75 lines
2 KiB
Forth
75 lines
2 KiB
Forth
================================================================
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_ _ _ _
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| |_ __ _| | ____ ___ _(_)_ __(_) crc's new listener for
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| __/ _` | |/ / _` \ \ /\ / / | '__| | RetroForth
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| || (_| | < (_| |\ V V /| | | | |
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\__\__,_|_|\_\__,_| \_/\_/ |_|_| |_| ** UNDER DEVELOPMENT **
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================================================================
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Load depenencies from the library.
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~~~
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{ 'konilo 'termina 'tob } &library:load a:for-each
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~~~
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# ui
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~~~
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:dss:label (-) fg:red ;
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:dss:value (-) fg:cyan ;
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:dss:sep (-) fg:blue ;
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:~left dss:sep #23 [ I n:inc #82 vt:row,col $| c:put ] indexed-times vt:reset ;
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:~bottom dss:sep #24 #1 vt:row,col #81 [ $= c:put ] times $+ c:put vt:reset ;
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'Items d:create #0 comma #32 allot
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:dss
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[ depth #32 n:min !Items
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&Items fetch-next [ store-next ] times drop
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&Items a:reverse [ ] a:for-each
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#0 &Items [
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over n:inc #6 n:add #84 vt:row,col
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dss:label
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over n:zero? [ 'TOS:___ s:put ] [ '_______ s:put ] choose
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vt:reset
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n:put
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n:inc ] a:for-each
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drop ] gc ;
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:stats
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#1 #84 vt:row,col dss:label 'HERE:__ s:put dss:value here n:put
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#2 #84 vt:row,col dss:label 'FREE:__ s:put dss:value FREE n:put
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#3 #84 vt:row,col dss:label 'DEPTH:_ s:put dss:value depth n:put
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#4 #84 vt:row,col dss:label 'ROW:___ s:put dss:value @TY n:put
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#5 #84 vt:row,col dss:label 'COL:___ s:put dss:value @TX n:put
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vt:reset
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;
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#1 #2 #3 #4 #5
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:ui
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&err:notfound unhook
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&banner tob:with
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[ vt:clear vt:home tob:display
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~left stats dss
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~bottom
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#25 #1 vt:row,col '>>_ s:put s:get
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[ dup s:put nl s:evaluate ] tob:with
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] forever ;
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ui
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~~~
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================================================================
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Things needed:
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- termios device & words (or add termios to unix device?)
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- colors for interface elements
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- write a better alternative to `s:evaluate` to avoid consuming
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the temporary string space
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- refactor & document everything
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================================================================
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