=================================================================== RCS file: /cvs/mandoc/term.c,v retrieving revision 1.20 retrieving revision 1.32 diff -u -p -r1.20 -r1.32 --- mandoc/term.c 2009/02/25 13:30:53 1.20 +++ mandoc/term.c 2009/03/01 23:14:15 1.32 @@ -1,4 +1,4 @@ -/* $Id: term.c,v 1.20 2009/02/25 13:30:53 kristaps Exp $ */ +/* $Id: term.c,v 1.32 2009/03/01 23:14:15 kristaps Exp $ */ /* * Copyright (c) 2009 Kristaps Dzonsons * @@ -17,12 +17,15 @@ * PERFORMANCE OF THIS SOFTWARE. */ #include +#include +#include +#include #include #include #include "term.h" -#define INDENT 4 +#define INDENT 6 /* * Performs actions on nodes of the abstract syntax tree. Both pre- and @@ -30,7 +33,7 @@ */ /* FIXME: indent/tab. */ -/* FIXME: handle nested lists. */ +/* FIXME: macro arguments can be escaped. */ #define TTYPE_PROG 0 #define TTYPE_CMD_FLAG 1 @@ -105,6 +108,7 @@ static void name##_post(DECL_ARGS) DECL_PRE(name); \ DECL_POST(name); +DECL_PREPOST(termp__t); DECL_PREPOST(termp_aq); DECL_PREPOST(termp_bd); DECL_PREPOST(termp_bq); @@ -114,6 +118,7 @@ DECL_PREPOST(termp_fd); DECL_PREPOST(termp_fn); DECL_PREPOST(termp_fo); DECL_PREPOST(termp_ft); +DECL_PREPOST(termp_in); DECL_PREPOST(termp_it); DECL_PREPOST(termp_op); DECL_PREPOST(termp_pf); @@ -129,7 +134,6 @@ DECL_PRE(termp_at); DECL_PRE(termp_bf); DECL_PRE(termp_bsx); DECL_PRE(termp_bt); -DECL_PRE(termp_bx); DECL_PRE(termp_cd); DECL_PRE(termp_cm); DECL_PRE(termp_em); @@ -138,7 +142,6 @@ DECL_PRE(termp_fa); DECL_PRE(termp_fl); DECL_PRE(termp_fx); DECL_PRE(termp_ic); -DECL_PRE(termp_in); DECL_PRE(termp_ms); DECL_PRE(termp_nd); DECL_PRE(termp_nm); @@ -147,7 +150,9 @@ DECL_PRE(termp_nx); DECL_PRE(termp_ox); DECL_PRE(termp_pa); DECL_PRE(termp_pp); +DECL_PRE(termp_rs); DECL_PRE(termp_rv); +DECL_PRE(termp_sm); DECL_PRE(termp_st); DECL_PRE(termp_sx); DECL_PRE(termp_sy); @@ -156,7 +161,9 @@ DECL_PRE(termp_ux); DECL_PRE(termp_va); DECL_PRE(termp_xr); +DECL_POST(termp___); DECL_POST(termp_bl); +DECL_POST(termp_bx); const struct termact __termacts[MDOC_MAX] = { { NULL, NULL }, /* \" */ @@ -167,7 +174,7 @@ const struct termact __termacts[MDOC_MAX] = { { termp_ss_pre, termp_ss_post }, /* Ss */ { termp_pp_pre, NULL }, /* Pp */ { termp_d1_pre, termp_d1_post }, /* D1 */ - { NULL, NULL }, /* Dl */ + { termp_d1_pre, termp_d1_post }, /* Dl */ { termp_bd_pre, termp_bd_post }, /* Bd */ { NULL, NULL }, /* Ed */ { NULL, termp_bl_post }, /* Bl */ @@ -188,7 +195,7 @@ const struct termact __termacts[MDOC_MAX] = { { termp_fn_pre, termp_fn_post }, /* Fn */ { termp_ft_pre, termp_ft_post }, /* Ft */ { termp_ic_pre, NULL }, /* Ic */ - { termp_in_pre, NULL }, /* In */ + { termp_in_pre, termp_in_post }, /* In */ { NULL, NULL }, /* Li */ { termp_nd_pre, NULL }, /* Nd */ { termp_nm_pre, NULL }, /* Nm */ @@ -200,17 +207,17 @@ const struct termact __termacts[MDOC_MAX] = { { termp_va_pre, NULL }, /* Va */ { termp_vt_pre, termp_vt_post }, /* Vt */ { termp_xr_pre, NULL }, /* Xr */ - { NULL, NULL }, /* %A */ - { NULL, NULL }, /* %B */ - { NULL, NULL }, /* %D */ - { NULL, NULL }, /* %I */ - { NULL, NULL }, /* %J */ - { NULL, NULL }, /* %N */ - { NULL, NULL }, /* %O */ - { NULL, NULL }, /* %P */ - { NULL, NULL }, /* %R */ - { NULL, NULL }, /* %T */ - { NULL, NULL }, /* %V */ + { NULL, termp____post }, /* %A */ + { NULL, termp____post }, /* %B */ + { NULL, termp____post }, /* %D */ + { NULL, termp____post }, /* %I */ + { NULL, termp____post }, /* %J */ + { NULL, termp____post }, /* %N */ + { NULL, termp____post }, /* %O */ + { NULL, termp____post }, /* %P */ + { NULL, termp____post }, /* %R */ + { termp__t_pre, termp__t_post }, /* %T */ + { NULL, termp____post }, /* %V */ { NULL, NULL }, /* Ac */ { termp_aq_pre, termp_aq_post }, /* Ao */ { termp_aq_pre, termp_aq_post }, /* Aq */ @@ -220,7 +227,7 @@ const struct termact __termacts[MDOC_MAX] = { { termp_bq_pre, termp_bq_post }, /* Bo */ { termp_bq_pre, termp_bq_post }, /* Bq */ { termp_bsx_pre, NULL }, /* Bsx */ - { termp_bx_pre, NULL }, /* Bx */ + { NULL, termp_bx_post }, /* Bx */ { NULL, NULL }, /* Db */ { NULL, NULL }, /* Dc */ { termp_dq_pre, termp_dq_post }, /* Do */ @@ -244,11 +251,11 @@ const struct termact __termacts[MDOC_MAX] = { { termp_qq_pre, termp_qq_post }, /* Qo */ { termp_qq_pre, termp_qq_post }, /* Qq */ { NULL, NULL }, /* Re */ - { NULL, NULL }, /* Rs */ + { termp_rs_pre, NULL }, /* Rs */ { NULL, NULL }, /* Sc */ { termp_sq_pre, termp_sq_post }, /* So */ { termp_sq_pre, termp_sq_post }, /* Sq */ - { NULL, NULL }, /* Sm */ + { termp_sm_pre, NULL }, /* Sm */ { termp_sx_pre, NULL }, /* Sx */ { termp_sy_pre, NULL }, /* Sy */ { NULL, NULL }, /* Tn */ @@ -273,10 +280,30 @@ const struct termact *termacts = __termacts; static size_t arg_width(const struct mdoc_arg *arg) { + size_t v; + int i, len; - /* TODO */ assert(*arg->value); - return(strlen(*arg->value)); + if (0 == strcmp(*arg->value, "indent")) + return(INDENT); + if (0 == strcmp(*arg->value, "indent-two")) + return(INDENT * 2); + + len = (int)strlen(*arg->value); + assert(len > 0); + + for (i = 0; i < len - 1; i++) + if ( ! isdigit((int)(*arg->value)[i])) + break; + + if (i == len - 1) { + if ('n' == (*arg->value)[len - 1]) { + v = (size_t)atoi(*arg->value); + return(v); + } + + } + return(strlen(*arg->value) + 1); } @@ -290,7 +317,6 @@ arg_offset(const struct mdoc_arg *arg) return(INDENT); if (0 == strcmp(*arg->value, "indent-two")) return(INDENT * 2); - return(strlen(*arg->value)); } @@ -348,7 +374,8 @@ termp_it_pre(DECL_ARGS) { const struct mdoc_node *n, *it; const struct mdoc_block *bl; - int i; + char buf[7], *tp; + int i, type; size_t width, offset; switch (node->type) { @@ -364,56 +391,149 @@ termp_it_pre(DECL_ARGS) return(1); } - assert(MDOC_BLOCK == it->type); - assert(MDOC_It == it->tok); - - n = it->parent; - assert(MDOC_BODY == n->type); - assert(MDOC_Bl == n->tok); - n = n->parent; + n = it->parent->parent; bl = &n->data.block; - /* If `-compact', don't assert vertical space. */ - if (MDOC_BLOCK == node->type) { - if (arg_hasattr(MDOC_Compact, bl->argc, bl->argv)) - newln(p); - else - vspace(p); + newln(p); + if ( ! arg_hasattr(MDOC_Compact, bl->argc, bl->argv)) + if (node->prev || n->prev) + vspace(p); return(1); } + /* Get our list type. */ + + for (type = -1, i = 0; i < (int)bl->argc; i++) + switch (bl->argv[i].arg) { + case (MDOC_Bullet): + /* FALLTHROUGH */ + case (MDOC_Dash): + /* FALLTHROUGH */ + case (MDOC_Enum): + /* FALLTHROUGH */ + case (MDOC_Hyphen): + /* FALLTHROUGH */ + case (MDOC_Tag): + /* FALLTHROUGH */ + case (MDOC_Ohang): + type = bl->argv[i].arg; + i = (int)bl->argc; + break; + default: + errx(1, "list type not supported"); + /* NOTREACHED */ + } + + assert(-1 != type); + + /* Save our existing (inherited) margin and offset. */ + pair->offset = p->offset; pair->rmargin = p->rmargin; - /* FIXME: auto-size. */ + /* Get list width and offset. */ + i = arg_getattr(MDOC_Width, bl->argc, bl->argv); - width = i >= 0 ? arg_width(&bl->argv[i]) : 10; + width = i >= 0 ? arg_width(&bl->argv[i]) : 0; i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; - assert(MDOC_HEAD == node->type || - MDOC_BODY == node->type); + /* Override the width. */ - if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { - p->flags |= TERMP_NOSPACE; + switch (type) { + case (MDOC_Bullet): + /* FALLTHROUGH */ + case (MDOC_Dash): + /* FALLTHROUGH */ + case (MDOC_Enum): + /* FALLTHROUGH */ + case (MDOC_Hyphen): + width = width > 6 ? width : 6; + break; + case (MDOC_Tag): + /* FIXME: auto-size. */ + if (0 == width) + errx(1, "need non-zero -width"); + break; + default: + break; + } - if (MDOC_HEAD == node->type) { + /* Word-wrap control. */ + + p->flags |= TERMP_NOSPACE; + + switch (type) { + case (MDOC_Bullet): + /* FALLTHROUGH */ + case (MDOC_Dash): + /* FALLTHROUGH */ + case (MDOC_Enum): + /* FALLTHROUGH */ + case (MDOC_Hyphen): + /* FALLTHROUGH */ + case (MDOC_Tag): + if (MDOC_HEAD == node->type) p->flags |= TERMP_NOBREAK; - p->offset += offset; - p->rmargin = p->offset + width; - } else { + else if (MDOC_BODY == node->type) p->flags |= TERMP_NOLPAD; - p->offset += width; + break; + default: + break; + } + + /* + * Get a token to use as the HEAD lead-in. If NULL, we use the + * HEAD child. + */ + + tp = NULL; + + if (MDOC_HEAD == node->type) { + if (arg_hasattr(MDOC_Bullet, bl->argc, bl->argv)) + tp = "\\[bu]"; + if (arg_hasattr(MDOC_Dash, bl->argc, bl->argv)) + tp = "\\-"; + if (arg_hasattr(MDOC_Enum, bl->argc, bl->argv)) { + (pair->ppair->ppair->count)++; + (void)snprintf(buf, sizeof(buf), "%d.", + pair->ppair->ppair->count); + tp = buf; } + if (arg_hasattr(MDOC_Hyphen, bl->argc, bl->argv)) + tp = "\\-"; + } - } else if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { - p->flags |= TERMP_NOSPACE; - p->offset += offset; + /* Margin control. */ + + p->offset += offset; + + switch (type) { + case (MDOC_Bullet): + /* FALLTHROUGH */ + case (MDOC_Dash): + /* FALLTHROUGH */ + case (MDOC_Enum): + /* FALLTHROUGH */ + case (MDOC_Hyphen): + /* FALLTHROUGH */ + case (MDOC_Tag): + if (MDOC_HEAD == node->type) + p->rmargin = p->offset + width; + else if (MDOC_BODY == node->type) + p->offset += width; + break; + default: + break; } - return(1); + if (NULL == tp) + return(1); + + word(p, tp); + return(0); } @@ -421,46 +541,19 @@ termp_it_pre(DECL_ARGS) static void termp_it_post(DECL_ARGS) { - const struct mdoc_node *n, *it; - const struct mdoc_block *bl; - switch (node->type) { - case (MDOC_BODY): - /* FALLTHROUGH */ - case (MDOC_HEAD): - break; - default: + if (MDOC_BODY != node->type && MDOC_HEAD != node->type) return; - } - it = node->parent; - assert(MDOC_BLOCK == it->type); - assert(MDOC_It == it->tok); + flushln(p); - n = it->parent; - assert(MDOC_BODY == n->type); - assert(MDOC_Bl == n->tok); - n = n->parent; - bl = &n->data.block; + p->offset = pair->offset; + p->rmargin = pair->rmargin; - /* If `-tag', adjust our margins accordingly. */ - - if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { - flushln(p); - - if (MDOC_HEAD == node->type) { - p->rmargin = pair->rmargin; - p->offset = pair->offset; - p->flags &= ~TERMP_NOBREAK; - } else { - p->offset = pair->offset; - p->flags &= ~TERMP_NOLPAD; - } - - } else if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { - flushln(p); - p->offset = pair->offset; - } + if (MDOC_HEAD == node->type) + p->flags &= ~TERMP_NOBREAK; + else if (MDOC_BODY == node->type) + p->flags &= ~TERMP_NOLPAD; } @@ -469,9 +562,13 @@ static int termp_nm_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_PROG]); + if (SEC_SYNOPSIS == node->sec) + newln(p); + + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_PROG]); if (NULL == node->child) word(p, meta->name); + return(1); } @@ -481,7 +578,7 @@ static int termp_fl_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD_FLAG]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); word(p, "\\-"); p->flags |= TERMP_NOSPACE; return(1); @@ -493,9 +590,11 @@ static int termp_ar_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD_ARG]); - if (NULL == node->child) + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]); + if (NULL == node->child) { + word(p, "file"); word(p, "..."); + } return(1); } @@ -537,6 +636,17 @@ termp_st_pre(DECL_ARGS) /* ARGSUSED */ static int +termp_rs_pre(DECL_ARGS) +{ + + if (MDOC_BLOCK == node->type && node->prev) + vspace(p); + return(1); +} + + +/* ARGSUSED */ +static int termp_rv_pre(DECL_ARGS) { int i; @@ -651,7 +761,7 @@ termp_vt_pre(DECL_ARGS) { /* FIXME: this can be "type name". */ - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_VAR_DECL]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); return(1); } @@ -675,7 +785,7 @@ termp_fd_pre(DECL_ARGS) * FIXME: this naming is bad. This value is used, in general, * for the #include header or other preprocessor statement. */ - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FUNC_DECL]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_DECL]); return(1); } @@ -685,7 +795,10 @@ static void termp_fd_post(DECL_ARGS) { - if (node->sec == SEC_SYNOPSIS) + if (node->sec != SEC_SYNOPSIS) + return; + newln(p); + if (node->next && MDOC_Fd != node->next->tok) vspace(p); } @@ -698,7 +811,7 @@ termp_sh_pre(DECL_ARGS) switch (node->type) { case (MDOC_HEAD): vspace(p); - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SECTION]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SECTION]); break; case (MDOC_BODY): p->offset = INDENT; @@ -821,7 +934,7 @@ static int termp_ft_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FUNC_TYPE]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_TYPE]); return(1); } @@ -877,7 +990,7 @@ static void termp_fn_post(DECL_ARGS) { - if (node->sec == SEC_SYNOPSIS) + if (node->sec == SEC_SYNOPSIS && node->next) vspace(p); } @@ -888,7 +1001,7 @@ static int termp_sx_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_LINK]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK]); return(1); } @@ -900,7 +1013,7 @@ termp_fa_pre(DECL_ARGS) struct mdoc_node *n; if (node->parent->tok != MDOC_Fo) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FUNC_ARG]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_ARG]); return(1); } @@ -927,7 +1040,7 @@ static int termp_va_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_VAR_DECL]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); return(1); } @@ -941,7 +1054,8 @@ termp_bd_pre(DECL_ARGS) int i; if (MDOC_BLOCK == node->type) { - vspace(p); + if (node->prev) + vspace(p); return(1); } else if (MDOC_BODY != node->type) return(1); @@ -951,20 +1065,17 @@ termp_bd_pre(DECL_ARGS) bl = &node->parent->data.block; - i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); if (-1 != i) { assert(1 == bl->argv[i].sz); p->offset += arg_offset(&bl->argv[i]); } - if ( ! arg_hasattr(MDOC_Literal, bl->argc, bl->argv)) - return(1); - p->flags |= TERMP_LITERAL; for (n = node->child; n; n = n->next) { - assert(MDOC_TEXT == n->type); /* FIXME */ + if (MDOC_TEXT != n->type) + errx(1, "non-text displays unsupported"); if ((*n->data.text.string)) { word(p, n->data.text.string); flushln(p); @@ -1026,12 +1137,12 @@ termp_bsx_pre(DECL_ARGS) /* ARGSUSED */ -static int -termp_bx_pre(DECL_ARGS) +static void +termp_bx_post(DECL_ARGS) { + p->flags |= TERMP_NOSPACE; word(p, "BSD"); - return(1); } @@ -1082,7 +1193,7 @@ termp_sq_pre(DECL_ARGS) if (MDOC_BODY != node->type) return(1); - word(p, "\'"); + word(p, "`"); p->flags |= TERMP_NOSPACE; return(1); } @@ -1128,7 +1239,7 @@ termp_ss_pre(DECL_ARGS) switch (node->type) { case (MDOC_HEAD): vspace(p); - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SSECTION]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]); p->offset = INDENT / 2; break; default: @@ -1160,7 +1271,7 @@ static int termp_pa_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FILE]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FILE]); return(1); } @@ -1170,7 +1281,7 @@ static int termp_em_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); return(1); } @@ -1180,7 +1291,7 @@ static int termp_cd_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CONFIG]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CONFIG]); return(1); } @@ -1190,7 +1301,7 @@ static int termp_cm_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD_FLAG]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); return(1); } @@ -1200,7 +1311,7 @@ static int termp_ic_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD]); return(1); } @@ -1210,12 +1321,31 @@ static int termp_in_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_INCLUDE]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_INCLUDE]); + word(p, "#include"); + word(p, "<"); + p->flags |= TERMP_NOSPACE; return(1); } /* ARGSUSED */ +static void +termp_in_post(DECL_ARGS) +{ + + p->flags |= TERMP_NOSPACE; + word(p, ">"); + + newln(p); + if (SEC_SYNOPSIS != node->sec) + return; + if (node->next && MDOC_In != node->next->tok) + vspace(p); +} + + +/* ARGSUSED */ static int termp_at_pre(DECL_ARGS) { @@ -1263,7 +1393,7 @@ termp_pq_pre(DECL_ARGS) if (MDOC_BODY != node->type) return(1); - word(p, "("); + word(p, "\\&("); p->flags |= TERMP_NOSPACE; return(1); } @@ -1337,9 +1467,9 @@ termp_bf_pre(DECL_ARGS) if (NULL == (n = b->head->child)) { if (arg_hasattr(MDOC_Emphasis, b->argc, b->argv)) - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); else if (arg_hasattr(MDOC_Symbolic, b->argc, b->argv)) - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SYMB]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); return(1); } @@ -1347,9 +1477,9 @@ termp_bf_pre(DECL_ARGS) assert(MDOC_TEXT == n->type); if (0 == strcmp("Em", n->data.text.string)) - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); else if (0 == strcmp("Sy", n->data.text.string)) - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); return(1); } @@ -1360,7 +1490,7 @@ static int termp_sy_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SYMB]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); return(1); } @@ -1370,7 +1500,59 @@ static int termp_ms_pre(DECL_ARGS) { - TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SYMBOL]); + TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMBOL]); return(1); } + + +/* ARGSUSED */ +static int +termp_sm_pre(DECL_ARGS) +{ + +#if notyet + assert(node->child); + if (0 == strcmp("off", node->child->data.text.string)) { + p->flags &= ~TERMP_NONOSPACE; + p->flags &= ~TERMP_NOSPACE; + } else { + p->flags |= TERMP_NONOSPACE; + p->flags |= TERMP_NOSPACE; + } +#endif + + return(0); +} + + +/* ARGSUSED */ +static int +termp__t_pre(DECL_ARGS) +{ + + word(p, "\""); + p->flags |= TERMP_NOSPACE; + return(1); +} + + +/* ARGSUSED */ +static void +termp__t_post(DECL_ARGS) +{ + + p->flags |= TERMP_NOSPACE; + word(p, "\""); + word(p, node->next ? "," : "."); +} + + +/* ARGSUSED */ +static void +termp____post(DECL_ARGS) +{ + + p->flags |= TERMP_NOSPACE; + word(p, node->next ? "," : "."); +}