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Diffstat (limited to 'termact.c')
| -rw-r--r-- | termact.c | 1042 |
1 files changed, 0 insertions, 1042 deletions
diff --git a/termact.c b/termact.c deleted file mode 100644 index 0151dfc3..00000000 --- a/termact.c +++ /dev/null @@ -1,1042 +0,0 @@ -/* $Id: termact.c,v 1.6 2009/02/22 19:23:48 kristaps Exp $ */ -/* - * Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the - * above copyright notice and this permission notice appear in all - * copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL - * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE - * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR - * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ -#include <assert.h> -#include <stdlib.h> -#include <string.h> - -#include "term.h" - -#define INDENT 4 - -/* - * Performs actions on nodes of the abstract syntax tree. Both pre- and - * post-fix operations are defined here. - */ - -#define TTYPE_PROG 0 -#define TTYPE_CMD_FLAG 1 -#define TTYPE_CMD_ARG 2 -#define TTYPE_SECTION 3 -#define TTYPE_FUNC_DECL 4 -#define TTYPE_VAR_DECL 5 -#define TTYPE_FUNC_TYPE 6 -#define TTYPE_FUNC_NAME 7 -#define TTYPE_FUNC_ARG 8 -#define TTYPE_LINK 9 -#define TTYPE_NMAX 10 - -/* - * These define "styles" for element types, like command arguments or - * executable names. This is useful when multiple macros must decorate - * the same thing (like .Ex -std cmd and .Nm cmd). - */ - -const int ttypes[TTYPE_NMAX] = { - TERMP_BOLD, /* TTYPE_PROG */ - TERMP_BOLD, /* TTYPE_CMD_FLAG */ - TERMP_UNDERLINE, /* TTYPE_CMD_ARG */ - TERMP_BOLD, /* TTYPE_SECTION */ - TERMP_BOLD, /* TTYPE_FUNC_DECL */ - TERMP_UNDERLINE, /* TTYPE_VAR_DECL */ - TERMP_UNDERLINE, /* TTYPE_FUNC_TYPE */ - TERMP_BOLD, /* TTYPE_FUNC_NAME */ - TERMP_UNDERLINE, /* TTYPE_FUNC_ARG */ - TERMP_UNDERLINE /* TTYPE_LINK */ -}; - -static int arg_hasattr(int, size_t, - const struct mdoc_arg *); -static int arg_getattr(int, size_t, - const struct mdoc_arg *); -static size_t arg_offset(const char *); - -/* - * What follows describes prefix and postfix operations for the abstract - * syntax tree descent. - */ - -#define DECL_ARGS \ - struct termp *p, \ - const struct mdoc_meta *meta, \ - const struct mdoc_node *node - -#define DECL_PRE(name) \ -static int name##_pre(DECL_ARGS) -#define DECL_POST(name) \ -static void name##_post(DECL_ARGS) - -DECL_PRE(termp_aq); -DECL_PRE(termp_ar); -DECL_PRE(termp_bd); -DECL_PRE(termp_d1); -DECL_PRE(termp_dq); -DECL_PRE(termp_ex); -DECL_PRE(termp_fa); -DECL_PRE(termp_fd); -DECL_PRE(termp_fl); -DECL_PRE(termp_fn); -DECL_PRE(termp_ft); -DECL_PRE(termp_it); -DECL_PRE(termp_nd); -DECL_PRE(termp_nm); -DECL_PRE(termp_ns); -DECL_PRE(termp_nx); -DECL_PRE(termp_op); -DECL_PRE(termp_ox); -DECL_PRE(termp_pf); -DECL_PRE(termp_pp); -DECL_PRE(termp_qq); -DECL_PRE(termp_sh); -DECL_PRE(termp_sq); -DECL_PRE(termp_sx); -DECL_PRE(termp_ud); -DECL_PRE(termp_va); -DECL_PRE(termp_vt); -DECL_PRE(termp_xr); - -DECL_POST(termp_aq); -DECL_POST(termp_ar); -DECL_POST(termp_bl); -DECL_POST(termp_d1); -DECL_POST(termp_dq); -DECL_POST(termp_fa); -DECL_POST(termp_fd); -DECL_POST(termp_fl); -DECL_POST(termp_fn); -DECL_POST(termp_ft); -DECL_POST(termp_it); -DECL_POST(termp_nm); -DECL_POST(termp_op); -DECL_POST(termp_pf); -DECL_POST(termp_qq); -DECL_POST(termp_sh); -DECL_POST(termp_sq); -DECL_POST(termp_sx); -DECL_POST(termp_va); -DECL_POST(termp_vt); - -const struct termact __termacts[MDOC_MAX] = { - { NULL, NULL }, /* \" */ - { NULL, NULL }, /* Dd */ - { NULL, NULL }, /* Dt */ - { NULL, NULL }, /* Os */ - { termp_sh_pre, termp_sh_post }, /* Sh */ - { NULL, NULL }, /* Ss */ - { termp_pp_pre, NULL }, /* Pp */ - { termp_d1_pre, termp_d1_post }, /* D1 */ - { NULL, NULL }, /* Dl */ - { termp_bd_pre, NULL }, /* Bd */ - { NULL, NULL }, /* Ed */ - { NULL, termp_bl_post }, /* Bl */ - { NULL, NULL }, /* El */ - { termp_it_pre, termp_it_post }, /* It */ - { NULL, NULL }, /* Ad */ - { NULL, NULL }, /* An */ - { termp_ar_pre, termp_ar_post }, /* Ar */ - { NULL, NULL }, /* Cd */ - { NULL, NULL }, /* Cm */ - { NULL, NULL }, /* Dv */ - { NULL, NULL }, /* Er */ - { NULL, NULL }, /* Ev */ - { termp_ex_pre, NULL }, /* Ex */ - { termp_fa_pre, termp_fa_post }, /* Fa */ - { termp_fd_pre, termp_fd_post }, /* Fd */ - { termp_fl_pre, termp_fl_post }, /* Fl */ - { termp_fn_pre, termp_fn_post }, /* Fn */ - { termp_ft_pre, termp_ft_post }, /* Ft */ - { NULL, NULL }, /* Ic */ - { NULL, NULL }, /* In */ - { NULL, NULL }, /* Li */ - { termp_nd_pre, NULL }, /* Nd */ - { termp_nm_pre, termp_nm_post }, /* Nm */ - { termp_op_pre, termp_op_post }, /* Op */ - { NULL, NULL }, /* Ot */ - { NULL, NULL }, /* Pa */ - { NULL, NULL }, /* Rv */ - { NULL, NULL }, /* St */ - { termp_va_pre, termp_va_post }, /* 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, NULL }, /* Ac */ - { NULL, NULL }, /* Ao */ - { termp_aq_pre, termp_aq_post }, /* Aq */ - { NULL, NULL }, /* At */ - { NULL, NULL }, /* Bc */ - { NULL, NULL }, /* Bf */ - { NULL, NULL }, /* Bo */ - { NULL, NULL }, /* Bq */ - { NULL, NULL }, /* Bsx */ - { NULL, NULL }, /* Bx */ - { NULL, NULL }, /* Db */ - { NULL, NULL }, /* Dc */ - { NULL, NULL }, /* Do */ - { termp_dq_pre, termp_dq_post }, /* Dq */ - { NULL, NULL }, /* Ec */ - { NULL, NULL }, /* Ef */ - { NULL, NULL }, /* Em */ - { NULL, NULL }, /* Eo */ - { NULL, NULL }, /* Fx */ - { NULL, NULL }, /* Ms */ - { NULL, NULL }, /* No */ - { termp_ns_pre, NULL }, /* Ns */ - { termp_nx_pre, NULL }, /* Nx */ - { termp_ox_pre, NULL }, /* Ox */ - { NULL, NULL }, /* Pc */ - { termp_pf_pre, termp_pf_post }, /* Pf */ - { NULL, NULL }, /* Po */ - { NULL, NULL }, /* Pq */ - { NULL, NULL }, /* Qc */ - { NULL, NULL }, /* Ql */ - { NULL, NULL }, /* Qo */ - { termp_qq_pre, termp_qq_post }, /* Qq */ - { NULL, NULL }, /* Re */ - { NULL, NULL }, /* Rs */ - { NULL, NULL }, /* Sc */ - { NULL, NULL }, /* So */ - { termp_sq_pre, termp_sq_post }, /* Sq */ - { NULL, NULL }, /* Sm */ - { termp_sx_pre, termp_sx_post }, /* Sx */ - { NULL, NULL }, /* Sy */ - { NULL, NULL }, /* Tn */ - { NULL, NULL }, /* Ux */ - { NULL, NULL }, /* Xc */ - { NULL, NULL }, /* Xo */ - { NULL, NULL }, /* Fo */ - { NULL, NULL }, /* Fc */ - { NULL, NULL }, /* Oo */ - { NULL, NULL }, /* Oc */ - { NULL, NULL }, /* Bk */ - { NULL, NULL }, /* Ek */ - { NULL, NULL }, /* Bt */ - { NULL, NULL }, /* Hf */ - { NULL, NULL }, /* Fr */ - { termp_ud_pre, NULL }, /* Ud */ -}; - -const struct termact *termacts = __termacts; - - -static size_t -arg_offset(const char *v) -{ - if (0 == strcmp(v, "indent")) - return(INDENT); - if (0 == strcmp(v, "indent-two")) - return(INDENT * 2); - - /* TODO */ - return(0); -} - - -static int -arg_hasattr(int arg, size_t argc, const struct mdoc_arg *argv) -{ - - return(-1 != arg_getattr(arg, argc, argv)); -} - - -static int -arg_getattr(int arg, size_t argc, const struct mdoc_arg *argv) -{ - int i; - - for (i = 0; i < (int)argc; i++) - if (argv[i].arg == arg) - return(i); - return(-1); -} - - -/* ARGSUSED */ -static int -termp_dq_pre(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return(1); - - word(p, "``"); - p->flags |= TERMP_NOSPACE; - return(1); -} - - -/* ARGSUSED */ -static void -termp_dq_post(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return; - - p->flags |= TERMP_NOSPACE; - word(p, "''"); -} - - -/* ARGSUSED */ -static void -termp_it_post(DECL_ARGS) -{ - const struct mdoc_node *n, *it; - const struct mdoc_block *bl; - int i; - size_t width; - - /* - * This (and termp_it_pre()) are the most complicated functions - * here. They must account for a considerable number of - * switches that completely change the output behaviour, like - * -tag versus -column. Yech. - */ - - switch (node->type) { - case (MDOC_BODY): - /* FALLTHROUGH */ - case (MDOC_HEAD): - break; - default: - return; - } - - it = node->parent; - 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; - bl = &n->data.block; - - /* If `-tag', adjust our margins accordingly. */ - - if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { - i = arg_getattr(MDOC_Width, bl->argc, bl->argv); - assert(i >= 0); - assert(1 == bl->argv[i].sz); - width = strlen(*bl->argv[i].value); /* XXX */ - - if (MDOC_HEAD == node->type) { - flushln(p); - /* FIXME: nested lists. */ - p->rmargin = p->maxrmargin; - p->flags &= ~TERMP_NOBREAK; - } else { - flushln(p); - p->offset -= width + 1; - p->flags &= ~TERMP_NOLPAD; - } - return; - } - - if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { - i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); - assert(i >= 0); - assert(1 == bl->argv[i].sz); - width = arg_offset(*bl->argv[i].value); - - flushln(p); - p->offset -= width + 1; - return; - } -} - - -/* ARGSUSED */ -static int -termp_it_pre(DECL_ARGS) -{ - const struct mdoc_node *n, *it; - const struct mdoc_block *bl; - int i; - size_t width; - - /* - * Also see termp_it_post() for general comments. - */ - - switch (node->type) { - case (MDOC_BODY): - /* FALLTHROUGH */ - case (MDOC_HEAD): - it = node->parent; - break; - case (MDOC_BLOCK): - it = node; - break; - default: - 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; - 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); - return(1); - } - - assert(MDOC_HEAD == node->type - || MDOC_BODY == node->type); - - /* If `-tag', adjust our margins accordingly. */ - - if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { - i = arg_getattr(MDOC_Width, bl->argc, bl->argv); - assert(i >= 0); /* XXX */ - assert(1 == bl->argv[i].sz); - width = strlen(*bl->argv[i].value); /* XXX */ - - /* FIXME: nested lists. */ - - if (MDOC_HEAD == node->type) { - p->flags |= TERMP_NOBREAK; - p->flags |= TERMP_NOSPACE; - p->rmargin = p->offset + width; - } else { - p->flags |= TERMP_NOSPACE; - p->flags |= TERMP_NOLPAD; - p->offset += width + 1; - } - return(1); - } - - /* If `-ohang', adjust left-margin. */ - - if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { - i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); - assert(i >= 0); - assert(1 == bl->argv[i].sz); - width = arg_offset(*bl->argv[i].value); - - p->flags |= TERMP_NOSPACE; - p->offset += width + 1; - return(1); - } - - return(1); -} - - -/* ARGSUSED */ -static void -termp_nm_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_PROG]; -} - - -/* ARGSUSED */ -static void -termp_fl_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_CMD_FLAG]; -} - - -/* ARGSUSED */ -static int -termp_ar_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_CMD_ARG]; - if (NULL == node->child) - word(p, "..."); - return(1); -} - - -/* ARGSUSED */ -static int -termp_nm_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_PROG]; - if (NULL == node->child) - word(p, meta->name); - return(1); -} - - -/* ARGSUSED */ -static int -termp_ns_pre(DECL_ARGS) -{ - - p->flags |= TERMP_NOSPACE; - return(1); -} - - -/* ARGSUSED */ -static int -termp_pp_pre(DECL_ARGS) -{ - - vspace(p); - return(1); -} - - -/* ARGSUSED */ -static void -termp_ar_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_CMD_ARG]; -} - - -/* ARGSUSED */ -static int -termp_ex_pre(DECL_ARGS) -{ - int i; - - i = arg_getattr(MDOC_Std, node->data.elem.argc, - node->data.elem.argv); - assert(i >= 0); - - word(p, "The"); - p->flags |= ttypes[TTYPE_PROG]; - word(p, *node->data.elem.argv[i].value); - p->flags &= ~ttypes[TTYPE_PROG]; - word(p, "utility exits 0 on success, and >0 if an error occurs."); - - return(1); -} - - -/* ARGSUSED */ -static int -termp_nd_pre(DECL_ARGS) -{ - - word(p, "\\-"); - return(1); -} - - -/* ARGSUSED */ -static void -termp_bl_post(DECL_ARGS) -{ - - if (MDOC_BLOCK == node->type) - newln(p); -} - - -/* ARGSUSED */ -static void -termp_op_post(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return; - p->flags |= TERMP_NOSPACE; - word(p, "\\(rB"); -} - - -/* ARGSUSED */ -static void -termp_sh_post(DECL_ARGS) -{ - - switch (node->type) { - case (MDOC_HEAD): - p->flags &= ~ttypes[TTYPE_SECTION]; - newln(p); - break; - case (MDOC_BODY): - newln(p); - p->offset -= INDENT; - break; - default: - break; - } -} - - -/* ARGSUSED */ -static int -termp_xr_pre(DECL_ARGS) -{ - const struct mdoc_node *n; - - n = node->child; - assert(n); - - assert(MDOC_TEXT == n->type); - word(p, n->data.text.string); - - if (NULL == (n = n->next)) - return(0); - - assert(MDOC_TEXT == n->type); - p->flags |= TERMP_NOSPACE; - word(p, "("); - p->flags |= TERMP_NOSPACE; - word(p, n->data.text.string); - p->flags |= TERMP_NOSPACE; - word(p, ")"); - - return(0); -} - - -/* ARGSUSED */ -static int -termp_vt_pre(DECL_ARGS) -{ - - /* FIXME: this can be "type name". */ - p->flags |= ttypes[TTYPE_VAR_DECL]; - return(1); -} - - -/* ARGSUSED */ -static void -termp_vt_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_VAR_DECL]; - if (node->sec == SEC_SYNOPSIS) - vspace(p); -} - - -/* ARGSUSED */ -static int -termp_fd_pre(DECL_ARGS) -{ - - /* - * FIXME: this naming is bad. This value is used, in general, - * for the #include header or other preprocessor statement. - */ - p->flags |= ttypes[TTYPE_FUNC_DECL]; - return(1); -} - - -/* ARGSUSED */ -static void -termp_fd_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_FUNC_DECL]; - if (node->sec == SEC_SYNOPSIS) - vspace(p); - -} - - -/* ARGSUSED */ -static int -termp_sh_pre(DECL_ARGS) -{ - - switch (node->type) { - case (MDOC_HEAD): - vspace(p); - p->flags |= ttypes[TTYPE_SECTION]; - break; - case (MDOC_BODY): - p->offset += INDENT; - break; - default: - break; - } - return(1); -} - - -/* ARGSUSED */ -static int -termp_op_pre(DECL_ARGS) -{ - - switch (node->type) { - case (MDOC_BODY): - word(p, "\\(lB"); - p->flags |= TERMP_NOSPACE; - break; - default: - break; - } - return(1); -} - - -/* ARGSUSED */ -static int -termp_ud_pre(DECL_ARGS) -{ - - word(p, "currently under development."); - return(1); -} - - -/* ARGSUSED */ -static int -termp_fl_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_CMD_FLAG]; - word(p, "\\-"); - p->flags |= TERMP_NOSPACE; - return(1); -} - - -/* ARGSUSED */ -static int -termp_d1_pre(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return(1); - newln(p); - p->offset += INDENT; - return(1); -} - - -/* ARGSUSED */ -static void -termp_d1_post(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return; - newln(p); - p->offset -= INDENT; -} - - -/* ARGSUSED */ -static int -termp_aq_pre(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return(1); - word(p, "<"); - p->flags |= TERMP_NOSPACE; - return(1); -} - - -/* ARGSUSED */ -static void -termp_aq_post(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return; - p->flags |= TERMP_NOSPACE; - word(p, ">"); -} - - -/* ARGSUSED */ -static int -termp_ft_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_FUNC_TYPE]; - return(1); -} - - -/* ARGSUSED */ -static void -termp_ft_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_FUNC_TYPE]; - if (node->sec == SEC_SYNOPSIS) - newln(p); - -} - - -/* ARGSUSED */ -static int -termp_fn_pre(DECL_ARGS) -{ - const struct mdoc_node *n; - - assert(node->child); - assert(MDOC_TEXT == node->child->type); - - /* FIXME: can be "type funcname" "type varname"... */ - - p->flags |= ttypes[TTYPE_FUNC_NAME]; - word(p, node->child->data.text.string); - p->flags &= ~ttypes[TTYPE_FUNC_NAME]; - - p->flags |= TERMP_NOSPACE; - word(p, "("); - - p->flags |= TERMP_NOSPACE; - for (n = node->child->next; n; n = n->next) { - assert(MDOC_TEXT == n->type); - p->flags |= ttypes[TTYPE_FUNC_ARG]; - word(p, n->data.text.string); - p->flags &= ~ttypes[TTYPE_FUNC_ARG]; - if ((n->next)) - word(p, ","); - } - - p->flags |= TERMP_NOSPACE; - word(p, ")"); - - if (SEC_SYNOPSIS == node->sec) - word(p, ";"); - - return(0); -} - - -/* ARGSUSED */ -static void -termp_fn_post(DECL_ARGS) -{ - - if (node->sec == SEC_SYNOPSIS) - vspace(p); - -} - - -/* ARGSUSED */ -static int -termp_sx_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_LINK]; - return(1); -} - - -/* ARGSUSED */ -static void -termp_sx_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_LINK]; -} - - -/* ARGSUSED */ -static int -termp_fa_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_FUNC_ARG]; - return(1); -} - - -/* ARGSUSED */ -static void -termp_fa_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_FUNC_ARG]; -} - - -/* ARGSUSED */ -static int -termp_va_pre(DECL_ARGS) -{ - - p->flags |= ttypes[TTYPE_VAR_DECL]; - return(1); -} - - -/* ARGSUSED */ -static void -termp_va_post(DECL_ARGS) -{ - - p->flags &= ~ttypes[TTYPE_VAR_DECL]; -} - - -/* ARGSUSED */ -static int -termp_bd_pre(DECL_ARGS) -{ - const struct mdoc_block *bl; - const struct mdoc_node *n; - - if (MDOC_BLOCK == node->type) { - vspace(p); - return(1); - } else if (MDOC_BODY != node->type) - return(1); - - assert(MDOC_BLOCK == node->parent->type); - - bl = &node->parent->data.block; - 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 ((*n->data.text.string)) { - word(p, n->data.text.string); - flushln(p); - } else - vspace(p); - - } - - p->flags &= ~TERMP_LITERAL; - return(0); -} - - -/* ARGSUSED */ -static int -termp_qq_pre(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return(1); - word(p, "\""); - p->flags |= TERMP_NOSPACE; - return(1); -} - - -/* ARGSUSED */ -static void -termp_qq_post(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return; - p->flags |= TERMP_NOSPACE; - word(p, "\""); -} - - -/* ARGSUSED */ -static int -termp_ox_pre(DECL_ARGS) -{ - - word(p, "OpenBSD"); - return(1); -} - - -/* ARGSUSED */ -static int -termp_nx_pre(DECL_ARGS) -{ - - word(p, "NetBSD"); - return(1); -} - - -/* ARGSUSED */ -static int -termp_sq_pre(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return(1); - word(p, "`"); - p->flags |= TERMP_NOSPACE; - return(1); -} - - -/* ARGSUSED */ -static void -termp_sq_post(DECL_ARGS) -{ - - if (MDOC_BODY != node->type) - return; - p->flags |= TERMP_NOSPACE; - word(p, "\'"); -} - - -/* ARGSUSED */ -static int -termp_pf_pre(DECL_ARGS) -{ - - p->flags |= TERMP_IGNDELIM; - return(1); -} - - -/* ARGSUSED */ -static void -termp_pf_post(DECL_ARGS) -{ - - p->flags &= ~TERMP_IGNDELIM; - p->flags |= TERMP_NOSPACE; -} - - |