Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-11-09 16:20:37 +00:00
Code Issues Projects Releases Packages Wiki Activity
reactos/rosapps/mc/slang/sltermin.c
Steven Edwards e5c0c7185e Midnight Commander for Win32 
svn path=/trunk/; revision=2456
2001-12-30 10:02:14 +00:00

913 lines
24 KiB
C
Raw Blame History

/* This file contains enough terminfo reading capabilities sufficient for
* the slang SLtt interface.
*/
/* Copyright (c) 1992, 1995 John E. Davis
* All rights reserved.
*
* You may distribute under the terms of either the GNU General Public
* License or the Perl Artistic License.
*/
#include "config.h"
#include <stdio.h>
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifndef USE_SETUPTERM
#include "slang.h"
#include "_slang.h"
/*
* The majority of the comments found in the file were taken from the
* term(4) man page on an SGI.
*/
/* Short integers are stored in two 8-bit bytes. The first byte contains
* the least significant 8 bits of the value, and the second byte contains
* the most significant 8 bits. (Thus, the value represented is
* 256*second+first.) The value -1 is represented by 0377,0377, and the
* value -2 is represented by 0376,0377; other negative values are illegal.
* The -1 generally means that a capability is missing from this terminal.
* The -2 means that the capability has been cancelled in the terminfo
* source and also is to be considered missing.
*/
static int make_integer (unsigned char *buf)
{
register int lo, hi;
lo = (int) *buf++; hi = (int) *buf;
if (hi == 0377)
{
if (lo == 0377) return -1;
if (lo == 0376) return -2;
}
return lo + 256 * hi;
}
/*
* The compiled file is created from the source file descriptions of the
* terminals (see the -I option of infocmp) by using the terminfo compiler,
* tic, and read by the routine setupterm [see curses(3X).] The file is
* divided into six parts in the following order: the header, terminal
* names, boolean flags, numbers, strings, and string table.
*
* The header section begins the file. This section contains six short
* integers in the format described below. These integers are (1) the magic
* number (octal 0432); (2) the size, in bytes, of the names section; (3)
* the number of bytes in the boolean section; (4) the number of short
* integers in the numbers section; (5) the number of offsets (short
* integers) in the strings section; (6) the size, in bytes, of the string
* table.
*/
#define MAGIC 0432
/* In this structure, all char * fields are malloced EXCEPT if the
* structure is SLTERMCAP. In that case, only terminal_names is malloced
* and the other fields are pointers into it.
*/
typedef struct
{
#define SLTERMINFO 1
#define SLTERMCAP 2
unsigned int flags;
unsigned int name_section_size;
char *terminal_names;
unsigned int boolean_section_size;
unsigned char *boolean_flags;
unsigned int num_numbers;
unsigned char *numbers;
unsigned int num_string_offsets;
unsigned char *string_offsets;
unsigned int string_table_size;
char *string_table;
} Terminfo_Type;
static char *tcap_getstr (char *, Terminfo_Type *);
static int tcap_getnum (char *, Terminfo_Type *);
static int tcap_getflag (char *, Terminfo_Type *);
static int tcap_getent (char *, Terminfo_Type *);
static FILE *open_terminfo (char *file, Terminfo_Type *h)
{
FILE *fp;
unsigned char buf[12];
fp = fopen (file, "rb");
if (fp == NULL) return NULL;
if ((12 == fread ((char *) buf, 1, 12, fp) && (MAGIC == make_integer (buf))))
{
h->name_section_size = make_integer (buf + 2);
h->boolean_section_size = make_integer (buf + 4);
h->num_numbers = make_integer (buf + 6);
h->num_string_offsets = make_integer (buf + 8);
h->string_table_size = make_integer (buf + 10);
}
else
{
fclose (fp);
fp = NULL;
}
return fp;
}
/*
* The terminal names section comes next. It contains the first line of the
* terminfo description, listing the various names for the terminal,
* separated by the bar ( | ) character (see term(5)). The section is
* terminated with an ASCII NUL character.
*/
/* returns pointer to malloced space */
static unsigned char *read_terminfo_section (FILE *fp, unsigned int size)
{
char *s;
if (NULL == (s = (char *) SLMALLOC (size))) return NULL;
if (size != fread (s, 1, size, fp))
{
SLFREE (s);
return NULL;
}
return (unsigned char *) s;
}
static char *read_terminal_names (FILE *fp, Terminfo_Type *t)
{
return t->terminal_names = (char *) read_terminfo_section (fp, t->name_section_size);
}
/*
* The boolean flags have one byte for each flag. This byte is either 0 or
* 1 as the flag is present or absent. The value of 2 means that the flag
* has been cancelled. The capabilities are in the same order as the file
* <term.h>.
*/
static unsigned char *read_boolean_flags (FILE *fp, Terminfo_Type *t)
{
/* Between the boolean section and the number section, a null byte is
* inserted, if necessary, to ensure that the number section begins on an
* even byte offset. All short integers are aligned on a short word
* boundary.
*/
unsigned int size = (t->name_section_size + t->boolean_section_size) % 2;
size += t->boolean_section_size;
return t->boolean_flags = read_terminfo_section (fp, size);
}
/*
* The numbers section is similar to the boolean flags section. Each
* capability takes up two bytes, and is stored as a short integer. If the
* value represented is -1 or -2, the capability is taken to be missing.
*/
static unsigned char *read_numbers (FILE *fp, Terminfo_Type *t)
{
return t->numbers = read_terminfo_section (fp, 2 * t->num_numbers);
}
/* The strings section is also similar. Each capability is stored as a
* short integer, in the format above. A value of -1 or -2 means the
* capability is missing. Otherwise, the value is taken as an offset from
* the beginning of the string table. Special characters in ^X or \c
* notation are stored in their interpreted form, not the printing
* representation. Padding information ($<nn>) and parameter information
* (%x) are stored intact in uninterpreted form.
*/
static unsigned char *read_string_offsets (FILE *fp, Terminfo_Type *t)
{
return t->string_offsets = (unsigned char *) read_terminfo_section (fp, 2 * t->num_string_offsets);
}
/* The final section is the string table. It contains all the values of
* string capabilities referenced in the string section. Each string is
* null terminated.
*/
static char *read_string_table (FILE *fp, Terminfo_Type *t)
{
return t->string_table = (char *) read_terminfo_section (fp, t->string_table_size);
}
/*
* Compiled terminfo(4) descriptions are placed under the directory
* /usr/share/lib/terminfo. In order to avoid a linear search of a huge
* UNIX system directory, a two-level scheme is used:
* /usr/share/lib/terminfo/c/name where name is the name of the terminal,
* and c is the first character of name. Thus, att4425 can be found in the
* file /usr/share/lib/terminfo/a/att4425. Synonyms for the same terminal
* are implemented by multiple links to the same compiled file.
*/
#define MAX_TI_DIRS 7
static char *Terminfo_Dirs [MAX_TI_DIRS] =
{
NULL,
"/usr/lib/terminfo",
"/usr/share/lib/terminfo",
"/usr/local/lib/terminfo",
"/lib/terminfo",
"/usr/local/share/terminfo",
"/usr/share/terminfo"
};
char *SLtt_tigetent (char *term)
{
char *tidir;
int i;
FILE *fp = NULL;
char file[256];
Terminfo_Type *ti;
if (
(term == NULL)
#ifdef SLANG_UNTIC
&& (SLang_Untic_Terminfo_File == NULL)
#endif
)
return NULL;
if (NULL == (ti = (Terminfo_Type *) SLMALLOC (sizeof (Terminfo_Type))))
{
return NULL;
}
#ifdef SLANG_UNTIC
if (SLang_Untic_Terminfo_File != NULL)
{
fp = open_terminfo (SLang_Untic_Terminfo_File, ti);
goto fp_open_label;
}
else
#endif
/* If we are on a termcap based system, use termcap */
if (0 == tcap_getent (term, ti)) return (char *) ti;
Terminfo_Dirs[0] = getenv ("TERMINFO");
i = 0;
while (i < MAX_TI_DIRS)
{
tidir = Terminfo_Dirs[i];
if (tidir != NULL)
{
sprintf (file, "%s/%c/%s", tidir, *term, term);
if (NULL != (fp = open_terminfo (file, ti))) break;
}
i++;
}
#ifdef SLANG_UNTIC
fp_open_label:
#endif
if (fp != NULL)
{
if (NULL != read_terminal_names (fp, ti))
{
if (NULL != read_boolean_flags (fp, ti))
{
if (NULL != read_numbers (fp, ti))
{
if (NULL != read_string_offsets (fp, ti))
{
if (NULL != read_string_table (fp, ti))
{
/* success */
fclose (fp);
ti->flags = SLTERMINFO;
return (char *) ti;
}
SLFREE (ti->string_offsets);
}
SLFREE (ti->numbers);
}
SLFREE (ti->boolean_flags);
}
SLFREE (ti->terminal_names);
}
fclose (fp);
}
SLFREE (ti);
return NULL;
}
#ifdef SLANG_UNTIC
# define UNTIC_COMMENT(x) ,x
#else
# define UNTIC_COMMENT(x)
#endif
typedef struct
{
char name[3];
int offset;
#ifdef SLANG_UNTIC
char *comment;
#endif
}
Tgetstr_Map_Type;
/* I need to add: K1-5, %0-5(not important), @8, &8... */
static Tgetstr_Map_Type Tgetstr_Map [] =
{
{"@7", 164 UNTIC_COMMENT("KEY End")},
{"AB", 360 UNTIC_COMMENT("set a color background")},
{"AF", 359 UNTIC_COMMENT("set a color foreground")},
{"AL", 110 UNTIC_COMMENT("parm_insert_line")},
{"DL", 106 UNTIC_COMMENT("parm_delete_line")},
{"RI", 112 UNTIC_COMMENT("parm_right_cursor")},
{"Sf", 302 UNTIC_COMMENT("set foreground (color)")},
{"Sb", 303 UNTIC_COMMENT("set background (color)")},
{"ac", 146 UNTIC_COMMENT("acs_chars")},
{"ae", 38 UNTIC_COMMENT("exit_alt_charset_mode")},
{"as", 25 UNTIC_COMMENT("enter_alt_charset_mode")},
{"ce", 6 UNTIC_COMMENT("clr_eol")},
{"cl", 5 UNTIC_COMMENT("clear_screen")},
{"cm", 10 UNTIC_COMMENT("cursor_address")},
{"cs", 3 UNTIC_COMMENT("change_scroll_region")},
{"dc", 21 UNTIC_COMMENT("delete_character")},
{"ds", 23 UNTIC_COMMENT("disable status line")},
{"eA", 155 UNTIC_COMMENT("enable alt char set")},
{"ei", 42 UNTIC_COMMENT("exit_insert_mode")},
{"fs", 47 UNTIC_COMMENT("return from status line")},
{"im", 31 UNTIC_COMMENT("enter_insert_mode")},
{"k0", 65 UNTIC_COMMENT("key_f0")},
{"k1", 66 UNTIC_COMMENT("key_f1")},
{"k2", 68 UNTIC_COMMENT("key_f2")},
{"k3", 69 UNTIC_COMMENT("key_f3")},
{"k4", 70 UNTIC_COMMENT("key_f4")},
{"k5", 71 UNTIC_COMMENT("key_f5")},
{"k6", 72 UNTIC_COMMENT("key_f6")},
{"k7", 73 UNTIC_COMMENT("key_f7")},
{"k8", 74 UNTIC_COMMENT("key_f8")},
{"k9", 75 UNTIC_COMMENT("key_f9")},
{"kA", 78 UNTIC_COMMENT("key_il")},
{"kC", 57 UNTIC_COMMENT("key_clear")},
{"kD", 59 UNTIC_COMMENT("key_dc")},
{"kE", 63 UNTIC_COMMENT("key_eol,")},
{"kF", 84 UNTIC_COMMENT("key_sf")},
{"kH", 80 UNTIC_COMMENT("key_ll")},
{"kI", 77 UNTIC_COMMENT("key_ic")},
{"kL", 60 UNTIC_COMMENT("key_dl")},
{"kM", 62 UNTIC_COMMENT("key_eic,")},
{"kN", 81 UNTIC_COMMENT("key_npage")},
{"kP", 82 UNTIC_COMMENT("key_ppage")},
{"kR", 85 UNTIC_COMMENT("key_sr")},
{"kS", 64 UNTIC_COMMENT("key_eos,")},
{"kT", 86 UNTIC_COMMENT("key_stab")},
{"ka", 56 UNTIC_COMMENT("key_catab")},
{"k;", 67 UNTIC_COMMENT("key_f10")},
{"kb", 55 UNTIC_COMMENT("key_backspace")},
{"kd", 61 UNTIC_COMMENT("key_down")},
{"ke", 88 UNTIC_COMMENT("End keypad transmit mode")},
{"kh", 76 UNTIC_COMMENT("key_home")},
{"kl", 79 UNTIC_COMMENT("key_left")},
{"kr", 83 UNTIC_COMMENT("key_right")},
{"ks", 89 UNTIC_COMMENT("Start keypad transmit mode")},
{"kt", 58 UNTIC_COMMENT("key_ctab")},
{"ku", 87 UNTIC_COMMENT("key_up")},
{"mb", 26 UNTIC_COMMENT("enter_blink_mode")},
{"md", 27 UNTIC_COMMENT("enter_bold_mode")},
{"me", 39 UNTIC_COMMENT("exit_attribute_mode")},
{"mr", 34 UNTIC_COMMENT("enter_reverse_mode")},
{"op", 297 UNTIC_COMMENT("orig_pair (color)")},
{"pf", 119 UNTIC_COMMENT("turn OFF printer")},
{"po", 120 UNTIC_COMMENT("turn ON printer")},
{"se", 43 UNTIC_COMMENT("exit_standout_mode")},
{"so", 35 UNTIC_COMMENT("enter_standout_mode")},
{"sr", 130 UNTIC_COMMENT("scroll_reverse")},
{"te", 40 UNTIC_COMMENT("end cursor addressing")},
{"ti", 28 UNTIC_COMMENT("begin cursor addressing")},
{"ts", 135 UNTIC_COMMENT("goto to status line")},
{"up", 19 UNTIC_COMMENT("cursor_up")},
{"us", 36 UNTIC_COMMENT("enter_underline_mode")},
{"vb", 45 UNTIC_COMMENT("flash_screen")},
{"ve", 16 UNTIC_COMMENT("make cursor very visible")},
{"vi", 13 UNTIC_COMMENT("make cursor invisible")},
{"vs", 20 UNTIC_COMMENT("make cursor very visible")},
{"", 0 UNTIC_COMMENT(NULL)}
};
static int compute_cap_offset (char *cap, Terminfo_Type *t, Tgetstr_Map_Type *map, unsigned int max_ofs)
{
char cha, chb;
(void) t;
cha = *cap++; chb = *cap;
while (*map->name != 0)
{
if ((cha == *map->name) && (chb == *(map->name + 1)))
{
if (map->offset >= (int) max_ofs) return -1;
return map->offset;
}
map++;
}
return -1;
}
char *SLtt_tigetstr (char *cap, char **pp)
{
int offset;
Terminfo_Type *t;
if ((pp == NULL) || (NULL == (t = (Terminfo_Type *) *pp))) return NULL;
if (t->flags == SLTERMCAP) return tcap_getstr (cap, t);
offset = compute_cap_offset (cap, t, Tgetstr_Map, t->num_string_offsets);
if (offset < 0) return NULL;
offset = make_integer (t->string_offsets + 2 * offset);
if (offset < 0) return NULL;
return t->string_table + offset;
}
static Tgetstr_Map_Type Tgetnum_Map[] =
{
{"co", 0 UNTIC_COMMENT("columns")},
{"li", 2 UNTIC_COMMENT("lines")},
{"Co", 13 UNTIC_COMMENT("max colors")},
{"pa", 14 UNTIC_COMMENT("max pairs")},
{"sg", 4 UNTIC_COMMENT("magic cookie glitch")},
{"ws", 7 UNTIC_COMMENT("num columns in status line")},
{"", -1 UNTIC_COMMENT(NULL)}
};
int SLtt_tigetnum (char *cap, char **pp)
{
int offset;
Terminfo_Type *t;
if ((pp == NULL) || (NULL == (t = (Terminfo_Type *) *pp))) return -1;
if (t->flags == SLTERMCAP) return tcap_getnum (cap, t);
offset = compute_cap_offset (cap, t, Tgetnum_Map, t->num_numbers);
if (offset < 0) return -1;
return make_integer (t->numbers + 2 * offset);
}
static Tgetstr_Map_Type Tgetflag_Map[] =
{
{"am", 1 UNTIC_COMMENT("auto right margin")},
{"hs", 9 UNTIC_COMMENT("has status line")},
{"ms", 14 UNTIC_COMMENT("move standout mode")},
{"xs", 3 UNTIC_COMMENT("ceol standout glitch")},
{"xn", 4 UNTIC_COMMENT("NEWLINE ignored after 80 columns")},
{"es", 16 UNTIC_COMMENT("status line esc ok")},
{"", -1 UNTIC_COMMENT(NULL)}
};
int SLtt_tigetflag (char *cap, char **pp)
{
int offset;
Terminfo_Type *t;
if ((pp == NULL) || (NULL == (t = (Terminfo_Type *) *pp))) return -1;
if (t->flags == SLTERMCAP) return tcap_getflag (cap, t);
offset = compute_cap_offset (cap, t, Tgetflag_Map, t->boolean_section_size);
if (offset < 0) return -1;
return (int) *(t->boolean_flags + offset);
}
/* These are my termcap routines. They only work with the TERMCAP environment
* variable. This variable must contain the termcap entry and NOT the file.
*/
static int tcap_getflag (char *cap, Terminfo_Type *t)
{
char a, b;
char *f = (char *) t->boolean_flags;
char *fmax;
if (f == NULL) return 0;
fmax = f + t->boolean_section_size;
a = *cap;
b = *(cap + 1);
while (f < fmax)
{
if ((a == f[0]) && (b == f[1]))
return 1;
f += 2;
}
return 0;
}
static char *tcap_get_cap (unsigned char *cap, unsigned char *caps, unsigned int len)
{
unsigned char c0, c1;
unsigned char *caps_max;
c0 = cap[0];
c1 = cap[1];
if (caps == NULL) return NULL;
caps_max = caps + len;
while (caps < caps_max)
{
if ((c0 == caps[0]) && (c1 == caps[1]))
{
return (char *) caps + 3;
}
caps += (int) caps[2];
}
return NULL;
}
static int tcap_getnum (char *cap, Terminfo_Type *t)
{
cap = tcap_get_cap ((unsigned char *) cap, t->numbers, t->num_numbers);
if (cap == NULL) return -1;
return atoi (cap);
}
static char *tcap_getstr (char *cap, Terminfo_Type *t)
{
return tcap_get_cap ((unsigned char *) cap, (unsigned char *) t->string_table, t->string_table_size);
}
static int tcap_extract_field (unsigned char *t0)
{
register unsigned char ch, *t = t0;
while (((ch = *t) != 0) && (ch != ':')) t++;
if (ch == ':') return (int) (t - t0);
return -1;
}
int SLtt_Try_Termcap = 1;
static int tcap_getent (char *term, Terminfo_Type *ti)
{
unsigned char *termcap, ch;
unsigned char *buf, *b;
unsigned char *t;
int len;
if (SLtt_Try_Termcap == 0) return -1;
#if 1
/* XFREE86 xterm sets the TERMCAP environment variable to an invalid
* value. Specifically, it lacks the tc= string.
*/
if (!strncmp (term, "xterm", 5))
return -1;
#endif
termcap = (unsigned char *) getenv ("TERMCAP");
if ((termcap == NULL) || (*termcap == '/')) return -1;
/* We have a termcap so lets use it provided it does not have a reference
* to another terminal via tc=. In that case, user terminfo. The alternative
* would be to parse the termcap file which I do not want to do right now.
* Besides, this is a terminfo based system and if the termcap were parsed
* terminfo would almost never get a chance to run. In addition, the tc=
* thing should not occur if tset is used to set the termcap entry.
*/
t = termcap;
while ((len = tcap_extract_field (t)) != -1)
{
if ((len > 3) && (t[0] == 't') && (t[1] == 'c') && (t[2] == '='))
return -1;
t += (len + 1);
}
/* malloc some extra space just in case it is needed. */
len = strlen ((char *) termcap) + 256;
if (NULL == (buf = (unsigned char *) SLMALLOC ((unsigned int) len))) return -1;
b = buf;
/* The beginning of the termcap entry contains the names of the entry.
* It is terminated by a colon.
*/
ti->terminal_names = (char *) b;
t = termcap;
len = tcap_extract_field (t);
if (len < 0)
{
SLFREE (buf);
return -1;
}
strncpy ((char *) b, (char *) t, (unsigned int) len);
b[len] = 0;
b += len + 1;
ti->name_section_size = len;
/* Now, we are really at the start of the termcap entries. Point the
* termcap variable here since we want to refer to this a number of times.
*/
termcap = t + (len + 1);
/* Process strings first. */
ti->string_table = (char *) b;
t = termcap;
while (-1 != (len = tcap_extract_field (t)))
{
unsigned char *b1;
unsigned char *tmax;
/* We are looking for: XX=something */
if ((len < 4) || (t[2] != '=') || (*t == '.'))
{
t += len + 1;
continue;
}
tmax = t + len;
b1 = b;
while (t < tmax)
{
ch = *t++;
if ((ch == '\\') && (t < tmax))
{
t = (unsigned char *) SLexpand_escaped_char ((char *) t, (char *) &ch);
}
else if ((ch == '^') && (t < tmax))
{
ch = *t++;
if (ch == '?') ch = 127;
else ch = (ch | 0x20) - ('a' - 1);
}
*b++ = ch;
}
/* Null terminate it. */
*b++ = 0;
len = (int) (b - b1);
b1[2] = (unsigned char) len; /* replace the = by the length */
/* skip colon to next field. */
t++;
}
ti->string_table_size = (int) (b - (unsigned char *) ti->string_table);
/* Now process the numbers. */
t = termcap;
ti->numbers = b;
while (-1 != (len = tcap_extract_field (t)))
{
unsigned char *b1;
unsigned char *tmax;
/* We are looking for: XX#NUMBER */
if ((len < 4) || (t[2] != '#') || (*t == '.'))
{
t += len + 1;
continue;
}
tmax = t + len;
b1 = b;
while (t < tmax)
{
*b++ = *t++;
}
/* Null terminate it. */
*b++ = 0;
len = (int) (b - b1);
b1[2] = (unsigned char) len; /* replace the # by the length */
t++;
}
ti->num_numbers = (int) (b - ti->numbers);
/* Now process the flags. */
t = termcap;
ti->boolean_flags = b;
while (-1 != (len = tcap_extract_field (t)))
{
/* We are looking for: XX#NUMBER */
if ((len != 2) || (*t == '.') || (*t <= ' '))
{
t += len + 1;
continue;
}
b[0] = t[0];
b[1] = t[1];
t += 3;
b += 2;
}
ti->boolean_section_size = (int) (b - ti->boolean_flags);
ti->flags = SLTERMCAP;
return 0;
}
#else /* USE_SETUPTERM */
/* Ching Hui fixes so that it will work on AIX and OSF/1 */
#include <curses.h>
#include <term.h>
int SLtt_Try_Termcap = 1;
char *SLtt_tigetent (char *term)
{
int rc;
setupterm(term, 1, &rc);
if (rc != 1)
return NULL;
return (char *)cur_term;
}
#define MATCH_CHAR(c, variable) \
do { \
if (*(cap + 1) == c) \
return variable; \
} while (0)
char *SLtt_tigetstr (char *cap, char **pp)
{
if ((pp == NULL) || ((cur_term = (struct term *) *pp) == NULL))
return NULL;
switch(*cap) {
case '@':
MATCH_CHAR('7', key_end);
break;
case 'A':
MATCH_CHAR('A', parm_insert_line);
break;
case 'D':
MATCH_CHAR('L', parm_delete_line);
break;
case 'R':
MATCH_CHAR('I', parm_right_cursor);
break;
case 'a':
#ifdef acs_chars
MATCH_CHAR('c', acs_chars);
#elif defined (box_chars_1)
MATCH_CHAR('c', box_chars_1); /* AIX hack */
#else
MATCH_CHAR('c', NULL);
#endif
MATCH_CHAR('e', exit_alt_charset_mode);
MATCH_CHAR('s', enter_alt_charset_mode);
break;
case 'c':
MATCH_CHAR('e', clr_eol);
MATCH_CHAR('l', clear_screen);
MATCH_CHAR('m', cursor_address);
MATCH_CHAR('s', change_scroll_region);
break;
case 'd':
MATCH_CHAR('c', delete_character);
break;
case 'e':
MATCH_CHAR('i', exit_insert_mode);
#ifdef ena_acs
MATCH_CHAR('A', ena_acs); /* aix hack */
#else
MATCH_CHAR('A', NULL);
#endif
break;
case 'i':
MATCH_CHAR('m', enter_insert_mode);
break;
case 'k':
MATCH_CHAR('0', key_f0);
MATCH_CHAR('1', key_f1);
MATCH_CHAR('1', key_f1);
MATCH_CHAR('2', key_f2);
MATCH_CHAR('3', key_f3);
MATCH_CHAR('4', key_f4);
MATCH_CHAR('5', key_f5);
MATCH_CHAR('6', key_f6);
MATCH_CHAR('7', key_f7);
MATCH_CHAR('8', key_f8);
MATCH_CHAR('9', key_f9);
MATCH_CHAR('A', key_il);
MATCH_CHAR('C', key_clear);
MATCH_CHAR('D', key_dc);
MATCH_CHAR('E', key_eol);
MATCH_CHAR('F', key_sf);
MATCH_CHAR('H', key_ll);
MATCH_CHAR('I', key_ic);
MATCH_CHAR('L', key_dl);
MATCH_CHAR('M', key_eic);
MATCH_CHAR('N', key_npage);
MATCH_CHAR('P', key_ppage);
MATCH_CHAR('R', key_sr);
MATCH_CHAR('S', key_eos);
MATCH_CHAR('T', key_stab);
MATCH_CHAR('a', key_catab);
MATCH_CHAR(';', key_f10);
MATCH_CHAR('b', key_backspace);
MATCH_CHAR('d', key_down);
MATCH_CHAR('e', keypad_local);
MATCH_CHAR('h', key_home);
MATCH_CHAR('l', key_left);
MATCH_CHAR('r', key_right);
MATCH_CHAR('s', keypad_xmit);
MATCH_CHAR('t', key_ctab);
MATCH_CHAR('u', key_up);
break;
case 'm':
MATCH_CHAR('b', enter_blink_mode);
MATCH_CHAR('d', enter_bold_mode);
MATCH_CHAR('e', exit_attribute_mode);
MATCH_CHAR('r', enter_reverse_mode);
break;
case 's':
MATCH_CHAR('e', exit_standout_mode);
MATCH_CHAR('o', enter_standout_mode);
MATCH_CHAR('r', scroll_reverse);
break;
case 't':
MATCH_CHAR('e', exit_ca_mode);
MATCH_CHAR('i', enter_ca_mode);
break;
case 'u':
MATCH_CHAR('p', cursor_up);
MATCH_CHAR('s', enter_underline_mode);
break;
case 'v':
MATCH_CHAR('b', flash_screen);
MATCH_CHAR('i', cursor_invisible);
MATCH_CHAR('s', cursor_visible);
break;
case 'F':
MATCH_CHAR('1', key_f11);
MATCH_CHAR('2', key_f12);
MATCH_CHAR('3', key_f13);
MATCH_CHAR('4', key_f14);
MATCH_CHAR('5', key_f15);
MATCH_CHAR('6', key_f16);
MATCH_CHAR('7', key_f17);
MATCH_CHAR('8', key_f18);
MATCH_CHAR('9', key_f19);
MATCH_CHAR('A', key_f20);
break;
#ifdef orig_pair
case 'o':
MATCH_CHAR('p', orig_pair);
break;
#endif
}
return NULL;
}
int SLtt_tigetnum (char *cap, char **pp)
{
if ((pp == NULL) || ((cur_term = (struct term *) *pp) == NULL))
return (int) NULL;
switch(*cap) {
case 'c':
MATCH_CHAR('o', columns);
break;
case 'l':
MATCH_CHAR('i', lines);
break;
}
return -1;
}
int SLtt_tigetflag (char *cap, char **pp)
{
if ((pp == NULL) || ((cur_term = (struct term *) *pp) == NULL))
return (int) NULL;
switch(*cap) {
case 'a':
MATCH_CHAR('m', auto_right_margin);
break;
case 'm':
MATCH_CHAR('s', move_standout_mode);
break;
case 'x':
MATCH_CHAR('s', ceol_standout_glitch);
break;
case 's':
MATCH_CHAR('g', magic_cookie_glitch);
break;
}
return -1;
}
#endif /* !USE_SETUPTERM */
Reference in a new issue View git blame Copy permalink