version 1.62, 2009/07/24 12:52:28 |
version 1.72, 2009/09/20 11:05:22 |
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#include "term.h" |
#include "term.h" |
#include "mdoc.h" |
#include "mdoc.h" |
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/* FIXME: macro arguments can be escaped. */ |
/* FIXME: check HANG lists: they seem to be broken... : |
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* .Bl -hang -width Ds |
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* .It a |
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* b |
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* .It Fl f Ns Ar option... |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* . |
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* .It a sasd fasd as afsd sfad sfds sadfs sd sfd ssfad asfd |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* Override default compiler behaviour. See |
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* .Sx Compiler Options |
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* for details. |
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* .El |
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* |
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*/ |
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#define TTYPE_PROG 0 |
#define INDENT 5 |
#define TTYPE_CMD_FLAG 1 |
#define HALFINDENT 3 |
#define TTYPE_CMD_ARG 2 |
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#define TTYPE_SECTION 3 |
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#define TTYPE_FUNC_DECL 4 |
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#define TTYPE_VAR_DECL 5 |
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#define TTYPE_FUNC_TYPE 6 |
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#define TTYPE_FUNC_NAME 7 |
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#define TTYPE_FUNC_ARG 8 |
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#define TTYPE_LINK 9 |
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#define TTYPE_SSECTION 10 |
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#define TTYPE_FILE 11 |
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#define TTYPE_EMPH 12 |
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#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_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_REF_JOURNAL 21 |
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#define TTYPE_REF_TITLE 22 |
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#define TTYPE_LIST 23 |
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#define TTYPE_NMAX 24 |
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const int ttypes[TTYPE_NMAX] = { |
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TERMP_BOLD, /* TTYPE_PROG */ |
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TERMP_BOLD, /* TTYPE_CMD_FLAG */ |
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TERMP_UNDER, /* TTYPE_CMD_ARG */ |
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TERMP_BOLD, /* TTYPE_SECTION */ |
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TERMP_BOLD, /* TTYPE_FUNC_DECL */ |
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TERMP_UNDER, /* TTYPE_VAR_DECL */ |
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TERMP_UNDER, /* TTYPE_FUNC_TYPE */ |
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TERMP_BOLD, /* TTYPE_FUNC_NAME */ |
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TERMP_UNDER, /* TTYPE_FUNC_ARG */ |
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TERMP_UNDER, /* TTYPE_LINK */ |
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TERMP_BOLD, /* TTYPE_SSECTION */ |
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TERMP_UNDER, /* TTYPE_FILE */ |
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TERMP_UNDER, /* 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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TERMP_BOLD, /* TTYPE_DIAG */ |
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TERMP_UNDER, /* TTYPE_LINK_ANCHOR */ |
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TERMP_BOLD, /* TTYPE_LINK_TEXT */ |
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TERMP_UNDER, /* TTYPE_REF_JOURNAL */ |
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TERMP_UNDER, /* TTYPE_REF_TITLE */ |
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TERMP_BOLD /* TTYPE_LIST */ |
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}; |
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struct termpair { |
struct termpair { |
struct termpair *ppair; |
struct termpair *ppair; |
int flag; |
int flag; |
Line 123 static void termp_sq_post(DECL_ARGS); |
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Line 106 static void termp_sq_post(DECL_ARGS); |
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static void termp_ss_post(DECL_ARGS); |
static void termp_ss_post(DECL_ARGS); |
static void termp_vt_post(DECL_ARGS); |
static void termp_vt_post(DECL_ARGS); |
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static int termp__j_pre(DECL_ARGS); |
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static int termp__t_pre(DECL_ARGS); |
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static int termp_an_pre(DECL_ARGS); |
static int termp_an_pre(DECL_ARGS); |
static int termp_ap_pre(DECL_ARGS); |
static int termp_ap_pre(DECL_ARGS); |
static int termp_aq_pre(DECL_ARGS); |
static int termp_aq_pre(DECL_ARGS); |
static int termp_ar_pre(DECL_ARGS); |
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static int termp_bd_pre(DECL_ARGS); |
static int termp_bd_pre(DECL_ARGS); |
static int termp_bf_pre(DECL_ARGS); |
static int termp_bf_pre(DECL_ARGS); |
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static int termp_bold_pre(DECL_ARGS); |
static int termp_bq_pre(DECL_ARGS); |
static int termp_bq_pre(DECL_ARGS); |
static int termp_br_pre(DECL_ARGS); |
static int termp_br_pre(DECL_ARGS); |
static int termp_brq_pre(DECL_ARGS); |
static int termp_brq_pre(DECL_ARGS); |
static int termp_bt_pre(DECL_ARGS); |
static int termp_bt_pre(DECL_ARGS); |
static int termp_cd_pre(DECL_ARGS); |
static int termp_cd_pre(DECL_ARGS); |
static int termp_cm_pre(DECL_ARGS); |
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static int termp_d1_pre(DECL_ARGS); |
static int termp_d1_pre(DECL_ARGS); |
static int termp_dq_pre(DECL_ARGS); |
static int termp_dq_pre(DECL_ARGS); |
static int termp_em_pre(DECL_ARGS); |
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static int termp_ex_pre(DECL_ARGS); |
static int termp_ex_pre(DECL_ARGS); |
static int termp_fa_pre(DECL_ARGS); |
static int termp_fa_pre(DECL_ARGS); |
static int termp_fd_pre(DECL_ARGS); |
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static int termp_fl_pre(DECL_ARGS); |
static int termp_fl_pre(DECL_ARGS); |
static int termp_fn_pre(DECL_ARGS); |
static int termp_fn_pre(DECL_ARGS); |
static int termp_fo_pre(DECL_ARGS); |
static int termp_fo_pre(DECL_ARGS); |
static int termp_ft_pre(DECL_ARGS); |
static int termp_ft_pre(DECL_ARGS); |
static int termp_ic_pre(DECL_ARGS); |
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static int termp_in_pre(DECL_ARGS); |
static int termp_in_pre(DECL_ARGS); |
static int termp_it_pre(DECL_ARGS); |
static int termp_it_pre(DECL_ARGS); |
static int termp_lk_pre(DECL_ARGS); |
static int termp_lk_pre(DECL_ARGS); |
static int termp_ms_pre(DECL_ARGS); |
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static int termp_mt_pre(DECL_ARGS); |
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static int termp_nd_pre(DECL_ARGS); |
static int termp_nd_pre(DECL_ARGS); |
static int termp_nm_pre(DECL_ARGS); |
static int termp_nm_pre(DECL_ARGS); |
static int termp_ns_pre(DECL_ARGS); |
static int termp_ns_pre(DECL_ARGS); |
static int termp_op_pre(DECL_ARGS); |
static int termp_op_pre(DECL_ARGS); |
static int termp_pa_pre(DECL_ARGS); |
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static int termp_pf_pre(DECL_ARGS); |
static int termp_pf_pre(DECL_ARGS); |
static int termp_pp_pre(DECL_ARGS); |
static int termp_pp_pre(DECL_ARGS); |
static int termp_pq_pre(DECL_ARGS); |
static int termp_pq_pre(DECL_ARGS); |
Line 169 static int termp_sm_pre(DECL_ARGS); |
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Line 143 static int termp_sm_pre(DECL_ARGS); |
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static int termp_sp_pre(DECL_ARGS); |
static int termp_sp_pre(DECL_ARGS); |
static int termp_sq_pre(DECL_ARGS); |
static int termp_sq_pre(DECL_ARGS); |
static int termp_ss_pre(DECL_ARGS); |
static int termp_ss_pre(DECL_ARGS); |
static int termp_sx_pre(DECL_ARGS); |
static int termp_under_pre(DECL_ARGS); |
static int termp_sy_pre(DECL_ARGS); |
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static int termp_ud_pre(DECL_ARGS); |
static int termp_ud_pre(DECL_ARGS); |
static int termp_va_pre(DECL_ARGS); |
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static int termp_vt_pre(DECL_ARGS); |
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static int termp_xr_pre(DECL_ARGS); |
static int termp_xr_pre(DECL_ARGS); |
static int termp_xx_pre(DECL_ARGS); |
static int termp_xx_pre(DECL_ARGS); |
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static const struct termact termacts[MDOC_MAX] = { |
static const struct termact termacts[MDOC_MAX] = { |
{ termp_ap_pre, NULL }, /* Ap */ |
{ termp_ap_pre, NULL }, /* Ap */ |
{ NULL, NULL }, /* Dd */ |
{ NULL, NULL }, /* Dd */ |
{ NULL, NULL }, /* Dt */ |
{ NULL, NULL }, /* Dt */ |
Line 194 static const struct termact termacts[MDOC_MAX] = { |
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Line 165 static 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 */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_an_pre, termp_an_post }, /* An */ |
{ termp_ar_pre, NULL }, /* Ar */ |
{ termp_under_pre, NULL }, /* Ar */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_cd_pre, NULL }, /* Cd */ |
{ termp_cm_pre, NULL }, /* Cm */ |
{ termp_bold_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, NULL }, /* Fa */ |
{ termp_fa_pre, NULL }, /* Fa */ |
{ termp_fd_pre, termp_fd_post }, /* Fd */ |
{ termp_bold_pre, termp_fd_post }, /* Fd */ |
{ termp_fl_pre, NULL }, /* 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 */ |
{ termp_ic_pre, NULL }, /* Ic */ |
{ termp_bold_pre, NULL }, /* Ic */ |
{ termp_in_pre, termp_in_post }, /* 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 */ |
{ termp_op_pre, termp_op_post }, /* Op */ |
{ termp_op_pre, termp_op_post }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ termp_pa_pre, NULL }, /* Pa */ |
{ termp_under_pre, NULL }, /* Pa */ |
{ termp_rv_pre, NULL }, /* Rv */ |
{ termp_rv_pre, NULL }, /* Rv */ |
{ NULL, NULL }, /* St */ |
{ NULL, NULL }, /* St */ |
{ termp_va_pre, NULL }, /* Va */ |
{ termp_under_pre, NULL }, /* Va */ |
{ termp_vt_pre, termp_vt_post }, /* Vt */ |
{ termp_under_pre, termp_vt_post }, /* Vt */ |
{ termp_xr_pre, NULL }, /* Xr */ |
{ termp_xr_pre, NULL }, /* Xr */ |
{ NULL, termp____post }, /* %A */ |
{ NULL, termp____post }, /* %A */ |
{ NULL, termp____post }, /* %B */ |
{ NULL, termp____post }, /* %B */ |
{ NULL, termp____post }, /* %D */ |
{ NULL, termp____post }, /* %D */ |
{ NULL, termp____post }, /* %I */ |
{ NULL, termp____post }, /* %I */ |
{ termp__j_pre, termp____post }, /* %J */ |
{ termp_under_pre, termp____post }, /* %J */ |
{ NULL, termp____post }, /* %N */ |
{ NULL, termp____post }, /* %N */ |
{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %O */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %P */ |
{ NULL, termp____post }, /* %R */ |
{ NULL, termp____post }, /* %R */ |
{ termp__t_pre, termp____post }, /* %T */ |
{ termp_under_pre, termp____post }, /* %T */ |
{ NULL, termp____post }, /* %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 */ |
Line 246 static const struct termact termacts[MDOC_MAX] = { |
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Line 217 static const struct termact termacts[MDOC_MAX] = { |
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{ 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, NULL }, /* Em */ |
{ termp_under_pre, NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_ms_pre, NULL }, /* Ms */ |
{ termp_bold_pre, NULL }, /* Ms */ |
{ NULL, NULL }, /* No */ |
{ NULL, NULL }, /* No */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Nx */ |
Line 268 static const struct termact termacts[MDOC_MAX] = { |
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Line 239 static const struct termact termacts[MDOC_MAX] = { |
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{ 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 */ |
{ termp_sm_pre, NULL }, /* Sm */ |
{ termp_sm_pre, NULL }, /* Sm */ |
{ termp_sx_pre, NULL }, /* Sx */ |
{ termp_under_pre, NULL }, /* Sx */ |
{ termp_sy_pre, NULL }, /* Sy */ |
{ termp_bold_pre, NULL }, /* Sy */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Tn */ |
{ termp_xx_pre, NULL }, /* Ux */ |
{ termp_xx_pre, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
Line 287 static const struct termact termacts[MDOC_MAX] = { |
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Line 258 static const struct termact termacts[MDOC_MAX] = { |
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{ NULL, termp_lb_post }, /* Lb */ |
{ NULL, termp_lb_post }, /* Lb */ |
{ termp_pp_pre, NULL }, /* Lp */ |
{ termp_pp_pre, NULL }, /* Lp */ |
{ termp_lk_pre, NULL }, /* Lk */ |
{ termp_lk_pre, NULL }, /* Lk */ |
{ termp_mt_pre, NULL }, /* Mt */ |
{ termp_under_pre, NULL }, /* Mt */ |
{ termp_brq_pre, termp_brq_post }, /* Brq */ |
{ termp_brq_pre, termp_brq_post }, /* Brq */ |
{ termp_brq_pre, termp_brq_post }, /* Bro */ |
{ termp_brq_pre, termp_brq_post }, /* Bro */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, NULL }, /* Brc */ |
Line 316 static void fmt_block_vspace(struct termp *, |
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Line 287 static void fmt_block_vspace(struct termp *, |
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const struct mdoc_node *, |
const struct mdoc_node *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
static void print_node(DECL_ARGS); |
static void print_node(DECL_ARGS); |
static void print_head(struct termp *, |
static void print_head(DECL_ARGS); |
const struct mdoc_meta *); |
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static void print_body(DECL_ARGS); |
static void print_body(DECL_ARGS); |
static void print_foot(struct termp *, |
static void print_foot(DECL_ARGS); |
const struct mdoc_meta *); |
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int |
void |
mdoc_run(struct termp *p, const struct mdoc *m) |
mdoc_run(struct termp *p, const struct mdoc *mdoc) |
{ |
{ |
/* |
const struct mdoc_node *n; |
* Main output function. When this is called, assume that the |
const struct mdoc_meta *m; |
* tree is properly formed. |
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*/ |
n = mdoc_node(mdoc); |
print_head(p, mdoc_meta(m)); |
m = mdoc_meta(mdoc); |
assert(mdoc_node(m)); |
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assert(MDOC_ROOT == mdoc_node(m)->type); |
print_head(p, NULL, m, n); |
if (mdoc_node(m)->child) |
if (n->child) |
print_body(p, NULL, mdoc_meta(m), mdoc_node(m)->child); |
print_body(p, NULL, m, n->child); |
print_foot(p, mdoc_meta(m)); |
print_foot(p, NULL, m, n); |
return(1); |
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} |
} |
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Line 345 print_body(DECL_ARGS) |
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Line 313 print_body(DECL_ARGS) |
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{ |
{ |
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print_node(p, pair, meta, node); |
print_node(p, pair, meta, node); |
if ( ! node->next) |
if (node->next) |
return; |
print_body(p, pair, meta, node->next); |
print_body(p, pair, meta, node->next); |
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} |
} |
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/* ARGSUSED */ |
static void |
static void |
print_node(DECL_ARGS) |
print_node(DECL_ARGS) |
{ |
{ |
int dochild; |
int chld, bold, under; |
struct termpair npair; |
struct termpair npair; |
size_t offset, rmargin; |
size_t offset, rmargin; |
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dochild = 1; |
chld = 1; |
offset = p->offset; |
offset = p->offset; |
rmargin = p->rmargin; |
rmargin = p->rmargin; |
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bold = p->bold; |
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under = p->under; |
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bzero(&npair, sizeof(struct termpair)); |
npair.ppair = pair; |
npair.ppair = pair; |
npair.flag = 0; |
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npair.count = 0; |
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/* |
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* Note on termpair. This allows a pre function to set a termp |
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* flag that is automatically unset after the body, but before |
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* the post function. Thus, if a pre uses a termpair flag, it |
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* must be reapplied in the post for use. |
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*/ |
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if (MDOC_TEXT != node->type) { |
if (MDOC_TEXT != node->type) { |
if (termacts[node->tok].pre) |
if (termacts[node->tok].pre) |
if ( ! (*termacts[node->tok].pre)(p, &npair, meta, node)) |
chld = (*termacts[node->tok].pre) |
dochild = 0; |
(p, &npair, meta, node); |
} else /* MDOC_TEXT == node->type */ |
} else |
term_word(p, node->string); |
term_word(p, node->string); |
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/* Children. */ |
if (chld && node->child) |
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p->flags |= npair.flag; |
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if (dochild && node->child) |
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print_body(p, &npair, meta, node->child); |
print_body(p, &npair, meta, node->child); |
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p->flags &= ~npair.flag; |
/* |
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* XXX - if bold/under were to span scopes, this wouldn't be |
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* possible, but because decoration is always in-scope, we can |
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* get away with this. |
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*/ |
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/* Post-processing. */ |
p->bold = bold; |
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p->under = under; |
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if (MDOC_TEXT != node->type) |
if (MDOC_TEXT != node->type) |
if (termacts[node->tok].post) |
if (termacts[node->tok].post) |
(*termacts[node->tok].post)(p, &npair, meta, node); |
(*termacts[node->tok].post) |
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(p, &npair, meta, node); |
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p->offset = offset; |
p->offset = offset; |
p->rmargin = rmargin; |
p->rmargin = rmargin; |
} |
} |
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/* ARGSUSED */ |
static void |
static void |
print_foot(struct termp *p, const struct mdoc_meta *meta) |
print_foot(DECL_ARGS) |
{ |
{ |
struct tm *tm; |
struct tm *tm; |
char *buf, *os; |
char *buf, *os; |
Line 415 print_foot(struct termp *p, const struct mdoc_meta *me |
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Line 380 print_foot(struct termp *p, const struct mdoc_meta *me |
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*/ |
*/ |
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if (NULL == (buf = malloc(p->rmargin))) |
if (NULL == (buf = malloc(p->rmargin))) |
err(1, "malloc"); |
err(EXIT_FAILURE, "malloc"); |
if (NULL == (os = malloc(p->rmargin))) |
if (NULL == (os = malloc(p->rmargin))) |
err(1, "malloc"); |
err(EXIT_FAILURE, "malloc"); |
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tm = localtime(&meta->date); |
tm = localtime(&meta->date); |
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if (0 == strftime(buf, p->rmargin, "%B %e, %Y", tm)) |
if (0 == strftime(buf, p->rmargin, "%B %e, %Y", tm)) |
err(1, "strftime"); |
err(EXIT_FAILURE, "strftime"); |
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(void)strlcpy(os, meta->os, p->rmargin); |
(void)strlcpy(os, meta->os, p->rmargin); |
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Line 459 print_foot(struct termp *p, const struct mdoc_meta *me |
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Line 424 print_foot(struct termp *p, const struct mdoc_meta *me |
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} |
} |
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/* ARGSUSED */ |
static void |
static void |
print_head(struct termp *p, const struct mdoc_meta *meta) |
print_head(DECL_ARGS) |
{ |
{ |
char *buf, *title; |
char *buf, *title; |
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Line 468 print_head(struct termp *p, const struct mdoc_meta *me |
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Line 434 print_head(struct termp *p, const struct mdoc_meta *me |
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p->offset = 0; |
p->offset = 0; |
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if (NULL == (buf = malloc(p->rmargin))) |
if (NULL == (buf = malloc(p->rmargin))) |
err(1, "malloc"); |
err(EXIT_FAILURE, "malloc"); |
if (NULL == (title = malloc(p->rmargin))) |
if (NULL == (title = malloc(p->rmargin))) |
err(1, "malloc"); |
err(EXIT_FAILURE, "malloc"); |
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/* |
/* |
* The header is strange. It has three components, which are |
* The header is strange. It has three components, which are |
Line 494 print_head(struct termp *p, const struct mdoc_meta *me |
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Line 460 print_head(struct termp *p, const struct mdoc_meta *me |
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(void)strlcat(buf, ")", p->rmargin); |
(void)strlcat(buf, ")", p->rmargin); |
} |
} |
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(void)snprintf(title, p->rmargin, "%s(%d)", |
snprintf(title, p->rmargin, "%s(%d)", meta->title, meta->msec); |
meta->title, meta->msec); |
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p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
Line 528 print_head(struct termp *p, const struct mdoc_meta *me |
|
Line 493 print_head(struct termp *p, const struct mdoc_meta *me |
|
} |
} |
|
|
|
|
|
/* FIXME: put in utility file for front-ends. */ |
static size_t |
static size_t |
arg_width(const struct mdoc_argv *arg, int pos) |
arg_width(const struct mdoc_argv *arg, int pos) |
{ |
{ |
Line 595 arg_listtype(const struct mdoc_node *n) |
|
Line 561 arg_listtype(const struct mdoc_node *n) |
|
} |
} |
|
|
|
|
|
/* FIXME: put in utility file for front-ends. */ |
static size_t |
static size_t |
arg_offset(const struct mdoc_argv *arg) |
arg_offset(const struct mdoc_argv *arg) |
{ |
{ |
Line 674 fmt_block_vspace(struct termp *p, |
|
Line 641 fmt_block_vspace(struct termp *p, |
|
|
|
if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Compact, bl)) |
if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Compact, bl)) |
return; |
return; |
|
assert(node); |
|
|
/* |
/* |
* Search through our prior nodes. If we follow a `Ss' or `Sh', |
* Search through our prior nodes. If we follow a `Ss' or `Sh', |
Line 819 termp_it_pre(DECL_ARGS) |
|
Line 787 termp_it_pre(DECL_ARGS) |
|
/* |
/* |
* List-type can override the width in the case of fixed-head |
* List-type can override the width in the case of fixed-head |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
* values (bullet, dash/hyphen, enum). Tags need a non-zero |
* offset. FIXME: double-check that correct. |
* offset. |
*/ |
*/ |
|
|
switch (type) { |
switch (type) { |
Line 871 termp_it_pre(DECL_ARGS) |
|
Line 839 termp_it_pre(DECL_ARGS) |
|
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
/* |
|
* Style flags. Diagnostic heads need TTYPE_DIAG. |
|
*/ |
|
|
|
switch (type) { |
switch (type) { |
case (MDOC_Diag): |
case (MDOC_Diag): |
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == node->type) |
p->flags |= ttypes[TTYPE_DIAG]; |
p->bold++; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 1016 termp_it_pre(DECL_ARGS) |
|
Line 980 termp_it_pre(DECL_ARGS) |
|
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == node->type) |
switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (MDOC_Bullet): |
p->flags |= TERMP_BOLD; |
p->bold++; |
term_word(p, "\\[bu]"); |
term_word(p, "\\[bu]"); |
p->flags &= ~TERMP_BOLD; |
p->bold--; |
break; |
break; |
case (MDOC_Dash): |
case (MDOC_Dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
p->flags |= TERMP_BOLD; |
p->bold++; |
term_word(p, "\\(hy"); |
term_word(p, "\\(hy"); |
p->flags &= ~TERMP_BOLD; |
p->bold--; |
break; |
break; |
case (MDOC_Enum): |
case (MDOC_Enum): |
(pair->ppair->ppair->count)++; |
(pair->ppair->ppair->count)++; |
Line 1107 termp_nm_pre(DECL_ARGS) |
|
Line 1071 termp_nm_pre(DECL_ARGS) |
|
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == node->sec) |
term_newln(p); |
term_newln(p); |
|
p->bold++; |
pair->flag |= ttypes[TTYPE_PROG]; |
|
p->flags |= ttypes[TTYPE_PROG]; |
|
|
|
if (NULL == node->child) |
if (NULL == node->child) |
term_word(p, meta->name); |
term_word(p, meta->name); |
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_fl_pre(DECL_ARGS) |
termp_fl_pre(DECL_ARGS) |
{ |
{ |
|
|
pair->flag |= ttypes[TTYPE_CMD_FLAG]; |
p->bold++; |
p->flags |= ttypes[TTYPE_CMD_FLAG]; |
|
term_word(p, "\\-"); |
term_word(p, "\\-"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
Line 1192 termp_an_post(DECL_ARGS) |
|
Line 1151 termp_an_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_ar_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_CMD_ARG]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_ns_pre(DECL_ARGS) |
termp_ns_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 1235 termp_rs_pre(DECL_ARGS) |
|
Line 1184 termp_rs_pre(DECL_ARGS) |
|
static int |
static int |
termp_rv_pre(DECL_ARGS) |
termp_rv_pre(DECL_ARGS) |
{ |
{ |
int i; |
const struct mdoc_node *nn; |
|
|
i = arg_getattr(MDOC_Std, node); |
|
assert(-1 != i); |
|
assert(node->args->argv[i].sz); |
|
|
|
term_newln(p); |
term_newln(p); |
term_word(p, "The"); |
term_word(p, "The"); |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
nn = node->child; |
term_word(p, *node->args->argv[i].value); |
assert(nn); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
for ( ; nn; nn = nn->next) { |
p->flags |= TERMP_NOSPACE; |
p->bold++; |
|
term_word(p, nn->string); |
|
p->bold--; |
|
p->flags |= TERMP_NOSPACE; |
|
if (nn->next && NULL == nn->next->next) |
|
term_word(p, "(), and"); |
|
else if (nn->next) |
|
term_word(p, "(),"); |
|
else |
|
term_word(p, "()"); |
|
} |
|
|
term_word(p, "() function returns the value 0 if successful;"); |
if (node->child->next) |
term_word(p, "otherwise the value -1 is returned and the"); |
term_word(p, "functions return"); |
term_word(p, "global variable"); |
else |
|
term_word(p, "function returns"); |
|
|
p->flags |= ttypes[TTYPE_VAR_DECL]; |
term_word(p, "the value 0 if successful; otherwise the value " |
|
"-1 is returned and the global variable"); |
|
|
|
p->under++; |
term_word(p, "errno"); |
term_word(p, "errno"); |
p->flags &= ~ttypes[TTYPE_VAR_DECL]; |
p->under--; |
|
|
term_word(p, "is set to indicate the error."); |
term_word(p, "is set to indicate the error."); |
|
|
return(1); |
return(0); |
} |
} |
|
|
|
|
Line 1267 termp_rv_pre(DECL_ARGS) |
|
Line 1226 termp_rv_pre(DECL_ARGS) |
|
static int |
static int |
termp_ex_pre(DECL_ARGS) |
termp_ex_pre(DECL_ARGS) |
{ |
{ |
int i; |
const struct mdoc_node *nn; |
|
|
i = arg_getattr(MDOC_Std, node); |
|
assert(-1 != i); |
|
assert(node->args->argv[i].sz); |
|
|
|
term_word(p, "The"); |
term_word(p, "The"); |
p->flags |= ttypes[TTYPE_PROG]; |
|
term_word(p, *node->args->argv[i].value); |
|
p->flags &= ~ttypes[TTYPE_PROG]; |
|
term_word(p, "utility exits 0 on success, and >0 if an error occurs."); |
|
|
|
return(1); |
nn = node->child; |
|
assert(nn); |
|
for ( ; nn; nn = nn->next) { |
|
p->bold++; |
|
term_word(p, nn->string); |
|
p->bold--; |
|
p->flags |= TERMP_NOSPACE; |
|
if (nn->next && NULL == nn->next->next) |
|
term_word(p, ", and"); |
|
else if (nn->next) |
|
term_word(p, ","); |
|
else |
|
p->flags &= ~TERMP_NOSPACE; |
|
} |
|
|
|
if (node->child->next) |
|
term_word(p, "utilities exit"); |
|
else |
|
term_word(p, "utility exits"); |
|
|
|
term_word(p, "0 on success, and >0 if an error occurs."); |
|
|
|
return(0); |
} |
} |
|
|
|
|
Line 1345 termp_xr_pre(DECL_ARGS) |
|
Line 1318 termp_xr_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
|
termp_vt_pre(DECL_ARGS) |
|
{ |
|
|
|
/* FIXME: this can be "type name". */ |
|
pair->flag |= ttypes[TTYPE_VAR_DECL]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_vt_post(DECL_ARGS) |
termp_vt_post(DECL_ARGS) |
{ |
{ |
Line 1371 termp_vt_post(DECL_ARGS) |
|
Line 1333 termp_vt_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_fd_pre(DECL_ARGS) |
termp_bold_pre(DECL_ARGS) |
{ |
{ |
|
|
pair->flag |= ttypes[TTYPE_FUNC_DECL]; |
p->bold++; |
return(1); |
return(1); |
} |
} |
|
|
Line 1397 termp_fd_post(DECL_ARGS) |
|
Line 1359 termp_fd_post(DECL_ARGS) |
|
static int |
static int |
termp_sh_pre(DECL_ARGS) |
termp_sh_pre(DECL_ARGS) |
{ |
{ |
|
/* |
|
* XXX: undocumented: using two `Sh' macros in sequence has no |
|
* vspace between calls, only a newline. |
|
*/ |
switch (node->type) { |
switch (node->type) { |
case (MDOC_HEAD): |
case (MDOC_BLOCK): |
|
if (node->prev && MDOC_Sh == node->prev->tok) |
|
if (NULL == node->prev->body->child) |
|
break; |
term_vspace(p); |
term_vspace(p); |
pair->flag |= ttypes[TTYPE_SECTION]; |
|
break; |
break; |
|
case (MDOC_HEAD): |
|
p->bold++; |
|
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
p->offset = INDENT; |
p->offset = INDENT; |
break; |
break; |
Line 1535 termp_ft_pre(DECL_ARGS) |
|
Line 1505 termp_ft_pre(DECL_ARGS) |
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == node->sec) |
if (node->prev && MDOC_Fo == node->prev->tok) |
if (node->prev && MDOC_Fo == node->prev->tok) |
term_vspace(p); |
term_vspace(p); |
pair->flag |= ttypes[TTYPE_FUNC_TYPE]; |
p->under++; |
return(1); |
return(1); |
} |
} |
|
|
Line 1560 termp_fn_pre(DECL_ARGS) |
|
Line 1530 termp_fn_pre(DECL_ARGS) |
|
|
|
/* FIXME: can be "type funcname" "type varname"... */ |
/* FIXME: can be "type funcname" "type varname"... */ |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->bold++; |
term_word(p, node->child->string); |
term_word(p, node->child->string); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->bold--; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
|
|
for (n = node->child->next; n; n = n->next) { |
for (n = node->child->next; n; n = n->next) { |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->under++; |
term_word(p, n->string); |
term_word(p, n->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->under--; |
if (n->next) |
if (n->next) |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
Line 1596 termp_fn_post(DECL_ARGS) |
|
Line 1566 termp_fn_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_sx_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_LINK]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_fa_pre(DECL_ARGS) |
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) { |
pair->flag |= ttypes[TTYPE_FUNC_ARG]; |
p->under++; |
return(1); |
return(1); |
} |
} |
|
|
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
p->under++; |
term_word(p, n->string); |
term_word(p, n->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
p->under--; |
if (n->next) |
if (n->next) |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
Line 1632 termp_fa_pre(DECL_ARGS) |
|
Line 1592 termp_fa_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_va_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_VAR_DECL]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
int i, type; |
int i, type; |
Line 1819 termp_sq_post(DECL_ARGS) |
|
Line 1769 termp_sq_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_pa_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_FILE]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_pf_pre(DECL_ARGS) |
termp_pf_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 1859 termp_ss_pre(DECL_ARGS) |
|
Line 1799 termp_ss_pre(DECL_ARGS) |
|
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
pair->flag |= ttypes[TTYPE_SSECTION]; |
p->bold++; |
p->offset = HALFINDENT; |
p->offset = HALFINDENT; |
break; |
break; |
default: |
default: |
Line 1882 termp_ss_post(DECL_ARGS) |
|
Line 1822 termp_ss_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_em_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_EMPH]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_cd_pre(DECL_ARGS) |
termp_cd_pre(DECL_ARGS) |
{ |
{ |
|
|
pair->flag |= ttypes[TTYPE_CONFIG]; |
p->bold++; |
term_newln(p); |
term_newln(p); |
return(1); |
return(1); |
} |
} |
Line 1903 termp_cd_pre(DECL_ARGS) |
|
Line 1833 termp_cd_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_cm_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_CMD_FLAG]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_ic_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_CMD]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_in_pre(DECL_ARGS) |
termp_in_pre(DECL_ARGS) |
{ |
{ |
|
|
pair->flag |= ttypes[TTYPE_INCLUDE]; |
p->bold++; |
p->flags |= ttypes[TTYPE_INCLUDE]; |
|
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == node->sec) |
term_word(p, "#include"); |
term_word(p, "#include"); |
|
|
|
|
termp_in_post(DECL_ARGS) |
termp_in_post(DECL_ARGS) |
{ |
{ |
|
|
p->flags |= TERMP_NOSPACE | ttypes[TTYPE_INCLUDE]; |
p->bold++; |
term_word(p, ">"); |
term_word(p, ">"); |
p->flags &= ~ttypes[TTYPE_INCLUDE]; |
p->bold--; |
|
|
if (SEC_SYNOPSIS != node->sec) |
if (SEC_SYNOPSIS != node->sec) |
return; |
return; |
Line 2081 termp_fo_pre(DECL_ARGS) |
|
Line 1989 termp_fo_pre(DECL_ARGS) |
|
} else if (MDOC_HEAD != node->type) |
} else if (MDOC_HEAD != node->type) |
return(1); |
return(1); |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
p->bold++; |
for (n = node->child; n; n = n->next) { |
for (n = node->child; n; n = n->next) { |
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
term_word(p, n->string); |
term_word(p, n->string); |
} |
} |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
p->bold--; |
|
|
return(0); |
return(0); |
} |
} |
Line 2120 termp_bf_pre(DECL_ARGS) |
|
Line 2028 termp_bf_pre(DECL_ARGS) |
|
|
|
if (NULL == (n = node->head->child)) { |
if (NULL == (n = node->head->child)) { |
if (arg_hasattr(MDOC_Emphasis, node)) |
if (arg_hasattr(MDOC_Emphasis, node)) |
pair->flag |= ttypes[TTYPE_EMPH]; |
p->under++; |
else if (arg_hasattr(MDOC_Symbolic, node)) |
else if (arg_hasattr(MDOC_Symbolic, node)) |
pair->flag |= ttypes[TTYPE_SYMB]; |
p->bold++; |
|
|
return(1); |
return(1); |
} |
} |
|
|
assert(MDOC_TEXT == n->type); |
assert(MDOC_TEXT == n->type); |
if (0 == strcmp("Em", n->string)) |
if (0 == strcmp("Em", n->string)) |
pair->flag |= ttypes[TTYPE_EMPH]; |
p->under++; |
else if (0 == strcmp("Sy", n->string)) |
else if (0 == strcmp("Sy", n->string)) |
pair->flag |= ttypes[TTYPE_SYMB]; |
p->bold++; |
|
|
return(1); |
return(1); |
} |
} |
Line 2139 termp_bf_pre(DECL_ARGS) |
|
Line 2047 termp_bf_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_sy_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_SYMB]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_ms_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_SYMBOL]; |
|
return(1); |
|
} |
|
|
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_sm_pre(DECL_ARGS) |
termp_sm_pre(DECL_ARGS) |
{ |
{ |
|
|
Line 2187 termp_ap_pre(DECL_ARGS) |
|
Line 2074 termp_ap_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
|
termp__j_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_REF_JOURNAL]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp__t_pre(DECL_ARGS) |
|
{ |
|
|
|
pair->flag |= ttypes[TTYPE_REF_TITLE]; |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp____post(DECL_ARGS) |
termp____post(DECL_ARGS) |
{ |
{ |
Line 2226 termp_lk_pre(DECL_ARGS) |
|
Line 2093 termp_lk_pre(DECL_ARGS) |
|
n = node->child; |
n = node->child; |
|
|
if (NULL == n->next) { |
if (NULL == n->next) { |
pair->flag |= ttypes[TTYPE_LINK_ANCHOR]; |
p->under++; |
return(1); |
return(1); |
} |
} |
|
|
p->flags |= ttypes[TTYPE_LINK_ANCHOR]; |
p->under++; |
term_word(p, n->string); |
term_word(p, n->string); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ":"); |
term_word(p, ":"); |
p->flags &= ~ttypes[TTYPE_LINK_ANCHOR]; |
p->under--; |
|
|
p->flags |= ttypes[TTYPE_LINK_TEXT]; |
p->bold++; |
for (n = n->next; n; n = n->next) |
for (n = n->next; n; n = n->next) |
term_word(p, n->string); |
term_word(p, n->string); |
|
p->bold--; |
|
|
p->flags &= ~ttypes[TTYPE_LINK_TEXT]; |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_mt_pre(DECL_ARGS) |
termp_under_pre(DECL_ARGS) |
{ |
{ |
|
|
pair->flag |= ttypes[TTYPE_LINK_ANCHOR]; |
p->under++; |
return(1); |
return(1); |
} |
} |
|
|
|
|