1 /* $OpenBSD: cl.h,v 1.10 2016/05/27 09:18:11 martijn Exp $ */ 2 3 /*- 4 * Copyright (c) 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * Copyright (c) 1993, 1994, 1995, 1996 7 * Keith Bostic. All rights reserved. 8 * 9 * See the LICENSE file for redistribution information. 10 * 11 * @(#)cl.h 10.19 (Berkeley) 9/24/96 12 */ 13 14 typedef struct _cl_private { 15 CHAR_T ibuf[256]; /* Input keys. */ 16 17 int eof_count; /* EOF count. */ 18 19 struct termios orig; /* Original terminal values. */ 20 struct termios ex_enter;/* Terminal values to enter ex. */ 21 struct termios vi_enter;/* Terminal values to enter vi. */ 22 23 char *el; /* Clear to EOL terminal string. */ 24 char *cup; /* Cursor movement terminal string. */ 25 char *cuu1; /* Cursor up terminal string. */ 26 char *rmso, *smso; /* Inverse video terminal strings. */ 27 char *smcup, *rmcup; /* Terminal start/stop strings. */ 28 29 int killersig; /* Killer signal. */ 30 #define INDX_HUP 0 31 #define INDX_INT 1 32 #define INDX_TERM 2 33 #define INDX_WINCH 3 34 #define INDX_MAX 4 /* Original signal information. */ 35 struct sigaction oact[INDX_MAX]; 36 37 enum { /* Tty group write mode. */ 38 TGW_UNKNOWN=0, TGW_SET, TGW_UNSET } tgw; 39 40 enum { /* Terminal initialization strings. */ 41 TE_SENT=0, TI_SENT } ti_te; 42 43 #define CL_IN_EX 0x0001 /* Currently running ex. */ 44 #define CL_RENAME 0x0002 /* X11 xterm icon/window renamed. */ 45 #define CL_RENAME_OK 0x0004 /* User wants the windows renamed. */ 46 #define CL_SCR_EX_INIT 0x0008 /* Ex screen initialized. */ 47 #define CL_SCR_VI_INIT 0x0010 /* Vi screen initialized. */ 48 #define CL_SIGHUP 0x0020 /* SIGHUP arrived. */ 49 #define CL_SIGINT 0x0040 /* SIGINT arrived. */ 50 #define CL_SIGTERM 0x0080 /* SIGTERM arrived. */ 51 #define CL_SIGWINCH 0x0100 /* SIGWINCH arrived. */ 52 #define CL_STDIN_TTY 0x0200 /* Talking to a terminal. */ 53 u_int32_t flags; 54 } CL_PRIVATE; 55 56 #define CLP(sp) ((CL_PRIVATE *)((sp)->gp->cl_private)) 57 #define GCLP(gp) ((CL_PRIVATE *)(gp)->cl_private) 58 59 /* Return possibilities from the keyboard read routine. */ 60 typedef enum { INP_OK=0, INP_EOF, INP_ERR, INP_INTR, INP_TIMEOUT } input_t; 61 62 /* The screen line relative to a specific window. */ 63 #define RLNO(sp, lno) (sp)->woff + (lno) 64 65 /* X11 xterm escape sequence to rename the icon/window. */ 66 #define XTERM_RENAME "\033]0;%s\007" 67 68 #include "cl_extern.h" 69