version 1.18, 1999/12/12 12:49:51
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version 1.19, 1999/12/12 18:35:54
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Line 63 interpret/compile: ctrl ( "<char>" -- c
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Line 63 interpret/compile: ctrl ( "<char>" -- c
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2Variable end^ |
2Variable end^ |
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: force-open ( addr len -- fid ) |
: force-open ( addr len -- fid ) |
2dup r/w open-file 0< |
2dup r/w open-file |
IF drop r/w create-file |
IF |
throw ELSE nip nip THEN ; |
drop r/w create-file throw |
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ELSE |
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nip nip |
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THEN ; |
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s" os-class" environment? [IF] s" unix" compare 0= [ELSE] true [THEN] |
s" os-class" environment? [IF] s" unix" compare 0= [ELSE] true [THEN] |
[IF] |
[IF] |
Line 87 s" os-class" environment? [IF] s" unix"
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Line 90 s" os-class" environment? [IF] s" unix"
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s" /ghist.fs" pad +place pad count ; |
s" /ghist.fs" pad +place pad count ; |
[THEN] |
[THEN] |
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: get-history ( addr len -- ) |
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['] force-open catch |
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dup 0< IF ." can't open " history-file type cr throw THEN drop |
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to history |
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history file-size throw |
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2dup forward^ 2! 2dup backward^ 2! end^ 2! ; |
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: history-cold ( -- ) |
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history-file get-history ; |
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' history-cold INIT8 chained |
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history-cold |
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\ moving in history file 16oct94py |
\ moving in history file 16oct94py |
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: clear-line ( max span addr pos1 -- max addr ) |
: clear-line ( max span addr pos1 -- max addr ) |
Line 231 Create prefix-found 0 , 0 ,
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Line 221 Create prefix-found 0 , 0 ,
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' (enter) #lf cells ctrlkeys + ! |
' (enter) #lf cells ctrlkeys + ! |
' (enter) #cr cells ctrlkeys + ! |
' (enter) #cr cells ctrlkeys + ! |
' tab-expand #tab cells ctrlkeys + ! |
' tab-expand #tab cells ctrlkeys + ! |
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\ initializing history |
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: get-history ( addr len -- ) |
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['] force-open catch |
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?dup-if |
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\ !! >stderr |
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history-file type ." : " .error cr 2drop |
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['] false ['] false ['] (ret) |
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else |
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to history |
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history file-size throw |
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2dup forward^ 2! 2dup backward^ 2! end^ 2! |
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['] next-line ['] prev-line ['] (enter) |
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endif |
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dup |
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[ #lf cells ctrlkeys + ]L ! |
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[ #cr cells ctrlkeys + ]L ! |
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[ ctrl P cells ctrlkeys + ]L ! |
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[ ctrl N cells ctrlkeys + ]L ! |
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; |
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: history-cold ( -- ) |
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history-file get-history ; |
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' history-cold INIT8 chained |
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history-cold |
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