version 1.19, 2009/02/25 12:27:37 |
version 1.53, 2009/03/11 00:39:58 |
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
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#include <ctype.h> |
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#include <err.h> |
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#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "term.h" |
#include "term.h" |
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#define INDENT 4 |
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/* |
/* |
* Performs actions on nodes of the abstract syntax tree. Both pre- and |
* Performs actions on nodes of the abstract syntax tree. Both pre- and |
* post-fix operations are defined here. |
* post-fix operations are defined here. |
*/ |
*/ |
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/* FIXME: indent/tab. */ |
/* FIXME: macro arguments can be escaped. */ |
/* FIXME: handle nested lists. */ |
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#define TTYPE_PROG 0 |
#define TTYPE_PROG 0 |
#define TTYPE_CMD_FLAG 1 |
#define TTYPE_CMD_FLAG 1 |
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#define TTYPE_INCLUDE 15 |
#define TTYPE_INCLUDE 15 |
#define TTYPE_SYMB 16 |
#define TTYPE_SYMB 16 |
#define TTYPE_SYMBOL 17 |
#define TTYPE_SYMBOL 17 |
#define TTYPE_NMAX 18 |
#define TTYPE_DIAG 18 |
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#define TTYPE_LINK_ANCHOR 19 |
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#define TTYPE_LINK_TEXT 20 |
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#define TTYPE_NMAX 21 |
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/* |
/* |
* These define "styles" for element types, like command arguments or |
* These define "styles" for element types, like command arguments or |
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* the same thing (like .Ex -std cmd and .Nm cmd). |
* the same thing (like .Ex -std cmd and .Nm cmd). |
*/ |
*/ |
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/* TODO: abstract this into mdocterm.c. */ |
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const int ttypes[TTYPE_NMAX] = { |
const int ttypes[TTYPE_NMAX] = { |
TERMP_BOLD, /* TTYPE_PROG */ |
TERMP_BOLD, /* TTYPE_PROG */ |
TERMP_BOLD, /* TTYPE_CMD_FLAG */ |
TERMP_BOLD, /* TTYPE_CMD_FLAG */ |
Line 76 const int ttypes[TTYPE_NMAX] = { |
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Line 83 const int ttypes[TTYPE_NMAX] = { |
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TERMP_BOLD, /* TTYPE_CMD */ |
TERMP_BOLD, /* TTYPE_CMD */ |
TERMP_BOLD, /* TTYPE_INCLUDE */ |
TERMP_BOLD, /* TTYPE_INCLUDE */ |
TERMP_BOLD, /* TTYPE_SYMB */ |
TERMP_BOLD, /* TTYPE_SYMB */ |
TERMP_BOLD /* TTYPE_SYMBOL */ |
TERMP_BOLD, /* TTYPE_SYMBOL */ |
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TERMP_BOLD, /* TTYPE_DIAG */ |
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TERMP_UNDERLINE, /* TTYPE_LINK_ANCHOR */ |
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TERMP_BOLD /* TTYPE_LINK_TEXT */ |
}; |
}; |
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static int arg_hasattr(int, size_t, |
static int arg_hasattr(int, const struct mdoc_node *); |
const struct mdoc_arg *); |
static int arg_getattr(int, const struct mdoc_node *); |
static int arg_getattr(int, size_t, |
static size_t arg_offset(const struct mdoc_argv *); |
const struct mdoc_arg *); |
static size_t arg_width(const struct mdoc_argv *); |
static size_t arg_offset(const struct mdoc_arg *); |
static int arg_listtype(const struct mdoc_node *); |
static size_t arg_width(const struct mdoc_arg *); |
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/* |
/* |
* What follows describes prefix and postfix operations for the abstract |
* What follows describes prefix and postfix operations for the abstract |
Line 105 static void name##_post(DECL_ARGS) |
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Line 114 static void name##_post(DECL_ARGS) |
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DECL_PRE(name); \ |
DECL_PRE(name); \ |
DECL_POST(name); |
DECL_POST(name); |
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DECL_PREPOST(termp__t); |
DECL_PREPOST(termp_aq); |
DECL_PREPOST(termp_aq); |
DECL_PREPOST(termp_bd); |
DECL_PREPOST(termp_bd); |
DECL_PREPOST(termp_bq); |
DECL_PREPOST(termp_bq); |
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DECL_PREPOST(termp_brq); |
DECL_PREPOST(termp_d1); |
DECL_PREPOST(termp_d1); |
DECL_PREPOST(termp_dq); |
DECL_PREPOST(termp_dq); |
DECL_PREPOST(termp_fd); |
DECL_PREPOST(termp_fd); |
DECL_PREPOST(termp_fn); |
DECL_PREPOST(termp_fn); |
DECL_PREPOST(termp_fo); |
DECL_PREPOST(termp_fo); |
DECL_PREPOST(termp_ft); |
DECL_PREPOST(termp_ft); |
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DECL_PREPOST(termp_in); |
DECL_PREPOST(termp_it); |
DECL_PREPOST(termp_it); |
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DECL_PREPOST(termp_lb); |
DECL_PREPOST(termp_op); |
DECL_PREPOST(termp_op); |
DECL_PREPOST(termp_pf); |
DECL_PREPOST(termp_pf); |
DECL_PREPOST(termp_pq); |
DECL_PREPOST(termp_pq); |
Line 124 DECL_PREPOST(termp_ss); |
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Line 137 DECL_PREPOST(termp_ss); |
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DECL_PREPOST(termp_sq); |
DECL_PREPOST(termp_sq); |
DECL_PREPOST(termp_vt); |
DECL_PREPOST(termp_vt); |
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DECL_PRE(termp_ap); |
DECL_PRE(termp_ar); |
DECL_PRE(termp_ar); |
DECL_PRE(termp_at); |
DECL_PRE(termp_at); |
DECL_PRE(termp_bf); |
DECL_PRE(termp_bf); |
DECL_PRE(termp_bsx); |
DECL_PRE(termp_bsx); |
DECL_PRE(termp_bt); |
DECL_PRE(termp_bt); |
DECL_PRE(termp_bx); |
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DECL_PRE(termp_cd); |
DECL_PRE(termp_cd); |
DECL_PRE(termp_cm); |
DECL_PRE(termp_cm); |
DECL_PRE(termp_em); |
DECL_PRE(termp_em); |
Line 138 DECL_PRE(termp_fa); |
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Line 151 DECL_PRE(termp_fa); |
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DECL_PRE(termp_fl); |
DECL_PRE(termp_fl); |
DECL_PRE(termp_fx); |
DECL_PRE(termp_fx); |
DECL_PRE(termp_ic); |
DECL_PRE(termp_ic); |
DECL_PRE(termp_in); |
DECL_PRE(termp_lk); |
DECL_PRE(termp_ms); |
DECL_PRE(termp_ms); |
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DECL_PRE(termp_mt); |
DECL_PRE(termp_nd); |
DECL_PRE(termp_nd); |
DECL_PRE(termp_nm); |
DECL_PRE(termp_nm); |
DECL_PRE(termp_ns); |
DECL_PRE(termp_ns); |
Line 147 DECL_PRE(termp_nx); |
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Line 161 DECL_PRE(termp_nx); |
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DECL_PRE(termp_ox); |
DECL_PRE(termp_ox); |
DECL_PRE(termp_pa); |
DECL_PRE(termp_pa); |
DECL_PRE(termp_pp); |
DECL_PRE(termp_pp); |
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DECL_PRE(termp_rs); |
DECL_PRE(termp_rv); |
DECL_PRE(termp_rv); |
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DECL_PRE(termp_sm); |
DECL_PRE(termp_st); |
DECL_PRE(termp_st); |
DECL_PRE(termp_sx); |
DECL_PRE(termp_sx); |
DECL_PRE(termp_sy); |
DECL_PRE(termp_sy); |
Line 156 DECL_PRE(termp_ux); |
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Line 172 DECL_PRE(termp_ux); |
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DECL_PRE(termp_va); |
DECL_PRE(termp_va); |
DECL_PRE(termp_xr); |
DECL_PRE(termp_xr); |
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DECL_POST(termp___); |
DECL_POST(termp_bl); |
DECL_POST(termp_bl); |
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DECL_POST(termp_bx); |
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const struct termact __termacts[MDOC_MAX] = { |
const struct termact __termacts[MDOC_MAX] = { |
{ NULL, NULL }, /* \" */ |
{ NULL, NULL }, /* \" */ |
Line 167 const struct termact __termacts[MDOC_MAX] = { |
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Line 185 const struct termact __termacts[MDOC_MAX] = { |
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{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_pp_pre, NULL }, /* Pp */ |
{ termp_pp_pre, NULL }, /* Pp */ |
{ termp_d1_pre, termp_d1_post }, /* D1 */ |
{ termp_d1_pre, termp_d1_post }, /* D1 */ |
{ NULL, NULL }, /* Dl */ |
{ termp_d1_pre, termp_d1_post }, /* Dl */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ termp_bd_pre, termp_bd_post }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, termp_bl_post }, /* Bl */ |
{ NULL, termp_bl_post }, /* Bl */ |
Line 188 const struct termact __termacts[MDOC_MAX] = { |
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Line 206 const struct termact __termacts[MDOC_MAX] = { |
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{ termp_fn_pre, termp_fn_post }, /* Fn */ |
{ termp_fn_pre, termp_fn_post }, /* Fn */ |
{ termp_ft_pre, termp_ft_post }, /* Ft */ |
{ termp_ft_pre, termp_ft_post }, /* Ft */ |
{ termp_ic_pre, NULL }, /* Ic */ |
{ termp_ic_pre, NULL }, /* Ic */ |
{ termp_in_pre, NULL }, /* In */ |
{ termp_in_pre, termp_in_post }, /* In */ |
{ NULL, NULL }, /* Li */ |
{ NULL, NULL }, /* Li */ |
{ termp_nd_pre, NULL }, /* Nd */ |
{ termp_nd_pre, NULL }, /* Nd */ |
{ termp_nm_pre, NULL }, /* Nm */ |
{ termp_nm_pre, NULL }, /* Nm */ |
Line 200 const struct termact __termacts[MDOC_MAX] = { |
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Line 218 const struct termact __termacts[MDOC_MAX] = { |
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{ termp_va_pre, NULL }, /* Va */ |
{ termp_va_pre, NULL }, /* Va */ |
{ termp_vt_pre, termp_vt_post }, /* Vt */ |
{ termp_vt_pre, termp_vt_post }, /* Vt */ |
{ termp_xr_pre, NULL }, /* Xr */ |
{ termp_xr_pre, NULL }, /* Xr */ |
{ NULL, NULL }, /* %A */ |
{ NULL, termp____post }, /* %A */ |
{ NULL, NULL }, /* %B */ |
{ NULL, termp____post }, /* %B */ |
{ NULL, NULL }, /* %D */ |
{ NULL, termp____post }, /* %D */ |
{ NULL, NULL }, /* %I */ |
{ NULL, termp____post }, /* %I */ |
{ NULL, NULL }, /* %J */ |
{ NULL, termp____post }, /* %J */ |
{ NULL, NULL }, /* %N */ |
{ NULL, termp____post }, /* %N */ |
{ NULL, NULL }, /* %O */ |
{ NULL, termp____post }, /* %O */ |
{ NULL, NULL }, /* %P */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, NULL }, /* %R */ |
{ NULL, termp____post }, /* %R */ |
{ NULL, NULL }, /* %T */ |
{ termp__t_pre, termp__t_post }, /* %T */ |
{ NULL, NULL }, /* %V */ |
{ NULL, termp____post }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
Line 220 const struct termact __termacts[MDOC_MAX] = { |
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Line 238 const struct termact __termacts[MDOC_MAX] = { |
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{ termp_bq_pre, termp_bq_post }, /* Bo */ |
{ termp_bq_pre, termp_bq_post }, /* Bo */ |
{ termp_bq_pre, termp_bq_post }, /* Bq */ |
{ termp_bq_pre, termp_bq_post }, /* Bq */ |
{ termp_bsx_pre, NULL }, /* Bsx */ |
{ termp_bsx_pre, NULL }, /* Bsx */ |
{ termp_bx_pre, NULL }, /* Bx */ |
{ NULL, termp_bx_post }, /* Bx */ |
{ NULL, NULL }, /* Db */ |
{ NULL, NULL }, /* Db */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Dc */ |
{ termp_dq_pre, termp_dq_post }, /* Do */ |
{ termp_dq_pre, termp_dq_post }, /* Do */ |
Line 244 const struct termact __termacts[MDOC_MAX] = { |
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Line 262 const struct termact __termacts[MDOC_MAX] = { |
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{ termp_qq_pre, termp_qq_post }, /* Qo */ |
{ termp_qq_pre, termp_qq_post }, /* Qo */ |
{ termp_qq_pre, termp_qq_post }, /* Qq */ |
{ termp_qq_pre, termp_qq_post }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Rs */ |
{ termp_rs_pre, NULL }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ termp_sq_pre, termp_sq_post }, /* So */ |
{ termp_sq_pre, termp_sq_post }, /* So */ |
{ termp_sq_pre, termp_sq_post }, /* Sq */ |
{ termp_sq_pre, termp_sq_post }, /* Sq */ |
{ NULL, NULL }, /* Sm */ |
{ termp_sm_pre, NULL }, /* Sm */ |
{ termp_sx_pre, NULL }, /* Sx */ |
{ termp_sx_pre, NULL }, /* Sx */ |
{ termp_sy_pre, NULL }, /* Sy */ |
{ termp_sy_pre, NULL }, /* Sy */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Tn */ |
Line 265 const struct termact __termacts[MDOC_MAX] = { |
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Line 283 const struct termact __termacts[MDOC_MAX] = { |
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{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Fr */ |
{ NULL, NULL }, /* Fr */ |
{ termp_ud_pre, NULL }, /* Ud */ |
{ termp_ud_pre, NULL }, /* Ud */ |
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{ termp_lb_pre, termp_lb_post }, /* Lb */ |
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{ termp_ap_pre, NULL }, /* Lb */ |
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{ termp_pp_pre, NULL }, /* Pp */ |
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{ termp_lk_pre, NULL }, /* Lk */ |
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{ termp_mt_pre, NULL }, /* Mt */ |
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{ termp_brq_pre, termp_brq_post }, /* Brq */ |
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{ termp_brq_pre, termp_brq_post }, /* Bro */ |
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{ NULL, NULL }, /* Brc */ |
}; |
}; |
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const struct termact *termacts = __termacts; |
const struct termact *termacts = __termacts; |
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static size_t |
static size_t |
arg_width(const struct mdoc_arg *arg) |
arg_width(const struct mdoc_argv *arg) |
{ |
{ |
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size_t v; |
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int i, len; |
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/* TODO */ |
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assert(*arg->value); |
assert(*arg->value); |
return(strlen(*arg->value)); |
if (0 == strcmp(*arg->value, "indent")) |
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return(INDENT); |
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if (0 == strcmp(*arg->value, "indent-two")) |
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return(INDENT * 2); |
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len = (int)strlen(*arg->value); |
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assert(len > 0); |
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for (i = 0; i < len - 1; i++) |
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if ( ! isdigit((u_char)(*arg->value)[i])) |
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break; |
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if (i == len - 1) { |
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if ('n' == (*arg->value)[len - 1]) { |
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v = (size_t)atoi(*arg->value); |
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return(v); |
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} |
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} |
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return(strlen(*arg->value) + 1); |
} |
} |
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static int |
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arg_listtype(const struct mdoc_node *n) |
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{ |
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int i, len; |
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assert(MDOC_BLOCK == n->type); |
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len = (int)(n->args ? n->args->argc : 0); |
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for (i = 0; i < len; i++) |
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switch (n->args->argv[i].arg) { |
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case (MDOC_Bullet): |
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/* FALLTHROUGH */ |
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case (MDOC_Dash): |
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/* FALLTHROUGH */ |
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case (MDOC_Enum): |
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/* FALLTHROUGH */ |
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case (MDOC_Hyphen): |
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/* FALLTHROUGH */ |
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case (MDOC_Tag): |
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/* FALLTHROUGH */ |
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case (MDOC_Inset): |
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/* FALLTHROUGH */ |
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case (MDOC_Diag): |
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/* FALLTHROUGH */ |
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case (MDOC_Item): |
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/* FALLTHROUGH */ |
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case (MDOC_Ohang): |
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return(n->args->argv[i].arg); |
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default: |
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break; |
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} |
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errx(1, "list type not supported"); |
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/* NOTREACHED */ |
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} |
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static size_t |
static size_t |
arg_offset(const struct mdoc_arg *arg) |
arg_offset(const struct mdoc_argv *arg) |
{ |
{ |
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/* TODO */ |
/* TODO */ |
Line 290 arg_offset(const struct mdoc_arg *arg) |
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Line 374 arg_offset(const struct mdoc_arg *arg) |
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return(INDENT); |
return(INDENT); |
if (0 == strcmp(*arg->value, "indent-two")) |
if (0 == strcmp(*arg->value, "indent-two")) |
return(INDENT * 2); |
return(INDENT * 2); |
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return(strlen(*arg->value)); |
return(strlen(*arg->value)); |
} |
} |
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static int |
static int |
arg_hasattr(int arg, size_t argc, const struct mdoc_arg *argv) |
arg_hasattr(int arg, const struct mdoc_node *n) |
{ |
{ |
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return(-1 != arg_getattr(arg, argc, argv)); |
return(-1 != arg_getattr(arg, n)); |
} |
} |
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static int |
static int |
arg_getattr(int arg, size_t argc, const struct mdoc_arg *argv) |
arg_getattr(int arg, const struct mdoc_node *n) |
{ |
{ |
int i; |
int i; |
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for (i = 0; i < (int)argc; i++) |
if (NULL == n->args) |
if (argv[i].arg == arg) |
return(-1); |
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for (i = 0; i < (int)n->args->argc; i++) |
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if (n->args->argv[i].arg == arg) |
return(i); |
return(i); |
return(-1); |
return(-1); |
} |
} |
Line 343 termp_dq_post(DECL_ARGS) |
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Line 428 termp_dq_post(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static int |
termp_it_post(DECL_ARGS) |
termp_it_pre_block(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n, *it; |
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const struct mdoc_block *bl; |
newln(p); |
int i; |
if ( ! arg_hasattr(MDOC_Compact, node->parent->parent)) |
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if (node->prev || node->parent->parent->prev) |
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vspace(p); |
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return(1); |
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} |
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/* ARGSUSED */ |
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static int |
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termp_it_pre(DECL_ARGS) |
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{ |
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const struct mdoc_node *bl; |
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char buf[7]; |
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int i, type; |
size_t width, offset; |
size_t width, offset; |
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/* |
if (MDOC_BLOCK == node->type) |
* This (and termp_it_pre()) are the most complicated functions |
return(termp_it_pre_block(p, pair, meta, node)); |
* here. They must account for a considerable number of |
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* switches that completely change the output behaviour, like |
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* -tag versus -column. Yech. |
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*/ |
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switch (node->type) { |
/* Get ptr to list block, type, etc. */ |
case (MDOC_BODY): |
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/* FALLTHROUGH */ |
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case (MDOC_HEAD): |
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break; |
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default: |
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return; |
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} |
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it = node->parent; |
bl = node->parent->parent->parent; |
assert(MDOC_BLOCK == it->type); |
type = arg_listtype(bl); |
assert(MDOC_It == it->tok); |
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n = it->parent; |
/* Save parent attributes. */ |
assert(MDOC_BODY == n->type); |
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assert(MDOC_Bl == n->tok); |
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n = n->parent; |
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bl = &n->data.block; |
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/* If `-tag', adjust our margins accordingly. */ |
pair->offset = p->offset; |
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pair->rmargin = p->rmargin; |
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pair->flag = p->flags; |
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if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { |
/* Get list width and offset. */ |
flushln(p); |
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/* FIXME: this should auto-size. */ |
i = arg_getattr(MDOC_Width, bl); |
i = arg_getattr(MDOC_Width, bl->argc, bl->argv); |
width = i >= 0 ? arg_width(&bl->args->argv[i]) : 0; |
width = i >= 0 ? arg_width(&bl->argv[i]) : 10; |
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/* FIXME: nesting! Should happen at block. */ |
i = arg_getattr(MDOC_Offset, bl); |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
offset = i >= 0 ? arg_offset(&bl->args->argv[i]) : 0; |
offset = i >= 0 ? arg_width(&bl->argv[i]) : 0; |
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if (MDOC_HEAD == node->type) { |
/* |
p->rmargin = p->maxrmargin; |
* List-type can override the width in the case of fixed-head |
p->offset -= offset; |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
p->flags &= ~TERMP_NOBREAK; |
* offset. |
} else { |
*/ |
p->offset -= width; |
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p->flags &= ~TERMP_NOLPAD; |
switch (type) { |
} |
case (MDOC_Bullet): |
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/* FALLTHROUGH */ |
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case (MDOC_Dash): |
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/* FALLTHROUGH */ |
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case (MDOC_Enum): |
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/* FALLTHROUGH */ |
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case (MDOC_Hyphen): |
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width = width > 4 ? width : 4; |
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break; |
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case (MDOC_Tag): |
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if (width) |
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break; |
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errx(1, "need non-zero %s for list type", |
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mdoc_argnames[MDOC_Width]); |
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default: |
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break; |
} |
} |
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if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { |
/* |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
* Whitespace control. Inset bodies need an initial space. |
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
*/ |
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flushln(p); |
switch (type) { |
p->offset -= offset; |
case (MDOC_Diag): |
return; |
/* FALLTHROUGH */ |
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case (MDOC_Inset): |
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if (MDOC_BODY == node->type) |
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p->flags &= ~TERMP_NOSPACE; |
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else |
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p->flags |= TERMP_NOSPACE; |
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break; |
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default: |
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p->flags |= TERMP_NOSPACE; |
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break; |
} |
} |
} |
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|
|
|
/* |
|
* Style flags. Diagnostic heads need TTYPE_DIAG. |
|
*/ |
|
|
/* ARGSUSED */ |
switch (type) { |
static int |
case (MDOC_Diag): |
termp_it_pre(DECL_ARGS) |
if (MDOC_HEAD == node->type) |
{ |
p->flags |= ttypes[TTYPE_DIAG]; |
const struct mdoc_node *n, *it; |
break; |
const struct mdoc_block *bl; |
default: |
int i; |
break; |
size_t width, offset; |
} |
|
|
/* |
/* |
* Also see termp_it_post() for general comments. |
* Pad and break control. This is the tricker part. Lists with |
|
* set right-margins for the head get TERMP_NOBREAK because, if |
|
* they overrun the margin, they wrap to the new margin. |
|
* Correspondingly, the body for these types don't left-pad, as |
|
* the head will pad out to to the right. |
*/ |
*/ |
|
|
switch (node->type) { |
switch (type) { |
case (MDOC_BODY): |
case (MDOC_Bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_HEAD): |
case (MDOC_Dash): |
it = node->parent; |
/* FALLTHROUGH */ |
|
case (MDOC_Enum): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Hyphen): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Tag): |
|
if (MDOC_HEAD == node->type) |
|
p->flags |= TERMP_NOBREAK; |
|
else |
|
p->flags |= TERMP_NOLPAD; |
|
if (MDOC_HEAD == node->type && MDOC_Tag == type) |
|
if (NULL == node->next || |
|
NULL == node->next->child) |
|
p->flags |= TERMP_NONOBREAK; |
break; |
break; |
case (MDOC_BLOCK): |
case (MDOC_Diag): |
it = node; |
if (MDOC_HEAD == node->type) |
|
p->flags |= TERMP_NOBREAK; |
break; |
break; |
default: |
default: |
return(1); |
break; |
} |
} |
|
|
assert(MDOC_BLOCK == it->type); |
/* |
assert(MDOC_It == it->tok); |
* Margin control. Set-head-width lists have their right |
|
* margins shortened. The body for these lists has the offset |
|
* necessarily lengthened. Everybody gets the offset. |
|
*/ |
|
|
n = it->parent; |
p->offset += offset; |
assert(MDOC_BODY == n->type); |
|
assert(MDOC_Bl == n->tok); |
|
n = n->parent; |
|
bl = &n->data.block; |
|
|
|
/* If `-compact', don't assert vertical space. */ |
switch (type) { |
|
case (MDOC_Bullet): |
if (MDOC_BLOCK == node->type) { |
/* FALLTHROUGH */ |
if (arg_hasattr(MDOC_Compact, bl->argc, bl->argv)) |
case (MDOC_Dash): |
newln(p); |
/* FALLTHROUGH */ |
else |
case (MDOC_Enum): |
vspace(p); |
/* FALLTHROUGH */ |
return(1); |
case (MDOC_Hyphen): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Tag): |
|
if (MDOC_HEAD == node->type) |
|
p->rmargin = p->offset + width; |
|
else |
|
p->offset += width; |
|
/* FALLTHROUGH */ |
|
default: |
|
break; |
} |
} |
|
|
assert(MDOC_HEAD == node->type |
/* |
|| MDOC_BODY == node->type); |
* The dash, hyphen, bullet and enum lists all have a special |
|
* HEAD character. Print it now. |
|
*/ |
|
|
/* FIXME: see termp_it_post(). */ |
if (MDOC_HEAD == node->type) |
|
switch (type) { |
|
case (MDOC_Bullet): |
|
word(p, "\\[bu]"); |
|
break; |
|
case (MDOC_Dash): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Hyphen): |
|
word(p, "\\-"); |
|
break; |
|
case (MDOC_Enum): |
|
/* TODO: have a wordfmt or something. */ |
|
(pair->ppair->ppair->count)++; |
|
(void)snprintf(buf, sizeof(buf), "%d.", |
|
pair->ppair->ppair->count); |
|
word(p, buf); |
|
break; |
|
default: |
|
break; |
|
} |
|
|
/* If `-tag', adjust our margins accordingly. */ |
/* |
|
* If we're not going to process our header children, indicate |
|
* so here. |
|
*/ |
|
|
if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { |
if (MDOC_HEAD == node->type) |
p->flags |= TERMP_NOSPACE; |
switch (type) { |
|
case (MDOC_Bullet): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Item): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Dash): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Hyphen): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Enum): |
|
return(0); |
|
default: |
|
break; |
|
} |
|
|
i = arg_getattr(MDOC_Width, bl->argc, bl->argv); |
return(1); |
width = i >= 0 ? arg_width(&bl->argv[i]) : 10; |
} |
|
|
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
|
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
|
|
|
if (MDOC_HEAD == node->type) { |
/* ARGSUSED */ |
p->flags |= TERMP_NOBREAK; |
static void |
p->offset += offset; |
termp_it_post(DECL_ARGS) |
p->rmargin = p->offset + width; |
{ |
} else { |
int type; |
p->flags |= TERMP_NOSPACE; |
|
p->flags |= TERMP_NOLPAD; |
|
p->offset += width; |
|
} |
|
return(1); |
|
} |
|
|
|
/* If `-ohang', adjust left-margin. */ |
if (MDOC_BODY != node->type && MDOC_HEAD != node->type) |
|
return; |
|
|
if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { |
type = arg_listtype(node->parent->parent->parent); |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
|
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
|
|
|
p->flags |= TERMP_NOSPACE; |
switch (type) { |
p->offset += offset; |
case (MDOC_Diag): |
return(1); |
/* FALLTHROUGH */ |
|
case (MDOC_Item): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Inset): |
|
if (MDOC_BODY != node->type) |
|
break; |
|
flushln(p); |
|
break; |
|
default: |
|
flushln(p); |
|
break; |
} |
} |
|
|
return(1); |
p->offset = pair->offset; |
|
p->rmargin = pair->rmargin; |
|
p->flags = pair->flag; |
} |
} |
|
|
|
|
|
|
termp_nm_pre(DECL_ARGS) |
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) |
if (NULL == node->child) |
word(p, meta->name); |
word(p, meta->name); |
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_fl_pre(DECL_ARGS) |
termp_fl_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD_FLAG]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); |
word(p, "\\-"); |
word(p, "\\-"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
|
|
termp_ar_pre(DECL_ARGS) |
termp_ar_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD_ARG]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]); |
if (NULL == node->child) |
|
word(p, "..."); |
|
return(1); |
return(1); |
} |
} |
|
|
Line 559 termp_pp_pre(DECL_ARGS) |
|
Line 735 termp_pp_pre(DECL_ARGS) |
|
static int |
static int |
termp_st_pre(DECL_ARGS) |
termp_st_pre(DECL_ARGS) |
{ |
{ |
const char *tp; |
const char *cp; |
|
|
assert(1 == node->data.elem.argc); |
if (node->child && (cp = mdoc_a2st(node->child->string))) |
|
word(p, cp); |
|
return(0); |
|
} |
|
|
tp = mdoc_st2a(node->data.elem.argv[0].arg); |
|
word(p, tp); |
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_rs_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BLOCK == node->type && node->prev) |
|
vspace(p); |
return(1); |
return(1); |
} |
} |
|
|
Line 576 termp_rv_pre(DECL_ARGS) |
|
Line 760 termp_rv_pre(DECL_ARGS) |
|
{ |
{ |
int i; |
int i; |
|
|
i = arg_getattr(MDOC_Std, node->data.elem.argc, |
if (-1 == (i = arg_getattr(MDOC_Std, node))) |
node->data.elem.argv); |
errx(1, "expected -std argument"); |
assert(i >= 0); |
if (1 != node->args->argv[i].sz) |
|
errx(1, "expected -std argument"); |
|
|
newln(p); |
newln(p); |
word(p, "The"); |
word(p, "The"); |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
word(p, *node->data.elem.argv[i].value); |
word(p, *node->args->argv[i].value); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
word(p, "() function returns the value 0 if successful;"); |
word(p, "() function returns the value 0 if successful;"); |
Line 607 termp_ex_pre(DECL_ARGS) |
|
Line 792 termp_ex_pre(DECL_ARGS) |
|
{ |
{ |
int i; |
int i; |
|
|
i = arg_getattr(MDOC_Std, node->data.elem.argc, |
if (-1 == (i = arg_getattr(MDOC_Std, node))) |
node->data.elem.argv); |
errx(1, "expected -std argument"); |
assert(i >= 0); |
if (1 != node->args->argv[i].sz) |
|
errx(1, "expected -std argument"); |
|
|
word(p, "The"); |
word(p, "The"); |
p->flags |= ttypes[TTYPE_PROG]; |
p->flags |= ttypes[TTYPE_PROG]; |
word(p, *node->data.elem.argv[i].value); |
word(p, *node->args->argv[i].value); |
p->flags &= ~ttypes[TTYPE_PROG]; |
p->flags &= ~ttypes[TTYPE_PROG]; |
word(p, "utility exits 0 on success, and >0 if an error occurs."); |
word(p, "utility exits 0 on success, and >0 if an error occurs."); |
|
|
Line 659 termp_xr_pre(DECL_ARGS) |
|
Line 845 termp_xr_pre(DECL_ARGS) |
|
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
|
|
n = node->child; |
if (NULL == (n = node->child)) |
assert(n); |
errx(1, "expected text line argument"); |
|
word(p, n->string); |
assert(MDOC_TEXT == n->type); |
|
word(p, n->data.text.string); |
|
|
|
if (NULL == (n = n->next)) |
if (NULL == (n = n->next)) |
return(0); |
return(0); |
|
|
assert(MDOC_TEXT == n->type); |
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, "("); |
word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, n->data.text.string); |
word(p, n->string); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, ")"); |
word(p, ")"); |
|
|
return(0); |
return(0); |
} |
} |
|
|
Line 686 termp_vt_pre(DECL_ARGS) |
|
Line 866 termp_vt_pre(DECL_ARGS) |
|
{ |
{ |
|
|
/* FIXME: this can be "type name". */ |
/* FIXME: this can be "type name". */ |
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_VAR_DECL]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); |
return(1); |
return(1); |
} |
} |
|
|
Line 710 termp_fd_pre(DECL_ARGS) |
|
Line 890 termp_fd_pre(DECL_ARGS) |
|
* FIXME: this naming is bad. This value is used, in general, |
* FIXME: this naming is bad. This value is used, in general, |
* for the #include header or other preprocessor statement. |
* 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); |
return(1); |
} |
} |
|
|
|
|
termp_fd_post(DECL_ARGS) |
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); |
vspace(p); |
} |
} |
|
|
Line 733 termp_sh_pre(DECL_ARGS) |
|
Line 916 termp_sh_pre(DECL_ARGS) |
|
switch (node->type) { |
switch (node->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
vspace(p); |
vspace(p); |
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SECTION]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SECTION]); |
break; |
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
p->offset = INDENT; |
p->offset = INDENT; |
Line 793 termp_bt_pre(DECL_ARGS) |
|
Line 976 termp_bt_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
|
termp_lb_pre(DECL_ARGS) |
|
{ |
|
const char *lb; |
|
|
|
if (NULL == node->child) |
|
errx(1, "expected text line argument"); |
|
if ((lb = mdoc_a2lib(node->child->string))) { |
|
word(p, lb); |
|
return(0); |
|
} |
|
word(p, "library"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_lb_post(DECL_ARGS) |
|
{ |
|
|
|
newln(p); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_ud_pre(DECL_ARGS) |
termp_ud_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 833 termp_aq_pre(DECL_ARGS) |
|
Line 1042 termp_aq_pre(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
word(p, "<"); |
word(p, "\\(la"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 847 termp_aq_post(DECL_ARGS) |
|
Line 1056 termp_aq_post(DECL_ARGS) |
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, ">"); |
word(p, "\\(ra"); |
} |
} |
|
|
|
|
|
|
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FUNC_TYPE]); |
if (SEC_SYNOPSIS == node->sec) |
|
if (node->prev && MDOC_Fo == node->prev->tok) |
|
vspace(p); |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_TYPE]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_ft_post(DECL_ARGS) |
termp_ft_post(DECL_ARGS) |
{ |
{ |
|
|
if (node->sec == SEC_SYNOPSIS) |
if (SEC_SYNOPSIS == node->sec) |
newln(p); |
newln(p); |
} |
} |
|
|
Line 877 termp_fn_pre(DECL_ARGS) |
|
Line 1089 termp_fn_pre(DECL_ARGS) |
|
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
|
|
assert(node->child); |
if (NULL == node->child) |
assert(MDOC_TEXT == node->child->type); |
errx(1, "expected text line arguments"); |
|
|
/* FIXME: can be "type funcname" "type varname"... */ |
/* FIXME: can be "type funcname" "type varname"... */ |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
word(p, node->child->data.text.string); |
word(p, node->child->string); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
word(p, "("); |
word(p, "("); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
for (n = node->child->next; n; n = n->next) { |
for (n = node->child->next; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
|
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
word(p, n->data.text.string); |
word(p, n->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
if (n->next) |
if (n->next) |
word(p, ","); |
word(p, ","); |
|
|
termp_fn_post(DECL_ARGS) |
termp_fn_post(DECL_ARGS) |
{ |
{ |
|
|
if (node->sec == SEC_SYNOPSIS) |
if (node->sec == SEC_SYNOPSIS && node->next) |
vspace(p); |
vspace(p); |
|
|
} |
} |
|
|
termp_sx_pre(DECL_ARGS) |
termp_sx_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_LINK]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK]); |
return(1); |
return(1); |
} |
} |
|
|
Line 935 termp_fa_pre(DECL_ARGS) |
|
Line 1146 termp_fa_pre(DECL_ARGS) |
|
struct mdoc_node *n; |
struct mdoc_node *n; |
|
|
if (node->parent->tok != MDOC_Fo) { |
if (node->parent->tok != MDOC_Fo) { |
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FUNC_ARG]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_ARG]); |
return(1); |
return(1); |
} |
} |
|
|
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
word(p, n->data.text.string); |
word(p, n->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
|
|
if (n->next) |
if (n->next) |
word(p, ","); |
word(p, ","); |
} |
} |
|
|
termp_va_pre(DECL_ARGS) |
termp_va_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_VAR_DECL]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); |
return(1); |
return(1); |
} |
} |
|
|
Line 971 termp_va_pre(DECL_ARGS) |
|
Line 1179 termp_va_pre(DECL_ARGS) |
|
static int |
static int |
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_block *bl; |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
int i, type; |
int i; |
|
|
|
if (MDOC_BLOCK == node->type) { |
if (MDOC_BLOCK == node->type) { |
vspace(p); |
if (node->prev) |
|
vspace(p); |
return(1); |
return(1); |
} else if (MDOC_BODY != node->type) |
} else if (MDOC_BODY != node->type) |
return(1); |
return(1); |
|
|
assert(MDOC_BLOCK == node->parent->type); |
if (NULL == node->parent->args) |
|
errx(1, "missing display type"); |
|
|
bl = &node->parent->data.block; |
pair->offset = p->offset; |
|
|
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
for (type = -1, i = 0; |
|
i < (int)node->parent->args->argc; i++) { |
|
switch (node->parent->args->argv[i].arg) { |
|
case (MDOC_Ragged): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Filled): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Unfilled): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Literal): |
|
type = node->parent->args->argv[i].arg; |
|
i = (int)node->parent->args->argc; |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
if (NULL == node->parent->args) |
|
errx(1, "missing display type"); |
|
|
|
i = arg_getattr(MDOC_Offset, node->parent); |
if (-1 != i) { |
if (-1 != i) { |
assert(1 == bl->argv[i].sz); |
if (1 != node->parent->args->argv[i].sz) |
pair->offset = arg_offset(&bl->argv[i]); |
errx(1, "expected single value"); |
p->offset += pair->offset; |
p->offset += arg_offset(&node->parent->args->argv[i]); |
} |
} |
|
|
if ( ! arg_hasattr(MDOC_Literal, bl->argc, bl->argv)) |
switch (type) { |
|
case (MDOC_Literal): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Unfilled): |
|
break; |
|
default: |
return(1); |
return(1); |
|
} |
|
|
p->flags |= TERMP_LITERAL; |
p->flags |= TERMP_LITERAL; |
|
|
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
assert(MDOC_TEXT == n->type); /* FIXME */ |
if (MDOC_TEXT != n->type) { |
if ((*n->data.text.string)) { |
warnx("non-text children not yet allowed"); |
word(p, n->data.text.string); |
continue; |
flushln(p); |
} |
} else |
word(p, n->string); |
vspace(p); |
flushln(p); |
|
|
} |
} |
|
|
p->flags &= ~TERMP_LITERAL; |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
termp_bd_post(DECL_ARGS) |
termp_bd_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY == node->type) |
if (MDOC_BODY != node->type) |
p->offset -= pair->offset; |
return; |
|
|
|
if ( ! (p->flags & TERMP_LITERAL)) |
|
flushln(p); |
|
|
|
p->flags &= ~TERMP_LITERAL; |
|
p->offset = pair->offset; |
} |
} |
|
|
|
|
Line 1058 termp_bsx_pre(DECL_ARGS) |
|
Line 1298 termp_bsx_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static void |
termp_bx_pre(DECL_ARGS) |
termp_bx_post(DECL_ARGS) |
{ |
{ |
|
|
|
if (node->child) |
|
p->flags |= TERMP_NOSPACE; |
word(p, "BSD"); |
word(p, "BSD"); |
return(1); |
|
} |
} |
|
|
|
|
Line 1114 termp_sq_pre(DECL_ARGS) |
|
Line 1355 termp_sq_pre(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
word(p, "\'"); |
word(p, "`"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 1160 termp_ss_pre(DECL_ARGS) |
|
Line 1401 termp_ss_pre(DECL_ARGS) |
|
switch (node->type) { |
switch (node->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
vspace(p); |
vspace(p); |
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SSECTION]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]); |
p->offset = INDENT / 2; |
p->offset = INDENT / 2; |
break; |
break; |
default: |
default: |
|
|
termp_pa_pre(DECL_ARGS) |
termp_pa_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_FILE]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FILE]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_em_pre(DECL_ARGS) |
termp_em_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_cd_pre(DECL_ARGS) |
termp_cd_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CONFIG]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CONFIG]); |
|
newln(p); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_cm_pre(DECL_ARGS) |
termp_cm_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD_FLAG]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_ic_pre(DECL_ARGS) |
termp_ic_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_CMD]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_in_pre(DECL_ARGS) |
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); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* 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 |
static int |
termp_at_pre(DECL_ARGS) |
termp_at_pre(DECL_ARGS) |
{ |
{ |
enum mdoc_att c; |
const char *att; |
|
|
c = ATT_DEFAULT; |
att = NULL; |
if (node->child) { |
|
assert(MDOC_TEXT == node->child->type); |
|
c = mdoc_atoatt(node->child->data.text.string); |
|
} |
|
|
|
word(p, mdoc_att2a(c)); |
if (node->child) |
|
att = mdoc_a2att(node->child->string); |
|
if (NULL == att) |
|
att = "AT&T UNIX"; |
|
|
|
word(p, att); |
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
|
termp_brq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return(1); |
|
word(p, "\\(lC"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_brq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return; |
|
p->flags |= TERMP_NOSPACE; |
|
word(p, "\\(rC"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_bq_pre(DECL_ARGS) |
termp_bq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
word(p, "["); |
word(p, "\\(lB"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 1284 termp_bq_post(DECL_ARGS) |
|
Line 1571 termp_bq_post(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
word(p, "]"); |
p->flags |= TERMP_NOSPACE; |
|
word(p, "\\(rB"); |
} |
} |
|
|
|
|
Line 1295 termp_pq_pre(DECL_ARGS) |
|
Line 1583 termp_pq_pre(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
word(p, "("); |
word(p, "\\&("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
Line 1329 termp_fo_pre(DECL_ARGS) |
|
Line 1617 termp_fo_pre(DECL_ARGS) |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
if (MDOC_TEXT != n->type) |
word(p, n->data.text.string); |
errx(1, "expected text line argument"); |
|
word(p, n->string); |
} |
} |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
Line 1345 termp_fo_post(DECL_ARGS) |
|
Line 1634 termp_fo_post(DECL_ARGS) |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
|
p->flags |= TERMP_NOSPACE; |
word(p, ")"); |
word(p, ")"); |
|
p->flags |= TERMP_NOSPACE; |
word(p, ";"); |
word(p, ";"); |
newln(p); |
newln(p); |
} |
} |
|
|
termp_bf_pre(DECL_ARGS) |
termp_bf_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *n; |
const struct mdoc_block *b; |
|
|
|
/* XXX - we skip over possible trailing HEAD tokens. */ |
if (MDOC_HEAD == node->type) { |
|
|
if (MDOC_HEAD == node->type) |
|
return(0); |
return(0); |
else if (MDOC_BLOCK != node->type) |
} else if (MDOC_BLOCK != node->type) |
return(1); |
return(1); |
|
|
b = &node->data.block; |
if (NULL == (n = node->head->child)) { |
|
if (arg_hasattr(MDOC_Emphasis, node)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
else if (arg_hasattr(MDOC_Symbolic, node)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
|
|
if (NULL == (n = b->head->child)) { |
|
if (arg_hasattr(MDOC_Emphasis, b->argc, b->argv)) |
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); |
|
else if (arg_hasattr(MDOC_Symbolic, b->argc, b->argv)) |
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SYMB]); |
|
|
|
return(1); |
return(1); |
} |
} |
|
|
assert(MDOC_TEXT == n->type); |
if (MDOC_TEXT != n->type) |
|
errx(1, "expected text line arguments"); |
|
|
if (0 == strcmp("Em", n->data.text.string)) |
if (0 == strcmp("Em", n->string)) |
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
else if (0 == strcmp("Sy", n->data.text.string)) |
else if (0 == strcmp("Sy", n->string)) |
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_EMPH]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
|
return(1); |
return(1); |
} |
} |
|
|
termp_sy_pre(DECL_ARGS) |
termp_sy_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(pair, ttypes[TTYPE_SYMB]); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_ms_pre(DECL_ARGS) |
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_ap_pre(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
word(p, "\\(aq"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp__t_pre(DECL_ARGS) |
|
{ |
|
|
|
/* FIXME: titles are underlined. */ |
|
word(p, "\""); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp__t_post(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
/* FIXME: titles are underlined. */ |
|
word(p, "\""); |
|
word(p, node->next ? "," : "."); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp____post(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
word(p, node->next ? "," : "."); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_lk_pre(DECL_ARGS) |
|
{ |
|
const struct mdoc_node *n; |
|
|
|
if (NULL == (n = node->child)) |
|
errx(1, "expected line argument"); |
|
|
|
p->flags |= ttypes[TTYPE_LINK_ANCHOR]; |
|
word(p, n->string); |
|
p->flags &= ~ttypes[TTYPE_LINK_ANCHOR]; |
|
p->flags |= TERMP_NOSPACE; |
|
word(p, ":"); |
|
|
|
p->flags |= ttypes[TTYPE_LINK_TEXT]; |
|
for ( ; n; n = n->next) { |
|
word(p, n->string); |
|
} |
|
p->flags &= ~ttypes[TTYPE_LINK_TEXT]; |
|
|
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_mt_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK_ANCHOR]); |
return(1); |
return(1); |
} |
} |
|
|