version 1.7, 2009/06/10 20:18:43 |
version 1.120, 2010/05/10 08:05:17 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <err.h> |
#include <stdint.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "mdoc.h" |
#include "mdoc.h" |
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#include "chars.h" |
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#include "main.h" |
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/* FIXME: macro arguments can be escaped. */ |
#define INDENT 5 |
/* FIXME: support more offset/width tokens. */ |
#define HALFINDENT 3 |
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#define TTYPE_PROG 0 |
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#define TTYPE_CMD_FLAG 1 |
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#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_LIST 22 |
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#define TTYPE_NMAX 23 |
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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_BOLD /* TTYPE_LIST */ |
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}; |
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/* XXX - clean this up. */ |
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struct termpair { |
struct termpair { |
struct termpair *ppair; |
struct termpair *ppair; |
int type; |
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#define TERMPAIR_FLAG (1 << 0) |
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int flag; |
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size_t offset; |
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size_t rmargin; |
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int count; |
int count; |
}; |
}; |
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#define TERMPAIR_SETFLAG(termp, p, fl) \ |
#define DECL_ARGS struct termp *p, \ |
do { \ |
struct termpair *pair, \ |
assert(! (TERMPAIR_FLAG & (p)->type)); \ |
const struct mdoc_meta *m, \ |
(termp)->flags |= (fl); \ |
const struct mdoc_node *n |
(p)->flag = (fl); \ |
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(p)->type |= TERMPAIR_FLAG; \ |
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} while ( /* CONSTCOND */ 0) |
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#define DECL_ARGS \ |
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struct termp *p, struct termpair *pair, \ |
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const struct mdoc_meta *meta, \ |
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const struct mdoc_node *node |
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#define DECL_PRE(name) \ |
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static int name##_pre(DECL_ARGS) |
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#define DECL_POST(name) \ |
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static void name##_post(DECL_ARGS) |
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#define DECL_PREPOST(name) \ |
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DECL_PRE(name); \ |
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DECL_POST(name); |
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DECL_PREPOST(termp__t); |
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DECL_PREPOST(termp_aq); |
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DECL_PREPOST(termp_bd); |
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DECL_PREPOST(termp_bq); |
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DECL_PREPOST(termp_brq); |
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DECL_PREPOST(termp_d1); |
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DECL_PREPOST(termp_dq); |
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DECL_PREPOST(termp_fd); |
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DECL_PREPOST(termp_fn); |
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DECL_PREPOST(termp_fo); |
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DECL_PREPOST(termp_ft); |
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DECL_PREPOST(termp_in); |
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DECL_PREPOST(termp_it); |
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DECL_PREPOST(termp_lb); |
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DECL_PREPOST(termp_op); |
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DECL_PREPOST(termp_pf); |
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DECL_PREPOST(termp_pq); |
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DECL_PREPOST(termp_qq); |
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DECL_PREPOST(termp_sh); |
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DECL_PREPOST(termp_ss); |
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DECL_PREPOST(termp_sq); |
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DECL_PREPOST(termp_vt); |
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DECL_PRE(termp__j); |
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DECL_PRE(termp_ap); |
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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_dx); |
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DECL_PRE(termp_em); |
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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_lk); |
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DECL_PRE(termp_ms); |
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DECL_PRE(termp_mt); |
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DECL_PRE(termp_nd); |
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DECL_PRE(termp_nm); |
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DECL_PRE(termp_ns); |
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DECL_PRE(termp_nx); |
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DECL_PRE(termp_ox); |
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DECL_PRE(termp_pa); |
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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); |
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DECL_PRE(termp_ud); |
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DECL_PRE(termp_ux); |
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DECL_PRE(termp_va); |
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DECL_PRE(termp_xr); |
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DECL_POST(termp___); |
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DECL_POST(termp_bl); |
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DECL_POST(termp_bx); |
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struct termact { |
struct termact { |
int (*pre)(DECL_ARGS); |
int (*pre)(DECL_ARGS); |
void (*post)(DECL_ARGS); |
void (*post)(DECL_ARGS); |
}; |
}; |
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static const struct termact termacts[MDOC_MAX] = { |
static size_t a2width(const struct mdoc_argv *, int); |
{ NULL, NULL }, /* \" */ |
static size_t a2height(const struct mdoc_node *); |
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static size_t a2offs(const struct mdoc_argv *); |
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static int arg_hasattr(int, const struct mdoc_node *); |
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static int arg_getattrs(const int *, int *, size_t, |
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const struct mdoc_node *); |
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static int arg_getattr(int, const struct mdoc_node *); |
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static int arg_disptype(const struct mdoc_node *); |
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static int arg_listtype(const struct mdoc_node *); |
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static void print_bvspace(struct termp *, |
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const struct mdoc_node *, |
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const struct mdoc_node *); |
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static void print_mdoc_node(DECL_ARGS); |
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static void print_mdoc_head(DECL_ARGS); |
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static void print_mdoc_nodelist(DECL_ARGS); |
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static void print_foot(DECL_ARGS); |
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static void termp____post(DECL_ARGS); |
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static void termp_an_post(DECL_ARGS); |
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static void termp_aq_post(DECL_ARGS); |
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static void termp_bd_post(DECL_ARGS); |
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static void termp_bl_post(DECL_ARGS); |
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static void termp_bq_post(DECL_ARGS); |
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static void termp_brq_post(DECL_ARGS); |
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static void termp_bx_post(DECL_ARGS); |
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static void termp_d1_post(DECL_ARGS); |
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static void termp_dq_post(DECL_ARGS); |
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static void termp_fd_post(DECL_ARGS); |
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static void termp_fn_post(DECL_ARGS); |
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static void termp_fo_post(DECL_ARGS); |
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static void termp_ft_post(DECL_ARGS); |
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static void termp_in_post(DECL_ARGS); |
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static void termp_it_post(DECL_ARGS); |
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static void termp_lb_post(DECL_ARGS); |
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static void termp_op_post(DECL_ARGS); |
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static void termp_pf_post(DECL_ARGS); |
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static void termp_pq_post(DECL_ARGS); |
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static void termp_qq_post(DECL_ARGS); |
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static void termp_sh_post(DECL_ARGS); |
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static void termp_sq_post(DECL_ARGS); |
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static void termp_ss_post(DECL_ARGS); |
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static void termp_vt_post(DECL_ARGS); |
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static int termp_an_pre(DECL_ARGS); |
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static int termp_ap_pre(DECL_ARGS); |
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static int termp_aq_pre(DECL_ARGS); |
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static int termp_bd_pre(DECL_ARGS); |
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static int termp_bf_pre(DECL_ARGS); |
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static int termp_bl_pre(DECL_ARGS); |
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static int termp_bold_pre(DECL_ARGS); |
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static int termp_bq_pre(DECL_ARGS); |
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static int termp_brq_pre(DECL_ARGS); |
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static int termp_bt_pre(DECL_ARGS); |
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static int termp_cd_pre(DECL_ARGS); |
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static int termp_d1_pre(DECL_ARGS); |
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static int termp_dq_pre(DECL_ARGS); |
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static int termp_ex_pre(DECL_ARGS); |
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static int termp_fa_pre(DECL_ARGS); |
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static int termp_fl_pre(DECL_ARGS); |
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static int termp_fn_pre(DECL_ARGS); |
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static int termp_fo_pre(DECL_ARGS); |
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static int termp_ft_pre(DECL_ARGS); |
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static int termp_in_pre(DECL_ARGS); |
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static int termp_it_pre(DECL_ARGS); |
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static int termp_li_pre(DECL_ARGS); |
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static int termp_lk_pre(DECL_ARGS); |
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static int termp_nd_pre(DECL_ARGS); |
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static int termp_nm_pre(DECL_ARGS); |
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static int termp_ns_pre(DECL_ARGS); |
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static int termp_op_pre(DECL_ARGS); |
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static int termp_pf_pre(DECL_ARGS); |
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static int termp_pq_pre(DECL_ARGS); |
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static int termp_qq_pre(DECL_ARGS); |
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static int termp_rs_pre(DECL_ARGS); |
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static int termp_rv_pre(DECL_ARGS); |
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static int termp_sh_pre(DECL_ARGS); |
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static int termp_sm_pre(DECL_ARGS); |
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static int termp_sp_pre(DECL_ARGS); |
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static int termp_sq_pre(DECL_ARGS); |
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static int termp_ss_pre(DECL_ARGS); |
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static int termp_under_pre(DECL_ARGS); |
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static int termp_ud_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); |
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static int termp_xx_pre(DECL_ARGS); |
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static const struct termact termacts[MDOC_MAX] = { |
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{ termp_ap_pre, NULL }, /* Ap */ |
{ NULL, NULL }, /* Dd */ |
{ NULL, NULL }, /* Dd */ |
{ NULL, NULL }, /* Dt */ |
{ NULL, NULL }, /* Dt */ |
{ NULL, NULL }, /* Os */ |
{ NULL, NULL }, /* Os */ |
{ termp_sh_pre, termp_sh_post }, /* Sh */ |
{ termp_sh_pre, termp_sh_post }, /* Sh */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_ss_pre, termp_ss_post }, /* Ss */ |
{ termp_pp_pre, NULL }, /* Pp */ |
{ termp_sp_pre, NULL }, /* Pp */ |
{ termp_d1_pre, termp_d1_post }, /* D1 */ |
{ termp_d1_pre, termp_d1_post }, /* D1 */ |
{ termp_d1_pre, termp_d1_post }, /* 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 */ |
{ termp_bl_pre, termp_bl_post }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ termp_it_pre, termp_it_post }, /* It */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* Ad */ |
{ NULL, NULL }, /* 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 */ |
{ termp_li_pre, 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 */ |
{ termp_st_pre, NULL }, /* St */ |
{ NULL, NULL }, /* St */ |
{ termp_va_pre, NULL }, /* Va */ |
{ termp_under_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, termp____post }, /* %A */ |
{ NULL, termp____post }, /* %A */ |
{ NULL, termp____post }, /* %B */ |
{ termp_under_pre, termp____post }, /* %B */ |
{ NULL, termp____post }, /* %D */ |
{ NULL, termp____post }, /* %D */ |
{ NULL, termp____post }, /* %I */ |
{ termp_under_pre, 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__t_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 */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
{ termp_aq_pre, termp_aq_post }, /* Aq */ |
{ termp_at_pre, NULL }, /* At */ |
{ NULL, NULL }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ termp_bf_pre, NULL }, /* Bf */ |
{ termp_bf_pre, NULL }, /* Bf */ |
{ 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_xx_pre, NULL }, /* Bsx */ |
{ NULL, termp_bx_post }, /* 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 */ |
{ termp_dq_pre, termp_dq_post }, /* Dq */ |
{ termp_dq_pre, termp_dq_post }, /* Dq */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ec */ /* FIXME: no space */ |
{ NULL, NULL }, /* Ef */ |
{ NULL, NULL }, /* Ef */ |
{ termp_em_pre, NULL }, /* Em */ |
{ termp_under_pre, NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ termp_fx_pre, NULL }, /* Fx */ |
{ termp_xx_pre, NULL }, /* Fx */ |
{ termp_ms_pre, NULL }, /* Ms */ |
{ termp_bold_pre, NULL }, /* Ms */ /* FIXME: convert to symbol? */ |
{ NULL, NULL }, /* No */ |
{ NULL, NULL }, /* No */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_ns_pre, NULL }, /* Ns */ |
{ termp_nx_pre, NULL }, /* Nx */ |
{ termp_xx_pre, NULL }, /* Nx */ |
{ termp_ox_pre, NULL }, /* Ox */ |
{ termp_xx_pre, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ termp_pf_pre, termp_pf_post }, /* Pf */ |
{ termp_pf_pre, termp_pf_post }, /* Pf */ |
{ termp_pq_pre, termp_pq_post }, /* Po */ |
{ termp_pq_pre, termp_pq_post }, /* Po */ |
Line 273 static const struct termact termacts[MDOC_MAX] = { |
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Line 229 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_ux_pre, NULL }, /* Ux */ |
{ termp_xx_pre, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Xo */ |
{ termp_fo_pre, termp_fo_post }, /* Fo */ |
{ termp_fo_pre, termp_fo_post }, /* Fo */ |
Line 289 static const struct termact termacts[MDOC_MAX] = { |
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Line 245 static 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 */ |
{ termp_lb_pre, termp_lb_post }, /* Lb */ |
{ NULL, termp_lb_post }, /* Lb */ |
{ termp_ap_pre, NULL }, /* Lb */ |
{ termp_sp_pre, NULL }, /* Lp */ |
{ termp_pp_pre, NULL }, /* Pp */ |
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{ 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 */ |
{ NULL, NULL }, /* %C */ |
{ NULL, termp____post }, /* %C */ |
{ NULL, NULL }, /* Es */ |
{ NULL, NULL }, /* Es */ /* TODO */ |
{ NULL, NULL }, /* En */ |
{ NULL, NULL }, /* En */ /* TODO */ |
{ termp_dx_pre, NULL }, /* Dx */ |
{ termp_xx_pre, NULL }, /* Dx */ |
{ NULL, NULL }, /* %Q */ |
{ NULL, termp____post }, /* %Q */ |
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{ termp_sp_pre, NULL }, /* br */ |
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{ termp_sp_pre, NULL }, /* sp */ |
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{ termp_under_pre, termp____post }, /* %U */ |
}; |
}; |
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#ifdef __linux__ |
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extern size_t strlcpy(char *, const char *, size_t); |
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extern size_t strlcat(char *, const char *, size_t); |
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#endif |
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static int arg_hasattr(int, const struct mdoc_node *); |
void |
static int arg_getattrs(const int *, int *, size_t, |
terminal_mdoc(void *arg, const struct mdoc *mdoc) |
const struct mdoc_node *); |
{ |
static int arg_getattr(int, const struct mdoc_node *); |
const struct mdoc_node *n; |
static size_t arg_offset(const struct mdoc_argv *); |
const struct mdoc_meta *m; |
static size_t arg_width(const struct mdoc_argv *, int); |
struct termp *p; |
static int arg_listtype(const struct mdoc_node *); |
|
static int fmt_block_vspace(struct termp *, |
|
const struct mdoc_node *, |
|
const struct mdoc_node *); |
|
static void print_node(DECL_ARGS); |
|
static void print_head(struct termp *, |
|
const struct mdoc_meta *); |
|
static void print_body(DECL_ARGS); |
|
static void print_foot(struct termp *, |
|
const struct mdoc_meta *); |
|
static void sanity(const struct mdoc_node *); |
|
|
|
|
p = (struct termp *)arg; |
|
|
int |
p->overstep = 0; |
mdoc_run(struct termp *p, const struct mdoc *m) |
p->maxrmargin = 78; |
{ |
|
|
|
print_head(p, mdoc_meta(m)); |
if (NULL == p->symtab) |
print_body(p, NULL, mdoc_meta(m), mdoc_node(m)); |
switch (p->enc) { |
print_foot(p, mdoc_meta(m)); |
case (TERMENC_ASCII): |
return(1); |
p->symtab = chars_init(CHARS_ASCII); |
|
break; |
|
default: |
|
abort(); |
|
/* NOTREACHED */ |
|
} |
|
|
|
n = mdoc_node(mdoc); |
|
m = mdoc_meta(mdoc); |
|
|
|
print_mdoc_head(p, NULL, m, n); |
|
if (n->child) |
|
print_mdoc_nodelist(p, NULL, m, n->child); |
|
print_foot(p, NULL, m, n); |
} |
} |
|
|
|
|
static void |
static void |
print_body(DECL_ARGS) |
print_mdoc_nodelist(DECL_ARGS) |
{ |
{ |
|
|
print_node(p, pair, meta, node); |
print_mdoc_node(p, pair, m, n); |
if ( ! node->next) |
if (n->next) |
return; |
print_mdoc_nodelist(p, pair, m, n->next); |
print_body(p, pair, meta, node->next); |
|
} |
} |
|
|
|
|
|
/* ARGSUSED */ |
static void |
static void |
print_node(DECL_ARGS) |
print_mdoc_node(DECL_ARGS) |
{ |
{ |
int dochild; |
int chld; |
|
const void *font; |
struct termpair npair; |
struct termpair npair; |
|
size_t offset, rmargin; |
|
|
/* Some quick sanity-checking. */ |
chld = 1; |
|
offset = p->offset; |
|
rmargin = p->rmargin; |
|
font = term_fontq(p); |
|
|
sanity(node); |
memset(&npair, 0, sizeof(struct termpair)); |
|
|
/* Pre-processing. */ |
|
|
|
dochild = 1; |
|
npair.ppair = pair; |
npair.ppair = pair; |
npair.type = 0; |
|
npair.offset = npair.rmargin = 0; |
|
npair.flag = 0; |
|
npair.count = 0; |
|
|
|
if (MDOC_TEXT != node->type) { |
if (MDOC_TEXT != n->type) { |
if (termacts[node->tok].pre) |
if (termacts[n->tok].pre) |
if ( ! (*termacts[node->tok].pre)(p, &npair, meta, node)) |
chld = (*termacts[n->tok].pre)(p, &npair, m, n); |
dochild = 0; |
} else |
} else /* MDOC_TEXT == node->type */ |
term_word(p, n->string); |
term_word(p, node->string); |
|
|
|
/* Children. */ |
if (chld && n->child) |
|
print_mdoc_nodelist(p, &npair, m, n->child); |
|
|
if (TERMPAIR_FLAG & npair.type) |
term_fontpopq(p, font); |
p->flags |= npair.flag; |
|
|
|
if (dochild && node->child) |
if (MDOC_TEXT != n->type) |
print_body(p, &npair, meta, node->child); |
if (termacts[n->tok].post) |
|
(*termacts[n->tok].post)(p, &npair, m, n); |
|
|
if (TERMPAIR_FLAG & npair.type) |
p->offset = offset; |
p->flags &= ~npair.flag; |
p->rmargin = rmargin; |
|
|
/* Post-processing. */ |
|
|
|
if (MDOC_TEXT != node->type) |
|
if (termacts[node->tok].post) |
|
(*termacts[node->tok].post)(p, &npair, meta, node); |
|
} |
} |
|
|
|
|
|
/* ARGSUSED */ |
static void |
static void |
print_foot(struct termp *p, const struct mdoc_meta *meta) |
print_foot(DECL_ARGS) |
{ |
{ |
struct tm *tm; |
char buf[DATESIZ], os[BUFSIZ]; |
char *buf, *os; |
|
|
|
if (NULL == (buf = malloc(p->rmargin))) |
term_fontrepl(p, TERMFONT_NONE); |
err(1, "malloc"); |
|
if (NULL == (os = malloc(p->rmargin))) |
|
err(1, "malloc"); |
|
|
|
tm = localtime(&meta->date); |
/* |
|
* Output the footer in new-groff style, that is, three columns |
#ifdef __OpenBSD__ |
* with the middle being the manual date and flanking columns |
if (NULL == strftime(buf, p->rmargin, "%B %d, %Y", tm)) |
* being the operating system: |
#else |
|
if (0 == strftime(buf, p->rmargin, "%B %d, %Y", tm)) |
|
#endif |
|
err(1, "strftime"); |
|
|
|
(void)strlcpy(os, meta->os, p->rmargin); |
|
|
|
/* |
|
* This is /slightly/ different from regular groff output |
|
* because we don't have page numbers. Print the following: |
|
* |
* |
* OS MDOCDATE |
* SYSTEM DATE SYSTEM |
*/ |
*/ |
|
|
|
time2a(m->date, buf, DATESIZ); |
|
strlcpy(os, m->os, BUFSIZ); |
|
|
term_vspace(p); |
term_vspace(p); |
|
|
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
|
p->rmargin = p->maxrmargin - strlen(buf); |
|
p->offset = 0; |
p->offset = 0; |
|
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
|
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK; |
|
|
term_word(p, os); |
term_word(p, os); |
term_flushln(p); |
term_flushln(p); |
|
|
|
p->offset = p->rmargin; |
|
p->rmargin = p->maxrmargin - strlen(os); |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
|
|
|
term_word(p, buf); |
|
term_flushln(p); |
|
|
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
|
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
|
|
term_word(p, buf); |
term_word(p, os); |
term_flushln(p); |
term_flushln(p); |
|
|
free(buf); |
p->offset = 0; |
free(os); |
p->rmargin = p->maxrmargin; |
|
p->flags = 0; |
} |
} |
|
|
|
|
|
/* ARGSUSED */ |
static void |
static void |
print_head(struct termp *p, const struct mdoc_meta *meta) |
print_mdoc_head(DECL_ARGS) |
{ |
{ |
char *buf, *title; |
char buf[BUFSIZ], title[BUFSIZ]; |
|
|
p->rmargin = p->maxrmargin; |
p->rmargin = p->maxrmargin; |
p->offset = 0; |
p->offset = 0; |
|
|
if (NULL == (buf = malloc(p->rmargin))) |
|
err(1, "malloc"); |
|
if (NULL == (title = malloc(p->rmargin))) |
|
err(1, "malloc"); |
|
|
|
/* |
/* |
* The header is strange. It has three components, which are |
* The header is strange. It has three components, which are |
* really two with the first duplicated. It goes like this: |
* really two with the first duplicated. It goes like this: |
Line 472 print_head(struct termp *p, const struct mdoc_meta *me |
|
Line 413 print_head(struct termp *p, const struct mdoc_meta *me |
|
* switches on the manual section. |
* switches on the manual section. |
*/ |
*/ |
|
|
assert(meta->vol); |
assert(m->vol); |
(void)strlcpy(buf, meta->vol, p->rmargin); |
strlcpy(buf, m->vol, BUFSIZ); |
|
|
if (meta->arch) { |
if (m->arch) { |
(void)strlcat(buf, " (", p->rmargin); |
strlcat(buf, " (", BUFSIZ); |
(void)strlcat(buf, meta->arch, p->rmargin); |
strlcat(buf, m->arch, BUFSIZ); |
(void)strlcat(buf, ")", p->rmargin); |
strlcat(buf, ")", BUFSIZ); |
} |
} |
|
|
(void)snprintf(title, p->rmargin, "%s(%d)", |
snprintf(title, BUFSIZ, "%s(%d)", m->title, m->msec); |
meta->title, meta->msec); |
|
|
|
p->offset = 0; |
p->offset = 0; |
p->rmargin = (p->maxrmargin - strlen(buf)) / 2; |
p->rmargin = (p->maxrmargin - strlen(buf) + 1) / 2; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
p->flags |= TERMP_NOBREAK | TERMP_NOSPACE; |
|
|
term_word(p, title); |
term_word(p, title); |
term_flushln(p); |
term_flushln(p); |
|
|
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
|
p->offset = p->rmargin; |
p->offset = p->rmargin; |
p->rmargin = p->maxrmargin - strlen(title); |
p->rmargin = p->maxrmargin - strlen(title); |
|
p->flags |= TERMP_NOLPAD | TERMP_NOSPACE; |
|
|
term_word(p, buf); |
term_word(p, buf); |
term_flushln(p); |
term_flushln(p); |
Line 506 print_head(struct termp *p, const struct mdoc_meta *me |
|
Line 446 print_head(struct termp *p, const struct mdoc_meta *me |
|
term_word(p, title); |
term_word(p, title); |
term_flushln(p); |
term_flushln(p); |
|
|
p->rmargin = p->maxrmargin; |
|
p->offset = 0; |
p->offset = 0; |
|
p->rmargin = p->maxrmargin; |
p->flags &= ~TERMP_NOSPACE; |
p->flags &= ~TERMP_NOSPACE; |
|
|
free(title); |
|
free(buf); |
|
} |
} |
|
|
|
|
static void |
static size_t |
sanity(const struct mdoc_node *n) |
a2height(const struct mdoc_node *n) |
{ |
{ |
char *p; |
struct roffsu su; |
|
|
p = "regular form violated"; |
assert(MDOC_TEXT == n->type); |
|
assert(n->string); |
|
if ( ! a2roffsu(n->string, &su, SCALE_VS)) |
|
SCALE_VS_INIT(&su, strlen(n->string)); |
|
|
switch (n->type) { |
return(term_vspan(&su)); |
case (MDOC_TEXT): |
|
if (n->child) |
|
errx(1, p); |
|
if (NULL == n->parent) |
|
errx(1, p); |
|
if (NULL == n->string) |
|
errx(1, p); |
|
switch (n->parent->type) { |
|
case (MDOC_TEXT): |
|
/* FALLTHROUGH */ |
|
case (MDOC_ROOT): |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
default: |
|
break; |
|
} |
|
break; |
|
case (MDOC_ELEM): |
|
if (NULL == n->parent) |
|
errx(1, p); |
|
switch (n->parent->type) { |
|
case (MDOC_TAIL): |
|
/* FALLTHROUGH */ |
|
case (MDOC_BODY): |
|
/* FALLTHROUGH */ |
|
case (MDOC_HEAD): |
|
break; |
|
default: |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
} |
|
if (n->child) switch (n->child->type) { |
|
case (MDOC_TEXT): |
|
break; |
|
default: |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
} |
|
break; |
|
case (MDOC_HEAD): |
|
/* FALLTHROUGH */ |
|
case (MDOC_BODY): |
|
/* FALLTHROUGH */ |
|
case (MDOC_TAIL): |
|
if (NULL == n->parent) |
|
errx(1, p); |
|
if (MDOC_BLOCK != n->parent->type) |
|
errx(1, p); |
|
if (n->child) switch (n->child->type) { |
|
case (MDOC_BLOCK): |
|
/* FALLTHROUGH */ |
|
case (MDOC_ELEM): |
|
/* FALLTHROUGH */ |
|
case (MDOC_TEXT): |
|
break; |
|
default: |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
} |
|
break; |
|
case (MDOC_BLOCK): |
|
if (NULL == n->parent) |
|
errx(1, p); |
|
if (NULL == n->child) |
|
errx(1, p); |
|
switch (n->parent->type) { |
|
case (MDOC_ROOT): |
|
/* FALLTHROUGH */ |
|
case (MDOC_HEAD): |
|
/* FALLTHROUGH */ |
|
case (MDOC_BODY): |
|
/* FALLTHROUGH */ |
|
case (MDOC_TAIL): |
|
break; |
|
default: |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
} |
|
switch (n->child->type) { |
|
case (MDOC_ROOT): |
|
/* FALLTHROUGH */ |
|
case (MDOC_ELEM): |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
default: |
|
break; |
|
} |
|
break; |
|
case (MDOC_ROOT): |
|
if (n->parent) |
|
errx(1, p); |
|
if (NULL == n->child) |
|
errx(1, p); |
|
switch (n->child->type) { |
|
case (MDOC_BLOCK): |
|
break; |
|
default: |
|
errx(1, p); |
|
/* NOTREACHED */ |
|
} |
|
break; |
|
} |
|
} |
} |
|
|
|
|
static size_t |
static size_t |
arg_width(const struct mdoc_argv *arg, int pos) |
a2width(const struct mdoc_argv *arg, int pos) |
{ |
{ |
size_t v; |
struct roffsu su; |
int i, len; |
|
|
|
assert(pos < (int)arg->sz && pos >= 0); |
|
assert(arg->value[pos]); |
assert(arg->value[pos]); |
if (0 == strcmp(arg->value[pos], "indent")) |
if ( ! a2roffsu(arg->value[pos], &su, SCALE_MAX)) |
return(INDENT); |
SCALE_HS_INIT(&su, strlen(arg->value[pos])); |
if (0 == strcmp(arg->value[pos], "indent-two")) |
|
return(INDENT * 2); |
|
|
|
if (0 == (len = (int)strlen(arg->value[pos]))) |
return(term_hspan(&su)); |
return(0); |
} |
|
|
for (i = 0; i < len - 1; i++) |
|
if ( ! isdigit((u_char)arg->value[pos][i])) |
|
break; |
|
|
|
if (i == len - 1) { |
static int |
if ('n' == arg->value[pos][len - 1]) { |
arg_disptype(const struct mdoc_node *n) |
v = (size_t)atoi(arg->value[pos]); |
{ |
return(v); |
int i, len; |
|
|
|
assert(MDOC_BLOCK == n->type); |
|
|
|
len = (int)(n->args ? n->args->argc : 0); |
|
|
|
for (i = 0; i < len; i++) |
|
switch (n->args->argv[i].arg) { |
|
case (MDOC_Centred): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Ragged): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Filled): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Unfilled): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Literal): |
|
return(n->args->argv[i].arg); |
|
default: |
|
break; |
} |
} |
|
|
} |
return(-1); |
return(strlen(arg->value[pos]) + 1); |
|
} |
} |
|
|
|
|
Line 688 arg_listtype(const struct mdoc_node *n) |
|
Line 537 arg_listtype(const struct mdoc_node *n) |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Column): |
case (MDOC_Column): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
|
case (MDOC_Hang): |
|
/* FALLTHROUGH */ |
case (MDOC_Ohang): |
case (MDOC_Ohang): |
return(n->args->argv[i].arg); |
return(n->args->argv[i].arg); |
default: |
default: |
break; |
break; |
} |
} |
|
|
errx(1, "list type not supported"); |
return(-1); |
/* NOTREACHED */ |
|
} |
} |
|
|
|
|
static size_t |
static size_t |
arg_offset(const struct mdoc_argv *arg) |
a2offs(const struct mdoc_argv *arg) |
{ |
{ |
|
struct roffsu su; |
|
|
assert(*arg->value); |
if ('\0' == arg->value[0][0]) |
if (0 == strcmp(*arg->value, "indent")) |
return(0); |
return(INDENT); |
else if (0 == strcmp(arg->value[0], "left")) |
if (0 == strcmp(*arg->value, "indent-two")) |
return(0); |
return(INDENT * 2); |
else if (0 == strcmp(arg->value[0], "indent")) |
return(strlen(*arg->value)); |
return(INDENT + 1); |
|
else if (0 == strcmp(arg->value[0], "indent-two")) |
|
return((INDENT + 1) * 2); |
|
else if ( ! a2roffsu(arg->value[0], &su, SCALE_MAX)) |
|
SCALE_HS_INIT(&su, strlen(arg->value[0])); |
|
|
|
return(term_hspan(&su)); |
} |
} |
|
|
|
|
|
/* |
|
* Return 1 if an argument has a particular argument value or 0 if it |
|
* does not. See arg_getattr(). |
|
*/ |
static int |
static int |
arg_hasattr(int arg, const struct mdoc_node *n) |
arg_hasattr(int arg, const struct mdoc_node *n) |
{ |
{ |
Line 720 arg_hasattr(int arg, const struct mdoc_node *n) |
|
Line 581 arg_hasattr(int arg, const struct mdoc_node *n) |
|
} |
} |
|
|
|
|
|
/* |
|
* Get the index of an argument in a node's argument list or -1 if it |
|
* does not exist. See arg_getattrs(). |
|
*/ |
static int |
static int |
arg_getattr(int v, const struct mdoc_node *n) |
arg_getattr(int v, const struct mdoc_node *n) |
{ |
{ |
Line 729 arg_getattr(int v, const struct mdoc_node *n) |
|
Line 594 arg_getattr(int v, const struct mdoc_node *n) |
|
} |
} |
|
|
|
|
|
/* |
|
* Walk through the argument list for a node and fill an array "vals" |
|
* with the positions of the argument structures listed in "keys". |
|
* Return the number of elements that were written into "vals", which |
|
* can be zero. |
|
*/ |
static int |
static int |
arg_getattrs(const int *keys, int *vals, |
arg_getattrs(const int *keys, int *vals, |
size_t sz, const struct mdoc_node *n) |
size_t sz, const struct mdoc_node *n) |
Line 748 arg_getattrs(const int *keys, int *vals, |
|
Line 619 arg_getattrs(const int *keys, int *vals, |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* |
static int |
* Determine how much space to print out before block elements of `It' |
fmt_block_vspace(struct termp *p, |
* (and thus `Bl') and `Bd'. And then go ahead and print that space, |
|
* too. |
|
*/ |
|
static void |
|
print_bvspace(struct termp *p, |
const struct mdoc_node *bl, |
const struct mdoc_node *bl, |
const struct mdoc_node *node) |
const struct mdoc_node *n) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *nn; |
|
|
term_newln(p); |
term_newln(p); |
|
|
if (arg_hasattr(MDOC_Compact, bl)) |
if (arg_hasattr(MDOC_Compact, bl)) |
return(1); |
return; |
|
|
for (n = node; n; n = n->parent) { |
/* Do not vspace directly after Ss/Sh. */ |
if (MDOC_BLOCK != n->type) |
|
|
for (nn = n; nn; nn = nn->parent) { |
|
if (MDOC_BLOCK != nn->type) |
continue; |
continue; |
if (MDOC_Ss == n->tok) |
if (MDOC_Ss == nn->tok) |
break; |
return; |
if (MDOC_Sh == n->tok) |
if (MDOC_Sh == nn->tok) |
break; |
return; |
if (NULL == n->prev) |
if (NULL == nn->prev) |
continue; |
continue; |
term_vspace(p); |
|
break; |
break; |
} |
} |
|
|
return(1); |
/* A `-column' does not assert vspace within the list. */ |
|
|
|
if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Column, bl)) |
|
if (n->prev && MDOC_It == n->prev->tok) |
|
return; |
|
|
|
/* A `-diag' without body does not vspace. */ |
|
|
|
if (MDOC_Bl == bl->tok && arg_hasattr(MDOC_Diag, bl)) |
|
if (n->prev && MDOC_It == n->prev->tok) { |
|
assert(n->prev->body); |
|
if (NULL == n->prev->body->child) |
|
return; |
|
} |
|
|
|
term_vspace(p); |
} |
} |
|
|
|
|
|
|
termp_dq_pre(DECL_ARGS) |
termp_dq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
|
|
term_word(p, "\\(lq"); |
term_word(p, "\\(lq"); |
|
|
termp_dq_post(DECL_ARGS) |
termp_dq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 809 termp_dq_post(DECL_ARGS) |
|
Line 699 termp_dq_post(DECL_ARGS) |
|
static int |
static int |
termp_it_pre(DECL_ARGS) |
termp_it_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *bl, *n; |
const struct mdoc_node *bl, *nn; |
char buf[7]; |
char buf[7]; |
int i, type, keys[3], vals[3]; |
int i, type, keys[3], vals[3]; |
size_t width, offset; |
size_t width, offset, ncols, dcol; |
|
|
if (MDOC_BLOCK == node->type) |
if (MDOC_BLOCK == n->type) { |
return(fmt_block_vspace(p, node->parent->parent, node)); |
print_bvspace(p, n->parent->parent, n); |
|
return(1); |
|
} |
|
|
bl = node->parent->parent->parent; |
bl = n->parent->parent->parent; |
|
|
/* Save parent attributes. */ |
/* Get list width, offset, and list type from argument list. */ |
|
|
pair->offset = p->offset; |
|
pair->rmargin = p->rmargin; |
|
pair->flag = p->flags; |
|
|
|
/* Get list width and offset. */ |
|
|
|
keys[0] = MDOC_Width; |
keys[0] = MDOC_Width; |
keys[1] = MDOC_Offset; |
keys[1] = MDOC_Offset; |
keys[2] = MDOC_Column; |
keys[2] = MDOC_Column; |
|
|
vals[0] = vals[1] = vals[2] = -1; |
vals[0] = vals[1] = vals[2] = -1; |
|
|
width = offset = 0; |
arg_getattrs(keys, vals, 3, bl); |
|
|
(void)arg_getattrs(keys, vals, 3, bl); |
|
|
|
type = arg_listtype(bl); |
type = arg_listtype(bl); |
|
assert(-1 != type); |
|
|
/* Calculate real width and offset. */ |
/* |
|
* First calculate width and offset. This is pretty easy unless |
|
* we're a -column list, in which case all prior columns must |
|
* be accounted for. |
|
*/ |
|
|
|
width = offset = 0; |
|
|
|
if (vals[1] >= 0) |
|
offset = a2offs(&bl->args->argv[vals[1]]); |
|
|
switch (type) { |
switch (type) { |
case (MDOC_Column): |
case (MDOC_Column): |
if (MDOC_BODY == node->type) |
if (MDOC_BODY == n->type) |
break; |
break; |
for (i = 0, n = node->prev; n; n = n->prev, i++) |
/* |
offset += arg_width |
* Imitate groff's column handling: |
|
* - For each earlier column, add its width. |
|
* - For less than 5 columns, add four more blanks per |
|
* column. |
|
* - For exactly 5 columns, add three more blank per |
|
* column. |
|
* - For more than 5 columns, add only one column. |
|
*/ |
|
ncols = bl->args->argv[vals[2]].sz; |
|
/* LINTED */ |
|
dcol = ncols < 5 ? 4 : ncols == 5 ? 3 : 1; |
|
|
|
for (i = 0, nn = n->prev; |
|
nn && i < (int)ncols; |
|
nn = nn->prev, i++) |
|
offset += dcol + a2width |
(&bl->args->argv[vals[2]], i); |
(&bl->args->argv[vals[2]], i); |
assert(i < (int)bl->args->argv[vals[2]].sz); |
|
width = arg_width(&bl->args->argv[vals[2]], i); |
|
if (vals[1] >= 0) |
/* |
offset += arg_offset(&bl->args->argv[vals[1]]); |
* When exceeding the declared number of columns, leave |
|
* the remaining widths at 0. This will later be |
|
* adjusted to the default width of 10, or, for the last |
|
* column, stretched to the right margin. |
|
*/ |
|
if (i >= (int)ncols) |
|
break; |
|
|
|
/* |
|
* Use the declared column widths, extended as explained |
|
* in the preceding paragraph. |
|
*/ |
|
width = a2width(&bl->args->argv[vals[2]], i) + dcol; |
break; |
break; |
default: |
default: |
if (vals[0] >= 0) |
if (vals[0] < 0) |
width = arg_width(&bl->args->argv[vals[0]], 0); |
break; |
if (vals[1] >= 0) |
|
offset = arg_offset(&bl->args->argv[vals[1]]); |
/* |
|
* Note: buffer the width by 2, which is groff's magic |
|
* number for buffering single arguments. See the above |
|
* handling for column for how this changes. |
|
*/ |
|
width = a2width(&bl->args->argv[vals[0]], 0) + 2; |
break; |
break; |
} |
} |
|
|
Line 872 termp_it_pre(DECL_ARGS) |
|
Line 798 termp_it_pre(DECL_ARGS) |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (MDOC_Dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
if (width < 4) |
if (width < 4) |
width = 4; |
width = 4; |
break; |
break; |
|
case (MDOC_Enum): |
|
if (width < 5) |
|
width = 5; |
|
break; |
|
case (MDOC_Hang): |
|
if (0 == width) |
|
width = 8; |
|
break; |
|
case (MDOC_Column): |
|
/* FALLTHROUGH */ |
case (MDOC_Tag): |
case (MDOC_Tag): |
if (0 == width) |
if (0 == width) |
width = 10; |
width = 10; |
Line 887 termp_it_pre(DECL_ARGS) |
|
Line 821 termp_it_pre(DECL_ARGS) |
|
} |
} |
|
|
/* |
/* |
* Whitespace control. Inset bodies need an initial space. |
* Whitespace control. Inset bodies need an initial space, |
|
* while diagonal bodies need two. |
*/ |
*/ |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
|
switch (type) { |
switch (type) { |
case (MDOC_Diag): |
case (MDOC_Diag): |
/* FALLTHROUGH */ |
if (MDOC_BODY == n->type) |
|
term_word(p, "\\ \\ "); |
|
break; |
case (MDOC_Inset): |
case (MDOC_Inset): |
if (MDOC_BODY == node->type) |
if (MDOC_BODY == n->type) |
p->flags &= ~TERMP_NOSPACE; |
term_word(p, "\\ "); |
else |
|
p->flags |= TERMP_NOSPACE; |
|
break; |
break; |
default: |
default: |
p->flags |= TERMP_NOSPACE; |
|
break; |
break; |
} |
} |
|
|
/* |
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 == n->type) |
p->flags |= ttypes[TTYPE_DIAG]; |
term_fontpush(p, TERMFONT_BOLD); |
break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
|
|
/* |
/* |
* Pad and break control. This is the tricker part. Lists with |
* Pad and break control. This is the tricky part. These flags |
* set right-margins for the head get TERMP_NOBREAK because, if |
* are documented in term_flushln() in term.c. Note that we're |
* they overrun the margin, they wrap to the new margin. |
* going to unset all of these flags in termp_it_post() when we |
* Correspondingly, the body for these types don't left-pad, as |
* exit. |
* the head will pad out to to the right. |
|
*/ |
*/ |
|
|
switch (type) { |
switch (type) { |
Line 933 termp_it_pre(DECL_ARGS) |
|
Line 866 termp_it_pre(DECL_ARGS) |
|
case (MDOC_Enum): |
case (MDOC_Enum): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
/* FALLTHROUGH */ |
if (MDOC_HEAD == n->type) |
case (MDOC_Tag): |
|
if (MDOC_HEAD == node->type) |
|
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
else |
else |
p->flags |= TERMP_NOLPAD; |
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_Hang): |
|
if (MDOC_HEAD == n->type) |
|
p->flags |= TERMP_NOBREAK; |
|
else |
|
p->flags |= TERMP_NOLPAD; |
|
|
|
if (MDOC_HEAD != n->type) |
|
break; |
|
|
|
/* |
|
* This is ugly. If `-hang' is specified and the body |
|
* is a `Bl' or `Bd', then we want basically to nullify |
|
* the "overstep" effect in term_flushln() and treat |
|
* this as a `-ohang' list instead. |
|
*/ |
|
if (n->next->child && |
|
(MDOC_Bl == n->next->child->tok || |
|
MDOC_Bd == n->next->child->tok)) { |
|
p->flags &= ~TERMP_NOBREAK; |
|
p->flags &= ~TERMP_NOLPAD; |
|
} else |
|
p->flags |= TERMP_HANG; |
|
break; |
|
case (MDOC_Tag): |
|
if (MDOC_HEAD == n->type) |
|
p->flags |= TERMP_NOBREAK | TERMP_TWOSPACE; |
|
else |
|
p->flags |= TERMP_NOLPAD; |
|
|
|
if (MDOC_HEAD != n->type) |
|
break; |
|
if (NULL == n->next || NULL == n->next->child) |
|
p->flags |= TERMP_DANGLE; |
|
break; |
case (MDOC_Column): |
case (MDOC_Column): |
if (MDOC_HEAD == node->type) { |
if (MDOC_HEAD == n->type) { |
assert(node->next); |
assert(n->next); |
if (MDOC_BODY == node->next->type) |
if (MDOC_BODY == n->next->type) |
p->flags &= ~TERMP_NOBREAK; |
p->flags &= ~TERMP_NOBREAK; |
else |
else |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
if (node->prev) |
if (n->prev) |
p->flags |= TERMP_NOLPAD; |
p->flags |= TERMP_NOLPAD; |
} |
} |
break; |
break; |
case (MDOC_Diag): |
case (MDOC_Diag): |
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == n->type) |
p->flags |= TERMP_NOBREAK; |
p->flags |= TERMP_NOBREAK; |
break; |
break; |
default: |
default: |
Line 972 termp_it_pre(DECL_ARGS) |
|
Line 933 termp_it_pre(DECL_ARGS) |
|
p->offset += offset; |
p->offset += offset; |
|
|
switch (type) { |
switch (type) { |
|
case (MDOC_Hang): |
|
/* |
|
* Same stipulation as above, regarding `-hang'. We |
|
* don't want to recalculate rmargin and offsets when |
|
* using `Bd' or `Bl' within `-hang' overstep lists. |
|
*/ |
|
if (MDOC_HEAD == n->type && n->next->child && |
|
(MDOC_Bl == n->next->child->tok || |
|
MDOC_Bd == n->next->child->tok)) |
|
break; |
|
/* FALLTHROUGH */ |
case (MDOC_Bullet): |
case (MDOC_Bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Dash): |
case (MDOC_Dash): |
Line 981 termp_it_pre(DECL_ARGS) |
|
Line 953 termp_it_pre(DECL_ARGS) |
|
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Tag): |
case (MDOC_Tag): |
if (MDOC_HEAD == node->type) |
assert(width); |
|
if (MDOC_HEAD == n->type) |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
else |
else |
p->offset += width; |
p->offset += width; |
break; |
break; |
case (MDOC_Column): |
case (MDOC_Column): |
|
assert(width); |
p->rmargin = p->offset + width; |
p->rmargin = p->offset + width; |
|
/* |
|
* XXX - this behaviour is not documented: the |
|
* right-most column is filled to the right margin. |
|
*/ |
|
if (MDOC_HEAD == n->type && |
|
MDOC_BODY == n->next->type && |
|
p->rmargin < p->maxrmargin) |
|
p->rmargin = p->maxrmargin; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 995 termp_it_pre(DECL_ARGS) |
|
Line 977 termp_it_pre(DECL_ARGS) |
|
|
|
/* |
/* |
* The dash, hyphen, bullet and enum lists all have a special |
* The dash, hyphen, bullet and enum lists all have a special |
* HEAD character. Print it now. |
* HEAD character (temporarily bold, in some cases). |
*/ |
*/ |
|
|
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == n->type) |
switch (type) { |
switch (type) { |
case (MDOC_Bullet): |
case (MDOC_Bullet): |
|
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\[bu]"); |
term_word(p, "\\[bu]"); |
|
term_fontpop(p); |
break; |
break; |
case (MDOC_Dash): |
case (MDOC_Dash): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
term_word(p, "\\-"); |
term_fontpush(p, TERMFONT_BOLD); |
|
term_word(p, "\\(hy"); |
|
term_fontpop(p); |
break; |
break; |
case (MDOC_Enum): |
case (MDOC_Enum): |
(pair->ppair->ppair->count)++; |
(pair->ppair->ppair->count)++; |
(void)snprintf(buf, sizeof(buf), "%d.", |
snprintf(buf, sizeof(buf), "%d.", |
pair->ppair->ppair->count); |
pair->ppair->ppair->count); |
term_word(p, buf); |
term_word(p, buf); |
break; |
break; |
Line 1032 termp_it_pre(DECL_ARGS) |
|
Line 1018 termp_it_pre(DECL_ARGS) |
|
case (MDOC_Hyphen): |
case (MDOC_Hyphen): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Enum): |
case (MDOC_Enum): |
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
break; |
break; |
case (MDOC_Column): |
case (MDOC_Column): |
if (MDOC_BODY == node->type) |
if (MDOC_BODY == n->type) |
return(0); |
return(0); |
break; |
break; |
default: |
default: |
Line 1053 termp_it_post(DECL_ARGS) |
|
Line 1039 termp_it_post(DECL_ARGS) |
|
{ |
{ |
int type; |
int type; |
|
|
if (MDOC_BODY != node->type && MDOC_HEAD != node->type) |
if (MDOC_BLOCK == n->type) |
return; |
return; |
|
|
type = arg_listtype(node->parent->parent->parent); |
type = arg_listtype(n->parent->parent->parent); |
|
assert(-1 != type); |
|
|
switch (type) { |
switch (type) { |
case (MDOC_Diag): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Item): |
case (MDOC_Item): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
|
case (MDOC_Diag): |
|
/* FALLTHROUGH */ |
case (MDOC_Inset): |
case (MDOC_Inset): |
if (MDOC_BODY == node->type) |
if (MDOC_BODY == n->type) |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
case (MDOC_Column): |
case (MDOC_Column): |
if (MDOC_HEAD == node->type) |
if (MDOC_HEAD == n->type) |
term_flushln(p); |
term_flushln(p); |
break; |
break; |
default: |
default: |
Line 1076 termp_it_post(DECL_ARGS) |
|
Line 1063 termp_it_post(DECL_ARGS) |
|
break; |
break; |
} |
} |
|
|
p->offset = pair->offset; |
/* |
p->rmargin = pair->rmargin; |
* Now that our output is flushed, we can reset our tags. Since |
p->flags = pair->flag; |
* only `It' sets these flags, we're free to assume that nobody |
|
* has munged them in the meanwhile. |
|
*/ |
|
|
|
p->flags &= ~TERMP_DANGLE; |
|
p->flags &= ~TERMP_NOBREAK; |
|
p->flags &= ~TERMP_TWOSPACE; |
|
p->flags &= ~TERMP_NOLPAD; |
|
p->flags &= ~TERMP_HANG; |
} |
} |
|
|
|
|
|
|
termp_nm_pre(DECL_ARGS) |
termp_nm_pre(DECL_ARGS) |
{ |
{ |
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == n->sec) |
term_newln(p); |
term_newln(p); |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_PROG]); |
term_fontpush(p, TERMFONT_BOLD); |
if (NULL == node->child) |
|
term_word(p, meta->name); |
|
|
|
|
if (NULL == n->child) |
|
term_word(p, m->name); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_fl_pre(DECL_ARGS) |
termp_fl_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "\\-"); |
term_word(p, "\\-"); |
p->flags |= TERMP_NOSPACE; |
|
|
if (n->child) |
|
p->flags |= TERMP_NOSPACE; |
|
else if (n->next && n->next->line == n->line) |
|
p->flags |= TERMP_NOSPACE; |
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_ar_pre(DECL_ARGS) |
termp_an_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]); |
if (NULL == n->child) |
return(1); |
return(1); |
} |
|
|
|
|
/* |
|
* If not in the AUTHORS section, `An -split' will cause |
|
* newlines to occur before the author name. If in the AUTHORS |
|
* section, by default, the first `An' invocation is nosplit, |
|
* then all subsequent ones, regardless of whether interspersed |
|
* with other macros/text, are split. -split, in this case, |
|
* will override the condition of the implied first -nosplit. |
|
*/ |
|
|
|
if (n->sec == SEC_AUTHORS) { |
|
if ( ! (TERMP_ANPREC & p->flags)) { |
|
if (TERMP_SPLIT & p->flags) |
|
term_newln(p); |
|
return(1); |
|
} |
|
if (TERMP_NOSPLIT & p->flags) |
|
return(1); |
|
term_newln(p); |
|
return(1); |
|
} |
|
|
/* ARGSUSED */ |
if (TERMP_SPLIT & p->flags) |
static int |
term_newln(p); |
termp_ns_pre(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_NOSPACE; |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static void |
termp_pp_pre(DECL_ARGS) |
termp_an_post(DECL_ARGS) |
{ |
{ |
|
|
term_vspace(p); |
if (n->child) { |
return(1); |
if (SEC_AUTHORS == n->sec) |
|
p->flags |= TERMP_ANPREC; |
|
return; |
|
} |
|
|
|
if (arg_hasattr(MDOC_Split, n)) { |
|
p->flags &= ~TERMP_NOSPLIT; |
|
p->flags |= TERMP_SPLIT; |
|
} else { |
|
p->flags &= ~TERMP_SPLIT; |
|
p->flags |= TERMP_NOSPLIT; |
|
} |
|
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_st_pre(DECL_ARGS) |
termp_ns_pre(DECL_ARGS) |
{ |
{ |
const char *cp; |
|
|
|
if (node->child && (cp = mdoc_a2st(node->child->string))) |
p->flags |= TERMP_NOSPACE; |
term_word(p, cp); |
return(1); |
return(0); |
|
} |
} |
|
|
|
|
|
|
termp_rs_pre(DECL_ARGS) |
termp_rs_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK == node->type && node->prev) |
if (SEC_SEE_ALSO != n->sec) |
|
return(1); |
|
if (MDOC_BLOCK == n->type && n->prev) |
term_vspace(p); |
term_vspace(p); |
return(1); |
return(1); |
} |
} |
Line 1167 termp_rs_pre(DECL_ARGS) |
|
Line 1195 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; |
|
|
if (-1 == (i = arg_getattr(MDOC_Std, node))) |
|
errx(1, "expected -std argument"); |
|
if (1 != node->args->argv[i].sz) |
|
errx(1, "expected -std argument"); |
|
|
|
term_newln(p); |
term_newln(p); |
term_word(p, "The"); |
term_word(p, "The"); |
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
for (nn = n->child; nn; nn = nn->next) { |
term_word(p, *node->args->argv[i].value); |
term_fontpush(p, TERMFONT_BOLD); |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
term_word(p, nn->string); |
p->flags |= TERMP_NOSPACE; |
term_fontpop(p); |
|
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 (n->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"); |
|
|
|
term_fontpush(p, TERMFONT_UNDER); |
term_word(p, "errno"); |
term_word(p, "errno"); |
p->flags &= ~ttypes[TTYPE_VAR_DECL]; |
term_fontpop(p); |
|
|
term_word(p, "is set to indicate the error."); |
term_word(p, "is set to indicate the error."); |
|
|
return(1); |
return(0); |
} |
} |
|
|
|
|
Line 1200 termp_rv_pre(DECL_ARGS) |
|
Line 1235 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; |
|
|
if (-1 == (i = arg_getattr(MDOC_Std, node))) |
|
errx(1, "expected -std argument"); |
|
if (1 != node->args->argv[i].sz) |
|
errx(1, "expected -std argument"); |
|
|
|
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); |
for (nn = n->child; nn; nn = nn->next) { |
|
term_fontpush(p, TERMFONT_BOLD); |
|
term_word(p, nn->string); |
|
term_fontpop(p); |
|
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 (n->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); |
} |
} |
|
|
|
|
|
|
termp_nd_pre(DECL_ARGS) |
termp_nd_pre(DECL_ARGS) |
{ |
{ |
|
|
term_word(p, "\\-"); |
if (MDOC_BODY != n->type) |
|
return(1); |
|
|
|
#if defined(__OpenBSD__) || defined(__linux__) |
|
term_word(p, "\\(en"); |
|
#else |
|
term_word(p, "\\(em"); |
|
#endif |
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
|
static int |
|
termp_bl_pre(DECL_ARGS) |
|
{ |
|
|
|
return(MDOC_HEAD != n->type); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
static void |
static void |
termp_bl_post(DECL_ARGS) |
termp_bl_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK == node->type) |
if (MDOC_BLOCK == n->type) |
term_newln(p); |
term_newln(p); |
} |
} |
|
|
|
|
termp_op_post(DECL_ARGS) |
termp_op_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(rB"); |
term_word(p, "\\(rB"); |
Line 1253 termp_op_post(DECL_ARGS) |
|
Line 1315 termp_op_post(DECL_ARGS) |
|
static int |
static int |
termp_xr_pre(DECL_ARGS) |
termp_xr_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *nn; |
|
|
if (NULL == (n = node->child)) |
if (NULL == n->child) |
errx(1, "expected text line argument"); |
|
term_word(p, n->string); |
|
if (NULL == (n = n->next)) |
|
return(0); |
return(0); |
|
|
|
assert(MDOC_TEXT == n->child->type); |
|
nn = n->child; |
|
|
|
term_word(p, nn->string); |
|
if (NULL == (nn = nn->next)) |
|
return(0); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, n->string); |
term_word(p, nn->string); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ")"); |
term_word(p, ")"); |
|
|
return(0); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
|
static int |
static int |
termp_vt_pre(DECL_ARGS) |
termp_vt_pre(DECL_ARGS) |
{ |
{ |
|
|
/* FIXME: this can be "type name". */ |
if (MDOC_ELEM == n->type) |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); |
return(termp_under_pre(p, pair, m, n)); |
return(1); |
else if (MDOC_HEAD == n->type) |
|
return(0); |
|
else if (MDOC_BLOCK == n->type) |
|
return(1); |
|
|
|
return(termp_under_pre(p, pair, m, n)); |
} |
} |
|
|
|
|
|
|
termp_vt_post(DECL_ARGS) |
termp_vt_post(DECL_ARGS) |
{ |
{ |
|
|
if (node->sec == SEC_SYNOPSIS) |
if (MDOC_BLOCK != n->type) |
|
return; |
|
if (n->next && MDOC_Vt == n->next->tok) |
|
term_newln(p); |
|
else if (n->next) |
term_vspace(p); |
term_vspace(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_fd_pre(DECL_ARGS) |
termp_bold_pre(DECL_ARGS) |
{ |
{ |
|
|
/* |
term_fontpush(p, TERMFONT_BOLD); |
* FIXME: this naming is bad. This value is used, in general, |
|
* for the #include header or other preprocessor statement. |
|
*/ |
|
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 (n->sec != SEC_SYNOPSIS) |
return; |
return; |
|
|
term_newln(p); |
term_newln(p); |
if (node->next && MDOC_Fd != node->next->tok) |
if (n->next && MDOC_Fd != n->next->tok) |
term_vspace(p); |
term_vspace(p); |
} |
} |
|
|
|
|
termp_sh_pre(DECL_ARGS) |
termp_sh_pre(DECL_ARGS) |
{ |
{ |
|
|
switch (node->type) { |
/* No vspace between consecutive `Sh' calls. */ |
case (MDOC_HEAD): |
|
|
switch (n->type) { |
|
case (MDOC_BLOCK): |
|
if (n->prev && MDOC_Sh == n->prev->tok) |
|
if (NULL == n->prev->body->child) |
|
break; |
term_vspace(p); |
term_vspace(p); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SECTION]); |
|
break; |
break; |
|
case (MDOC_HEAD): |
|
term_fontpush(p, TERMFONT_BOLD); |
|
break; |
case (MDOC_BODY): |
case (MDOC_BODY): |
p->offset = INDENT; |
p->offset = INDENT; |
break; |
break; |
|
|
termp_sh_post(DECL_ARGS) |
termp_sh_post(DECL_ARGS) |
{ |
{ |
|
|
switch (node->type) { |
switch (n->type) { |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
term_newln(p); |
term_newln(p); |
break; |
break; |
|
|
termp_op_pre(DECL_ARGS) |
termp_op_pre(DECL_ARGS) |
{ |
{ |
|
|
switch (node->type) { |
switch (n->type) { |
case (MDOC_BODY): |
case (MDOC_BODY): |
term_word(p, "\\(lB"); |
term_word(p, "\\(lB"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
Line 1380 termp_bt_pre(DECL_ARGS) |
|
Line 1459 termp_bt_pre(DECL_ARGS) |
|
{ |
{ |
|
|
term_word(p, "is currently in beta test."); |
term_word(p, "is currently in beta test."); |
return(1); |
return(0); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
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))) { |
|
term_word(p, lb); |
|
return(0); |
|
} |
|
term_word(p, "library"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_lb_post(DECL_ARGS) |
termp_lb_post(DECL_ARGS) |
{ |
{ |
|
|
term_newln(p); |
if (SEC_LIBRARY == n->sec) |
|
term_newln(p); |
} |
} |
|
|
|
|
Line 1416 termp_ud_pre(DECL_ARGS) |
|
Line 1479 termp_ud_pre(DECL_ARGS) |
|
{ |
{ |
|
|
term_word(p, "currently under development."); |
term_word(p, "currently under development."); |
return(1); |
return(0); |
} |
} |
|
|
|
|
|
|
termp_d1_pre(DECL_ARGS) |
termp_d1_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK != node->type) |
if (MDOC_BLOCK != n->type) |
return(1); |
return(1); |
term_newln(p); |
term_newln(p); |
p->offset += (pair->offset = INDENT); |
p->offset += (INDENT + 1); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_d1_post(DECL_ARGS) |
termp_d1_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BLOCK != node->type) |
if (MDOC_BLOCK != n->type) |
return; |
return; |
term_newln(p); |
term_newln(p); |
p->offset -= pair->offset; |
|
} |
} |
|
|
|
|
|
|
termp_aq_pre(DECL_ARGS) |
termp_aq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
term_word(p, "\\(la"); |
term_word(p, "\\(la"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
termp_aq_post(DECL_ARGS) |
termp_aq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(ra"); |
term_word(p, "\\(ra"); |
|
|
termp_ft_pre(DECL_ARGS) |
termp_ft_pre(DECL_ARGS) |
{ |
{ |
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == n->sec) |
if (node->prev && MDOC_Fo == node->prev->tok) |
if (n->prev && MDOC_Fo == n->prev->tok) |
term_vspace(p); |
term_vspace(p); |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_TYPE]); |
|
|
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return(1); |
} |
} |
|
|
|
|
termp_ft_post(DECL_ARGS) |
termp_ft_post(DECL_ARGS) |
{ |
{ |
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == n->sec) |
term_newln(p); |
term_newln(p); |
} |
} |
|
|
Line 1497 termp_ft_post(DECL_ARGS) |
|
Line 1560 termp_ft_post(DECL_ARGS) |
|
static int |
static int |
termp_fn_pre(DECL_ARGS) |
termp_fn_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *nn; |
|
|
if (NULL == node->child) |
term_fontpush(p, TERMFONT_BOLD); |
errx(1, "expected text line arguments"); |
term_word(p, n->child->string); |
|
term_fontpop(p); |
|
|
/* FIXME: can be "type funcname" "type varname"... */ |
|
|
|
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
|
term_word(p, node->child->string); |
|
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
|
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
|
|
for (n = node->child->next; n; n = n->next) { |
for (nn = n->child->next; nn; nn = nn->next) { |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
term_fontpush(p, TERMFONT_UNDER); |
term_word(p, n->string); |
term_word(p, nn->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
term_fontpop(p); |
if (n->next) |
|
|
if (nn->next) |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
|
|
term_word(p, ")"); |
term_word(p, ")"); |
|
|
if (SEC_SYNOPSIS == node->sec) |
if (SEC_SYNOPSIS == n->sec) |
term_word(p, ";"); |
term_word(p, ";"); |
|
|
return(0); |
return(0); |
|
|
termp_fn_post(DECL_ARGS) |
termp_fn_post(DECL_ARGS) |
{ |
{ |
|
|
if (node->sec == SEC_SYNOPSIS && node->next) |
if (n->sec == SEC_SYNOPSIS && n->next) |
term_vspace(p); |
term_vspace(p); |
|
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_sx_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_fa_pre(DECL_ARGS) |
termp_fa_pre(DECL_ARGS) |
{ |
{ |
struct mdoc_node *n; |
const struct mdoc_node *nn; |
|
|
if (node->parent->tok != MDOC_Fo) { |
if (n->parent->tok != MDOC_Fo) { |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_ARG]); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return(1); |
} |
} |
|
|
for (n = node->child; n; n = n->next) { |
for (nn = n->child; nn; nn = nn->next) { |
p->flags |= ttypes[TTYPE_FUNC_ARG]; |
term_fontpush(p, TERMFONT_UNDER); |
term_word(p, n->string); |
term_word(p, nn->string); |
p->flags &= ~ttypes[TTYPE_FUNC_ARG]; |
term_fontpop(p); |
if (n->next) |
|
|
if (nn->next) |
term_word(p, ","); |
term_word(p, ","); |
} |
} |
|
|
if (node->child && node->next && node->next->tok == MDOC_Fa) |
if (n->child && n->next && n->next->tok == MDOC_Fa) |
term_word(p, ","); |
term_word(p, ","); |
|
|
return(0); |
return(0); |
Line 1577 termp_fa_pre(DECL_ARGS) |
|
Line 1626 termp_fa_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_va_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_bd_pre(DECL_ARGS) |
termp_bd_pre(DECL_ARGS) |
{ |
{ |
int i, type, ln; |
int i, type; |
|
size_t rm, rmax; |
|
const struct mdoc_node *nn; |
|
|
/* |
if (MDOC_BLOCK == n->type) { |
* This is fairly tricky due primarily to crappy documentation. |
print_bvspace(p, n, n); |
* If -ragged or -filled are specified, the block does nothing |
|
* but change the indentation. |
|
* |
|
* If, on the other hand, -unfilled or -literal are specified, |
|
* then the game changes. Text is printed exactly as entered in |
|
* the display: if a macro line, a newline is appended to the |
|
* line. Blank lines are allowed. |
|
*/ |
|
|
|
if (MDOC_BLOCK == node->type) |
|
return(fmt_block_vspace(p, node, node)); |
|
else if (MDOC_BODY != node->type) |
|
return(1); |
return(1); |
|
} else if (MDOC_HEAD == n->type) |
|
return(0); |
|
|
if (NULL == node->parent->args) |
nn = n->parent; |
errx(1, "missing display type"); |
|
|
|
pair->offset = p->offset; |
type = arg_disptype(nn); |
|
assert(-1 != type); |
|
|
for (type = -1, i = 0; |
if (-1 != (i = arg_getattr(MDOC_Offset, nn))) |
i < (int)node->parent->args->argc; i++) { |
p->offset += a2offs(&nn->args->argv[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 != node->parent->args->argv[i].sz) |
|
errx(1, "expected single value"); |
|
p->offset += arg_offset(&node->parent->args->argv[i]); |
|
} |
|
|
|
switch (type) { |
|
case (MDOC_Literal): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Unfilled): |
|
break; |
|
default: |
|
return(1); |
|
} |
|
|
|
/* |
/* |
* Tricky. Iterate through all children. If we're on a |
* If -ragged or -filled are specified, the block does nothing |
* different parse line, append a newline and then the contents. |
* but change the indentation. If -unfilled or -literal are |
* Ew. |
* specified, text is printed exactly as entered in the display: |
|
* for macro lines, a newline is appended to the line. Blank |
|
* lines are allowed. |
*/ |
*/ |
|
|
|
if (MDOC_Literal != type && MDOC_Unfilled != type) |
|
return(1); |
|
|
p->flags |= TERMP_LITERAL; |
rm = p->rmargin; |
ln = node->child ? node->child->line : 0; |
rmax = p->maxrmargin; |
|
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
|
|
for (node = node->child; node; node = node->next) { |
for (nn = n->child; nn; nn = nn->next) { |
if (ln < node->line) { |
p->flags |= TERMP_NOSPACE; |
|
print_mdoc_node(p, pair, m, nn); |
|
if (NULL == nn->next) |
|
continue; |
|
if (nn->prev && nn->prev->line < nn->line) |
term_flushln(p); |
term_flushln(p); |
p->flags |= TERMP_NOSPACE; |
else if (NULL == nn->prev) |
} |
term_flushln(p); |
ln = node->line; |
|
print_node(p, pair, meta, node); |
|
} |
} |
|
|
|
p->rmargin = rm; |
|
p->maxrmargin = rmax; |
return(0); |
return(0); |
} |
} |
|
|
Line 1675 termp_bd_pre(DECL_ARGS) |
|
Line 1682 termp_bd_pre(DECL_ARGS) |
|
static void |
static void |
termp_bd_post(DECL_ARGS) |
termp_bd_post(DECL_ARGS) |
{ |
{ |
|
int type; |
|
size_t rm, rmax; |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
|
|
term_flushln(p); |
type = arg_disptype(n->parent); |
p->flags &= ~TERMP_LITERAL; |
assert(-1 != type); |
p->offset = pair->offset; |
|
|
rm = p->rmargin; |
|
rmax = p->maxrmargin; |
|
|
|
if (MDOC_Literal == type || MDOC_Unfilled == type) |
|
p->rmargin = p->maxrmargin = TERM_MAXMARGIN; |
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
term_flushln(p); |
|
|
|
p->rmargin = rm; |
|
p->maxrmargin = rmax; |
} |
} |
|
|
|
|
|
|
termp_qq_pre(DECL_ARGS) |
termp_qq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
term_word(p, "\""); |
term_word(p, "\""); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
termp_qq_post(DECL_ARGS) |
termp_qq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\""); |
term_word(p, "\""); |
Line 1712 termp_qq_post(DECL_ARGS) |
|
Line 1731 termp_qq_post(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
|
termp_bsx_pre(DECL_ARGS) |
|
{ |
|
|
|
term_word(p, "BSDI BSD/OS"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static void |
static void |
termp_bx_post(DECL_ARGS) |
termp_bx_post(DECL_ARGS) |
{ |
{ |
|
|
if (node->child) |
if (n->child) |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "BSD"); |
term_word(p, "BSD"); |
} |
} |
Line 1734 termp_bx_post(DECL_ARGS) |
|
Line 1743 termp_bx_post(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_ox_pre(DECL_ARGS) |
termp_xx_pre(DECL_ARGS) |
{ |
{ |
|
const char *pp; |
|
|
term_word(p, "OpenBSD"); |
pp = NULL; |
return(1); |
switch (n->tok) { |
} |
case (MDOC_Bsx): |
|
pp = "BSDI BSD/OS"; |
|
break; |
|
case (MDOC_Dx): |
|
pp = "DragonFly"; |
|
break; |
|
case (MDOC_Fx): |
|
pp = "FreeBSD"; |
|
break; |
|
case (MDOC_Nx): |
|
pp = "NetBSD"; |
|
break; |
|
case (MDOC_Ox): |
|
pp = "OpenBSD"; |
|
break; |
|
case (MDOC_Ux): |
|
pp = "UNIX"; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
assert(pp); |
/* ARGSUSED */ |
term_word(p, pp); |
static int |
|
termp_dx_pre(DECL_ARGS) |
|
{ |
|
|
|
term_word(p, "DragonFly"); |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_ux_pre(DECL_ARGS) |
|
{ |
|
|
|
term_word(p, "UNIX"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_fx_pre(DECL_ARGS) |
|
{ |
|
|
|
term_word(p, "FreeBSD"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_nx_pre(DECL_ARGS) |
|
{ |
|
|
|
term_word(p, "NetBSD"); |
|
return(1); |
|
} |
|
|
|
|
|
/* ARGSUSED */ |
|
static int |
|
termp_sq_pre(DECL_ARGS) |
termp_sq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
term_word(p, "\\(oq"); |
term_word(p, "\\(oq"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
termp_sq_post(DECL_ARGS) |
termp_sq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(aq"); |
term_word(p, "\\(aq"); |
|
|
termp_ss_pre(DECL_ARGS) |
termp_ss_pre(DECL_ARGS) |
{ |
{ |
|
|
switch (node->type) { |
switch (n->type) { |
case (MDOC_BLOCK): |
case (MDOC_BLOCK): |
term_newln(p); |
term_newln(p); |
if (node->prev) |
if (n->prev) |
term_vspace(p); |
term_vspace(p); |
break; |
break; |
case (MDOC_HEAD): |
case (MDOC_HEAD): |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]); |
term_fontpush(p, TERMFONT_BOLD); |
p->offset = HALFINDENT; |
p->offset = HALFINDENT; |
break; |
break; |
default: |
default: |
|
|
termp_ss_post(DECL_ARGS) |
termp_ss_post(DECL_ARGS) |
{ |
{ |
|
|
switch (node->type) { |
if (MDOC_HEAD == n->type) |
case (MDOC_HEAD): |
|
term_newln(p); |
term_newln(p); |
p->offset = INDENT; |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_pa_pre(DECL_ARGS) |
|
{ |
|
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FILE]); |
|
return(1); |
|
} |
|
|
|
|
|
/* 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) |
termp_cd_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CONFIG]); |
term_fontpush(p, TERMFONT_BOLD); |
term_newln(p); |
term_newln(p); |
return(1); |
return(1); |
} |
} |
Line 1899 termp_cd_pre(DECL_ARGS) |
|
Line 1868 termp_cd_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
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) |
termp_in_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_INCLUDE]); |
term_fontpush(p, TERMFONT_BOLD); |
term_word(p, "#include"); |
if (SEC_SYNOPSIS == n->sec) |
|
term_word(p, "#include"); |
|
|
term_word(p, "<"); |
term_word(p, "<"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
|
|
termp_in_post(DECL_ARGS) |
termp_in_post(DECL_ARGS) |
{ |
{ |
|
|
|
term_fontpush(p, TERMFONT_BOLD); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ">"); |
term_word(p, ">"); |
|
term_fontpop(p); |
|
|
term_newln(p); |
if (SEC_SYNOPSIS != n->sec) |
if (SEC_SYNOPSIS != node->sec) |
|
return; |
return; |
if (node->next && MDOC_In != node->next->tok) |
|
|
term_newln(p); |
|
/* |
|
* XXX Not entirely correct. If `.In foo bar' is specified in |
|
* the SYNOPSIS section, then it produces a single break after |
|
* the <foo>; mandoc asserts a vertical space. Since this |
|
* construction is rarely used, I think it's fine. |
|
*/ |
|
if (n->next && MDOC_In != n->next->tok) |
term_vspace(p); |
term_vspace(p); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_at_pre(DECL_ARGS) |
termp_sp_pre(DECL_ARGS) |
{ |
{ |
const char *att; |
size_t i, len; |
|
|
att = NULL; |
switch (n->tok) { |
|
case (MDOC_sp): |
|
len = n->child ? a2height(n->child) : 1; |
|
break; |
|
case (MDOC_br): |
|
len = 0; |
|
break; |
|
default: |
|
len = 1; |
|
break; |
|
} |
|
|
if (node->child) |
if (0 == len) |
att = mdoc_a2att(node->child->string); |
term_newln(p); |
if (NULL == att) |
for (i = 0; i < len; i++) |
att = "AT&T UNIX"; |
term_vspace(p); |
|
|
term_word(p, att); |
|
return(0); |
return(0); |
} |
} |
|
|
|
|
termp_brq_pre(DECL_ARGS) |
termp_brq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
term_word(p, "\\(lC"); |
term_word(p, "\\(lC"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
termp_brq_post(DECL_ARGS) |
termp_brq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(rC"); |
term_word(p, "\\(rC"); |
|
|
termp_bq_pre(DECL_ARGS) |
termp_bq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
term_word(p, "\\(lB"); |
term_word(p, "\\(lB"); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
termp_bq_post(DECL_ARGS) |
termp_bq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, "\\(rB"); |
term_word(p, "\\(rB"); |
|
|
termp_pq_pre(DECL_ARGS) |
termp_pq_pre(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return(1); |
return(1); |
term_word(p, "\\&("); |
term_word(p, "\\&("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
|
|
termp_pq_post(DECL_ARGS) |
termp_pq_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
term_word(p, ")"); |
term_word(p, ")"); |
} |
} |
Line 2042 termp_pq_post(DECL_ARGS) |
|
Line 2011 termp_pq_post(DECL_ARGS) |
|
static int |
static int |
termp_fo_pre(DECL_ARGS) |
termp_fo_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *nn; |
|
|
if (MDOC_BODY == node->type) { |
if (MDOC_BODY == n->type) { |
|
p->flags |= TERMP_NOSPACE; |
term_word(p, "("); |
term_word(p, "("); |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
return(1); |
return(1); |
} else if (MDOC_HEAD != node->type) |
} else if (MDOC_HEAD != n->type) |
return(1); |
return(1); |
|
|
/* XXX - groff shows only first parameter */ |
term_fontpush(p, TERMFONT_BOLD); |
|
for (nn = n->child; nn; nn = nn->next) { |
p->flags |= ttypes[TTYPE_FUNC_NAME]; |
assert(MDOC_TEXT == nn->type); |
for (n = node->child; n; n = n->next) { |
term_word(p, nn->string); |
if (MDOC_TEXT != n->type) |
|
errx(1, "expected text line argument"); |
|
term_word(p, n->string); |
|
} |
} |
p->flags &= ~ttypes[TTYPE_FUNC_NAME]; |
term_fontpop(p); |
|
|
return(0); |
return(0); |
} |
} |
|
|
termp_fo_post(DECL_ARGS) |
termp_fo_post(DECL_ARGS) |
{ |
{ |
|
|
if (MDOC_BODY != node->type) |
if (MDOC_BODY != n->type) |
return; |
return; |
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_word(p, ")"); |
term_word(p, ")"); |
Line 2084 termp_fo_post(DECL_ARGS) |
|
Line 2051 termp_fo_post(DECL_ARGS) |
|
static int |
static int |
termp_bf_pre(DECL_ARGS) |
termp_bf_pre(DECL_ARGS) |
{ |
{ |
const struct mdoc_node *n; |
const struct mdoc_node *nn; |
|
|
if (MDOC_HEAD == node->type) { |
if (MDOC_HEAD == n->type) |
return(0); |
return(0); |
} else if (MDOC_BLOCK != node->type) |
else if (MDOC_BLOCK != n->type) |
return(1); |
return(1); |
|
|
if (NULL == (n = node->head->child)) { |
if (NULL == (nn = n->head->child)) { |
if (arg_hasattr(MDOC_Emphasis, node)) |
if (arg_hasattr(MDOC_Emphasis, n)) |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
term_fontpush(p, TERMFONT_UNDER); |
else if (arg_hasattr(MDOC_Symbolic, node)) |
else if (arg_hasattr(MDOC_Symbolic, n)) |
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]); |
term_fontpush(p, TERMFONT_BOLD); |
|
else |
|
term_fontpush(p, TERMFONT_NONE); |
|
|
return(1); |
return(1); |
} |
} |
|
|
if (MDOC_TEXT != n->type) |
assert(MDOC_TEXT == nn->type); |
errx(1, "expected text line arguments"); |
if (0 == strcmp("Em", nn->string)) |
|
term_fontpush(p, TERMFONT_UNDER); |
|
else if (0 == strcmp("Sy", nn->string)) |
|
term_fontpush(p, TERMFONT_BOLD); |
|
else |
|
term_fontpush(p, TERMFONT_NONE); |
|
|
if (0 == strcmp("Em", n->string)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
else if (0 == strcmp("Sy", n->string)) |
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]); |
|
|
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
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) |
termp_sm_pre(DECL_ARGS) |
{ |
{ |
|
|
if (NULL == node->child || MDOC_TEXT != node->child->type) |
assert(n->child && MDOC_TEXT == n->child->type); |
errx(1, "expected boolean line argument"); |
if (0 == strcmp("on", n->child->string)) |
|
|
if (0 == strcmp("on", node->child->string)) { |
|
p->flags &= ~TERMP_NONOSPACE; |
p->flags &= ~TERMP_NONOSPACE; |
p->flags &= ~TERMP_NOSPACE; |
else |
} else |
|
p->flags |= TERMP_NONOSPACE; |
p->flags |= TERMP_NONOSPACE; |
|
|
return(0); |
return(0); |
Line 2164 termp_ap_pre(DECL_ARGS) |
|
Line 2109 termp_ap_pre(DECL_ARGS) |
|
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static void |
termp__j_pre(DECL_ARGS) |
termp____post(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_REF_JOURNAL]); |
/* TODO: %U. */ |
return(1); |
|
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, n->next ? "," : "."); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp__t_pre(DECL_ARGS) |
termp_li_pre(DECL_ARGS) |
{ |
{ |
|
|
term_word(p, "\""); |
term_fontpush(p, TERMFONT_NONE); |
p->flags |= TERMP_NOSPACE; |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static void |
static int |
termp__t_post(DECL_ARGS) |
termp_lk_pre(DECL_ARGS) |
{ |
{ |
|
const struct mdoc_node *nn; |
|
|
p->flags |= TERMP_NOSPACE; |
term_fontpush(p, TERMFONT_UNDER); |
term_word(p, "\""); |
nn = n->child; |
termp____post(p, pair, meta, node); |
|
} |
|
|
|
|
if (NULL == nn->next) |
|
return(1); |
|
|
/* ARGSUSED */ |
term_word(p, nn->string); |
static void |
term_fontpop(p); |
termp____post(DECL_ARGS) |
|
{ |
|
|
|
p->flags |= TERMP_NOSPACE; |
p->flags |= TERMP_NOSPACE; |
term_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]; |
|
term_word(p, n->string); |
|
p->flags &= ~ttypes[TTYPE_LINK_ANCHOR]; |
|
p->flags |= TERMP_NOSPACE; |
|
term_word(p, ":"); |
term_word(p, ":"); |
|
|
p->flags |= ttypes[TTYPE_LINK_TEXT]; |
term_fontpush(p, TERMFONT_BOLD); |
for ( ; n; n = n->next) { |
for (nn = nn->next; nn; nn = nn->next) |
term_word(p, n->string); |
term_word(p, nn->string); |
} |
term_fontpop(p); |
p->flags &= ~ttypes[TTYPE_LINK_TEXT]; |
|
|
|
return(0); |
return(0); |
} |
} |
Line 2232 termp_lk_pre(DECL_ARGS) |
|
Line 2159 termp_lk_pre(DECL_ARGS) |
|
|
|
/* ARGSUSED */ |
/* ARGSUSED */ |
static int |
static int |
termp_mt_pre(DECL_ARGS) |
termp_under_pre(DECL_ARGS) |
{ |
{ |
|
|
TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK_ANCHOR]); |
term_fontpush(p, TERMFONT_UNDER); |
return(1); |
return(1); |
} |
} |
|
|
|
|