version 1.13, 2009/02/24 13:46:54 |
version 1.31, 2009/03/01 13:06:49 |
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* PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#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 |
#define INDENT 6 |
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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 |
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*/ |
*/ |
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/* FIXME: indent/tab. */ |
/* FIXME: indent/tab. */ |
/* FIXME: handle nested lists. */ |
/* FIXME: macro arguments can be escaped. */ |
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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_SSECTION 10 |
#define TTYPE_SSECTION 10 |
#define TTYPE_FILE 11 |
#define TTYPE_FILE 11 |
#define TTYPE_EMPH 12 |
#define TTYPE_EMPH 12 |
#define TTYPE_NMAX 13 |
#define TTYPE_CONFIG 13 |
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#define TTYPE_CMD 14 |
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#define TTYPE_INCLUDE 15 |
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#define TTYPE_SYMB 16 |
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#define TTYPE_SYMBOL 17 |
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#define TTYPE_NMAX 18 |
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/* |
/* |
* These define "styles" for element types, like command arguments or |
* These define "styles" for element types, like command arguments or |
Line 66 const int ttypes[TTYPE_NMAX] = { |
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Line 74 const int ttypes[TTYPE_NMAX] = { |
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TERMP_UNDERLINE, /* TTYPE_LINK */ |
TERMP_UNDERLINE, /* TTYPE_LINK */ |
TERMP_BOLD, /* TTYPE_SSECTION */ |
TERMP_BOLD, /* TTYPE_SSECTION */ |
TERMP_UNDERLINE, /* TTYPE_FILE */ |
TERMP_UNDERLINE, /* TTYPE_FILE */ |
TERMP_UNDERLINE /* TTYPE_EMPH */ |
TERMP_UNDERLINE, /* TTYPE_EMPH */ |
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TERMP_BOLD, /* TTYPE_CONFIG */ |
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TERMP_BOLD, /* TTYPE_CMD */ |
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TERMP_BOLD, /* TTYPE_INCLUDE */ |
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TERMP_BOLD, /* TTYPE_SYMB */ |
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TERMP_BOLD /* TTYPE_SYMBOL */ |
}; |
}; |
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static int arg_hasattr(int, size_t, |
static int arg_hasattr(int, size_t, |
Line 83 static size_t arg_width(const struct mdoc_arg *); |
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Line 96 static size_t arg_width(const struct mdoc_arg *); |
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#define DECL_ARGS \ |
#define DECL_ARGS \ |
struct termp *p, \ |
struct termp *p, \ |
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struct termpair *pair, \ |
const struct mdoc_meta *meta, \ |
const struct mdoc_meta *meta, \ |
const struct mdoc_node *node |
const struct mdoc_node *node |
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Line 94 static void name##_post(DECL_ARGS) |
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Line 108 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_ar); |
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DECL_PREPOST(termp_bd); |
DECL_PREPOST(termp_bd); |
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DECL_PREPOST(termp_bq); |
DECL_PREPOST(termp_d1); |
DECL_PREPOST(termp_d1); |
DECL_PREPOST(termp_dq); |
DECL_PREPOST(termp_dq); |
DECL_PREPOST(termp_em); |
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DECL_PREPOST(termp_fa); |
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DECL_PREPOST(termp_fd); |
DECL_PREPOST(termp_fd); |
DECL_PREPOST(termp_fl); |
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DECL_PREPOST(termp_fn); |
DECL_PREPOST(termp_fn); |
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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); |
DECL_PREPOST(termp_nm); |
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DECL_PREPOST(termp_op); |
DECL_PREPOST(termp_op); |
DECL_PREPOST(termp_pa); |
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DECL_PREPOST(termp_pf); |
DECL_PREPOST(termp_pf); |
DECL_PREPOST(termp_qo); |
DECL_PREPOST(termp_pq); |
DECL_PREPOST(termp_qq); |
DECL_PREPOST(termp_qq); |
DECL_PREPOST(termp_sh); |
DECL_PREPOST(termp_sh); |
DECL_PREPOST(termp_ss); |
DECL_PREPOST(termp_ss); |
DECL_PREPOST(termp_sq); |
DECL_PREPOST(termp_sq); |
DECL_PREPOST(termp_sx); |
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DECL_PREPOST(termp_va); |
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DECL_PREPOST(termp_vt); |
DECL_PREPOST(termp_vt); |
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DECL_PRE(termp_bx); |
DECL_PRE(termp_ar); |
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DECL_PRE(termp_at); |
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DECL_PRE(termp_bf); |
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DECL_PRE(termp_bsx); |
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DECL_PRE(termp_bt); |
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DECL_PRE(termp_cd); |
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DECL_PRE(termp_cm); |
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DECL_PRE(termp_em); |
DECL_PRE(termp_ex); |
DECL_PRE(termp_ex); |
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DECL_PRE(termp_fa); |
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DECL_PRE(termp_fl); |
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DECL_PRE(termp_fx); |
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DECL_PRE(termp_ic); |
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DECL_PRE(termp_ms); |
DECL_PRE(termp_nd); |
DECL_PRE(termp_nd); |
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DECL_PRE(termp_nm); |
DECL_PRE(termp_ns); |
DECL_PRE(termp_ns); |
DECL_PRE(termp_nx); |
DECL_PRE(termp_nx); |
DECL_PRE(termp_ox); |
DECL_PRE(termp_ox); |
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DECL_PRE(termp_pa); |
DECL_PRE(termp_pp); |
DECL_PRE(termp_pp); |
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DECL_PRE(termp_rs); |
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DECL_PRE(termp_rv); |
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DECL_PRE(termp_sm); |
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DECL_PRE(termp_st); |
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DECL_PRE(termp_sx); |
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DECL_PRE(termp_sy); |
DECL_PRE(termp_ud); |
DECL_PRE(termp_ud); |
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DECL_PRE(termp_ux); |
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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 140 const struct termact __termacts[MDOC_MAX] = { |
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Line 174 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 148 const struct termact __termacts[MDOC_MAX] = { |
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Line 182 const struct termact __termacts[MDOC_MAX] = { |
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{ termp_it_pre, termp_it_post }, /* It */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* An */ |
{ NULL, NULL }, /* An */ |
{ termp_ar_pre, termp_ar_post }, /* Ar */ |
{ termp_ar_pre, NULL }, /* Ar */ |
{ NULL, NULL }, /* Cd */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ NULL, NULL }, /* Cm */ |
{ termp_cm_pre, NULL }, /* Cm */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_ex_pre, NULL }, /* Ex */ |
{ termp_fa_pre, termp_fa_post }, /* Fa */ |
{ termp_fa_pre, NULL }, /* Fa */ |
{ termp_fd_pre, termp_fd_post }, /* Fd */ |
{ termp_fd_pre, termp_fd_post }, /* Fd */ |
{ termp_fl_pre, termp_fl_post }, /* Fl */ |
{ termp_fl_pre, NULL }, /* Fl */ |
{ 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 */ |
{ NULL, NULL }, /* Ic */ |
{ termp_ic_pre, NULL }, /* Ic */ |
{ NULL, 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, termp_nm_post }, /* Nm */ |
{ termp_nm_pre, NULL }, /* Nm */ |
{ termp_op_pre, termp_op_post }, /* Op */ |
{ termp_op_pre, termp_op_post }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ termp_pa_pre, termp_pa_post }, /* Pa */ |
{ termp_pa_pre, NULL }, /* Pa */ |
{ NULL, NULL }, /* Rv */ |
{ termp_rv_pre, NULL }, /* Rv */ |
{ NULL, NULL }, /* St */ |
{ termp_st_pre, NULL }, /* St */ |
{ termp_va_pre, termp_va_post }, /* 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 */ |
{ NULL, NULL }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Ao */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
{ NULL, NULL }, /* At */ |
{ termp_at_pre, NULL }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bf */ |
{ termp_bf_pre, NULL }, /* Bf */ |
{ NULL, NULL }, /* Bo */ |
{ termp_bq_pre, termp_bq_post }, /* Bo */ |
{ NULL, NULL }, /* Bq */ |
{ termp_bq_pre, termp_bq_post }, /* Bq */ |
{ NULL, 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 */ |
{ NULL, NULL }, /* Do */ |
{ termp_dq_pre, termp_dq_post }, /* Do */ |
{ termp_dq_pre, termp_dq_post }, /* Dq */ |
{ termp_dq_pre, termp_dq_post }, /* Dq */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ef */ |
{ NULL, NULL }, /* Ef */ |
{ termp_em_pre, termp_em_post }, /* Em */ |
{ termp_em_pre, NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Fx */ |
{ termp_fx_pre, NULL }, /* Fx */ |
{ NULL, NULL }, /* Ms */ |
{ termp_ms_pre, NULL }, /* Ms */ |
{ NULL, NULL }, /* No */ |
{ NULL, NULL }, /* No */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_nx_pre, NULL }, /* Nx */ |
{ termp_nx_pre, NULL }, /* Nx */ |
{ termp_ox_pre, NULL }, /* Ox */ |
{ termp_ox_pre, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ termp_pf_pre, termp_pf_post }, /* Pf */ |
{ termp_pf_pre, termp_pf_post }, /* Pf */ |
{ NULL, NULL }, /* Po */ |
{ termp_pq_pre, termp_pq_post }, /* Po */ |
{ NULL, NULL }, /* Pq */ |
{ termp_pq_pre, termp_pq_post }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Ql */ |
{ termp_sq_pre, termp_sq_post }, /* Ql */ |
{ termp_qo_pre, termp_qo_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 */ |
{ NULL, NULL }, /* 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, termp_sx_post }, /* Sx */ |
{ termp_sx_pre, NULL }, /* Sx */ |
{ NULL, NULL }, /* Sy */ |
{ termp_sy_pre, NULL }, /* Sy */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Ux */ |
{ termp_ux_pre, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Fo */ |
{ termp_fo_pre, termp_fo_post }, /* Fo */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Oo */ |
{ termp_op_pre, termp_op_post }, /* Oo */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, NULL }, /* Bk */ |
{ NULL, NULL }, /* Bk */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, NULL }, /* Bt */ |
{ termp_bt_pre, NULL }, /* Bt */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Fr */ |
{ NULL, NULL }, /* Fr */ |
{ termp_ud_pre, NULL }, /* Ud */ |
{ termp_ud_pre, NULL }, /* Ud */ |
Line 246 const struct termact *termacts = __termacts; |
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Line 280 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_arg *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((int)(*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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Line 263 arg_offset(const struct mdoc_arg *arg) |
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Line 317 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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Line 316 termp_dq_post(DECL_ARGS) |
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Line 369 termp_dq_post(DECL_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static int |
termp_it_post(DECL_ARGS) |
termp_it_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n, *it; |
const struct mdoc_node *n, *it; |
const struct mdoc_block *bl; |
const struct mdoc_block *bl; |
int i; |
char buf[7], *tp; |
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int i, type; |
size_t width, offset; |
size_t width, offset; |
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/* |
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* This (and termp_it_pre()) are the most complicated functions |
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* 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) { |
switch (node->type) { |
case (MDOC_BODY): |
case (MDOC_BODY): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
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it = node->parent; |
break; |
break; |
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case (MDOC_BLOCK): |
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it = node; |
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break; |
default: |
default: |
return; |
return(1); |
} |
} |
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it = node->parent; |
n = it->parent->parent; |
assert(MDOC_BLOCK == it->type); |
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assert(MDOC_It == it->tok); |
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n = it->parent; |
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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; |
bl = &n->data.block; |
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/* If `-tag', adjust our margins accordingly. */ |
if (MDOC_BLOCK == node->type) { |
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newln(p); |
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if ( ! arg_hasattr(MDOC_Compact, bl->argc, bl->argv)) |
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if (node->prev || n->prev) |
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vspace(p); |
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return(1); |
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} |
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if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { |
/* Get our list type. */ |
flushln(p); |
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/* FIXME: this should auto-size. */ |
for (type = -1, i = 0; i < (int)bl->argc; i++) |
i = arg_getattr(MDOC_Width, bl->argc, bl->argv); |
switch (bl->argv[i].arg) { |
width = i >= 0 ? arg_width(&bl->argv[i]) : 10; |
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_Ohang): |
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type = bl->argv[i].arg; |
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i = (int)bl->argc; |
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break; |
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default: |
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errx(1, "list type not supported"); |
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/* NOTREACHED */ |
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} |
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/* FIXME: nesting! Should happen at block. */ |
assert(-1 != type); |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
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offset = i >= 0 ? arg_width(&bl->argv[i]) : 0; |
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if (MDOC_HEAD == node->type) { |
/* Save our existing (inherited) margin and offset. */ |
p->rmargin = p->maxrmargin; |
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p->offset -= offset; |
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p->flags &= ~TERMP_NOBREAK; |
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} else { |
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p->offset -= width; |
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p->flags &= ~TERMP_NOLPAD; |
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} |
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} |
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if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { |
pair->offset = p->offset; |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
pair->rmargin = p->rmargin; |
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
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flushln(p); |
/* Get list width and offset. */ |
p->offset -= offset; |
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return; |
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} |
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} |
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i = arg_getattr(MDOC_Width, bl->argc, bl->argv); |
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width = i >= 0 ? arg_width(&bl->argv[i]) : 0; |
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/* ARGSUSED */ |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
static int |
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
termp_it_pre(DECL_ARGS) |
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{ |
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const struct mdoc_node *n, *it; |
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const struct mdoc_block *bl; |
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int i; |
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size_t width, offset; |
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/* |
/* Override the width. */ |
* Also see termp_it_post() for general comments. |
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*/ |
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switch (node->type) { |
switch (type) { |
case (MDOC_BODY): |
case (MDOC_Bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_HEAD): |
case (MDOC_Dash): |
it = node->parent; |
/* 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 > 6 ? width : 6; |
break; |
break; |
case (MDOC_BLOCK): |
case (MDOC_Tag): |
it = node; |
/* FIXME: auto-size. */ |
|
if (0 == width) |
|
errx(1, "need non-zero -width"); |
break; |
break; |
default: |
default: |
return(1); |
break; |
} |
} |
|
|
assert(MDOC_BLOCK == it->type); |
/* Word-wrap control. */ |
assert(MDOC_It == it->tok); |
|
|
|
n = it->parent; |
p->flags |= TERMP_NOSPACE; |
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->flags |= TERMP_NOBREAK; |
|
else if (MDOC_BODY == node->type) |
|
p->flags |= TERMP_NOLPAD; |
|
break; |
|
default: |
|
break; |
} |
} |
|
|
assert(MDOC_HEAD == node->type |
/* |
|| MDOC_BODY == node->type); |
* Get a token to use as the HEAD lead-in. If NULL, we use the |
|
* HEAD child. |
|
*/ |
|
|
/* FIXME: see termp_it_post(). */ |
tp = NULL; |
|
|
/* If `-tag', adjust our margins accordingly. */ |
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 = "\\-"; |
|
} |
|
|
if (arg_hasattr(MDOC_Tag, bl->argc, bl->argv)) { |
/* Margin control. */ |
p->flags |= TERMP_NOSPACE; |
|
|
|
i = arg_getattr(MDOC_Width, bl->argc, bl->argv); |
p->offset += offset; |
width = i >= 0 ? arg_width(&bl->argv[i]) : 10; |
|
|
|
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
switch (type) { |
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
case (MDOC_Bullet): |
|
/* FALLTHROUGH */ |
if (MDOC_HEAD == node->type) { |
case (MDOC_Dash): |
p->flags |= TERMP_NOBREAK; |
/* FALLTHROUGH */ |
p->offset += offset; |
case (MDOC_Enum): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Hyphen): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Tag): |
|
if (MDOC_HEAD == node->type) |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
} else { |
else if (MDOC_BODY == node->type) |
p->flags |= TERMP_NOSPACE; |
|
p->flags |= TERMP_NOLPAD; |
|
p->offset += width; |
p->offset += width; |
} |
break; |
return(1); |
default: |
|
break; |
} |
} |
|
|
/* If `-ohang', adjust left-margin. */ |
if (NULL == tp) |
|
|
if (arg_hasattr(MDOC_Ohang, bl->argc, bl->argv)) { |
|
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
|
offset = i >= 0 ? arg_offset(&bl->argv[i]) : 0; |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
p->offset += offset; |
|
return(1); |
return(1); |
} |
|
|
|
return(1); |
word(p, tp); |
|
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static void |
termp_nm_post(DECL_ARGS) |
termp_it_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_PROG]; |
if (MDOC_BODY != node->type && MDOC_HEAD != node->type) |
|
return; |
|
|
|
flushln(p); |
|
|
|
p->offset = pair->offset; |
|
p->rmargin = pair->rmargin; |
|
|
|
if (MDOC_HEAD == node->type) |
|
p->flags &= ~TERMP_NOBREAK; |
|
else if (MDOC_BODY == node->type) |
|
p->flags &= ~TERMP_NOLPAD; |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static int |
termp_fl_post(DECL_ARGS) |
termp_nm_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_CMD_FLAG]; |
if (SEC_SYNOPSIS == node->sec) |
|
newln(p); |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_PROG]); |
|
if (NULL == node->child) |
|
word(p, meta->name); |
|
|
|
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_ar_pre(DECL_ARGS) |
termp_fl_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_CMD_ARG]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); |
if (NULL == node->child) |
word(p, "\\-"); |
word(p, "..."); |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_nm_pre(DECL_ARGS) |
termp_ar_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_PROG]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]); |
if (NULL == node->child) |
if (NULL == node->child) { |
word(p, meta->name); |
word(p, "file"); |
|
word(p, "..."); |
|
} |
return(1); |
return(1); |
} |
} |
|
|
Line 535 termp_pp_pre(DECL_ARGS) |
|
Line 620 termp_pp_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static int |
termp_ar_post(DECL_ARGS) |
termp_st_pre(DECL_ARGS) |
{ |
{ |
|
const char *tp; |
|
|
p->flags &= ~ttypes[TTYPE_CMD_ARG]; |
assert(1 == node->data.elem.argc); |
|
|
|
tp = mdoc_st2a(node->data.elem.argv[0].arg); |
|
word(p, tp); |
|
|
|
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
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; |
|
|
|
i = arg_getattr(MDOC_Std, node->data.elem.argc, |
|
node->data.elem.argv); |
|
assert(i >= 0); |
|
|
|
newln(p); |
|
word(p, "The"); |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
|
word(p, *node->data.elem.argv[i].value); |
|
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
|
word(p, "() function returns the value 0 if successful;"); |
|
word(p, "otherwise the value -1 is returned and the"); |
|
word(p, "global variable"); |
|
|
|
p->flags |= ttypes[TTYPE_VAR_DECL]; |
|
word(p, "errno"); |
|
p->flags &= ~ttypes[TTYPE_VAR_DECL]; |
|
|
|
word(p, "is set to indicate the error."); |
|
|
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_ex_pre(DECL_ARGS) |
termp_ex_pre(DECL_ARGS) |
{ |
{ |
int i; |
int i; |
Line 596 termp_op_post(DECL_ARGS) |
|
Line 729 termp_op_post(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* 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 = 0; |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_xr_pre(DECL_ARGS) |
termp_xr_pre(DECL_ARGS) |
{ |
{ |
Line 648 termp_vt_pre(DECL_ARGS) |
|
Line 761 termp_vt_pre(DECL_ARGS) |
|
{ |
{ |
|
|
/* FIXME: this can be "type name". */ |
/* FIXME: this can be "type name". */ |
p->flags |= ttypes[TTYPE_VAR_DECL]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_vt_post(DECL_ARGS) |
termp_vt_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_VAR_DECL]; |
|
if (node->sec == SEC_SYNOPSIS) |
if (node->sec == SEC_SYNOPSIS) |
vspace(p); |
vspace(p); |
} |
} |
Line 673 termp_fd_pre(DECL_ARGS) |
|
Line 785 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. |
*/ |
*/ |
p->flags |= 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) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_FUNC_DECL]; |
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 698 termp_sh_pre(DECL_ARGS) |
|
Line 811 termp_sh_pre(DECL_ARGS) |
|
switch (node->type) { |
switch (node->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
vspace(p); |
vspace(p); |
p->flags |= 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 711 termp_sh_pre(DECL_ARGS) |
|
Line 824 termp_sh_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static void |
|
termp_sh_post(DECL_ARGS) |
|
{ |
|
|
|
switch (node->type) { |
|
case (MDOC_HEAD): |
|
newln(p); |
|
break; |
|
case (MDOC_BODY): |
|
newln(p); |
|
p->offset = 0; |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
static int |
static int |
termp_op_pre(DECL_ARGS) |
termp_op_pre(DECL_ARGS) |
{ |
{ |
Line 729 termp_op_pre(DECL_ARGS) |
|
Line 861 termp_op_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_ud_pre(DECL_ARGS) |
termp_bt_pre(DECL_ARGS) |
{ |
{ |
|
|
word(p, "currently under development."); |
word(p, "is currently in beta test."); |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_fl_pre(DECL_ARGS) |
termp_ud_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_CMD_FLAG]; |
word(p, "currently under development."); |
word(p, "\\-"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
return(1); |
} |
} |
|
|
Line 757 termp_d1_pre(DECL_ARGS) |
|
Line 887 termp_d1_pre(DECL_ARGS) |
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return(1); |
return(1); |
newln(p); |
newln(p); |
p->offset += INDENT; |
p->offset += (pair->offset = INDENT); |
return(1); |
return(1); |
} |
} |
|
|
Line 770 termp_d1_post(DECL_ARGS) |
|
Line 900 termp_d1_post(DECL_ARGS) |
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
newln(p); |
newln(p); |
p->offset -= INDENT; |
p->offset -= pair->offset; |
} |
} |
|
|
|
|
|
|
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_FUNC_TYPE]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_TYPE]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_ft_post(DECL_ARGS) |
termp_ft_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_FUNC_TYPE]; |
|
if (node->sec == SEC_SYNOPSIS) |
if (node->sec == SEC_SYNOPSIS) |
newln(p); |
newln(p); |
|
|
} |
} |
|
|
|
|
Line 836 termp_fn_pre(DECL_ARGS) |
|
Line 964 termp_fn_pre(DECL_ARGS) |
|
word(p, node->child->data.text.string); |
word(p, node->child->data.text.string); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
p->flags |= TERMP_NOSPACE; |
|
word(p, "("); |
word(p, "("); |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 845 termp_fn_pre(DECL_ARGS) |
|
Line 972 termp_fn_pre(DECL_ARGS) |
|
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
word(p, n->data.text.string); |
word(p, n->data.text.string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
if ((n->next)) |
if (n->next) |
word(p, ","); |
word(p, ","); |
} |
} |
|
|
p->flags |= TERMP_NOSPACE; |
|
word(p, ")"); |
word(p, ")"); |
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == node->sec) |
|
|
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) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_LINK]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
|
termp_sx_post(DECL_ARGS) |
|
{ |
|
|
|
p->flags &= ~ttypes[TTYPE_LINK]; |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_fa_pre(DECL_ARGS) |
termp_fa_pre(DECL_ARGS) |
{ |
{ |
|
struct mdoc_node *n; |
|
|
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
if (node->parent->tok != MDOC_Fo) { |
return(1); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_ARG]); |
} |
return(1); |
|
} |
|
|
|
for (n = node->child; n; n = n->next) { |
|
assert(MDOC_TEXT == n->type); |
|
|
/* ARGSUSED */ |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
static void |
word(p, n->data.text.string); |
termp_fa_post(DECL_ARGS) |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
{ |
|
|
|
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
if (n->next) |
|
word(p, ","); |
|
} |
|
|
|
if (node->next && node->next->tok == MDOC_Fa) |
|
word(p, ","); |
|
|
|
return(0); |
} |
} |
|
|
|
|
|
|
termp_va_pre(DECL_ARGS) |
termp_va_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_VAR_DECL]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
|
termp_va_post(DECL_ARGS) |
|
{ |
|
|
|
p->flags &= ~ttypes[TTYPE_VAR_DECL]; |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
Line 936 termp_bd_pre(DECL_ARGS) |
|
Line 1054 termp_bd_pre(DECL_ARGS) |
|
int i; |
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); |
assert(MDOC_BLOCK == node->parent->type); |
|
pair->offset = p->offset; |
|
|
bl = &node->parent->data.block; |
bl = &node->parent->data.block; |
|
|
|
|
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
i = arg_getattr(MDOC_Offset, bl->argc, bl->argv); |
if (-1 != i) { |
if (-1 != i) { |
assert(1 == bl->argv[i].sz); |
assert(1 == bl->argv[i].sz); |
Line 975 termp_bd_pre(DECL_ARGS) |
|
Line 1096 termp_bd_pre(DECL_ARGS) |
|
static void |
static void |
termp_bd_post(DECL_ARGS) |
termp_bd_post(DECL_ARGS) |
{ |
{ |
int i; |
|
const struct mdoc_block *bl; |
|
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
|
newln(p); |
assert(MDOC_BLOCK == node->parent->type); |
p->offset = pair->offset; |
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]); |
|
} |
|
} |
} |
|
|
|
|
Line 1019 termp_qq_post(DECL_ARGS) |
|
Line 1131 termp_qq_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_bx_pre(DECL_ARGS) |
termp_bsx_pre(DECL_ARGS) |
{ |
{ |
|
|
word(p, "BSD"); |
word(p, "BSDI BSD/OS"); |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static void |
|
termp_bx_post(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
word(p, "BSD"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
static int |
static int |
termp_ox_pre(DECL_ARGS) |
termp_ox_pre(DECL_ARGS) |
{ |
{ |
Line 1039 termp_ox_pre(DECL_ARGS) |
|
Line 1161 termp_ox_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
|
termp_ux_pre(DECL_ARGS) |
|
{ |
|
|
|
word(p, "UNIX"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_fx_pre(DECL_ARGS) |
|
{ |
|
|
|
word(p, "FreeBSD"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
termp_nx_pre(DECL_ARGS) |
termp_nx_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 1054 termp_sq_pre(DECL_ARGS) |
|
Line 1196 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 1100 termp_ss_pre(DECL_ARGS) |
|
Line 1242 termp_ss_pre(DECL_ARGS) |
|
switch (node->type) { |
switch (node->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
vspace(p); |
vspace(p); |
p->flags |= ttypes[TTYPE_SSECTION]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]); |
p->offset = INDENT / 2; |
p->offset = INDENT / 2; |
break; |
break; |
default: |
default: |
Line 1118 termp_ss_post(DECL_ARGS) |
|
Line 1260 termp_ss_post(DECL_ARGS) |
|
|
|
switch (node->type) { |
switch (node->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
p->flags &= ~ttypes[TTYPE_SSECTION]; |
|
newln(p); |
newln(p); |
p->offset = INDENT; |
p->offset = INDENT; |
break; |
break; |
|
|
termp_pa_pre(DECL_ARGS) |
termp_pa_pre(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= ttypes[TTYPE_FILE]; |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FILE]); |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static int |
|
termp_em_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_cd_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CONFIG]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_cm_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_ic_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_in_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_INCLUDE]); |
|
word(p, "#include"); |
|
word(p, "<"); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
static void |
static void |
termp_pa_post(DECL_ARGS) |
termp_in_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_FILE]; |
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 */ |
/* ARGSUSED */ |
static int |
static int |
termp_qo_pre(DECL_ARGS) |
termp_at_pre(DECL_ARGS) |
{ |
{ |
|
enum mdoc_att c; |
|
|
|
c = ATT_DEFAULT; |
|
if (node->child) { |
|
assert(MDOC_TEXT == node->child->type); |
|
c = mdoc_atoatt(node->child->data.text.string); |
|
} |
|
|
|
word(p, mdoc_att2a(c)); |
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_bq_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 1162 termp_qo_pre(DECL_ARGS) |
|
Line 1380 termp_qo_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static void |
termp_qo_post(DECL_ARGS) |
termp_bq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != node->type) |
return; |
return; |
|
word(p, "]"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_pq_pre(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return(1); |
|
word(p, "\\&("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
word(p, "\""); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static void |
|
termp_pq_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return; |
|
word(p, ")"); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
static int |
static int |
termp_em_pre(DECL_ARGS) |
termp_fo_pre(DECL_ARGS) |
{ |
{ |
|
const struct mdoc_node *n; |
|
|
p->flags |= ttypes[TTYPE_EMPH]; |
if (MDOC_BODY == node->type) { |
|
word(p, "("); |
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
|
} else if (MDOC_HEAD != node->type) |
|
return(1); |
|
|
|
/* XXX - groff shows only first parameter */ |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
|
for (n = node->child; n; n = n->next) { |
|
assert(MDOC_TEXT == n->type); |
|
word(p, n->data.text.string); |
|
} |
|
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
|
return(0); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
|
termp_fo_post(DECL_ARGS) |
|
{ |
|
|
|
if (MDOC_BODY != node->type) |
|
return; |
|
word(p, ")"); |
|
word(p, ";"); |
|
newln(p); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_bf_pre(DECL_ARGS) |
|
{ |
|
const struct mdoc_node *n; |
|
const struct mdoc_block *b; |
|
|
|
/* XXX - we skip over possible trailing HEAD tokens. */ |
|
|
|
if (MDOC_HEAD == node->type) |
|
return(0); |
|
else if (MDOC_BLOCK != node->type) |
|
return(1); |
|
|
|
b = &node->data.block; |
|
|
|
if (NULL == (n = b->head->child)) { |
|
if (arg_hasattr(MDOC_Emphasis, b->argc, b->argv)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
else if (arg_hasattr(MDOC_Symbolic, b->argc, b->argv)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
|
|
|
return(1); |
|
} |
|
|
|
assert(MDOC_TEXT == n->type); |
|
|
|
if (0 == strcmp("Em", n->data.text.string)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
else if (0 == strcmp("Sy", n->data.text.string)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static int |
|
termp_sy_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_ms_pre(DECL_ARGS) |
|
{ |
|
|
|
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 |
static void |
termp_em_post(DECL_ARGS) |
termp__t_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags &= ~ttypes[TTYPE_EMPH]; |
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 ? "," : "."); |
} |
} |