diff options
| -rw-r--r-- | libmdoc.h | 1 | ||||
| -rw-r--r-- | mandoc.h | 2 | ||||
| -rw-r--r-- | mdoc.7 | 45 | ||||
| -rw-r--r-- | mdoc.c | 2 | ||||
| -rw-r--r-- | mdoc.h | 1 | ||||
| -rw-r--r-- | mdoc_argv.c | 6 | ||||
| -rw-r--r-- | mdoc_html.c | 31 | ||||
| -rw-r--r-- | mdoc_macro.c | 19 | ||||
| -rw-r--r-- | mdoc_man.c | 45 | ||||
| -rw-r--r-- | mdoc_term.c | 33 | ||||
| -rw-r--r-- | mdoc_validate.c | 41 | ||||
| -rw-r--r-- | read.c | 2 |
12 files changed, 173 insertions, 55 deletions
@@ -41,6 +41,7 @@ struct mdoc { enum mdoc_next next; /* where to put the next node */ struct mdoc_node *last; /* the last node parsed */ struct mdoc_node *first; /* the first node parsed */ + struct mdoc_node *last_es; /* the most recent Es node */ struct mdoc_meta meta; /* document meta-data */ enum mdoc_sec lastnamed; enum mdoc_sec lastsec; @@ -71,7 +71,7 @@ enum mandocerr { MANDOCERR_SEC_MSEC, /* unexpected section: title for ... only */ /* related to macros and nesting */ - MANDOCERR_MACROOBS, /* skipping obsolete macro */ + MANDOCERR_MACRO_OBS, /* obsolete macro: macro */ MANDOCERR_IGNPAR, /* skipping paragraph macro */ MANDOCERR_MOVEPAR, /* moving paragraph macro out of list */ MANDOCERR_IGNNS, /* skipping no-space macro */ @@ -1487,8 +1487,14 @@ See also and .Sx \&Sy . .Ss \&En -This macro is obsolete and ignored by -.Xr mandoc 1 . +This macro is obsolete. +Use +.Sx \&Eo +or any of the other enclosure macros. +.Pp +It encloses its argument in the delimiters specified by the last +.Sx \&Es +macro. .Ss \&Eo An arbitrary enclosure. Its syntax is as follows: @@ -1514,8 +1520,14 @@ See also .Sx \&Dv for general constants. .Ss \&Es -This macro is obsolete and ignored by -.Xr mandoc 1 . +This macro is obsolete. +Use +.Sx \&Eo +or any of the other enclosure macros. +.Pp +It takes two arguments, defining the delimiters to be used by subsequent +.Sx \&En +macros. .Ss \&Ev Environmental variables such as those specified in .Xr environ 7 . @@ -1695,13 +1707,10 @@ See also and .Sx \&Ft . .Ss \&Fr -This macro is obsolete and ignored by -.Xr mandoc 1 . -.Pp -It was used to show function return values. -The syntax was: +This macro is obsolete. +No replacement markup is needed. .Pp -.Dl Pf . Sx \&Fr Ar value +It was used to show numerical function return values in an italic font. .Ss \&Ft A function type. Its syntax is as follows: @@ -2114,8 +2123,12 @@ See also and .Sx \&Dt . .Ss \&Ot -This macro is obsolete and ignored by -.Xr mandoc 1 . +This macro is obsolete. +Use +.Sx \&Ft +instead; with +.Xr mandoc 1 , +both have the same effect. .Pp Historical .Nm @@ -2890,6 +2903,7 @@ end of the line. .It Sx \&D1 Ta \&No Ta \&Yes .It Sx \&Dl Ta \&No Ta Yes .It Sx \&Dq Ta Yes Ta Yes +.It Sx \&En Ta Yes Ta Yes .It Sx \&Op Ta Yes Ta Yes .It Sx \&Pq Ta Yes Ta Yes .It Sx \&Ql Ta Yes Ta Yes @@ -2967,16 +2981,15 @@ then the macro accepts an arbitrary number of arguments. .It Sx \&Dv Ta Yes Ta Yes Ta >0 .It Sx \&Dx Ta Yes Ta Yes Ta n .It Sx \&Em Ta Yes Ta Yes Ta >0 -.It Sx \&En Ta \&No Ta \&No Ta 0 .It Sx \&Er Ta Yes Ta Yes Ta >0 -.It Sx \&Es Ta \&No Ta \&No Ta 0 +.It Sx \&Es Ta Yes Ta Yes Ta 2 .It Sx \&Ev Ta Yes Ta Yes Ta >0 .It Sx \&Ex Ta \&No Ta \&No Ta n .It Sx \&Fa Ta Yes Ta Yes Ta >0 .It Sx \&Fd Ta \&No Ta \&No Ta >0 .It Sx \&Fl Ta Yes Ta Yes Ta n .It Sx \&Fn Ta Yes Ta Yes Ta >0 -.It Sx \&Fr Ta \&No Ta \&No Ta n +.It Sx \&Fr Ta Yes Ta Yes Ta >0 .It Sx \&Ft Ta Yes Ta Yes Ta >0 .It Sx \&Fx Ta Yes Ta Yes Ta n .It Sx \&Hf Ta \&No Ta \&No Ta n @@ -2993,7 +3006,7 @@ then the macro accepts an arbitrary number of arguments. .It Sx \&Ns Ta Yes Ta Yes Ta 0 .It Sx \&Nx Ta Yes Ta Yes Ta n .It Sx \&Os Ta \&No Ta \&No Ta n -.It Sx \&Ot Ta \&No Ta \&No Ta n +.It Sx \&Ot Ta Yes Ta Yes Ta >0 .It Sx \&Ox Ta Yes Ta Yes Ta n .It Sx \&Pa Ta Yes Ta Yes Ta n .It Sx \&Pf Ta Yes Ta Yes Ta 1 @@ -516,6 +516,8 @@ mdoc_block_alloc(struct mdoc *mdoc, int line, int pos, /* FALLTHROUGH */ case MDOC_Bl: /* FALLTHROUGH */ + case MDOC_En: + /* FALLTHROUGH */ case MDOC_Rs: p->norm = mandoc_calloc(1, sizeof(union mdoc_data)); break; @@ -338,6 +338,7 @@ union mdoc_data { struct mdoc_bd Bd; struct mdoc_bf Bf; struct mdoc_bl Bl; + struct mdoc_node *Es; struct mdoc_rs Rs; }; diff --git a/mdoc_argv.c b/mdoc_argv.c index c35c4157..7e3b1fe1 100644 --- a/mdoc_argv.c +++ b/mdoc_argv.c @@ -179,7 +179,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_NONE, NULL }, /* Nd */ { ARGSFL_DELIM, NULL }, /* Nm */ { ARGSFL_DELIM, NULL }, /* Op */ - { ARGSFL_NONE, NULL }, /* Ot */ + { ARGSFL_DELIM, NULL }, /* Ot */ { ARGSFL_DELIM, NULL }, /* Pa */ { ARGSFL_NONE, args_Ex }, /* Rv */ { ARGSFL_DELIM, NULL }, /* St */ @@ -249,7 +249,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_NONE, NULL }, /* Ek */ { ARGSFL_NONE, NULL }, /* Bt */ { ARGSFL_NONE, NULL }, /* Hf */ - { ARGSFL_NONE, NULL }, /* Fr */ + { ARGSFL_DELIM, NULL }, /* Fr */ { ARGSFL_NONE, NULL }, /* Ud */ { ARGSFL_DELIM, NULL }, /* Lb */ { ARGSFL_NONE, NULL }, /* Lp */ @@ -260,7 +260,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_DELIM, NULL }, /* Brc */ { ARGSFL_NONE, NULL }, /* %C */ { ARGSFL_NONE, NULL }, /* Es */ - { ARGSFL_NONE, NULL }, /* En */ + { ARGSFL_DELIM, NULL }, /* En */ { ARGSFL_DELIM, NULL }, /* Dx */ { ARGSFL_NONE, NULL }, /* %Q */ { ARGSFL_NONE, NULL }, /* br */ diff --git a/mdoc_html.c b/mdoc_html.c index 023cf748..30c0132d 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -97,7 +97,6 @@ static int mdoc_it_pre(MDOC_ARGS); static int mdoc_lb_pre(MDOC_ARGS); static int mdoc_li_pre(MDOC_ARGS); static int mdoc_lk_pre(MDOC_ARGS); -static int mdoc_ll_pre(MDOC_ARGS); static int mdoc_mt_pre(MDOC_ARGS); static int mdoc_ms_pre(MDOC_ARGS); static int mdoc_nd_pre(MDOC_ARGS); @@ -111,6 +110,7 @@ static int mdoc_quote_pre(MDOC_ARGS); static int mdoc_rs_pre(MDOC_ARGS); static int mdoc_rv_pre(MDOC_ARGS); static int mdoc_sh_pre(MDOC_ARGS); +static int mdoc_skip_pre(MDOC_ARGS); static int mdoc_sm_pre(MDOC_ARGS); static int mdoc_sp_pre(MDOC_ARGS); static int mdoc_ss_pre(MDOC_ARGS); @@ -157,7 +157,7 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {mdoc_nd_pre, NULL}, /* Nd */ {mdoc_nm_pre, NULL}, /* Nm */ {mdoc_quote_pre, mdoc_quote_post}, /* Op */ - {NULL, NULL}, /* Ot */ + {mdoc_ft_pre, NULL}, /* Ot */ {mdoc_pa_pre, NULL}, /* Pa */ {mdoc_rv_pre, NULL}, /* Rv */ {NULL, NULL}, /* St */ @@ -227,7 +227,7 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {NULL, NULL}, /* Ek */ {mdoc_bt_pre, NULL}, /* Bt */ {NULL, NULL}, /* Hf */ - {NULL, NULL}, /* Fr */ + {mdoc_em_pre, NULL}, /* Fr */ {mdoc_ud_pre, NULL}, /* Ud */ {mdoc_lb_pre, NULL}, /* Lb */ {mdoc_pp_pre, NULL}, /* Lp */ @@ -237,15 +237,15 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {mdoc_quote_pre, mdoc_quote_post}, /* Bro */ {NULL, NULL}, /* Brc */ {mdoc__x_pre, mdoc__x_post}, /* %C */ - {NULL, NULL}, /* Es */ /* TODO */ - {NULL, NULL}, /* En */ /* TODO */ + {mdoc_skip_pre, NULL}, /* Es */ + {mdoc_quote_pre, mdoc_quote_post}, /* En */ {mdoc_xx_pre, NULL}, /* Dx */ {mdoc__x_pre, mdoc__x_post}, /* %Q */ {mdoc_sp_pre, NULL}, /* br */ {mdoc_sp_pre, NULL}, /* sp */ {mdoc__x_pre, mdoc__x_post}, /* %U */ {NULL, NULL}, /* Ta */ - {mdoc_ll_pre, NULL}, /* ll */ + {mdoc_skip_pre, NULL}, /* ll */ }; static const char * const lists[LIST_MAX] = { @@ -1545,7 +1545,7 @@ mdoc_sm_pre(MDOC_ARGS) } static int -mdoc_ll_pre(MDOC_ARGS) +mdoc_skip_pre(MDOC_ARGS) { return(0); @@ -2085,6 +2085,12 @@ mdoc_quote_pre(MDOC_ARGS) PAIR_CLASS_INIT(&tag, "opt"); print_otag(h, TAG_SPAN, 1, &tag); break; + case MDOC_En: + if (NULL == n->norm->Es || + NULL == n->norm->Es->child) + return(1); + print_text(h, n->norm->Es->child->string); + break; case MDOC_Eo: break; case MDOC_Do: @@ -2128,7 +2134,8 @@ mdoc_quote_post(MDOC_ARGS) if (MDOC_BODY != n->type) return; - h->flags |= HTML_NOSPACE; + if (MDOC_En != n->tok) + h->flags |= HTML_NOSPACE; switch (n->tok) { case MDOC_Ao: @@ -2150,6 +2157,14 @@ mdoc_quote_post(MDOC_ARGS) case MDOC_Bq: print_text(h, "\\(rB"); break; + case MDOC_En: + if (NULL != n->norm->Es && + NULL != n->norm->Es->child && + NULL != n->norm->Es->child->next) { + h->flags |= HTML_NOSPACE; + print_text(h, n->norm->Es->child->next->string); + } + break; case MDOC_Eo: break; case MDOC_Qo: diff --git a/mdoc_macro.c b/mdoc_macro.c index 47b84287..b891df79 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -48,7 +48,6 @@ static int ctx_synopsis(MACRO_PROT_ARGS); static int in_line_eoln(MACRO_PROT_ARGS); static int in_line_argn(MACRO_PROT_ARGS); static int in_line(MACRO_PROT_ARGS); -static int obsolete(MACRO_PROT_ARGS); static int phrase_ta(MACRO_PROT_ARGS); static int dword(struct mdoc *, int, int, const char *, @@ -104,7 +103,7 @@ const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { { blk_full, MDOC_JOIN }, /* Nd */ { ctx_synopsis, MDOC_CALLABLE | MDOC_PARSED }, /* Nm */ { blk_part_imp, MDOC_CALLABLE | MDOC_PARSED }, /* Op */ - { obsolete, 0 }, /* Ot */ + { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ot */ { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Pa */ { in_line_eoln, 0 }, /* Rv */ { in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* St */ @@ -191,7 +190,7 @@ const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { { blk_exp_close, MDOC_EXPLICIT | MDOC_JOIN }, /* Ek */ { in_line_eoln, 0 }, /* Bt */ { in_line_eoln, 0 }, /* Hf */ - { obsolete, 0 }, /* Fr */ + { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fr */ { in_line_eoln, 0 }, /* Ud */ { in_line, 0 }, /* Lb */ { in_line_eoln, 0 }, /* Lp */ @@ -203,8 +202,8 @@ const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { { blk_exp_close, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT | MDOC_JOIN }, /* Brc */ { in_line_eoln, MDOC_JOIN }, /* %C */ - { obsolete, 0 }, /* Es */ - { obsolete, 0 }, /* En */ + { in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Es */ + { blk_part_imp, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* En */ { in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Dx */ { in_line_eoln, MDOC_JOIN }, /* %Q */ { in_line_eoln, 0 }, /* br */ @@ -1528,6 +1527,8 @@ in_line_argn(MACRO_PROT_ARGS) break; case MDOC_Bx: /* FALLTHROUGH */ + case MDOC_Es: + /* FALLTHROUGH */ case MDOC_Xr: maxargs = 2; break; @@ -1715,14 +1716,6 @@ ctx_synopsis(MACRO_PROT_ARGS) return(blk_part_imp(mdoc, tok, line, ppos, pos, buf)); } -static int -obsolete(MACRO_PROT_ARGS) -{ - - mdoc_pmsg(mdoc, line, ppos, MANDOCERR_MACROOBS); - return(1); -} - /* * Phrases occur within `Bl -column' entries, separated by `Ta' or tabs. * They're unusual because they're basically free-form text until a @@ -51,6 +51,7 @@ static void post_bf(DECL_ARGS); static void post_bk(DECL_ARGS); static void post_bl(DECL_ARGS); static void post_dl(DECL_ARGS); +static void post_en(DECL_ARGS); static void post_enc(DECL_ARGS); static void post_eo(DECL_ARGS); static void post_fa(DECL_ARGS); @@ -78,8 +79,10 @@ static int pre_bl(DECL_ARGS); static int pre_br(DECL_ARGS); static int pre_bx(DECL_ARGS); static int pre_dl(DECL_ARGS); +static int pre_en(DECL_ARGS); static int pre_enc(DECL_ARGS); static int pre_em(DECL_ARGS); +static int pre_es(DECL_ARGS); static int pre_fa(DECL_ARGS); static int pre_fd(DECL_ARGS); static int pre_fl(DECL_ARGS); @@ -150,7 +153,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */ { NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */ { cond_body, pre_enc, post_enc, "[", "]" }, /* Op */ - { NULL, NULL, NULL, NULL, NULL }, /* Ot */ + { NULL, pre_ft, post_font, NULL, NULL }, /* Ot */ { NULL, pre_em, post_font, NULL, NULL }, /* Pa */ { NULL, pre_enc, post_enc, "The \\fB", "\\fP\nfunction returns the value 0 if successful;\n" @@ -224,7 +227,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, NULL, NULL, NULL, NULL }, /* Ek */ { NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */ { NULL, NULL, NULL, NULL, NULL }, /* Hf */ - { NULL, NULL, NULL, NULL, NULL }, /* Fr */ + { NULL, pre_em, post_font, NULL, NULL }, /* Fr */ { NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */ { NULL, NULL, post_lb, NULL, NULL }, /* Lb */ { NULL, pre_pp, NULL, NULL, NULL }, /* Lp */ @@ -234,8 +237,8 @@ static const struct manact manacts[MDOC_MAX + 1] = { { cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */ { NULL, NULL, NULL, NULL, NULL }, /* Brc */ { NULL, NULL, post_percent, NULL, NULL }, /* %C */ - { NULL, NULL, NULL, NULL, NULL }, /* Es */ - { NULL, NULL, NULL, NULL, NULL }, /* En */ + { NULL, pre_es, NULL, NULL, NULL }, /* Es */ + { cond_body, pre_en, post_en, NULL, NULL }, /* En */ { NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */ { NULL, NULL, post_percent, NULL, NULL }, /* %Q */ { NULL, pre_br, NULL, NULL, NULL }, /* br */ @@ -1035,6 +1038,33 @@ pre_em(DECL_ARGS) return(1); } +static int +pre_en(DECL_ARGS) +{ + + if (NULL == n->norm->Es || + NULL == n->norm->Es->child) + return(1); + + print_word(n->norm->Es->child->string); + outflags &= ~MMAN_spc; + return(1); +} + +static void +post_en(DECL_ARGS) +{ + + if (NULL == n->norm->Es || + NULL == n->norm->Es->child || + NULL == n->norm->Es->child->next) + return; + + outflags &= ~MMAN_spc; + print_word(n->norm->Es->child->next->string); + return; +} + static void post_eo(DECL_ARGS) { @@ -1044,6 +1074,13 @@ post_eo(DECL_ARGS) } static int +pre_es(DECL_ARGS) +{ + + return(0); +} + +static int pre_fa(DECL_ARGS) { int am_Fa; diff --git a/mdoc_term.c b/mdoc_term.c index 280c0aaf..98eafa4f 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -95,6 +95,7 @@ static int termp_bt_pre(DECL_ARGS); static int termp_bx_pre(DECL_ARGS); static int termp_cd_pre(DECL_ARGS); static int termp_d1_pre(DECL_ARGS); +static int termp_es_pre(DECL_ARGS); static int termp_ex_pre(DECL_ARGS); static int termp_fa_pre(DECL_ARGS); static int termp_fd_pre(DECL_ARGS); @@ -158,7 +159,7 @@ static const struct termact termacts[MDOC_MAX] = { { termp_nd_pre, NULL }, /* Nd */ { termp_nm_pre, termp_nm_post }, /* Nm */ { termp_quote_pre, termp_quote_post }, /* Op */ - { NULL, NULL }, /* Ot */ + { termp_ft_pre, NULL }, /* Ot */ { termp_under_pre, NULL }, /* Pa */ { termp_rv_pre, NULL }, /* Rv */ { NULL, NULL }, /* St */ @@ -228,7 +229,7 @@ static const struct termact termacts[MDOC_MAX] = { { NULL, NULL }, /* Ek */ { termp_bt_pre, NULL }, /* Bt */ { NULL, NULL }, /* Hf */ - { NULL, NULL }, /* Fr */ + { termp_under_pre, NULL }, /* Fr */ { termp_ud_pre, NULL }, /* Ud */ { NULL, termp_lb_post }, /* Lb */ { termp_sp_pre, NULL }, /* Lp */ @@ -238,8 +239,8 @@ static const struct termact termacts[MDOC_MAX] = { { termp_quote_pre, termp_quote_post }, /* Bro */ { NULL, NULL }, /* Brc */ { NULL, termp____post }, /* %C */ - { NULL, NULL }, /* Es */ /* TODO */ - { NULL, NULL }, /* En */ /* TODO */ + { termp_es_pre, NULL }, /* Es */ + { termp_quote_pre, termp_quote_post }, /* En */ { termp_xx_pre, NULL }, /* Dx */ { NULL, termp____post }, /* %Q */ { termp_sp_pre, NULL }, /* br */ @@ -1829,6 +1830,13 @@ termp_sp_pre(DECL_ARGS) } static int +termp_es_pre(DECL_ARGS) +{ + + return(0); +} + +static int termp_quote_pre(DECL_ARGS) { @@ -1860,6 +1868,12 @@ termp_quote_pre(DECL_ARGS) case MDOC_Dq: term_word(p, "\\(lq"); break; + case MDOC_En: + if (NULL == n->norm->Es || + NULL == n->norm->Es->child) + return(1); + term_word(p, n->norm->Es->child->string); + break; case MDOC_Eo: break; case MDOC_Po: @@ -1897,7 +1911,8 @@ termp_quote_post(DECL_ARGS) if (MDOC_BODY != n->type && MDOC_ELEM != n->type) return; - p->flags |= TERMP_NOSPACE; + if (MDOC_En != n->tok) + p->flags |= TERMP_NOSPACE; switch (n->tok) { case MDOC_Ao: @@ -1924,6 +1939,14 @@ termp_quote_post(DECL_ARGS) case MDOC_Dq: term_word(p, "\\(rq"); break; + case MDOC_En: + if (NULL != n->norm->Es && + NULL != n->norm->Es->child && + NULL != n->norm->Es->child->next) { + p->flags |= TERMP_NOSPACE; + term_word(p, n->norm->Es->child->next->string); + } + break; case MDOC_Eo: break; case MDOC_Po: diff --git a/mdoc_validate.c b/mdoc_validate.c index 827f2d79..54257b29 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -98,6 +98,8 @@ static int post_bx(POST_ARGS); static int post_defaults(POST_ARGS); static int post_dd(POST_ARGS); static int post_dt(POST_ARGS); +static int post_en(POST_ARGS); +static int post_es(POST_ARGS); static int post_eoln(POST_ARGS); static int post_hyph(POST_ARGS); static int post_ignpar(POST_ARGS); @@ -125,6 +127,7 @@ static int pre_display(PRE_ARGS); static int pre_dt(PRE_ARGS); static int pre_it(PRE_ARGS); static int pre_literal(PRE_ARGS); +static int pre_obsolete(PRE_ARGS); static int pre_os(PRE_ARGS); static int pre_par(PRE_ARGS); static int pre_sh(PRE_ARGS); @@ -145,6 +148,8 @@ static v_post posts_d1[] = { bwarn_ge1, post_hyph, NULL }; static v_post posts_dd[] = { post_dd, post_prol, NULL }; static v_post posts_dl[] = { post_literal, bwarn_ge1, NULL }; static v_post posts_dt[] = { post_dt, post_prol, NULL }; +static v_post posts_en[] = { post_en, NULL }; +static v_post posts_es[] = { post_es, NULL }; static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; static v_post posts_hyph[] = { post_hyph, NULL }; static v_post posts_hyphtext[] = { ewarn_ge1, post_hyph, NULL }; @@ -173,6 +178,7 @@ static v_pre pres_dl[] = { pre_literal, pre_display, NULL }; static v_pre pres_dd[] = { pre_dd, NULL }; static v_pre pres_dt[] = { pre_dt, NULL }; static v_pre pres_it[] = { pre_it, pre_par, NULL }; +static v_pre pres_obsolete[] = { pre_obsolete, NULL }; static v_pre pres_os[] = { pre_os, NULL }; static v_pre pres_pp[] = { pre_par, NULL }; static v_pre pres_sh[] = { pre_sh, NULL }; @@ -214,7 +220,7 @@ static const struct valids mdoc_valids[MDOC_MAX] = { { NULL, posts_nd }, /* Nd */ { NULL, posts_nm }, /* Nm */ { NULL, NULL }, /* Op */ - { NULL, NULL }, /* Ot */ + { pres_obsolete, NULL }, /* Ot */ { NULL, posts_defaults }, /* Pa */ { pres_std, posts_std }, /* Rv */ { NULL, posts_st }, /* St */ @@ -284,7 +290,7 @@ static const struct valids mdoc_valids[MDOC_MAX] = { { NULL, NULL }, /* Ek */ { NULL, posts_eoln }, /* Bt */ { NULL, NULL }, /* Hf */ - { NULL, NULL }, /* Fr */ + { pres_obsolete, NULL }, /* Fr */ { NULL, posts_eoln }, /* Ud */ { NULL, posts_lb }, /* Lb */ { pres_pp, posts_pp }, /* Lp */ @@ -294,8 +300,8 @@ static const struct valids mdoc_valids[MDOC_MAX] = { { NULL, NULL }, /* Bro */ { NULL, NULL }, /* Brc */ { NULL, posts_text }, /* %C */ - { NULL, NULL }, /* Es */ - { NULL, NULL }, /* En */ + { pres_obsolete, posts_es }, /* Es */ + { pres_obsolete, posts_en }, /* En */ { NULL, NULL }, /* Dx */ { NULL, posts_text }, /* %Q */ { NULL, posts_pp }, /* br */ @@ -931,6 +937,16 @@ pre_std(PRE_ARGS) } static int +pre_obsolete(PRE_ARGS) +{ + + if (MDOC_ELEM == n->type || MDOC_BLOCK == n->type) + mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse, + n->line, n->pos, mdoc_macronames[n->tok]); + return(1); +} + +static int pre_dt(PRE_ARGS) { @@ -1230,6 +1246,23 @@ post_an(POST_ARGS) } static int +post_en(POST_ARGS) +{ + + if (MDOC_BLOCK == mdoc->last->type) + mdoc->last->norm->Es = mdoc->last_es; + return(1); +} + +static int +post_es(POST_ARGS) +{ + + mdoc->last_es = mdoc->last; + return(1); +} + +static int post_it(POST_ARGS) { int i, cols; @@ -115,7 +115,7 @@ static const char * const mandocerrs[MANDOCERR_MAX] = { "unexpected section", /* related to macros and nesting */ - "skipping obsolete macro", + "obsolete macro", "skipping paragraph macro", "moving paragraph macro out of list", "skipping no-space macro", |