PFE-TERM terminal interface(s)

this wordset exports words to talk to the terminal driver of forth. Depending on the active terminal driver, not all of these words are fully functional.

• SHOW-TERMCAP ( -- )   for debugging
• SHOW-TERM-CONTROLS ( -- )   for debugging
• SHOW-TERM-ESC-KEYS ( -- )   for debugging
• ASSUME_VT100 ( -- )  
• ASSUME_DUMBTERM ( -- )  
• ROWS  
• COLS  
• XMAX  
• YMAX  
• GOTOXY ( x y -- )  
• ?XY ( -- x y )  
• CLS  
• .CLRSCR  
• .CLREOL  
• .HOME  
• .HIGHLIGHT  
• .HIGHLIGHT.OFF  
• .UNDERLINE  
• .UNDERLINE.OFF  
• .INTENSITY  
• .INTENSITY.OFF  
• .BLINKING  
• .BLINKING.OFF  
• .REVERSE  
• .REVERSE.OFF  
• .NORMAL  
• .BELL  
• K-LEFT  
• K-RIGHT  
• K-UP  
• K-DOWN  
• K-HOME  
• K-END  
• K-PRIOR  
• K-NEXT  
• K1  
• K2  
• K3  
• K4  
• K5  
• K6  
• K7  
• K8  
• K9  
• K10  
• S-K1  
• S-K2  
• S-K3  
• S-K4  
• S-K5  
• S-K6  
• S-K7  
• S-K8  
• S-K9  
• S-K10  

SHOW-TERMCAP ( -- )   for debugging

print the termcap strings used for input and output may give hints about what is wrong if the terminal seems to miss some functionality

reference: p4_show_termcap in ../src/term.c:0324, export CO SHOW-TERMCAP

SHOW-TERM-CONTROLS ( -- )   for debugging

show the current mappings for the terminal output may give hints about what is wrong if the output seems to miss some functionality

reference: p4_show_control_strings in ../src/term.c:0262, export CO SHOW-TERM-CONTROLS

SHOW-TERM-ESC-KEYS ( -- )   for debugging

show the current mappings for the terminal input may give hints about what is wrong if the input seems to miss some functionality

reference: p4_show_rawkey_strings in ../src/term.c:0293, export CO SHOW-TERM-ESC-KEYS

ASSUME_VT100 ( -- )  

load hardwired VT100-termcap into the terminal-driver

reference: p4_assume_vt100 in ../src/term.c:0497, export CO ASSUME_VT100

ASSUME_DUMBTERM ( -- )  

load hardwired DUMBTERM-termcap into the terminal-driver

reference: p4_assume_dumbterm in ../src/term.c:0506, export CO ASSUME_DUMBTERM

ROWS  

dict-variable
words for more advanced screen control

reference: rows in ../src/term.c:0596, export DV ROWS

COLS  

dict-variable
words for more advanced screen control

reference: cols in ../src/term.c:0597, export DV COLS

XMAX  

dict-variable
words for more advanced screen control

reference: xmax in ../src/term.c:0598, export DV XMAX

YMAX  

dict-variable
words for more advanced screen control

reference: ymax in ../src/term.c:0599, export DV YMAX

GOTOXY ( x y -- )  

move the cursor to the specified position on the screen - this is usually done by sending a corresponding esc-sequence to the terminal.

reference: p4_gotoxy in ../src/term.c:0545, export CO GOTOXY

?XY ( -- x y )  

returns the cursor position on screen, on a real unix system this includes a special call to the screen driver, in remote systems this can be the expected position as seen on the client side's terminal driver.

reference: p4_question_xy in ../src/term.c:0557, export CO ?XY

CLS  

words for more advanced screen control

reference: p4_dot_clrscr in ../src/term.c:0602, export CO CLS

.CLRSCR  

words for more advanced screen control

reference: p4_dot_clrscr in ../src/term.c:0603, export CO .CLRSCR

.CLREOL  

words for more advanced screen control

reference: p4_dot_clreol in ../src/term.c:0604, export CO .CLREOL

.HOME  

words for more advanced screen control

reference: p4_dot_home in ../src/term.c:0605, export CO .HOME

.HIGHLIGHT  

words for more advanced screen control

reference: p4_dot_highlight in ../src/term.c:0606, export CO .HIGHLIGHT

.HIGHLIGHT.OFF  

words for more advanced screen control

reference: p4_dot_highlight_off in ../src/term.c:0607, export CO .HIGHLIGHT.OFF

.UNDERLINE  

words for more advanced screen control

reference: p4_dot_underline in ../src/term.c:0608, export CO .UNDERLINE

.UNDERLINE.OFF  

words for more advanced screen control

reference: p4_dot_underline_off in ../src/term.c:0609, export CO .UNDERLINE.OFF

.INTENSITY  

words for more advanced screen control

reference: p4_dot_intensity in ../src/term.c:0610, export CO .INTENSITY

.INTENSITY.OFF  

words for more advanced screen control

reference: p4_dot_intensity_off in ../src/term.c:0611, export CO .INTENSITY.OFF

.BLINKING  

words for more advanced screen control

reference: p4_dot_blink in ../src/term.c:0612, export CO .BLINKING

.BLINKING.OFF  

words for more advanced screen control

reference: p4_dot_blink_off in ../src/term.c:0613, export CO .BLINKING.OFF

.REVERSE  

words for more advanced screen control

reference: p4_dot_reverse in ../src/term.c:0614, export CO .REVERSE

.REVERSE.OFF  

words for more advanced screen control

reference: p4_dot_reverse_off in ../src/term.c:0615, export CO .REVERSE.OFF

.NORMAL  

words for more advanced screen control

reference: p4_dot_normal in ../src/term.c:0616, export CO .NORMAL

.BELL  

ring the bell on the terminal (output the corresponding control)

reference: p4_dot_bell in ../src/term.c:0619, export CO .BELL

K-LEFT  

constant
EKEY code constants for function keys

reference: EKEY_kl in ../src/term.c:0622, export OC K-LEFT

K-RIGHT  

constant
EKEY code constants for function keys

reference: EKEY_kr in ../src/term.c:0623, export OC K-RIGHT

K-UP  

constant
EKEY code constants for function keys

reference: EKEY_ku in ../src/term.c:0624, export OC K-UP

K-DOWN  

constant
EKEY code constants for function keys

reference: EKEY_kd in ../src/term.c:0625, export OC K-DOWN

K-HOME  

constant
EKEY code constants for function keys

reference: EKEY_kh in ../src/term.c:0626, export OC K-HOME

K-END  

constant
EKEY code constants for function keys

reference: EKEY_kH in ../src/term.c:0627, export OC K-END

K-PRIOR  

constant
EKEY code constants for function keys

reference: EKEY_kP in ../src/term.c:0628, export OC K-PRIOR

K-NEXT  

constant
EKEY code constants for function keys

reference: EKEY_kN in ../src/term.c:0629, export OC K-NEXT

K1  

constant
EKEY code constants for function keys

reference: EKEY_k1 in ../src/term.c:0630, export OC K1

K2  

constant
EKEY code constants for function keys

reference: EKEY_k2 in ../src/term.c:0631, export OC K2

K3  

constant
EKEY code constants for function keys

reference: EKEY_k3 in ../src/term.c:0632, export OC K3

K4  

constant
EKEY code constants for function keys

reference: EKEY_k4 in ../src/term.c:0633, export OC K4

K5  

constant
EKEY code constants for function keys

reference: EKEY_k5 in ../src/term.c:0634, export OC K5

K6  

constant
EKEY code constants for function keys

reference: EKEY_k6 in ../src/term.c:0635, export OC K6

K7  

constant
EKEY code constants for function keys

reference: EKEY_k7 in ../src/term.c:0636, export OC K7

K8  

constant
EKEY code constants for function keys

reference: EKEY_k8 in ../src/term.c:0637, export OC K8

K9  

constant
EKEY code constants for function keys

reference: EKEY_k9 in ../src/term.c:0638, export OC K9

K10  

constant
EKEY code constants for function keys

reference: EKEY_k0 in ../src/term.c:0639, export OC K10

S-K1  

constant
EKEY code constants for function keys

reference: EKEY_F1 in ../src/term.c:0640, export OC S-K1

S-K2  

constant
EKEY code constants for function keys

reference: EKEY_F2 in ../src/term.c:0641, export OC S-K2

S-K3  

constant
EKEY code constants for function keys

reference: EKEY_F3 in ../src/term.c:0642, export OC S-K3

S-K4  

constant
EKEY code constants for function keys

reference: EKEY_F4 in ../src/term.c:0643, export OC S-K4

S-K5  

constant
EKEY code constants for function keys

reference: EKEY_F5 in ../src/term.c:0644, export OC S-K5

S-K6  

constant
EKEY code constants for function keys

reference: EKEY_F6 in ../src/term.c:0645, export OC S-K6

S-K7  

constant
EKEY code constants for function keys

reference: EKEY_F7 in ../src/term.c:0646, export OC S-K7

S-K8  

constant
EKEY code constants for function keys

reference: EKEY_F8 in ../src/term.c:0647, export OC S-K8

S-K9  

constant
EKEY code constants for function keys

reference: EKEY_F9 in ../src/term.c:0648, export OC S-K9

S-K10  

constant
EKEY code constants for function keys

reference: EKEY_FA in ../src/term.c:0649, export OC S-K10