, /* Fn */ |
static int post_nm(POST_ARGS); |
NULL, /* Ft */ |
static int post_ns(POST_ARGS); |
NULL, /* Ic */ |
static int post_os(POST_ARGS); |
NULL, /* In */ |
static int post_par(POST_ARGS); |
post_defaults, /* Li */ |
static int post_root(POST_ARGS); |
post_nd, /* Nd */ |
static int post_rs(POST_ARGS); |
post_nm, /* Nm */ |
static int post_sh(POST_ARGS); |
NULL, /* Op */ |
static int post_sh_head(POST_ARGS); |
post_obsolete, /* Ot */ |
static int post_sh_name(POST_ARGS); |
post_defaults, /* Pa */ |
static int post_sh_see_also(POST_ARGS); |
post_std, /* Rv */ |
static int post_sh_authors(POST_ARGS); |
post_st, /* St */ |
static int post_sm(POST_ARGS); |
NULL, /* Va */ |
static int post_st(POST_ARGS); |
NULL, /* Vt */ |
static int post_vt(POST_ARGS); |
NULL, /* Xr */ |
static int pre_an(PRE_ARGS); |
NULL, /* %A */ |
static int pre_bd(PRE_ARGS); |
post_hyph, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
static int pre_bl(PRE_ARGS); |
NULL, /* %D */ |
static int pre_dd(PRE_ARGS); |
NULL, /* %I */ |
static int pre_display(PRE_ARGS); |
NULL, /* %J */ |
static int pre_dt(PRE_ARGS); |
post_hyph, /* %N */ |
static int pre_literal(PRE_ARGS); |
post_hyph, /* %O */ |
static int pre_obsolete(PRE_ARGS); |
NULL, /* %P */ |
static int pre_os(PRE_ARGS); |
post_hyph, /* %R */ |
static int pre_par(PRE_ARGS); |
post_hyph, /* %T */ /* FIXME: can be used outside Rs/Re. */ |
static int pre_std(PRE_ARGS); |
NULL, /* %V */ |
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NULL, /* Ac */ |
static const struct valids mdoc_valids[MDOC_MAX] = { |
NULL, /* Ao */ |
{ NULL, NULL }, /* Ap */ |
NULL, /* Aq */ |
{ pre_dd, post_dd }, /* Dd */ |
post_at, /* At */ |
{ pre_dt, post_dt }, /* Dt */ |
NULL, /* Bc */ |
{ pre_os, post_os }, /* Os */ |
post_bf, /* Bf */ |
{ NULL, post_sh }, /* Sh */ |
NULL, /* Bo */ |
{ NULL, post_ignpar }, /* Ss */ |
NULL, /* Bq */ |
{ pre_par, post_par }, /* Pp */ |
NULL, /* Bsx */ |
{ pre_display, post_d1 }, /* D1 */ |
post_bx, /* Bx */ |
{ pre_literal, post_literal }, /* Dl */ |
post_obsolete, /* Db */ |
{ pre_bd, post_literal }, /* Bd */ |
NULL, /* Dc */ |
{ NULL, NULL }, /* Ed */ |
NULL, /* Do */ |
{ pre_bl, post_bl }, /* Bl */ |
NULL, /* Dq */ |
{ NULL, NULL }, /* El */ |
NULL, /* Ec */ |
{ pre_par, post_it }, /* It */ |
NULL, /* Ef */ |
{ NULL, NULL }, /* Ad */ |
NULL, /* Em */ |
{ pre_an, post_an }, /* An */ |
NULL, /* Eo */ |
{ NULL, post_defaults }, /* Ar */ |
NULL, /* Fx */ |
{ NULL, NULL }, /* Cd */ |
NULL, /* Ms */ |
{ NULL, NULL }, /* Cm */ |
NULL, /* No */ |
{ NULL, NULL }, /* Dv */ |
post_ns, /* Ns */ |
{ NULL, NULL }, /* Er */ |
NULL, /* Nx */ |
{ NULL, NULL }, /* Ev */ |
NULL, /* Ox */ |
{ pre_std, post_ex }, /* Ex */ |
NULL, /* Pc */ |
{ NULL, post_fa }, /* Fa */ |
NULL, /* Pf */ |
{ NULL, ewarn_ge1 }, /* Fd */ |
NULL, /* Po */ |
{ NULL, NULL }, /* Fl */ |
NULL, /* Pq */ |
{ NULL, post_fn }, /* Fn */ |
NULL, /* Qc */ |
{ NULL, NULL }, /* Ft */ |
NULL, /* Ql */ |
{ NULL, NULL }, /* Ic */ |
NULL, /* Qo */ |
{ NULL, ewarn_eq1 }, /* In */ |
NULL, /* Qq */ |
{ NULL, post_defaults }, /* Li */ |
NULL, /* Re */ |
{ NULL, post_nd }, /* Nd */ |
post_rs, /* Rs */ |
{ NULL, post_nm }, /* Nm */ |
NULL, /* Sc */ |
{ NULL, NULL }, /* Op */ |
NULL, /* So */ |
{ pre_obsolete, NULL }, /* Ot */ |
NULL, /* Sq */ |
{ NULL, post_defaults }, /* Pa */ |
post_sm, /* Sm */ |
{ pre_std, NULL }, /* Rv */ |
post_hyph, /* Sx */ |
{ NULL, post_st }, /* St */ |
NULL, /* Sy */ |
{ NULL, NULL }, /* Va */ |
NULL, /* Tn */ |
{ NULL, post_vt }, /* Vt */ |
NULL, /* Ux */ |
{ NULL, ewarn_ge1 }, /* Xr */ |
NULL, /* Xc */ |
{ NULL, ewarn_ge1 }, /* %A */ |
NULL, /* Xo */ |
{ NULL, post_hyphtext }, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
post_fo, /* Fo */ |
{ NULL, ewarn_ge1 }, /* %D */ |
NULL, /* Fc */ |
{ NULL, ewarn_ge1 }, /* %I */ |
NULL, /* Oo */ |
{ NULL, ewarn_ge1 }, /* %J */ |
NULL, /* Oc */ |
{ NULL, post_hyphtext }, /* %N */ |
post_bk, /* Bk */ |
{ NULL, post_hyphtext }, /* %O */ |
NULL, /* Ek */ |
{ NULL, ewarn_ge1 }, /* %P */ |
post_eoln, /* Bt */ |
{ NULL, post_hyphtext }, /* %R */ |
NULL, /* Hf */ |
{ NULL, post_hyphtext }, /* %T */ /* FIXME: can be used outside Rs/Re. */ |
post_obsolete, /* Fr */ |
{ NULL, ewarn_ge1 }, /* %V */ |
post_eoln, /* Ud */ |
{ NULL, NULL }, /* Ac */ |
post_lb, /* Lb */ |
{ NULL, NULL }, /* Ao */ |
post_par, /* Lp */ |
{ NULL, NULL }, /* Aq */ |
NULL, /* Lk */ |
{ NULL, post_at }, /* At */ |
post_defaults, /* Mt */ |
{ NULL, NULL }, /* Bc */ |
NULL, /* Brq */ |
{ NULL, post_bf }, /* Bf */ |
NULL, /* Bro */ |
{ NULL, NULL }, /* Bo */ |
NULL, /* Brc */ |
{ NULL, NULL }, /* Bq */ |
NULL, /* %C */ |
{ NULL, NULL }, /* Bsx */ |
post_es, /* Es */ |
{ NULL, post_bx }, /* Bx */ |
post_en, /* En */ |
{ pre_obsolete, NULL }, /* Db */ |
NULL, /* Dx */ |
{ NULL, NULL }, /* Dc */ |
NULL, /* %Q */ |
{ NULL, NULL }, /* Do */ |
post_par, /* br */ |
{ NULL, NULL }, /* Dq */ |
post_par, /* sp */ |
{ NULL, NULL }, /* Ec */ |
NULL, /* %U */ |
{ NULL, NULL }, /* Ef */ |
NULL, /* Ta */ |
{ NULL, NULL }, /* Em */ |
NULL, /* ll */ |
{ NULL, NULL }, /* Eo */ |
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{ NULL, NULL }, /* Fx */ |
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{ NULL, NULL }, /* Ms */ |
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{ NULL, NULL }, /* No */ |
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{ NULL, post_ns }, /* Ns */ |
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{ NULL, NULL }, /* Nx */ |
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{ NULL, NULL }, /* Ox */ |
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{ NULL, NULL }, /* Pc */ |
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{ NULL, ewarn_eq1 }, /* Pf */ |
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{ NULL, NULL }, /* Po */ |
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{ NULL, NULL }, /* Pq */ |
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{ NULL, NULL }, /* Qc */ |
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{ NULL, NULL }, /* Ql */ |
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{ NULL, NULL }, /* Qo */ |
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{ NULL, NULL }, /* Qq */ |
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{ NULL, NULL }, /* Re */ |
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{ NULL, post_rs }, /* Rs */ |
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{ NULL, NULL }, /* Sc */ |
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{ NULL, NULL }, /* So */ |
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{ NULL, NULL }, /* Sq */ |
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{ NULL, post_sm }, /* Sm */ |
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{ NULL, post_hyph }, /* Sx */ |
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{ NULL, NULL }, /* Sy */ |
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{ NULL, NULL }, /* Tn */ |
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{ NULL, NULL }, /* Ux */ |
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{ NULL, NULL }, /* Xc */ |
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{ NULL, NULL }, /* Xo */ |
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{ NULL, post_fo }, /* Fo */ |
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{ NULL, NULL }, /* Fc */ |
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{ NULL, NULL }, /* Oo */ |
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{ NULL, NULL }, /* Oc */ |
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{ NULL, post_bk }, /* Bk */ |
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{ NULL, NULL }, /* Ek */ |
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{ NULL, post_eoln }, /* Bt */ |
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{ NULL, NULL }, /* Hf */ |
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{ pre_obsolete, NULL }, /* Fr */ |
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{ NULL, post_eoln }, /* Ud */ |
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{ NULL, post_lb }, /* Lb */ |
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{ pre_par, post_par }, /* Lp */ |
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{ NULL, NULL }, /* Lk */ |
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{ NULL, post_defaults }, /* Mt */ |
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{ NULL, NULL }, /* Brq */ |
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{ NULL, NULL }, /* Bro */ |
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{ NULL, NULL }, /* Brc */ |
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{ NULL, ewarn_ge1 }, /* %C */ |
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{ pre_obsolete, post_es }, /* Es */ |
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{ pre_obsolete, post_en }, /* En */ |
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{ NULL, NULL }, /* Dx */ |
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{ NULL, ewarn_ge1 }, /* %Q */ |
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{ NULL, post_par }, /* br */ |
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{ NULL, post_par }, /* sp */ |
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{ NULL, ewarn_eq1 }, /* %U */ |
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{ NULL, NULL }, /* Ta */ |
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{ NULL, NULL }, /* ll */ |
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}; |
}; |
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#define RSORD_MAX 14 /* Number of `Rs' blocks. */ |
#define RSORD_MAX 14 /* Number of `Rs' blocks. */ |
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static const enum mdoct rsord[RSORD_MAX] = { |
static const int rsord[RSORD_MAX] = { |
MDOC__A, |
MDOC__A, |
MDOC__T, |
MDOC__T, |
MDOC__B, |
MDOC__B, |
Line 308 static const char * const secnames[SEC__MAX] = { |
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Line 277 static const char * const secnames[SEC__MAX] = { |
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}; |
}; |
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int |
void |
mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
mdoc_node_validate(struct roff_man *mdoc) |
{ |
{ |
v_pre p; |
struct roff_node *n; |
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v_post *p; |
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switch (n->type) { |
n = mdoc->last; |
case MDOC_TEXT: |
mdoc->last = mdoc->last->child; |
check_text(mdoc, n->line, n->pos, n->string); |
while (mdoc->last != NULL) { |
/* FALLTHROUGH */ |
mdoc_node_validate(mdoc); |
case MDOC_TBL: |
if (mdoc->last == n) |
/* FALLTHROUGH */ |
mdoc->last = mdoc->last->child; |
case MDOC_EQN: |
else |
/* FALLTHROUGH */ |
mdoc->last = mdoc->last->next; |
case MDOC_ROOT: |
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return(1); |
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default: |
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break; |
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} |
} |
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check_args(mdoc, n); |
mdoc->last = n; |
p = mdoc_valids[n->tok].pre; |
mdoc->next = ROFF_NEXT_SIBLING; |
return(*p ? (*p)(mdoc, n) : 1); |
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} |
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int |
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mdoc_valid_post(struct mdoc *mdoc) |
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{ |
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struct mdoc_node *n; |
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v_post p; |
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n = mdoc->last; |
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if (n->flags & MDOC_VALID) |
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return(1); |
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n->flags |= MDOC_VALID; |
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switch (n->type) { |
switch (n->type) { |
case MDOC_TEXT: |
case ROFFT_TEXT: |
/* FALLTHROUGH */ |
if (n->sec != SEC_SYNOPSIS || n->parent->tok != MDOC_Fd) |
case MDOC_EQN: |
check_text(mdoc, n->line, n->pos, n->string); |
/* FALLTHROUGH */ |
break; |
case MDOC_TBL: |
case ROFFT_EQN: |
return(1); |
case ROFFT_TBL: |
case MDOC_ROOT: |
break; |
return(post_root(mdoc)); |
case ROFFT_ROOT: |
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post_root(mdoc); |
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break; |
default: |
default: |
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check_args(mdoc, mdoc->last); |
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/* |
/* |
* Closing delimiters are not special at the |
* Closing delimiters are not special at the |
Line 367 mdoc_valid_post(struct mdoc *mdoc) |
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Line 322 mdoc_valid_post(struct mdoc *mdoc) |
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/* Call the macro's postprocessor. */ |
/* Call the macro's postprocessor. */ |
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p = mdoc_valids[n->tok].post; |
p = mdoc_valids + n->tok; |
return(*p ? (*p)(mdoc) : 1); |
if (*p) |
} |
(*p)(mdoc); |
} |
if (mdoc->last == n) |
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mdoc_state(mdoc, n); |
static int |
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check_count(struct mdoc *mdoc, enum mdoc_type type, |
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enum check_lvl lvl, enum check_ineq ineq, int val) |
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{ |
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const char *p; |
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enum mandocerr t; |
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if (mdoc->last->type != type) |
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return(1); |
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switch (ineq) { |
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case CHECK_LT: |
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p = "less than "; |
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if (mdoc->last->nchild < val) |
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return(1); |
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break; |
break; |
case CHECK_GT: |
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p = "more than "; |
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if (mdoc->last->nchild > val) |
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return(1); |
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break; |
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case CHECK_EQ: |
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p = ""; |
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if (val == mdoc->last->nchild) |
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return(1); |
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break; |
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default: |
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abort(); |
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/* NOTREACHED */ |
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} |
} |
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t = lvl == CHECK_WARN ? MANDOCERR_ARGCWARN : MANDOCERR_ARGCOUNT; |
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mandoc_vmsg(t, mdoc->parse, mdoc->last->line, |
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mdoc->last->pos, "want %s%d children (have %d)", |
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p, val, mdoc->last->nchild); |
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return(1); |
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} |
} |
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static int |
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berr_ge1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_BODY, CHECK_ERROR, CHECK_GT, 0)); |
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} |
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static int |
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bwarn_ge1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_BODY, CHECK_WARN, CHECK_GT, 0)); |
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} |
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static int |
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ewarn_eq0(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0)); |
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} |
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static int |
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ewarn_eq1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1)); |
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} |
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static int |
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ewarn_ge1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_GT, 0)); |
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} |
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static int |
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ewarn_le1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_LT, 2)); |
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} |
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|
static int |
|
hwarn_eq0(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 0)); |
|
} |
|
|
|
static int |
|
hwarn_eq1(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 1)); |
|
} |
|
|
|
static int |
|
hwarn_ge1(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_GT, 0)); |
|
} |
|
|
|
static void |
static void |
check_args(struct mdoc *mdoc, struct mdoc_node *n) |
check_args(struct roff_man *mdoc, struct roff_node *n) |
{ |
{ |
int i; |
int i; |
|
|
Line 479 check_args(struct mdoc *mdoc, struct mdoc_node *n) |
|
Line 345 check_args(struct mdoc *mdoc, struct mdoc_node *n) |
|
} |
} |
|
|
static void |
static void |
check_argv(struct mdoc *mdoc, struct mdoc_node *n, struct mdoc_argv *v) |
check_argv(struct roff_man *mdoc, struct roff_node *n, struct mdoc_argv *v) |
{ |
{ |
int i; |
int i; |
|
|
Line 488 check_argv(struct mdoc *mdoc, struct mdoc_node *n, str |
|
Line 354 check_argv(struct mdoc *mdoc, struct mdoc_node *n, str |
|
} |
} |
|
|
static void |
static void |
check_text(struct mdoc *mdoc, int ln, int pos, char *p) |
check_text(struct roff_man *mdoc, int ln, int pos, char *p) |
{ |
{ |
char *cp; |
char *cp; |
|
|
Line 500 check_text(struct mdoc *mdoc, int ln, int pos, char *p |
|
Line 366 check_text(struct mdoc *mdoc, int ln, int pos, char *p |
|
ln, pos + (int)(p - cp), NULL); |
ln, pos + (int)(p - cp), NULL); |
} |
} |
|
|
static int |
static void |
pre_display(PRE_ARGS) |
post_bl_norm(POST_ARGS) |
{ |
{ |
struct mdoc_node *node; |
struct roff_node *n; |
|
|
if (MDOC_BLOCK != n->type) |
|
return(1); |
|
|
|
for (node = mdoc->last->parent; node; node = node->parent) |
|
if (MDOC_BLOCK == node->type) |
|
if (MDOC_Bd == node->tok) |
|
break; |
|
|
|
if (node) |
|
mandoc_vmsg(MANDOCERR_BD_NEST, |
|
mdoc->parse, n->line, n->pos, |
|
"%s in Bd", mdoc_macronames[n->tok]); |
|
|
|
return(1); |
|
} |
|
|
|
static int |
|
pre_bl(PRE_ARGS) |
|
{ |
|
struct mdoc_node *np; |
|
struct mdoc_argv *argv, *wa; |
struct mdoc_argv *argv, *wa; |
int i; |
int i; |
enum mdocargt mdoclt; |
enum mdocargt mdoclt; |
enum mdoc_list lt; |
enum mdoc_list lt; |
|
|
if (MDOC_BLOCK != n->type) { |
n = mdoc->last->parent; |
if (ENDBODY_NOT != n->end) { |
n->norm->Bl.type = LIST__NONE; |
assert(n->pending); |
|
np = n->pending->parent; |
|
} else |
|
np = n->parent; |
|
|
|
assert(np); |
|
assert(MDOC_BLOCK == np->type); |
|
assert(MDOC_Bl == np->tok); |
|
return(1); |
|
} |
|
|
|
/* |
/* |
* First figure out which kind of list to use: bind ourselves to |
* First figure out which kind of list to use: bind ourselves to |
* the first mentioned list type and warn about any remaining |
* the first mentioned list type and warn about any remaining |
Line 667 pre_bl(PRE_ARGS) |
|
Line 502 pre_bl(PRE_ARGS) |
|
mandoc_msg(MANDOCERR_BL_NOTYPE, mdoc->parse, |
mandoc_msg(MANDOCERR_BL_NOTYPE, mdoc->parse, |
n->line, n->pos, "Bl"); |
n->line, n->pos, "Bl"); |
n->norm->Bl.type = LIST_item; |
n->norm->Bl.type = LIST_item; |
|
mdoclt = MDOC_Item; |
} |
} |
|
|
/* |
/* |
Line 683 pre_bl(PRE_ARGS) |
|
Line 519 pre_bl(PRE_ARGS) |
|
n->line, n->pos, "Bl -tag"); |
n->line, n->pos, "Bl -tag"); |
break; |
break; |
case LIST_column: |
case LIST_column: |
/* FALLTHROUGH */ |
|
case LIST_diag: |
case LIST_diag: |
/* FALLTHROUGH */ |
|
case LIST_ohang: |
case LIST_ohang: |
/* FALLTHROUGH */ |
|
case LIST_inset: |
case LIST_inset: |
/* FALLTHROUGH */ |
|
case LIST_item: |
case LIST_item: |
if (n->norm->Bl.width) |
if (n->norm->Bl.width) |
mandoc_vmsg(MANDOCERR_BL_SKIPW, mdoc->parse, |
mandoc_vmsg(MANDOCERR_BL_SKIPW, mdoc->parse, |
Line 697 pre_bl(PRE_ARGS) |
|
Line 529 pre_bl(PRE_ARGS) |
|
mdoc_argnames[mdoclt]); |
mdoc_argnames[mdoclt]); |
break; |
break; |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
|
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
|
case LIST_hyphen: |
case LIST_hyphen: |
if (NULL == n->norm->Bl.width) |
if (NULL == n->norm->Bl.width) |
n->norm->Bl.width = "2n"; |
n->norm->Bl.width = "2n"; |
Line 711 pre_bl(PRE_ARGS) |
|
Line 541 pre_bl(PRE_ARGS) |
|
default: |
default: |
break; |
break; |
} |
} |
|
|
return(pre_par(mdoc, n)); |
|
} |
} |
|
|
static int |
static void |
pre_bd(PRE_ARGS) |
post_bd(POST_ARGS) |
{ |
{ |
struct mdoc_node *np; |
struct roff_node *n; |
struct mdoc_argv *argv; |
struct mdoc_argv *argv; |
int i; |
int i; |
enum mdoc_disp dt; |
enum mdoc_disp dt; |
|
|
pre_literal(mdoc, n); |
n = mdoc->last; |
|
|
if (MDOC_BLOCK != n->type) { |
|
if (ENDBODY_NOT != n->end) { |
|
assert(n->pending); |
|
np = n->pending->parent; |
|
} else |
|
np = n->parent; |
|
|
|
assert(np); |
|
assert(MDOC_BLOCK == np->type); |
|
assert(MDOC_Bd == np->tok); |
|
return(1); |
|
} |
|
|
|
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
argv = n->args->argv + i; |
argv = n->args->argv + i; |
dt = DISP__NONE; |
dt = DISP__NONE; |
Line 761 pre_bd(PRE_ARGS) |
|
Line 575 pre_bd(PRE_ARGS) |
|
case MDOC_File: |
case MDOC_File: |
mandoc_msg(MANDOCERR_BD_FILE, mdoc->parse, |
mandoc_msg(MANDOCERR_BD_FILE, mdoc->parse, |
n->line, n->pos, NULL); |
n->line, n->pos, NULL); |
return(0); |
break; |
case MDOC_Offset: |
case MDOC_Offset: |
if (0 == argv->sz) { |
if (0 == argv->sz) { |
mandoc_msg(MANDOCERR_ARG_EMPTY, |
mandoc_msg(MANDOCERR_ARG_EMPTY, |
Line 786 pre_bd(PRE_ARGS) |
|
Line 600 pre_bd(PRE_ARGS) |
|
break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
|
} |
} |
if (DISP__NONE == dt) |
if (DISP__NONE == dt) |
continue; |
continue; |
Line 804 pre_bd(PRE_ARGS) |
|
Line 617 pre_bd(PRE_ARGS) |
|
n->line, n->pos, "Bd"); |
n->line, n->pos, "Bd"); |
n->norm->Bd.type = DISP_ragged; |
n->norm->Bd.type = DISP_ragged; |
} |
} |
|
|
return(pre_par(mdoc, n)); |
|
} |
} |
|
|
static int |
static void |
pre_an(PRE_ARGS) |
post_an_norm(POST_ARGS) |
{ |
{ |
|
struct roff_node *n; |
struct mdoc_argv *argv; |
struct mdoc_argv *argv; |
size_t i; |
size_t i; |
|
|
|
n = mdoc->last; |
if (n->args == NULL) |
if (n->args == NULL) |
return(1); |
return; |
|
|
for (i = 1; i < n->args->argc; i++) { |
for (i = 1; i < n->args->argc; i++) { |
argv = n->args->argv + i; |
argv = n->args->argv + i; |
Line 831 pre_an(PRE_ARGS) |
|
Line 644 pre_an(PRE_ARGS) |
|
n->norm->An.auth = AUTH_nosplit; |
n->norm->An.auth = AUTH_nosplit; |
else |
else |
abort(); |
abort(); |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
pre_std(PRE_ARGS) |
post_std(POST_ARGS) |
{ |
{ |
|
struct roff_node *n; |
|
|
if (n->args && 1 == n->args->argc) |
n = mdoc->last; |
if (MDOC_Std == n->args->argv[0].arg) |
if (n->args && n->args->argc == 1) |
return(1); |
if (n->args->argv[0].arg == MDOC_Std) |
|
return; |
|
|
mandoc_msg(MANDOCERR_ARG_STD, mdoc->parse, |
mandoc_msg(MANDOCERR_ARG_STD, mdoc->parse, |
n->line, n->pos, mdoc_macronames[n->tok]); |
n->line, n->pos, mdoc_macronames[n->tok]); |
return(1); |
|
} |
} |
|
|
static int |
static void |
pre_obsolete(PRE_ARGS) |
post_obsolete(POST_ARGS) |
{ |
{ |
|
struct roff_node *n; |
|
|
if (MDOC_ELEM == n->type || MDOC_BLOCK == n->type) |
n = mdoc->last; |
|
if (n->type == ROFFT_ELEM || n->type == ROFFT_BLOCK) |
mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse, |
mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse, |
n->line, n->pos, mdoc_macronames[n->tok]); |
n->line, n->pos, mdoc_macronames[n->tok]); |
return(1); |
|
} |
} |
|
|
static int |
static void |
pre_dt(PRE_ARGS) |
|
{ |
|
|
|
if (mdoc->meta.title != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
|
n->line, n->pos, "Dt"); |
|
else if (mdoc->meta.os != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
|
n->line, n->pos, "Dt after Os"); |
|
return(1); |
|
} |
|
|
|
static int |
|
pre_os(PRE_ARGS) |
|
{ |
|
|
|
if (mdoc->meta.os != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
|
n->line, n->pos, "Os"); |
|
else if (mdoc->flags & MDOC_PBODY) |
|
mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse, |
|
n->line, n->pos, "Os"); |
|
return(1); |
|
} |
|
|
|
static int |
|
pre_dd(PRE_ARGS) |
|
{ |
|
|
|
if (mdoc->meta.date != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
|
n->line, n->pos, "Dd"); |
|
else if (mdoc->flags & MDOC_PBODY) |
|
mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse, |
|
n->line, n->pos, "Dd"); |
|
else if (mdoc->meta.title != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
|
n->line, n->pos, "Dd after Dt"); |
|
else if (mdoc->meta.os != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
|
n->line, n->pos, "Dd after Os"); |
|
return(1); |
|
} |
|
|
|
static int |
|
post_bf(POST_ARGS) |
post_bf(POST_ARGS) |
{ |
{ |
struct mdoc_node *np, *nch; |
struct roff_node *np, *nch; |
enum mdocargt arg; |
|
|
|
/* |
/* |
* Unlike other data pointers, these are "housed" by the HEAD |
* Unlike other data pointers, these are "housed" by the HEAD |
* element, which contains the goods. |
* element, which contains the goods. |
*/ |
*/ |
|
|
if (MDOC_HEAD != mdoc->last->type) { |
|
if (ENDBODY_NOT != mdoc->last->end) { |
|
assert(mdoc->last->pending); |
|
np = mdoc->last->pending->parent->head; |
|
} else if (MDOC_BLOCK != mdoc->last->type) { |
|
np = mdoc->last->parent->head; |
|
} else |
|
np = mdoc->last->head; |
|
|
|
assert(np); |
|
assert(MDOC_HEAD == np->type); |
|
assert(MDOC_Bf == np->tok); |
|
return(1); |
|
} |
|
|
|
np = mdoc->last; |
np = mdoc->last; |
assert(MDOC_BLOCK == np->parent->type); |
if (np->type != ROFFT_HEAD) |
assert(MDOC_Bf == np->parent->tok); |
return; |
|
|
|
assert(np->parent->type == ROFFT_BLOCK); |
|
assert(np->parent->tok == MDOC_Bf); |
|
|
/* Check the number of arguments. */ |
/* Check the number of arguments. */ |
|
|
nch = np->child; |
nch = np->child; |
if (NULL == np->parent->args) { |
if (np->parent->args == NULL) { |
if (NULL == nch) { |
if (nch == NULL) { |
mandoc_msg(MANDOCERR_BF_NOFONT, mdoc->parse, |
mandoc_msg(MANDOCERR_BF_NOFONT, mdoc->parse, |
np->line, np->pos, "Bf"); |
np->line, np->pos, "Bf"); |
return(1); |
return; |
} |
} |
nch = nch->next; |
nch = nch->next; |
} |
} |
if (NULL != nch) |
if (nch != NULL) |
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
nch->line, nch->pos, "Bf ... %s", nch->string); |
nch->line, nch->pos, "Bf ... %s", nch->string); |
|
|
/* Extract argument into data. */ |
/* Extract argument into data. */ |
|
|
if (np->parent->args) { |
if (np->parent->args != NULL) { |
arg = np->parent->args->argv[0].arg; |
switch (np->parent->args->argv[0].arg) { |
if (MDOC_Emphasis == arg) |
case MDOC_Emphasis: |
np->norm->Bf.font = FONT_Em; |
np->norm->Bf.font = FONT_Em; |
else if (MDOC_Literal == arg) |
break; |
|
case MDOC_Literal: |
np->norm->Bf.font = FONT_Li; |
np->norm->Bf.font = FONT_Li; |
else if (MDOC_Symbolic == arg) |
break; |
|
case MDOC_Symbolic: |
np->norm->Bf.font = FONT_Sy; |
np->norm->Bf.font = FONT_Sy; |
else |
break; |
|
default: |
abort(); |
abort(); |
return(1); |
} |
|
return; |
} |
} |
|
|
/* Extract parameter into data. */ |
/* Extract parameter into data. */ |
|
|
if (0 == strcmp(np->child->string, "Em")) |
if ( ! strcmp(np->child->string, "Em")) |
np->norm->Bf.font = FONT_Em; |
np->norm->Bf.font = FONT_Em; |
else if (0 == strcmp(np->child->string, "Li")) |
else if ( ! strcmp(np->child->string, "Li")) |
np->norm->Bf.font = FONT_Li; |
np->norm->Bf.font = FONT_Li; |
else if (0 == strcmp(np->child->string, "Sy")) |
else if ( ! strcmp(np->child->string, "Sy")) |
np->norm->Bf.font = FONT_Sy; |
np->norm->Bf.font = FONT_Sy; |
else |
else |
mandoc_vmsg(MANDOCERR_BF_BADFONT, mdoc->parse, |
mandoc_vmsg(MANDOCERR_BF_BADFONT, mdoc->parse, |
np->child->line, np->child->pos, |
np->child->line, np->child->pos, |
"Bf %s", np->child->string); |
"Bf %s", np->child->string); |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_lb(POST_ARGS) |
post_lb(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
const char *stdlibname; |
const char *stdlibname; |
char *libname; |
char *libname; |
|
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1); |
|
|
|
n = mdoc->last->child; |
n = mdoc->last->child; |
|
assert(n->type == ROFFT_TEXT); |
|
|
assert(n); |
|
assert(MDOC_TEXT == n->type); |
|
|
|
if (NULL == (stdlibname = mdoc_a2lib(n->string))) |
if (NULL == (stdlibname = mdoc_a2lib(n->string))) |
mandoc_asprintf(&libname, |
mandoc_asprintf(&libname, |
"library \\(lq%s\\(rq", n->string); |
"library \\(Lq%s\\(Rq", n->string); |
else |
else |
libname = mandoc_strdup(stdlibname); |
libname = mandoc_strdup(stdlibname); |
|
|
free(n->string); |
free(n->string); |
n->string = libname; |
n->string = libname; |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_eoln(POST_ARGS) |
post_eoln(POST_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct roff_node *n; |
|
|
n = mdoc->last; |
n = mdoc->last; |
if (n->child) |
if (n->child != NULL) |
mandoc_vmsg(MANDOCERR_ARG_SKIP, |
mandoc_vmsg(MANDOCERR_ARG_SKIP, |
mdoc->parse, n->line, n->pos, |
mdoc->parse, n->line, n->pos, |
"%s %s", mdoc_macronames[n->tok], |
"%s %s", mdoc_macronames[n->tok], |
n->child->string); |
n->child->string); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_fname(POST_ARGS) |
post_fname(POST_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct roff_node *n; |
const char *cp; |
const char *cp; |
size_t pos; |
size_t pos; |
|
|
Line 1031 post_fname(POST_ARGS) |
|
Line 782 post_fname(POST_ARGS) |
|
if ( ! (cp[0] == '\0' || (cp[0] == '(' && cp[1] == '*'))) |
if ( ! (cp[0] == '\0' || (cp[0] == '(' && cp[1] == '*'))) |
mandoc_msg(MANDOCERR_FN_PAREN, mdoc->parse, |
mandoc_msg(MANDOCERR_FN_PAREN, mdoc->parse, |
n->line, n->pos + pos, n->string); |
n->line, n->pos + pos, n->string); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_fn(POST_ARGS) |
post_fn(POST_ARGS) |
{ |
{ |
|
|
post_fname(mdoc); |
post_fname(mdoc); |
post_fa(mdoc); |
post_fa(mdoc); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_fo(POST_ARGS) |
post_fo(POST_ARGS) |
{ |
{ |
|
const struct roff_node *n; |
|
|
hwarn_eq1(mdoc); |
n = mdoc->last; |
bwarn_ge1(mdoc); |
|
if (mdoc->last->type == MDOC_HEAD && mdoc->last->nchild) |
if (n->type != ROFFT_HEAD) |
post_fname(mdoc); |
return; |
return(1); |
|
|
if (n->child == NULL) { |
|
mandoc_msg(MANDOCERR_FO_NOHEAD, mdoc->parse, |
|
n->line, n->pos, "Fo"); |
|
return; |
|
} |
|
if (n->child != n->last) { |
|
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
|
n->child->next->line, n->child->next->pos, |
|
"Fo ... %s", n->child->next->string); |
|
while (n->child != n->last) |
|
roff_node_delete(mdoc, n->last); |
|
} |
|
|
|
post_fname(mdoc); |
} |
} |
|
|
static int |
static void |
post_fa(POST_ARGS) |
post_fa(POST_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct roff_node *n; |
const char *cp; |
const char *cp; |
|
|
for (n = mdoc->last->child; n != NULL; n = n->next) { |
for (n = mdoc->last->child; n != NULL; n = n->next) { |
Line 1073 post_fa(POST_ARGS) |
|
Line 837 post_fa(POST_ARGS) |
|
break; |
break; |
} |
} |
} |
} |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_vt(POST_ARGS) |
post_nm(POST_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
struct roff_node *n; |
|
|
/* |
n = mdoc->last; |
* The Vt macro comes in both ELEM and BLOCK form, both of which |
|
* have different syntaxes (yet more context-sensitive |
|
* behaviour). ELEM types must have a child, which is already |
|
* guaranteed by the in_line parsing routine; BLOCK types, |
|
* specifically the BODY, should only have TEXT children. |
|
*/ |
|
|
|
if (MDOC_BODY != mdoc->last->type) |
if (n->last != NULL && |
return(1); |
(n->last->tok == MDOC_Pp || |
|
n->last->tok == MDOC_Lp)) |
|
mdoc_node_relink(mdoc, n->last); |
|
|
for (n = mdoc->last->child; n; n = n->next) |
if (mdoc->meta.name != NULL) |
if (MDOC_TEXT != n->type) |
return; |
mandoc_msg(MANDOCERR_VT_CHILD, mdoc->parse, |
|
n->line, n->pos, mdoc_macronames[n->tok]); |
|
|
|
return(1); |
deroff(&mdoc->meta.name, n); |
} |
|
|
|
static int |
if (mdoc->meta.name == NULL) |
post_nm(POST_ARGS) |
|
{ |
|
|
|
if (NULL != mdoc->meta.name) |
|
return(1); |
|
|
|
mdoc_deroff(&mdoc->meta.name, mdoc->last); |
|
|
|
if (NULL == mdoc->meta.name) |
|
mandoc_msg(MANDOCERR_NM_NONAME, mdoc->parse, |
mandoc_msg(MANDOCERR_NM_NONAME, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, "Nm"); |
n->line, n->pos, "Nm"); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_nd(POST_ARGS) |
post_nd(POST_ARGS) |
{ |
{ |
|
struct roff_node *n; |
|
|
berr_ge1(mdoc); |
n = mdoc->last; |
return(post_hyph(mdoc)); |
|
} |
|
|
|
static int |
if (n->type != ROFFT_BODY) |
post_d1(POST_ARGS) |
return; |
{ |
|
|
|
bwarn_ge1(mdoc); |
if (n->child == NULL) |
return(post_hyph(mdoc)); |
mandoc_msg(MANDOCERR_ND_EMPTY, mdoc->parse, |
|
n->line, n->pos, "Nd"); |
|
|
|
post_hyph(mdoc); |
} |
} |
|
|
static int |
static void |
post_literal(POST_ARGS) |
post_display(POST_ARGS) |
{ |
{ |
|
struct roff_node *n, *np; |
|
|
if (mdoc->last->tok == MDOC_Bd) |
n = mdoc->last; |
hwarn_eq0(mdoc); |
switch (n->type) { |
bwarn_ge1(mdoc); |
case ROFFT_BODY: |
|
if (n->end != ENDBODY_NOT) |
/* |
break; |
* The `Dl' (note "el" not "one") and `Bd' macros unset the |
if (n->child == NULL) |
* MDOC_LITERAL flag as they leave. Note that `Bd' only sets |
mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse, |
* this in literal mode, but it doesn't hurt to just switch it |
n->line, n->pos, mdoc_macronames[n->tok]); |
* off in general since displays can't be nested. |
else if (n->tok == MDOC_D1) |
*/ |
post_hyph(mdoc); |
|
break; |
if (MDOC_BODY == mdoc->last->type) |
case ROFFT_BLOCK: |
mdoc->flags &= ~MDOC_LITERAL; |
if (n->tok == MDOC_Bd) { |
|
if (n->args == NULL) { |
return(1); |
mandoc_msg(MANDOCERR_BD_NOARG, |
|
mdoc->parse, n->line, n->pos, "Bd"); |
|
mdoc->next = ROFF_NEXT_SIBLING; |
|
while (n->body->child != NULL) |
|
mdoc_node_relink(mdoc, |
|
n->body->child); |
|
roff_node_delete(mdoc, n); |
|
break; |
|
} |
|
post_bd(mdoc); |
|
post_prevpar(mdoc); |
|
} |
|
for (np = n->parent; np != NULL; np = np->parent) { |
|
if (np->type == ROFFT_BLOCK && np->tok == MDOC_Bd) { |
|
mandoc_vmsg(MANDOCERR_BD_NEST, |
|
mdoc->parse, n->line, n->pos, |
|
"%s in Bd", mdoc_macronames[n->tok]); |
|
break; |
|
} |
|
} |
|
break; |
|
default: |
|
break; |
|
} |
} |
} |
|
|
static int |
static void |
post_defaults(POST_ARGS) |
post_defaults(POST_ARGS) |
{ |
{ |
struct mdoc_node *nn; |
struct roff_node *nn; |
|
|
/* |
/* |
* The `Ar' defaults to "file ..." if no value is provided as an |
* The `Ar' defaults to "file ..." if no value is provided as an |
Line 1163 post_defaults(POST_ARGS) |
|
Line 934 post_defaults(POST_ARGS) |
|
* gets an empty string. |
* gets an empty string. |
*/ |
*/ |
|
|
if (mdoc->last->child) |
if (mdoc->last->child != NULL) |
return(1); |
return; |
|
|
nn = mdoc->last; |
nn = mdoc->last; |
mdoc->next = MDOC_NEXT_CHILD; |
|
|
|
switch (nn->tok) { |
switch (nn->tok) { |
case MDOC_Ar: |
case MDOC_Ar: |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "file")) |
mdoc->next = ROFF_NEXT_CHILD; |
return(0); |
roff_word_alloc(mdoc, nn->line, nn->pos, "file"); |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "...")) |
roff_word_alloc(mdoc, nn->line, nn->pos, "..."); |
return(0); |
|
break; |
break; |
case MDOC_Pa: |
case MDOC_Pa: |
/* FALLTHROUGH */ |
|
case MDOC_Mt: |
case MDOC_Mt: |
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "~")) |
mdoc->next = ROFF_NEXT_CHILD; |
return(0); |
roff_word_alloc(mdoc, nn->line, nn->pos, "~"); |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
|
} |
} |
|
|
mdoc->last = nn; |
mdoc->last = nn; |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_at(POST_ARGS) |
post_at(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
const char *std_att; |
const char *std_att; |
char *att; |
char *att; |
|
|
n = mdoc->last; |
n = mdoc->last; |
if (n->child == NULL) { |
if (n->child == NULL) { |
mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = ROFF_NEXT_CHILD; |
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX")) |
roff_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX"); |
return(0); |
|
mdoc->last = n; |
mdoc->last = n; |
return(1); |
return; |
} |
} |
|
|
/* |
/* |
Line 1214 post_at(POST_ARGS) |
|
Line 978 post_at(POST_ARGS) |
|
*/ |
*/ |
|
|
n = n->child; |
n = n->child; |
assert(MDOC_TEXT == n->type); |
assert(n->type == ROFFT_TEXT); |
if (NULL == (std_att = mdoc_a2att(n->string))) { |
if ((std_att = mdoc_a2att(n->string)) == NULL) { |
mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse, |
mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse, |
n->line, n->pos, "At %s", n->string); |
n->line, n->pos, "At %s", n->string); |
mandoc_asprintf(&att, "AT&T UNIX %s", n->string); |
mandoc_asprintf(&att, "AT&T UNIX %s", n->string); |
Line 1224 post_at(POST_ARGS) |
|
Line 988 post_at(POST_ARGS) |
|
|
|
free(n->string); |
free(n->string); |
n->string = att; |
n->string = att; |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_an(POST_ARGS) |
post_an(POST_ARGS) |
{ |
{ |
struct mdoc_node *np; |
struct roff_node *np, *nch; |
|
|
np = mdoc->last; |
post_an_norm(mdoc); |
if (AUTH__NONE == np->norm->An.auth) { |
|
if (0 == np->child) |
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_GT, 0); |
|
} else if (np->child) |
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0); |
|
|
|
return(1); |
np = mdoc->last; |
|
nch = np->child; |
|
if (np->norm->An.auth == AUTH__NONE) { |
|
if (nch == NULL) |
|
mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, |
|
np->line, np->pos, "An"); |
|
} else if (nch != NULL) |
|
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
|
nch->line, nch->pos, "An ... %s", nch->string); |
} |
} |
|
|
static int |
static void |
post_en(POST_ARGS) |
post_en(POST_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK == mdoc->last->type) |
post_obsolete(mdoc); |
|
if (mdoc->last->type == ROFFT_BLOCK) |
mdoc->last->norm->Es = mdoc->last_es; |
mdoc->last->norm->Es = mdoc->last_es; |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_es(POST_ARGS) |
post_es(POST_ARGS) |
{ |
{ |
|
|
|
post_obsolete(mdoc); |
mdoc->last_es = mdoc->last; |
mdoc->last_es = mdoc->last; |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_it(POST_ARGS) |
post_it(POST_ARGS) |
{ |
{ |
|
struct roff_node *nbl, *nit, *nch; |
int i, cols; |
int i, cols; |
enum mdoc_list lt; |
enum mdoc_list lt; |
struct mdoc_node *nbl, *nit, *nch; |
|
|
|
|
post_prevpar(mdoc); |
|
|
nit = mdoc->last; |
nit = mdoc->last; |
if (MDOC_BLOCK != nit->type) |
if (nit->type != ROFFT_BLOCK) |
return(1); |
return; |
|
|
nbl = nit->parent->parent; |
nbl = nit->parent->parent; |
lt = nbl->norm->Bl.type; |
lt = nbl->norm->Bl.type; |
|
|
switch (lt) { |
switch (lt) { |
case LIST_tag: |
case LIST_tag: |
/* FALLTHROUGH */ |
|
case LIST_hang: |
case LIST_hang: |
/* FALLTHROUGH */ |
|
case LIST_ohang: |
case LIST_ohang: |
/* FALLTHROUGH */ |
|
case LIST_inset: |
case LIST_inset: |
/* FALLTHROUGH */ |
|
case LIST_diag: |
case LIST_diag: |
if (NULL == nit->head->child) |
if (nit->head->child == NULL) |
mandoc_vmsg(MANDOCERR_IT_NOHEAD, |
mandoc_vmsg(MANDOCERR_IT_NOHEAD, |
mdoc->parse, nit->line, nit->pos, |
mdoc->parse, nit->line, nit->pos, |
"Bl -%s It", |
"Bl -%s It", |
mdoc_argnames[nbl->args->argv[0].arg]); |
mdoc_argnames[nbl->args->argv[0].arg]); |
break; |
break; |
case LIST_bullet: |
case LIST_bullet: |
/* FALLTHROUGH */ |
|
case LIST_dash: |
case LIST_dash: |
/* FALLTHROUGH */ |
|
case LIST_enum: |
case LIST_enum: |
/* FALLTHROUGH */ |
|
case LIST_hyphen: |
case LIST_hyphen: |
if (NULL == nit->body->child) |
if (nit->body == NULL || nit->body->child == NULL) |
mandoc_vmsg(MANDOCERR_IT_NOBODY, |
mandoc_vmsg(MANDOCERR_IT_NOBODY, |
mdoc->parse, nit->line, nit->pos, |
mdoc->parse, nit->line, nit->pos, |
"Bl -%s It", |
"Bl -%s It", |
mdoc_argnames[nbl->args->argv[0].arg]); |
mdoc_argnames[nbl->args->argv[0].arg]); |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case LIST_item: |
case LIST_item: |
if (NULL != nit->head->child) |
if ((nch = nit->head->child) != NULL) |
mandoc_vmsg(MANDOCERR_ARG_SKIP, |
mandoc_vmsg(MANDOCERR_ARG_SKIP, |
mdoc->parse, nit->line, nit->pos, |
mdoc->parse, nit->line, nit->pos, |
"It %s", nit->head->child->string); |
"It %s", nch->string == NULL ? |
|
mdoc_macronames[nch->tok] : nch->string); |
break; |
break; |
case LIST_column: |
case LIST_column: |
cols = (int)nbl->norm->Bl.ncols; |
cols = (int)nbl->norm->Bl.ncols; |
|
|
assert(NULL == nit->head->child); |
assert(nit->head->child == NULL); |
|
|
for (i = 0, nch = nit->child; nch; nch = nch->next) |
i = 0; |
if (MDOC_BODY == nch->type) |
for (nch = nit->child; nch != NULL; nch = nch->next) |
|
if (nch->type == ROFFT_BODY) |
i++; |
i++; |
|
|
if (i < cols || i > cols + 1) |
if (i < cols || i > cols + 1) |
mandoc_vmsg(MANDOCERR_ARGCOUNT, |
mandoc_vmsg(MANDOCERR_BL_COL, |
mdoc->parse, nit->line, nit->pos, |
mdoc->parse, nit->line, nit->pos, |
"columns == %d (have %d)", cols, i); |
"%d columns, %d cells", cols, i); |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
} |
} |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_bl_block(POST_ARGS) |
post_bl_block(POST_ARGS) |
{ |
{ |
struct mdoc_node *n, *ni, *nc; |
struct roff_node *n, *ni, *nc; |
|
|
|
post_prevpar(mdoc); |
|
|
/* |
/* |
* These are fairly complicated, so we've broken them into two |
* These are fairly complicated, so we've broken them into two |
* functions. post_bl_block_tag() is called when a -tag is |
* functions. post_bl_block_tag() is called when a -tag is |
Line 1344 post_bl_block(POST_ARGS) |
|
Line 1107 post_bl_block(POST_ARGS) |
|
|
|
n = mdoc->last; |
n = mdoc->last; |
|
|
if (LIST_tag == n->norm->Bl.type && |
if (n->norm->Bl.type == LIST_tag && |
NULL == n->norm->Bl.width) { |
n->norm->Bl.width == NULL) { |
if ( ! post_bl_block_tag(mdoc)) |
post_bl_block_tag(mdoc); |
return(0); |
assert(n->norm->Bl.width != NULL); |
assert(n->norm->Bl.width); |
|
} |
} |
|
|
for (ni = n->body->child; ni; ni = ni->next) { |
for (ni = n->body->child; ni != NULL; ni = ni->next) { |
if (NULL == ni->body) |
if (ni->body == NULL) |
continue; |
continue; |
nc = ni->body->last; |
nc = ni->body->last; |
while (NULL != nc) { |
while (nc != NULL) { |
switch (nc->tok) { |
switch (nc->tok) { |
case MDOC_Pp: |
case MDOC_Pp: |
/* FALLTHROUGH */ |
|
case MDOC_Lp: |
case MDOC_Lp: |
/* FALLTHROUGH */ |
|
case MDOC_br: |
case MDOC_br: |
break; |
break; |
default: |
default: |
nc = NULL; |
nc = NULL; |
continue; |
continue; |
} |
} |
if (NULL == ni->next) { |
if (ni->next == NULL) { |
mandoc_msg(MANDOCERR_PAR_MOVE, |
mandoc_msg(MANDOCERR_PAR_MOVE, |
mdoc->parse, nc->line, nc->pos, |
mdoc->parse, nc->line, nc->pos, |
mdoc_macronames[nc->tok]); |
mdoc_macronames[nc->tok]); |
if ( ! mdoc_node_relink(mdoc, nc)) |
mdoc_node_relink(mdoc, nc); |
return(0); |
} else if (n->norm->Bl.comp == 0 && |
} else if (0 == n->norm->Bl.comp && |
n->norm->Bl.type != LIST_column) { |
LIST_column != n->norm->Bl.type) { |
|
mandoc_vmsg(MANDOCERR_PAR_SKIP, |
mandoc_vmsg(MANDOCERR_PAR_SKIP, |
mdoc->parse, nc->line, nc->pos, |
mdoc->parse, nc->line, nc->pos, |
"%s before It", |
"%s before It", |
mdoc_macronames[nc->tok]); |
mdoc_macronames[nc->tok]); |
mdoc_node_delete(mdoc, nc); |
roff_node_delete(mdoc, nc); |
} else |
} else |
break; |
break; |
nc = ni->body->last; |
nc = ni->body->last; |
} |
} |
} |
} |
return(1); |
|
} |
} |
|
|
/* |
/* |
|
|
rewrite_macro2len(char **arg) |
rewrite_macro2len(char **arg) |
{ |
{ |
size_t width; |
size_t width; |
enum mdoct tok; |
int tok; |
|
|
if (*arg == NULL) |
if (*arg == NULL) |
return; |
return; |
else if ( ! strcmp(*arg, "Ds")) |
else if ( ! strcmp(*arg, "Ds")) |
width = 6; |
width = 6; |
else if ((tok = mdoc_hash_find(*arg)) == MDOC_MAX) |
else if ((tok = mdoc_hash_find(*arg)) == TOKEN_NONE) |
return; |
return; |
else |
else |
width = macro2len(tok); |
width = macro2len(tok); |
Line 1411 rewrite_macro2len(char **arg) |
|
Line 1169 rewrite_macro2len(char **arg) |
|
mandoc_asprintf(arg, "%zun", width); |
mandoc_asprintf(arg, "%zun", width); |
} |
} |
|
|
static int |
static void |
post_bl_block_tag(POST_ARGS) |
post_bl_block_tag(POST_ARGS) |
{ |
{ |
struct mdoc_node *n, *nn; |
struct roff_node *n, *nn; |
size_t sz, ssz; |
size_t sz, ssz; |
int i; |
int i; |
char buf[24]; |
char buf[24]; |
Line 1429 post_bl_block_tag(POST_ARGS) |
|
Line 1187 post_bl_block_tag(POST_ARGS) |
|
sz = 10; |
sz = 10; |
n = mdoc->last; |
n = mdoc->last; |
|
|
for (nn = n->body->child; nn; nn = nn->next) { |
for (nn = n->body->child; nn != NULL; nn = nn->next) { |
if (MDOC_It != nn->tok) |
if (nn->tok != MDOC_It) |
continue; |
continue; |
|
|
assert(MDOC_BLOCK == nn->type); |
assert(nn->type == ROFFT_BLOCK); |
nn = nn->head->child; |
nn = nn->head->child; |
|
|
if (nn == NULL) |
if (nn == NULL) |
break; |
break; |
|
|
if (MDOC_TEXT == nn->type) { |
if (nn->type == ROFFT_TEXT) { |
sz = strlen(nn->string) + 1; |
sz = strlen(nn->string) + 1; |
break; |
break; |
} |
} |
Line 1459 post_bl_block_tag(POST_ARGS) |
|
Line 1217 post_bl_block_tag(POST_ARGS) |
|
* We're guaranteed that a MDOC_Width doesn't already exist. |
* We're guaranteed that a MDOC_Width doesn't already exist. |
*/ |
*/ |
|
|
assert(n->args); |
assert(n->args != NULL); |
i = (int)(n->args->argc)++; |
i = (int)(n->args->argc)++; |
|
|
n->args->argv = mandoc_reallocarray(n->args->argv, |
n->args->argv = mandoc_reallocarray(n->args->argv, |
Line 1474 post_bl_block_tag(POST_ARGS) |
|
Line 1232 post_bl_block_tag(POST_ARGS) |
|
|
|
/* Set our width! */ |
/* Set our width! */ |
n->norm->Bl.width = n->args->argv[i].value[0]; |
n->norm->Bl.width = n->args->argv[i].value[0]; |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_bl_head(POST_ARGS) |
post_bl_head(POST_ARGS) |
{ |
{ |
struct mdoc_node *np, *nn, *nnp; |
struct roff_node *nbl, *nh, *nch, *nnext; |
struct mdoc_argv *argv; |
struct mdoc_argv *argv; |
int i, j; |
int i, j; |
|
|
if (LIST_column != mdoc->last->norm->Bl.type) |
post_bl_norm(mdoc); |
/* FIXME: this should be ERROR class... */ |
|
return(hwarn_eq0(mdoc)); |
|
|
|
|
nh = mdoc->last; |
|
if (nh->norm->Bl.type != LIST_column) { |
|
if ((nch = nh->child) == NULL) |
|
return; |
|
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
|
nch->line, nch->pos, "Bl ... %s", nch->string); |
|
while (nch != NULL) { |
|
roff_node_delete(mdoc, nch); |
|
nch = nh->child; |
|
} |
|
return; |
|
} |
|
|
/* |
/* |
* Append old-style lists, where the column width specifiers |
* Append old-style lists, where the column width specifiers |
* trail as macro parameters, to the new-style ("normal-form") |
* trail as macro parameters, to the new-style ("normal-form") |
* lists where they're argument values following -column. |
* lists where they're argument values following -column. |
*/ |
*/ |
|
|
if (mdoc->last->child == NULL) |
if (nh->child == NULL) |
return(1); |
return; |
|
|
np = mdoc->last->parent; |
nbl = nh->parent; |
assert(np->args); |
for (j = 0; j < (int)nbl->args->argc; j++) |
|
if (nbl->args->argv[j].arg == MDOC_Column) |
for (j = 0; j < (int)np->args->argc; j++) |
|
if (MDOC_Column == np->args->argv[j].arg) |
|
break; |
break; |
|
|
assert(j < (int)np->args->argc); |
assert(j < (int)nbl->args->argc); |
|
|
/* |
/* |
* Accommodate for new-style groff column syntax. Shuffle the |
* Accommodate for new-style groff column syntax. Shuffle the |
Line 1512 post_bl_head(POST_ARGS) |
|
Line 1278 post_bl_head(POST_ARGS) |
|
* column field. Then, delete the head children. |
* column field. Then, delete the head children. |
*/ |
*/ |
|
|
argv = np->args->argv + j; |
argv = nbl->args->argv + j; |
i = argv->sz; |
i = argv->sz; |
argv->sz += mdoc->last->nchild; |
for (nch = nh->child; nch != NULL; nch = nch->next) |
|
argv->sz++; |
argv->value = mandoc_reallocarray(argv->value, |
argv->value = mandoc_reallocarray(argv->value, |
argv->sz, sizeof(char *)); |
argv->sz, sizeof(char *)); |
|
|
mdoc->last->norm->Bl.ncols = argv->sz; |
nh->norm->Bl.ncols = argv->sz; |
mdoc->last->norm->Bl.cols = (void *)argv->value; |
nh->norm->Bl.cols = (void *)argv->value; |
|
|
for (nn = mdoc->last->child; nn; i++) { |
for (nch = nh->child; nch != NULL; nch = nnext) { |
argv->value[i] = nn->string; |
argv->value[i++] = nch->string; |
nn->string = NULL; |
nch->string = NULL; |
nnp = nn; |
nnext = nch->next; |
nn = nn->next; |
roff_node_delete(NULL, nch); |
mdoc_node_delete(NULL, nnp); |
|
} |
} |
|
nh->child = NULL; |
mdoc->last->nchild = 0; |
|
mdoc->last->child = NULL; |
|
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_bl(POST_ARGS) |
post_bl(POST_ARGS) |
{ |
{ |
struct mdoc_node *nparent, *nprev; /* of the Bl block */ |
struct roff_node *nparent, *nprev; /* of the Bl block */ |
struct mdoc_node *nblock, *nbody; /* of the Bl */ |
struct roff_node *nblock, *nbody; /* of the Bl */ |
struct mdoc_node *nchild, *nnext; /* of the Bl body */ |
struct roff_node *nchild, *nnext; /* of the Bl body */ |
|
|
nbody = mdoc->last; |
nbody = mdoc->last; |
switch (nbody->type) { |
switch (nbody->type) { |
case MDOC_BLOCK: |
case ROFFT_BLOCK: |
return(post_bl_block(mdoc)); |
post_bl_block(mdoc); |
case MDOC_HEAD: |
return; |
return(post_bl_head(mdoc)); |
case ROFFT_HEAD: |
case MDOC_BODY: |
post_bl_head(mdoc); |
|
return; |
|
case ROFFT_BODY: |
break; |
break; |
default: |
default: |
return(1); |
return; |
} |
} |
|
if (nbody->end != ENDBODY_NOT) |
|
return; |
|
|
bwarn_ge1(mdoc); |
|
|
|
nchild = nbody->child; |
nchild = nbody->child; |
while (NULL != nchild) { |
if (nchild == NULL) { |
if (MDOC_It == nchild->tok || MDOC_Sm == nchild->tok) { |
mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse, |
|
nbody->line, nbody->pos, "Bl"); |
|
return; |
|
} |
|
while (nchild != NULL) { |
|
if (nchild->tok == MDOC_It || |
|
(nchild->tok == MDOC_Sm && |
|
nchild->next != NULL && |
|
nchild->next->tok == MDOC_It)) { |
nchild = nchild->next; |
nchild = nchild->next; |
continue; |
continue; |
} |
} |
Line 1581 post_bl(POST_ARGS) |
|
Line 1353 post_bl(POST_ARGS) |
|
* Unlink this child. |
* Unlink this child. |
*/ |
*/ |
|
|
assert(NULL == nchild->prev); |
assert(nchild->prev == NULL); |
if (0 == --nbody->nchild) { |
nbody->child = nnext; |
nbody->child = NULL; |
if (nnext == NULL) |
nbody->last = NULL; |
nbody->last = NULL; |
assert(NULL == nnext); |
else |
} else { |
|
nbody->child = nnext; |
|
nnext->prev = NULL; |
nnext->prev = NULL; |
} |
|
|
|
/* |
/* |
* Relink this child. |
* Relink this child. |
Line 1600 post_bl(POST_ARGS) |
|
Line 1369 post_bl(POST_ARGS) |
|
nchild->next = nblock; |
nchild->next = nblock; |
|
|
nblock->prev = nchild; |
nblock->prev = nchild; |
nparent->nchild++; |
if (nprev == NULL) |
if (NULL == nprev) |
|
nparent->child = nchild; |
nparent->child = nchild; |
else |
else |
nprev->next = nchild; |
nprev->next = nchild; |
|
|
nchild = nnext; |
nchild = nnext; |
} |
} |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_bk(POST_ARGS) |
post_bk(POST_ARGS) |
{ |
{ |
|
struct roff_node *n; |
|
|
hwarn_eq0(mdoc); |
n = mdoc->last; |
bwarn_ge1(mdoc); |
|
return(1); |
if (n->type == ROFFT_BLOCK && n->body->child == NULL) { |
|
mandoc_msg(MANDOCERR_BLK_EMPTY, |
|
mdoc->parse, n->line, n->pos, "Bk"); |
|
roff_node_delete(mdoc, n); |
|
} |
} |
} |
|
|
static int |
static void |
post_sm(struct mdoc *mdoc) |
post_sm(POST_ARGS) |
{ |
{ |
struct mdoc_node *nch; |
struct roff_node *nch; |
|
|
nch = mdoc->last->child; |
nch = mdoc->last->child; |
|
|
if (nch == NULL) { |
if (nch == NULL) { |
mdoc->flags ^= MDOC_SMOFF; |
mdoc->flags ^= MDOC_SMOFF; |
return(1); |
return; |
} |
} |
|
|
assert(nch->type == MDOC_TEXT); |
assert(nch->type == ROFFT_TEXT); |
|
|
if ( ! strcmp(nch->string, "on")) { |
if ( ! strcmp(nch->string, "on")) { |
mdoc->flags &= ~MDOC_SMOFF; |
mdoc->flags &= ~MDOC_SMOFF; |
return(1); |
return; |
} |
} |
if ( ! strcmp(nch->string, "off")) { |
if ( ! strcmp(nch->string, "off")) { |
mdoc->flags |= MDOC_SMOFF; |
mdoc->flags |= MDOC_SMOFF; |
return(1); |
return; |
} |
} |
|
|
mandoc_vmsg(MANDOCERR_SM_BAD, |
mandoc_vmsg(MANDOCERR_SM_BAD, |
mdoc->parse, nch->line, nch->pos, |
mdoc->parse, nch->line, nch->pos, |
"%s %s", mdoc_macronames[mdoc->last->tok], nch->string); |
"%s %s", mdoc_macronames[mdoc->last->tok], nch->string); |
return(mdoc_node_relink(mdoc, nch)); |
mdoc_node_relink(mdoc, nch); |
|
return; |
} |
} |
|
|
static int |
static void |
post_root(POST_ARGS) |
post_root(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
|
|
/* Add missing prologue data. */ |
/* Add missing prologue data. */ |
|
|
Line 1680 post_root(POST_ARGS) |
|
Line 1452 post_root(POST_ARGS) |
|
/* Check that we begin with a proper `Sh'. */ |
/* Check that we begin with a proper `Sh'. */ |
|
|
n = mdoc->first->child; |
n = mdoc->first->child; |
while (n != NULL && mdoc_macros[n->tok].flags & MDOC_PROLOGUE) |
while (n != NULL && n->tok != TOKEN_NONE && |
|
mdoc_macros[n->tok].flags & MDOC_PROLOGUE) |
n = n->next; |
n = n->next; |
|
|
if (n == NULL) |
if (n == NULL) |
Line 1688 post_root(POST_ARGS) |
|
Line 1461 post_root(POST_ARGS) |
|
else if (n->tok != MDOC_Sh) |
else if (n->tok != MDOC_Sh) |
mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse, |
mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse, |
n->line, n->pos, mdoc_macronames[n->tok]); |
n->line, n->pos, mdoc_macronames[n->tok]); |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_st(POST_ARGS) |
post_st(POST_ARGS) |
{ |
{ |
struct mdoc_node *n, *nch; |
struct roff_node *n, *nch; |
const char *p; |
const char *p; |
|
|
n = mdoc->last; |
n = mdoc->last; |
nch = n->child; |
nch = n->child; |
|
|
if (NULL == nch) { |
assert(nch->type == ROFFT_TEXT); |
mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, |
|
n->line, n->pos, mdoc_macronames[n->tok]); |
|
mdoc_node_delete(mdoc, n); |
|
return(1); |
|
} |
|
|
|
assert(MDOC_TEXT == nch->type); |
if ((p = mdoc_a2st(nch->string)) == NULL) { |
|
|
if (NULL == (p = mdoc_a2st(nch->string))) { |
|
mandoc_vmsg(MANDOCERR_ST_BAD, mdoc->parse, |
mandoc_vmsg(MANDOCERR_ST_BAD, mdoc->parse, |
nch->line, nch->pos, "St %s", nch->string); |
nch->line, nch->pos, "St %s", nch->string); |
mdoc_node_delete(mdoc, n); |
roff_node_delete(mdoc, n); |
} else { |
} else { |
free(nch->string); |
free(nch->string); |
nch->string = mandoc_strdup(p); |
nch->string = mandoc_strdup(p); |
} |
} |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_rs(POST_ARGS) |
post_rs(POST_ARGS) |
{ |
{ |
struct mdoc_node *nn, *next, *prev; |
struct roff_node *np, *nch, *next, *prev; |
int i, j; |
int i, j; |
|
|
switch (mdoc->last->type) { |
np = mdoc->last; |
case MDOC_HEAD: |
|
check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 0); |
if (np->type != ROFFT_BODY) |
return(1); |
return; |
case MDOC_BODY: |
|
if (mdoc->last->child) |
if (np->child == NULL) { |
break; |
mandoc_msg(MANDOCERR_RS_EMPTY, mdoc->parse, |
check_count(mdoc, MDOC_BODY, CHECK_WARN, CHECK_GT, 0); |
np->line, np->pos, "Rs"); |
return(1); |
return; |
default: |
|
return(1); |
|
} |
} |
|
|
/* |
/* |
Line 1748 post_rs(POST_ARGS) |
|
Line 1508 post_rs(POST_ARGS) |
|
*/ |
*/ |
|
|
next = NULL; |
next = NULL; |
for (nn = mdoc->last->child->next; nn; nn = next) { |
for (nch = np->child->next; nch != NULL; nch = next) { |
/* Determine order of `nn'. */ |
/* Determine order number of this child. */ |
for (i = 0; i < RSORD_MAX; i++) |
for (i = 0; i < RSORD_MAX; i++) |
if (rsord[i] == nn->tok) |
if (rsord[i] == nch->tok) |
break; |
break; |
|
|
if (i == RSORD_MAX) { |
if (i == RSORD_MAX) { |
mandoc_msg(MANDOCERR_RS_BAD, |
mandoc_msg(MANDOCERR_RS_BAD, |
mdoc->parse, nn->line, nn->pos, |
mdoc->parse, nch->line, nch->pos, |
mdoc_macronames[nn->tok]); |
mdoc_macronames[nch->tok]); |
i = -1; |
i = -1; |
} else if (MDOC__J == nn->tok || MDOC__B == nn->tok) |
} else if (nch->tok == MDOC__J || nch->tok == MDOC__B) |
mdoc->last->norm->Rs.quote_T++; |
np->norm->Rs.quote_T++; |
|
|
/* |
/* |
* Remove `nn' from the chain. This somewhat |
* Remove this child from the chain. This somewhat |
* repeats mdoc_node_unlink(), but since we're |
* repeats roff_node_unlink(), but since we're |
* just re-ordering, there's no need for the |
* just re-ordering, there's no need for the |
* full unlink process. |
* full unlink process. |
*/ |
*/ |
|
|
if (NULL != (next = nn->next)) |
if ((next = nch->next) != NULL) |
next->prev = nn->prev; |
next->prev = nch->prev; |
|
|
if (NULL != (prev = nn->prev)) |
if ((prev = nch->prev) != NULL) |
prev->next = nn->next; |
prev->next = nch->next; |
|
|
nn->prev = nn->next = NULL; |
nch->prev = nch->next = NULL; |
|
|
/* |
/* |
* Scan back until we reach a node that's |
* Scan back until we reach a node that's |
* ordered before `nn'. |
* to be ordered before this child. |
*/ |
*/ |
|
|
for ( ; prev ; prev = prev->prev) { |
for ( ; prev ; prev = prev->prev) { |
Line 1795 post_rs(POST_ARGS) |
|
Line 1555 post_rs(POST_ARGS) |
|
} |
} |
|
|
/* |
/* |
* Set `nn' back into its correct place in front |
* Set this child back into its correct place |
* of the `prev' node. |
* in front of the `prev' node. |
*/ |
*/ |
|
|
nn->prev = prev; |
nch->prev = prev; |
|
|
if (prev) { |
if (prev == NULL) { |
if (prev->next) |
np->child->prev = nch; |
prev->next->prev = nn; |
nch->next = np->child; |
nn->next = prev->next; |
np->child = nch; |
prev->next = nn; |
|
} else { |
} else { |
mdoc->last->child->prev = nn; |
if (prev->next) |
nn->next = mdoc->last->child; |
prev->next->prev = nch; |
mdoc->last->child = nn; |
nch->next = prev->next; |
|
prev->next = nch; |
} |
} |
} |
} |
|
|
return(1); |
|
} |
} |
|
|
/* |
/* |
* For some arguments of some macros, |
* For some arguments of some macros, |
* convert all breakable hyphens into ASCII_HYPH. |
* convert all breakable hyphens into ASCII_HYPH. |
*/ |
*/ |
static int |
static void |
post_hyph(POST_ARGS) |
post_hyph(POST_ARGS) |
{ |
{ |
struct mdoc_node *n, *nch; |
struct roff_node *nch; |
char *cp; |
char *cp; |
|
|
n = mdoc->last; |
for (nch = mdoc->last->child; nch != NULL; nch = nch->next) { |
switch (n->type) { |
if (nch->type != ROFFT_TEXT) |
case MDOC_HEAD: |
|
if (MDOC_Sh == n->tok || MDOC_Ss == n->tok) |
|
break; |
|
return(1); |
|
case MDOC_BODY: |
|
if (MDOC_D1 == n->tok || MDOC_Nd == n->tok) |
|
break; |
|
return(1); |
|
case MDOC_ELEM: |
|
break; |
|
default: |
|
return(1); |
|
} |
|
|
|
for (nch = n->child; nch; nch = nch->next) { |
|
if (MDOC_TEXT != nch->type) |
|
continue; |
continue; |
cp = nch->string; |
cp = nch->string; |
if ('\0' == *cp) |
if (*cp == '\0') |
continue; |
continue; |
while ('\0' != *(++cp)) |
while (*(++cp) != '\0') |
if ('-' == *cp && |
if (*cp == '-' && |
isalpha((unsigned char)cp[-1]) && |
isalpha((unsigned char)cp[-1]) && |
isalpha((unsigned char)cp[1])) |
isalpha((unsigned char)cp[1])) |
*cp = ASCII_HYPH; |
*cp = ASCII_HYPH; |
} |
} |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_hyphtext(POST_ARGS) |
|
{ |
|
|
|
ewarn_ge1(mdoc); |
|
return(post_hyph(mdoc)); |
|
} |
|
|
|
static int |
|
post_ns(POST_ARGS) |
post_ns(POST_ARGS) |
{ |
{ |
|
|
if (MDOC_LINE & mdoc->last->flags) |
if (mdoc->last->flags & MDOC_LINE) |
mandoc_msg(MANDOCERR_NS_SKIP, mdoc->parse, |
mandoc_msg(MANDOCERR_NS_SKIP, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, NULL); |
mdoc->last->line, mdoc->last->pos, NULL); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_sh(POST_ARGS) |
post_sh(POST_ARGS) |
{ |
{ |
|
|
post_ignpar(mdoc); |
post_ignpar(mdoc); |
|
|
switch (mdoc->last->type) { |
switch (mdoc->last->type) { |
case MDOC_HEAD: |
case ROFFT_HEAD: |
return(post_sh_head(mdoc)); |
post_sh_head(mdoc); |
case MDOC_BODY: |
break; |
|
case ROFFT_BODY: |
switch (mdoc->lastsec) { |
switch (mdoc->lastsec) { |
case SEC_NAME: |
case SEC_NAME: |
return(post_sh_name(mdoc)); |
post_sh_name(mdoc); |
|
break; |
case SEC_SEE_ALSO: |
case SEC_SEE_ALSO: |
return(post_sh_see_also(mdoc)); |
post_sh_see_also(mdoc); |
|
break; |
case SEC_AUTHORS: |
case SEC_AUTHORS: |
return(post_sh_authors(mdoc)); |
post_sh_authors(mdoc); |
|
break; |
default: |
default: |
break; |
break; |
} |
} |
Line 1899 post_sh(POST_ARGS) |
|
Line 1635 post_sh(POST_ARGS) |
|
default: |
default: |
break; |
break; |
} |
} |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_sh_name(POST_ARGS) |
post_sh_name(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
|
int hasnm, hasnd; |
|
|
/* |
hasnm = hasnd = 0; |
* Warn if the NAME section doesn't contain the `Nm' and `Nd' |
|
* macros (can have multiple `Nm' and one `Nd'). Note that the |
|
* children of the BODY declaration can also be "text". |
|
*/ |
|
|
|
if (NULL == (n = mdoc->last->child)) { |
for (n = mdoc->last->child; n != NULL; n = n->next) { |
mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, |
switch (n->tok) { |
mdoc->last->line, mdoc->last->pos, "empty"); |
case MDOC_Nm: |
return(1); |
hasnm = 1; |
|
break; |
|
case MDOC_Nd: |
|
hasnd = 1; |
|
if (n->next != NULL) |
|
mandoc_msg(MANDOCERR_NAMESEC_ND, |
|
mdoc->parse, n->line, n->pos, NULL); |
|
break; |
|
case TOKEN_NONE: |
|
if (hasnm) |
|
break; |
|
/* FALLTHROUGH */ |
|
default: |
|
mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, |
|
n->line, n->pos, mdoc_macronames[n->tok]); |
|
break; |
|
} |
} |
} |
|
|
for ( ; n && n->next; n = n->next) { |
if ( ! hasnm) |
if (MDOC_ELEM == n->type && MDOC_Nm == n->tok) |
mandoc_msg(MANDOCERR_NAMESEC_NONM, mdoc->parse, |
continue; |
mdoc->last->line, mdoc->last->pos, NULL); |
if (MDOC_TEXT == n->type) |
if ( ! hasnd) |
continue; |
mandoc_msg(MANDOCERR_NAMESEC_NOND, mdoc->parse, |
mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, NULL); |
n->line, n->pos, mdoc_macronames[n->tok]); |
|
} |
|
|
|
assert(n); |
|
if (MDOC_BLOCK == n->type && MDOC_Nd == n->tok) |
|
return(1); |
|
|
|
mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, |
|
n->line, n->pos, mdoc_macronames[n->tok]); |
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_sh_see_also(POST_ARGS) |
post_sh_see_also(POST_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct roff_node *n; |
const char *name, *sec; |
const char *name, *sec; |
const char *lastname, *lastsec, *lastpunct; |
const char *lastname, *lastsec, *lastpunct; |
int cmp; |
int cmp; |
|
|
n = mdoc->last->child; |
n = mdoc->last->child; |
lastname = lastsec = lastpunct = NULL; |
lastname = lastsec = lastpunct = NULL; |
while (n != NULL) { |
while (n != NULL) { |
if (n->tok != MDOC_Xr || n->nchild < 2) |
if (n->tok != MDOC_Xr || |
|
n->child == NULL || |
|
n->child->next == NULL) |
break; |
break; |
|
|
/* Process one .Xr node. */ |
/* Process one .Xr node. */ |
Line 1986 post_sh_see_also(POST_ARGS) |
|
Line 1725 post_sh_see_also(POST_ARGS) |
|
lastpunct = "none"; |
lastpunct = "none"; |
continue; |
continue; |
} |
} |
if (n->type != MDOC_TEXT) |
if (n->type != ROFFT_TEXT) |
break; |
break; |
for (name = n->string; *name != '\0'; name++) |
for (name = n->string; *name != '\0'; name++) |
if (isalpha((const unsigned char)*name)) |
if (isalpha((const unsigned char)*name)) |
return(1); |
return; |
lastpunct = n->string; |
lastpunct = n->string; |
if (n->next == NULL) |
if (n->next == NULL) |
mandoc_vmsg(MANDOCERR_XR_PUNCT, mdoc->parse, |
mandoc_vmsg(MANDOCERR_XR_PUNCT, mdoc->parse, |
Line 1998 post_sh_see_also(POST_ARGS) |
|
Line 1737 post_sh_see_also(POST_ARGS) |
|
lastpunct, lastname, lastsec); |
lastpunct, lastname, lastsec); |
n = n->next; |
n = n->next; |
} |
} |
return(1); |
|
} |
} |
|
|
static int |
static int |
child_an(const struct mdoc_node *n) |
child_an(const struct roff_node *n) |
{ |
{ |
|
|
for (n = n->child; n != NULL; n = n->next) |
for (n = n->child; n != NULL; n = n->next) |
if ((n->tok == MDOC_An && n->nchild) || child_an(n)) |
if ((n->tok == MDOC_An && n->child != NULL) || child_an(n)) |
return(1); |
return 1; |
return(0); |
return 0; |
} |
} |
|
|
static int |
static void |
post_sh_authors(POST_ARGS) |
post_sh_authors(POST_ARGS) |
{ |
{ |
|
|
if ( ! child_an(mdoc->last)) |
if ( ! child_an(mdoc->last)) |
mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse, |
mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, NULL); |
mdoc->last->line, mdoc->last->pos, NULL); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_sh_head(POST_ARGS) |
post_sh_head(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *nch; |
const char *goodsec; |
const char *goodsec; |
char *secname; |
enum roff_sec sec; |
enum mdoc_sec sec; |
|
|
|
/* |
/* |
* Process a new section. Sections are either "named" or |
* Process a new section. Sections are either "named" or |
Line 2036 post_sh_head(POST_ARGS) |
|
Line 1772 post_sh_head(POST_ARGS) |
|
* manual sections. |
* manual sections. |
*/ |
*/ |
|
|
secname = NULL; |
sec = mdoc->last->sec; |
sec = SEC_CUSTOM; |
|
mdoc_deroff(&secname, mdoc->last); |
|
sec = NULL == secname ? SEC_CUSTOM : a2sec(secname); |
|
|
|
/* The NAME should be first. */ |
/* The NAME should be first. */ |
|
|
if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed) |
if (sec != SEC_NAME && mdoc->lastnamed == SEC_NONE) |
mandoc_vmsg(MANDOCERR_NAMESEC_FIRST, mdoc->parse, |
mandoc_vmsg(MANDOCERR_NAMESEC_FIRST, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, |
mdoc->last->line, mdoc->last->pos, "Sh %s", |
"Sh %s", secname); |
sec != SEC_CUSTOM ? secnames[sec] : |
|
(nch = mdoc->last->child) == NULL ? "" : |
|
nch->type == ROFFT_TEXT ? nch->string : |
|
mdoc_macronames[nch->tok]); |
|
|
/* The SYNOPSIS gets special attention in other areas. */ |
/* The SYNOPSIS gets special attention in other areas. */ |
|
|
if (SEC_SYNOPSIS == sec) { |
if (sec == SEC_SYNOPSIS) { |
roff_setreg(mdoc->roff, "nS", 1, '='); |
roff_setreg(mdoc->roff, "nS", 1, '='); |
mdoc->flags |= MDOC_SYNOPSIS; |
mdoc->flags |= MDOC_SYNOPSIS; |
} else { |
} else { |
Line 2062 post_sh_head(POST_ARGS) |
|
Line 1798 post_sh_head(POST_ARGS) |
|
|
|
mdoc->lastsec = sec; |
mdoc->lastsec = sec; |
|
|
/* |
|
* Set the section attribute for the current HEAD, for its |
|
* parent BLOCK, and for the HEAD children; the latter can |
|
* only be TEXT nodes, so no recursion is needed. |
|
* For other blocks and elements, including .Sh BODY, this is |
|
* done when allocating the node data structures, but for .Sh |
|
* BLOCK and HEAD, the section is still unknown at that time. |
|
*/ |
|
|
|
mdoc->last->parent->sec = sec; |
|
mdoc->last->sec = sec; |
|
for (n = mdoc->last->child; n; n = n->next) |
|
n->sec = sec; |
|
|
|
/* We don't care about custom sections after this. */ |
/* We don't care about custom sections after this. */ |
|
|
if (SEC_CUSTOM == sec) { |
if (sec == SEC_CUSTOM) |
free(secname); |
return; |
return(1); |
|
} |
|
|
|
/* |
/* |
* Check whether our non-custom section is being repeated or is |
* Check whether our non-custom section is being repeated or is |
Line 2091 post_sh_head(POST_ARGS) |
|
Line 1811 post_sh_head(POST_ARGS) |
|
if (sec == mdoc->lastnamed) |
if (sec == mdoc->lastnamed) |
mandoc_vmsg(MANDOCERR_SEC_REP, mdoc->parse, |
mandoc_vmsg(MANDOCERR_SEC_REP, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, |
mdoc->last->line, mdoc->last->pos, |
"Sh %s", secname); |
"Sh %s", secnames[sec]); |
|
|
if (sec < mdoc->lastnamed) |
if (sec < mdoc->lastnamed) |
mandoc_vmsg(MANDOCERR_SEC_ORDER, mdoc->parse, |
mandoc_vmsg(MANDOCERR_SEC_ORDER, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, |
mdoc->last->line, mdoc->last->pos, |
"Sh %s", secname); |
"Sh %s", secnames[sec]); |
|
|
/* Mark the last named section. */ |
/* Mark the last named section. */ |
|
|
Line 2104 post_sh_head(POST_ARGS) |
|
Line 1824 post_sh_head(POST_ARGS) |
|
|
|
/* Check particular section/manual conventions. */ |
/* Check particular section/manual conventions. */ |
|
|
if (mdoc->meta.msec == NULL) { |
if (mdoc->meta.msec == NULL) |
free(secname); |
return; |
return(1); |
|
} |
|
|
|
goodsec = NULL; |
goodsec = NULL; |
switch (sec) { |
switch (sec) { |
Line 2117 post_sh_head(POST_ARGS) |
|
Line 1835 post_sh_head(POST_ARGS) |
|
goodsec = "2, 3, 4, 9"; |
goodsec = "2, 3, 4, 9"; |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case SEC_RETURN_VALUES: |
case SEC_RETURN_VALUES: |
/* FALLTHROUGH */ |
|
case SEC_LIBRARY: |
case SEC_LIBRARY: |
if (*mdoc->meta.msec == '2') |
if (*mdoc->meta.msec == '2') |
break; |
break; |
Line 2133 post_sh_head(POST_ARGS) |
|
Line 1850 post_sh_head(POST_ARGS) |
|
goodsec = "9"; |
goodsec = "9"; |
mandoc_vmsg(MANDOCERR_SEC_MSEC, mdoc->parse, |
mandoc_vmsg(MANDOCERR_SEC_MSEC, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, |
mdoc->last->line, mdoc->last->pos, |
"Sh %s for %s only", secname, goodsec); |
"Sh %s for %s only", secnames[sec], goodsec); |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
|
|
free(secname); |
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_ignpar(POST_ARGS) |
post_ignpar(POST_ARGS) |
{ |
{ |
struct mdoc_node *np; |
struct roff_node *np; |
|
|
hwarn_ge1(mdoc); |
switch (mdoc->last->type) { |
post_hyph(mdoc); |
case ROFFT_HEAD: |
|
post_hyph(mdoc); |
|
return; |
|
case ROFFT_BODY: |
|
break; |
|
default: |
|
return; |
|
} |
|
|
if (MDOC_BODY != mdoc->last->type) |
if ((np = mdoc->last->child) != NULL) |
return(1); |
if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) { |
|
|
if (NULL != (np = mdoc->last->child)) |
|
if (MDOC_Pp == np->tok || MDOC_Lp == np->tok) { |
|
mandoc_vmsg(MANDOCERR_PAR_SKIP, |
mandoc_vmsg(MANDOCERR_PAR_SKIP, |
mdoc->parse, np->line, np->pos, |
mdoc->parse, np->line, np->pos, |
"%s after %s", mdoc_macronames[np->tok], |
"%s after %s", mdoc_macronames[np->tok], |
mdoc_macronames[mdoc->last->tok]); |
mdoc_macronames[mdoc->last->tok]); |
mdoc_node_delete(mdoc, np); |
roff_node_delete(mdoc, np); |
} |
} |
|
|
if (NULL != (np = mdoc->last->last)) |
if ((np = mdoc->last->last) != NULL) |
if (MDOC_Pp == np->tok || MDOC_Lp == np->tok) { |
if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) { |
mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, |
mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, |
np->line, np->pos, "%s at the end of %s", |
np->line, np->pos, "%s at the end of %s", |
mdoc_macronames[np->tok], |
mdoc_macronames[np->tok], |
mdoc_macronames[mdoc->last->tok]); |
mdoc_macronames[mdoc->last->tok]); |
mdoc_node_delete(mdoc, np); |
roff_node_delete(mdoc, np); |
} |
} |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
pre_par(PRE_ARGS) |
post_prevpar(POST_ARGS) |
{ |
{ |
|
struct roff_node *n; |
|
|
if (NULL == mdoc->last) |
n = mdoc->last; |
return(1); |
if (NULL == n->prev) |
if (MDOC_ELEM != n->type && MDOC_BLOCK != n->type) |
return; |
return(1); |
if (n->type != ROFFT_ELEM && n->type != ROFFT_BLOCK) |
|
return; |
|
|
/* |
/* |
* Don't allow prior `Lp' or `Pp' prior to a paragraph-type |
* Don't allow prior `Lp' or `Pp' prior to a paragraph-type |
* block: `Lp', `Pp', or non-compact `Bd' or `Bl'. |
* block: `Lp', `Pp', or non-compact `Bd' or `Bl'. |
*/ |
*/ |
|
|
if (MDOC_Pp != mdoc->last->tok && |
if (n->prev->tok != MDOC_Pp && |
MDOC_Lp != mdoc->last->tok && |
n->prev->tok != MDOC_Lp && |
MDOC_br != mdoc->last->tok) |
n->prev->tok != MDOC_br) |
return(1); |
return; |
if (MDOC_Bl == n->tok && n->norm->Bl.comp) |
if (n->tok == MDOC_Bl && n->norm->Bl.comp) |
return(1); |
return; |
if (MDOC_Bd == n->tok && n->norm->Bd.comp) |
if (n->tok == MDOC_Bd && n->norm->Bd.comp) |
return(1); |
return; |
if (MDOC_It == n->tok && n->parent->norm->Bl.comp) |
if (n->tok == MDOC_It && n->parent->norm->Bl.comp) |
return(1); |
return; |
|
|
mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, |
mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, |
n->prev->line, n->prev->pos, |
"%s before %s", mdoc_macronames[mdoc->last->tok], |
"%s before %s", mdoc_macronames[n->prev->tok], |
mdoc_macronames[n->tok]); |
mdoc_macronames[n->tok]); |
mdoc_node_delete(mdoc, mdoc->last); |
roff_node_delete(mdoc, n->prev); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_par(POST_ARGS) |
post_par(POST_ARGS) |
{ |
{ |
struct mdoc_node *np; |
struct roff_node *np; |
|
|
if (mdoc->last->tok == MDOC_sp) |
np = mdoc->last; |
ewarn_le1(mdoc); |
if (np->tok != MDOC_br && np->tok != MDOC_sp) |
else |
post_prevpar(mdoc); |
ewarn_eq0(mdoc); |
|
|
|
if (MDOC_ELEM != mdoc->last->type && |
if (np->tok == MDOC_sp) { |
MDOC_BLOCK != mdoc->last->type) |
if (np->child != NULL && np->child->next != NULL) |
return(1); |
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
|
np->child->next->line, np->child->next->pos, |
|
"sp ... %s", np->child->next->string); |
|
} else if (np->child != NULL) |
|
mandoc_vmsg(MANDOCERR_ARG_SKIP, |
|
mdoc->parse, np->line, np->pos, "%s %s", |
|
mdoc_macronames[np->tok], np->child->string); |
|
|
if (NULL == (np = mdoc->last->prev)) { |
if ((np = mdoc->last->prev) == NULL) { |
np = mdoc->last->parent; |
np = mdoc->last->parent; |
if (MDOC_Sh != np->tok && MDOC_Ss != np->tok) |
if (np->tok != MDOC_Sh && np->tok != MDOC_Ss) |
return(1); |
return; |
} else { |
} else if (np->tok != MDOC_Pp && np->tok != MDOC_Lp && |
if (MDOC_Pp != np->tok && MDOC_Lp != np->tok && |
(mdoc->last->tok != MDOC_br || |
(MDOC_br != mdoc->last->tok || |
(np->tok != MDOC_sp && np->tok != MDOC_br))) |
(MDOC_sp != np->tok && MDOC_br != np->tok))) |
return; |
return(1); |
|
} |
|
|
|
mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, |
mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, |
mdoc->last->line, mdoc->last->pos, |
mdoc->last->line, mdoc->last->pos, |
"%s after %s", mdoc_macronames[mdoc->last->tok], |
"%s after %s", mdoc_macronames[mdoc->last->tok], |
mdoc_macronames[np->tok]); |
mdoc_macronames[np->tok]); |
mdoc_node_delete(mdoc, mdoc->last); |
roff_node_delete(mdoc, mdoc->last); |
return(1); |
|
} |
} |
|
|
static int |
static void |
pre_literal(PRE_ARGS) |
|
{ |
|
|
|
pre_display(mdoc, n); |
|
|
|
if (MDOC_BODY != n->type) |
|
return(1); |
|
|
|
/* |
|
* The `Dl' (note "el" not "one") and `Bd -literal' and `Bd |
|
* -unfilled' macros set MDOC_LITERAL on entrance to the body. |
|
*/ |
|
|
|
switch (n->tok) { |
|
case MDOC_Dl: |
|
mdoc->flags |= MDOC_LITERAL; |
|
break; |
|
case MDOC_Bd: |
|
if (DISP_literal == n->norm->Bd.type) |
|
mdoc->flags |= MDOC_LITERAL; |
|
if (DISP_unfilled == n->norm->Bd.type) |
|
mdoc->flags |= MDOC_LITERAL; |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
|
return(1); |
|
} |
|
|
|
static int |
|
post_dd(POST_ARGS) |
post_dd(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
char *datestr; |
char *datestr; |
|
|
if (mdoc->meta.date) |
n = mdoc->last; |
|
if (mdoc->meta.date != NULL) { |
|
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
|
n->line, n->pos, "Dd"); |
free(mdoc->meta.date); |
free(mdoc->meta.date); |
|
} else if (mdoc->flags & MDOC_PBODY) |
|
mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse, |
|
n->line, n->pos, "Dd"); |
|
else if (mdoc->meta.title != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
|
n->line, n->pos, "Dd after Dt"); |
|
else if (mdoc->meta.os != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
|
n->line, n->pos, "Dd after Os"); |
|
|
n = mdoc->last; |
if (n->child == NULL || n->child->string[0] == '\0') { |
if (NULL == n->child || '\0' == n->child->string[0]) { |
|
mdoc->meta.date = mdoc->quick ? mandoc_strdup("") : |
mdoc->meta.date = mdoc->quick ? mandoc_strdup("") : |
mandoc_normdate(mdoc->parse, NULL, n->line, n->pos); |
mandoc_normdate(mdoc->parse, NULL, n->line, n->pos); |
goto out; |
goto out; |
} |
} |
|
|
datestr = NULL; |
datestr = NULL; |
mdoc_deroff(&datestr, n); |
deroff(&datestr, n); |
if (mdoc->quick) |
if (mdoc->quick) |
mdoc->meta.date = datestr; |
mdoc->meta.date = datestr; |
else { |
else { |
Line 2299 post_dd(POST_ARGS) |
|
Line 1997 post_dd(POST_ARGS) |
|
free(datestr); |
free(datestr); |
} |
} |
out: |
out: |
mdoc_node_delete(mdoc, n); |
roff_node_delete(mdoc, n); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_dt(POST_ARGS) |
post_dt(POST_ARGS) |
{ |
{ |
struct mdoc_node *nn, *n; |
struct roff_node *nn, *n; |
const char *cp; |
const char *cp; |
char *p; |
char *p; |
|
|
n = mdoc->last; |
n = mdoc->last; |
|
if (mdoc->flags & MDOC_PBODY) { |
|
mandoc_msg(MANDOCERR_DT_LATE, mdoc->parse, |
|
n->line, n->pos, "Dt"); |
|
goto out; |
|
} |
|
|
|
if (mdoc->meta.title != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
|
n->line, n->pos, "Dt"); |
|
else if (mdoc->meta.os != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse, |
|
n->line, n->pos, "Dt after Os"); |
|
|
free(mdoc->meta.title); |
free(mdoc->meta.title); |
free(mdoc->meta.msec); |
free(mdoc->meta.msec); |
free(mdoc->meta.vol); |
free(mdoc->meta.vol); |
Line 2322 post_dt(POST_ARGS) |
|
Line 2031 post_dt(POST_ARGS) |
|
mdoc->meta.vol = NULL; |
mdoc->meta.vol = NULL; |
mdoc->meta.arch = NULL; |
mdoc->meta.arch = NULL; |
|
|
/* First check that all characters are uppercase. */ |
/* Mandatory first argument: title. */ |
|
|
if (NULL != (nn = n->child)) |
nn = n->child; |
for (p = nn->string; *p; p++) { |
if (nn == NULL || *nn->string == '\0') { |
if (toupper((unsigned char)*p) == *p) |
|
continue; |
|
mandoc_vmsg(MANDOCERR_TITLE_CASE, |
|
mdoc->parse, nn->line, |
|
nn->pos + (p - nn->string), |
|
"Dt %s", nn->string); |
|
break; |
|
} |
|
|
|
/* No argument: msec and arch remain NULL. */ |
|
|
|
if (NULL == (nn = n->child)) { |
|
mandoc_msg(MANDOCERR_DT_NOTITLE, |
mandoc_msg(MANDOCERR_DT_NOTITLE, |
mdoc->parse, n->line, n->pos, "Dt"); |
mdoc->parse, n->line, n->pos, "Dt"); |
mdoc->meta.title = mandoc_strdup("UNTITLED"); |
mdoc->meta.title = mandoc_strdup("UNTITLED"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
} else { |
goto out; |
mdoc->meta.title = mandoc_strdup(nn->string); |
|
|
|
/* Check that all characters are uppercase. */ |
|
|
|
for (p = nn->string; *p != '\0'; p++) |
|
if (islower((unsigned char)*p)) { |
|
mandoc_vmsg(MANDOCERR_TITLE_CASE, |
|
mdoc->parse, nn->line, |
|
nn->pos + (p - nn->string), |
|
"Dt %s", nn->string); |
|
break; |
|
} |
} |
} |
|
|
/* One argument: msec and arch remain NULL. */ |
/* Mandatory second argument: section. */ |
|
|
mdoc->meta.title = mandoc_strdup( |
if (nn != NULL) |
'\0' == nn->string[0] ? "UNTITLED" : nn->string); |
nn = nn->next; |
|
|
if (NULL == (nn = nn->next)) { |
if (nn == NULL) { |
mandoc_vmsg(MANDOCERR_MSEC_MISSING, |
mandoc_vmsg(MANDOCERR_MSEC_MISSING, |
mdoc->parse, n->line, n->pos, |
mdoc->parse, n->line, n->pos, |
"Dt %s", mdoc->meta.title); |
"Dt %s", mdoc->meta.title); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
mdoc->meta.vol = mandoc_strdup("LOCAL"); |
goto out; |
goto out; /* msec and arch remain NULL. */ |
} |
} |
|
|
/* Handles: `.Dt TITLE SEC' |
mdoc->meta.msec = mandoc_strdup(nn->string); |
* title = TITLE, |
|
* volume = SEC is msec ? format(msec) : SEC, |
|
* msec = SEC is msec ? atoi(msec) : 0, |
|
* arch = NULL |
|
*/ |
|
|
|
|
/* Infer volume title from section number. */ |
|
|
cp = mandoc_a2msec(nn->string); |
cp = mandoc_a2msec(nn->string); |
if (cp) { |
if (cp == NULL) { |
mdoc->meta.vol = mandoc_strdup(cp); |
|
mdoc->meta.msec = mandoc_strdup(nn->string); |
|
} else { |
|
mandoc_vmsg(MANDOCERR_MSEC_BAD, mdoc->parse, |
mandoc_vmsg(MANDOCERR_MSEC_BAD, mdoc->parse, |
nn->line, nn->pos, "Dt ... %s", nn->string); |
nn->line, nn->pos, "Dt ... %s", nn->string); |
mdoc->meta.vol = mandoc_strdup(nn->string); |
mdoc->meta.vol = mandoc_strdup(nn->string); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
} else |
} |
mdoc->meta.vol = mandoc_strdup(cp); |
|
|
if (NULL == (nn = nn->next)) |
/* Optional third argument: architecture. */ |
|
|
|
if ((nn = nn->next) == NULL) |
goto out; |
goto out; |
|
|
/* Handles: `.Dt TITLE SEC VOL' |
for (p = nn->string; *p != '\0'; p++) |
* title = TITLE, |
*p = tolower((unsigned char)*p); |
* volume = VOL is vol ? format(VOL) : |
mdoc->meta.arch = mandoc_strdup(nn->string); |
* VOL is arch ? format(arch) : |
|
* VOL |
|
*/ |
|
|
|
cp = mdoc_a2vol(nn->string); |
/* Ignore fourth and later arguments. */ |
if (cp) { |
|
free(mdoc->meta.vol); |
|
mdoc->meta.vol = mandoc_strdup(cp); |
|
} else { |
|
cp = mdoc_a2arch(nn->string); |
|
if (NULL == cp) { |
|
mandoc_vmsg(MANDOCERR_ARCH_BAD, mdoc->parse, |
|
nn->line, nn->pos, "Dt ... %s", nn->string); |
|
free(mdoc->meta.vol); |
|
mdoc->meta.vol = mandoc_strdup(nn->string); |
|
} else |
|
mdoc->meta.arch = mandoc_strdup(cp); |
|
} |
|
|
|
/* Ignore any subsequent parameters... */ |
if ((nn = nn->next) != NULL) |
/* FIXME: warn about subsequent parameters. */ |
mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, |
|
nn->line, nn->pos, "Dt ... %s", nn->string); |
|
|
out: |
out: |
mdoc_node_delete(mdoc, n); |
roff_node_delete(mdoc, n); |
return(1); |
|
} |
} |
|
|
static int |
static void |
post_bx(POST_ARGS) |
post_bx(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
|
|
/* |
/* |
* Make `Bx's second argument always start with an uppercase |
* Make `Bx's second argument always start with an uppercase |
Line 2419 post_bx(POST_ARGS) |
|
Line 2108 post_bx(POST_ARGS) |
|
* uppercase blindly. |
* uppercase blindly. |
*/ |
*/ |
|
|
n = mdoc->last->child; |
if ((n = mdoc->last->child) != NULL && (n = n->next) != NULL) |
if (n && NULL != (n = n->next)) |
|
*n->string = (char)toupper((unsigned char)*n->string); |
*n->string = (char)toupper((unsigned char)*n->string); |
|
|
return(1); |
|
} |
} |
|
|
static int |
static void |
post_os(POST_ARGS) |
post_os(POST_ARGS) |
{ |
{ |
#ifndef OSNAME |
#ifndef OSNAME |
struct utsname utsname; |
struct utsname utsname; |
static char *defbuf; |
static char *defbuf; |
#endif |
#endif |
struct mdoc_node *n; |
struct roff_node *n; |
|
|
n = mdoc->last; |
n = mdoc->last; |
|
if (mdoc->meta.os != NULL) |
|
mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse, |
|
n->line, n->pos, "Os"); |
|
else if (mdoc->flags & MDOC_PBODY) |
|
mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse, |
|
n->line, n->pos, "Os"); |
|
|
/* |
/* |
* Set the operating system by way of the `Os' macro. |
* Set the operating system by way of the `Os' macro. |
Line 2448 post_os(POST_ARGS) |
|
Line 2140 post_os(POST_ARGS) |
|
|
|
free(mdoc->meta.os); |
free(mdoc->meta.os); |
mdoc->meta.os = NULL; |
mdoc->meta.os = NULL; |
mdoc_deroff(&mdoc->meta.os, n); |
deroff(&mdoc->meta.os, n); |
if (mdoc->meta.os) |
if (mdoc->meta.os) |
goto out; |
goto out; |
|
|
Line 2460 post_os(POST_ARGS) |
|
Line 2152 post_os(POST_ARGS) |
|
#ifdef OSNAME |
#ifdef OSNAME |
mdoc->meta.os = mandoc_strdup(OSNAME); |
mdoc->meta.os = mandoc_strdup(OSNAME); |
#else /*!OSNAME */ |
#else /*!OSNAME */ |
if (NULL == defbuf) { |
if (defbuf == NULL) { |
if (-1 == uname(&utsname)) { |
if (uname(&utsname) == -1) { |
mandoc_msg(MANDOCERR_OS_UNAME, mdoc->parse, |
mandoc_msg(MANDOCERR_OS_UNAME, mdoc->parse, |
n->line, n->pos, "Os"); |
n->line, n->pos, "Os"); |
defbuf = mandoc_strdup("UNKNOWN"); |
defbuf = mandoc_strdup("UNKNOWN"); |
Line 2473 post_os(POST_ARGS) |
|
Line 2165 post_os(POST_ARGS) |
|
#endif /*!OSNAME*/ |
#endif /*!OSNAME*/ |
|
|
out: |
out: |
mdoc_node_delete(mdoc, n); |
roff_node_delete(mdoc, n); |
return(1); |
|
} |
} |
|
|
/* |
/* |
* If no argument is provided, |
* If no argument is provided, |
* fill in the name of the current manual page. |
* fill in the name of the current manual page. |
*/ |
*/ |
static int |
static void |
post_ex(POST_ARGS) |
post_ex(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct roff_node *n; |
|
|
|
post_std(mdoc); |
|
|
n = mdoc->last; |
n = mdoc->last; |
|
if (n->child != NULL) |
|
return; |
|
|
if (n->child) |
|
return(1); |
|
|
|
if (mdoc->meta.name == NULL) { |
if (mdoc->meta.name == NULL) { |
mandoc_msg(MANDOCERR_EX_NONAME, mdoc->parse, |
mandoc_msg(MANDOCERR_EX_NONAME, mdoc->parse, |
n->line, n->pos, "Ex"); |
n->line, n->pos, "Ex"); |
return(1); |
return; |
} |
} |
|
|
mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = ROFF_NEXT_CHILD; |
|
roff_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name); |
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name)) |
|
return(0); |
|
|
|
mdoc->last = n; |
mdoc->last = n; |
return(1); |
|
} |
} |
|
|
static enum mdoc_sec |
enum roff_sec |
a2sec(const char *p) |
mdoc_a2sec(const char *p) |
{ |
{ |
int i; |
int i; |
|
|
for (i = 0; i < (int)SEC__MAX; i++) |
for (i = 0; i < (int)SEC__MAX; i++) |
if (secnames[i] && 0 == strcmp(p, secnames[i])) |
if (secnames[i] && 0 == strcmp(p, secnames[i])) |
return((enum mdoc_sec)i); |
return (enum roff_sec)i; |
|
|
return(SEC_CUSTOM); |
return SEC_CUSTOM; |
} |
} |
|
|
static size_t |
static size_t |
macro2len(enum mdoct macro) |
macro2len(int macro) |
{ |
{ |
|
|
switch (macro) { |
switch (macro) { |
case MDOC_Ad: |
case MDOC_Ad: |
return(12); |
return 12; |
case MDOC_Ao: |
case MDOC_Ao: |
return(12); |
return 12; |
case MDOC_An: |
case MDOC_An: |
return(12); |
return 12; |
case MDOC_Aq: |
case MDOC_Aq: |
return(12); |
return 12; |
case MDOC_Ar: |
case MDOC_Ar: |
return(12); |
return 12; |
case MDOC_Bo: |
case MDOC_Bo: |
return(12); |
return 12; |
case MDOC_Bq: |
case MDOC_Bq: |
return(12); |
return 12; |
case MDOC_Cd: |
case MDOC_Cd: |
return(12); |
return 12; |
case MDOC_Cm: |
case MDOC_Cm: |
return(10); |
return 10; |
case MDOC_Do: |
case MDOC_Do: |
return(10); |
return 10; |
case MDOC_Dq: |
case MDOC_Dq: |
return(12); |
return 12; |
case MDOC_Dv: |
case MDOC_Dv: |
return(12); |
return 12; |
case MDOC_Eo: |
case MDOC_Eo: |
return(12); |
return 12; |
case MDOC_Em: |
case MDOC_Em: |
return(10); |
return 10; |
case MDOC_Er: |
case MDOC_Er: |
return(17); |
return 17; |
case MDOC_Ev: |
case MDOC_Ev: |
return(15); |
return 15; |
case MDOC_Fa: |
case MDOC_Fa: |
return(12); |
return 12; |
case MDOC_Fl: |
case MDOC_Fl: |
return(10); |
return 10; |
case MDOC_Fo: |
case MDOC_Fo: |
return(16); |
return 16; |
case MDOC_Fn: |
case MDOC_Fn: |
return(16); |
return 16; |
case MDOC_Ic: |
case MDOC_Ic: |
return(10); |
return 10; |
case MDOC_Li: |
case MDOC_Li: |
return(16); |
return 16; |
case MDOC_Ms: |
case MDOC_Ms: |
return(6); |
return 6; |
case MDOC_Nm: |
case MDOC_Nm: |
return(10); |
return 10; |
case MDOC_No: |
case MDOC_No: |
return(12); |
return 12; |
case MDOC_Oo: |
case MDOC_Oo: |
return(10); |
return 10; |
case MDOC_Op: |
case MDOC_Op: |
return(14); |
return 14; |
case MDOC_Pa: |
case MDOC_Pa: |
return(32); |
return 32; |
case MDOC_Pf: |
case MDOC_Pf: |
return(12); |
return 12; |
case MDOC_Po: |
case MDOC_Po: |
return(12); |
return 12; |
case MDOC_Pq: |
case MDOC_Pq: |
return(12); |
return 12; |
case MDOC_Ql: |
case MDOC_Ql: |
return(16); |
return 16; |
case MDOC_Qo: |
case MDOC_Qo: |
return(12); |
return 12; |
case MDOC_So: |
case MDOC_So: |
return(12); |
return 12; |
case MDOC_Sq: |
case MDOC_Sq: |
return(12); |
return 12; |
case MDOC_Sy: |
case MDOC_Sy: |
return(6); |
return 6; |
case MDOC_Sx: |
case MDOC_Sx: |
return(16); |
return 16; |
case MDOC_Tn: |
case MDOC_Tn: |
return(10); |
return 10; |
case MDOC_Va: |
case MDOC_Va: |
return(12); |
return 12; |
case MDOC_Vt: |
case MDOC_Vt: |
return(12); |
return 12; |
case MDOC_Xr: |
case MDOC_Xr: |
return(10); |
return 10; |
default: |
default: |
break; |
break; |
}; |
}; |
return(0); |
return 0; |
} |
} |