version 1.26, 2000/09/23 15:46:57
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version 1.29, 2002/09/14 08:20:19
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Line 46 interpret/compile: ctrl ( "<char>" -- c
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Line 46 interpret/compile: ctrl ( "<char>" -- c
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IF forw drop (del) ELSE #bell emit THEN 0 ; |
IF forw drop (del) ELSE #bell emit THEN 0 ; |
: eof 2 pick over or 0= IF bye ELSE <del> THEN ; |
: eof 2 pick over or 0= IF bye ELSE <del> THEN ; |
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' forw ctrl F cells ctrlkeys + ! |
: bindkey ( xt key -- ) cells ctrlkeys + ! ; |
' back ctrl B cells ctrlkeys + ! |
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' ?del ctrl H cells ctrlkeys + ! |
' forw ctrl F bindkey |
' eof ctrl D cells ctrlkeys + ! |
' back ctrl B bindkey |
' <del> ctrl X cells ctrlkeys + ! |
' ?del ctrl H bindkey |
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' eof ctrl D bindkey |
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' <del> ctrl X bindkey |
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' (ins) IS insert-char |
' (ins) IS insert-char |
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Line 70 interpret/compile: ctrl ( "<char>" -- c
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Line 72 interpret/compile: ctrl ( "<char>" -- c
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nip nip |
nip nip |
THEN ; |
THEN ; |
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s" os-class" environment? [IF] s" unix" compare 0= [ELSE] true [THEN] |
s" os-class" environment? [IF] s" unix" str= [ELSE] true [THEN] |
[IF] |
[IF] |
: history-file ( -- addr u ) |
: history-file ( -- addr u ) |
s" GFORTHHIST" getenv dup 0= IF |
s" GFORTHHIST" getenv dup 0= IF |
Line 204 Create prefix-found 0 , 0 ,
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Line 206 Create prefix-found 0 , 0 ,
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5 pick over 4 pick + prefix-found @ 0<> - < ; |
5 pick over 4 pick + prefix-found @ 0<> - < ; |
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: tab-expand ( max span addr pos1 -- max span addr pos2 0 ) |
: tab-expand ( max span addr pos1 -- max span addr pos2 0 ) |
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key? IF #tab (ins) 0 EXIT THEN |
kill-expand 2dup extract-word dup 0= IF nip EXIT THEN |
kill-expand 2dup extract-word dup 0= IF nip EXIT THEN |
search-prefix tib-full? |
search-prefix tib-full? |
IF 7 emit 2drop 0 0 prefix-found 2! |
IF 7 emit 2drop 0 0 prefix-found 2! |
Line 215 Create prefix-found 0 , 0 ,
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Line 218 Create prefix-found 0 , 0 ,
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' kill-prefix IS everychar |
' kill-prefix IS everychar |
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' next-line ctrl N cells ctrlkeys + ! |
' next-line ctrl N bindkey |
' prev-line ctrl P cells ctrlkeys + ! |
' prev-line ctrl P bindkey |
' clear-tib ctrl K cells ctrlkeys + ! |
' clear-tib ctrl K bindkey |
' first-pos ctrl A cells ctrlkeys + ! |
' first-pos ctrl A bindkey |
' end-pos ctrl E cells ctrlkeys + ! |
' end-pos ctrl E bindkey |
' (enter) #lf cells ctrlkeys + ! |
' (enter) #lf bindkey |
' (enter) #cr cells ctrlkeys + ! |
' (enter) #cr bindkey |
' tab-expand #tab cells ctrlkeys + ! |
' tab-expand #tab bindkey |
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\ initializing history |
\ initializing history |
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Line 239 Create prefix-found 0 , 0 ,
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Line 242 Create prefix-found 0 , 0 ,
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2dup forward^ 2! 2dup backward^ 2! end^ 2! |
2dup forward^ 2! 2dup backward^ 2! end^ 2! |
['] next-line ['] prev-line ['] (enter) |
['] next-line ['] prev-line ['] (enter) |
endif |
endif |
dup |
dup #lf bindkey |
[ #lf cells ctrlkeys + ]L ! |
#cr bindkey |
[ #cr cells ctrlkeys + ]L ! |
ctrl P bindkey |
[ ctrl P cells ctrlkeys + ]L ! |
ctrl N bindkey |
[ ctrl N cells ctrlkeys + ]L ! |
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; |
; |
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: history-cold ( -- ) |
: history-cold ( -- ) |