fix some more papercuts
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parent
caf1e4dc02
commit
83e790a9b2
68
term.tal
68
term.tal
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@ -99,6 +99,8 @@
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@cur-wrap $1 ( did cursor just wrap? )
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@max-x $2 ( cols-1 )
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@max-y $2 ( rows-1 )
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@saved-x $2 ( saved x coordinate )
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@saved-y $2 ( saved y coordinate )
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@col-bytes $2 ( 2*cols )
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@debug $1 ( use debug log? )
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@lastmouse-x $2 ( last mouse x )
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@ -443,6 +445,9 @@
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@point-to-coord ( x* y* -> row* col* )
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y-point-to-row SWP2 !x-point-to-col
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@unset-wrap ( -> )
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#00 .cur-wrap STZ JMP2r
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@start-selection ( -> )
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#01 .is-lit STZ ( )
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.Mouse/x DEI2 .Mouse/y DEI2 ( x* y* )
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@ -755,25 +760,34 @@
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DUP LIT "T EQU ?exec-sd ( scroll down )
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DUP LIT "X EQU ?exec-ech ( erase $n characters )
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DUP LIT "Z EQU ?exec-cbt ( backward by tab stops )
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DUP LIT "` EQU ?exec-hpa ( char pos abs col=$n ) ( TODO )
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DUP LIT "a EQU ?exec-hpr ( char pos rel col=$n ) ( TODO )
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DUP LIT "d EQU ?exec-vpa ( move cursor to row ) ( vpa )
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DUP LIT "e EQU ?exec-vpr ( line pos rel row+=$n ) ( TODO )
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DUP LIT "g EQU ?exec-tbc ( TODO )
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DUP LIT "h EQU ?exec-sm ( enable line wrap ) ( sm )
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DUP LIT "l EQU ?exec-rm ( disable line wrap ) ( rm )
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DUP LIT "m EQU ?exec-sgr ( set attr )
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DUP LIT "n EQU ?exec-dsr ( get status ) ( dsr )
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DUP LIT "` EQU ?exec-hpa ( char pos abs col=$n )
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DUP LIT "a EQU ?exec-hpr ( char pos rel col=$n )
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DUP LIT "d EQU ?exec-vpa ( move cursor to row )
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DUP LIT "e EQU ?exec-vpr ( line pos rel row+=$n )
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DUP LIT "g EQU ?exec-tbc ( clear tab stops )
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DUP LIT "h EQU ?exec-sm ( set mode )
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DUP LIT "l EQU ?exec-rm ( reset mode )
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DUP LIT "m EQU ?exec-sgr ( set graphical rendering )
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DUP LIT "n EQU ?exec-dsr ( device status reports )
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DUP LIT "r EQU ?exec-set-scrolling-region
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DUP LIT "u EQU ?exec-scorc ( TODO )
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DUP LIT "s EQU ?exec-scosc ( saved current cursor position )
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DUP LIT "u EQU ?exec-scorc ( restore saved cursor position )
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( = 0 C - normal cursor )
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( = 1 C - bold cursor )
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debug-csi BRK
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@exec-set-scrolling-region ( c^ -> BRK ) POP BRK
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@exec-scorc ( c^ -> BRK ) POP BRK
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@exec-tbc ( c^ -> BRK ) POP BRK
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@exec-scosc ( c^ -> BRK )
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POP .cur-x LDZ2 .saved-x STZ2 .cur-y LDZ2 .saved-y STZ2 BRK
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@exec-scorc ( c^ -> BRK )
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POP clear-cursor
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.saved-x LDZ2 .cur-x STZ2 .saved-y LDZ2 .cur-y STZ2
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draw-cursor BRK
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@mode-addr ( n* -> zp^ )
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DUP2 #0004 NEQ2 ?¬-irm POP2 .irm JMP2r
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¬-irm DUP2 #0007 NEQ2 ?¬-awm POP2 .awm JMP2r
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@ -787,15 +801,25 @@
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( 39 - default fg )
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( 49 - default bg )
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@read-attr ( attr* -> )
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DUP2 #0000 NEQ2 ?&!0 #02 .attr STZ !&done ( reset )
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&!0 DUP2 #0001 NEQ2 ?&!1 #03 !&set-fg ( bright )
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&!1 DUP2 #0002 NEQ2 ?&!2 #01 !&set-fg ( dim )
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&!2 DUP2 #0007 NEQ2 ?&!7 .attr LDZk #80 ORA SWP STZ !&done ( reverse )
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&!7 !&ignored
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DUP2 #0031 GTH2 ?&skip ( attr* ; skip > 49 )
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DUP2 ;sgr-fg ADD2 LDA ( attr* code^ )
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DUP #40 EQU ?&reset ( attr* code^ )
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DUP #80 EQU ?&invert ( attr* code^ )
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DUP #ff EQU ?&done ( attr* code^ )
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ROT ROT #0027 GTH2 ?&bg
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.attr LDZ #fc !&update
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&bg #20 SFT .attr LDZ #f3
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&update AND ORA .attr STZ !update-tint
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&set-fg .attr LDZ #fc AND ORA .attr STZ
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&done update-tint
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&ignored POP2 JMP2r
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&reset #02 .attr STZ !&done
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&invert .attr LDZ #80 ORA .attr STZ
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&done update-tint POP &skip POP2 JMP2r
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@sgr-fg ( 0 1 2 3 4 5 6 7 8 9 a b c d e f )
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( 00 ) 40 03 01 ff ff ff ff 80 ff ff ff ff ff ff ff ff
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( 10 ) ff ff ff ff ff ff ff ff ff ff ff ff ff ff 00 02
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( 20 ) 02 02 02 02 02 03 ff 02 00 01 01 01 01 01 01 03
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( 30 ) ff 00
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@exec-sgr ( c^ -> BRK )
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POP
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@ -852,7 +876,7 @@
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@cud ( n* -> ) clear-cursor !down-n
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@cuf ( n* -> ) clear-cursor !forward-n
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@cuu ( n* -> ) clear-cursor !up-n
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@hpa ( n* -> ) clear-cursor dec-floor .max-x LDZ2 min .cur-x STZ2 !draw-cursor
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@hpa ( n* -> ) unset-wrap clear-cursor dec-floor .max-x LDZ2 min .cur-x STZ2 !draw-cursor
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@hpr ( n* -> ) clear-cursor !forward-n
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@vpr ( n* -> ) clear-cursor !down-n
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@vpa ( n* -> ) dec-floor .cur-x LDZ2 !goto
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@ -1025,7 +1049,7 @@
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.cur-wrap LDZ ?&skip clear-cursor down-or-scroll &skip JMP2r
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@goto ( y* x* -> )
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#00 .cur-wrap STZ
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unset-wrap
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clear-cursor
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.max-x LDZ2 min .cur-x STZ2
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.max-y LDZ2 min .cur-y STZ2
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@ -1035,6 +1059,7 @@
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.cur-x LDZ2 ADD2 .max-x LDZ2 min .cur-x STZ2 !draw-cursor
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@back-n ( n* -> )
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unset-wrap
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.cur-x LDZ2 SWP2 SUB2 #0000 smax .cur-x STZ2 !draw-cursor
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@up-n ( n* -> )
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@ -1079,6 +1104,7 @@
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ADD2 !forward-n ( )
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@cbt ( n* -> )
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unset-wrap
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clear-cursor
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dec-floor #30 SFT2 ( i=(n-1)8* )
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.cur-x LDZ2 #0007 AND2 ( i* cur%8* )
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