[gforth] / gforth / history.fs  

gforth: gforth/history.fs

Diff for /gforth/history.fs between version 1.72 and 1.73

version 1.72, Tue Jul 15 16:11:49 2008 UTC version 1.73, Sat Jan 23 22:19:50 2010 UTC
Line 278 
Line 278 
 : xend-pos  ( max span addr pos1 -- max span addr span 0 )  : xend-pos  ( max span addr pos1 -- max span addr span 0 )
   drop over .all 0 ;    drop over .all 0 ;
   
   : xclear-rest ( max span addr pos -- max pos addr pos false )
 : xclear-line ( max span addr pos1 -- max addr )       rot >r tuck 2dup r> swap /string u8width dup spaces linew +! .all 0 ;
     2dup x-width dup xback-restore dup spaces xback-restore drop nip ;  
 : xclear-tib ( max span addr pos -- max 0 addr 0 false )  
     xclear-line 0 tuck dup ;  
   
 : (xenter)  ( max span addr pos1 -- max span addr pos2 true )  : (xenter)  ( max span addr pos1 -- max span addr pos2 true )
     >r end^ 2@ hist-setpos      >r end^ 2@ hist-setpos
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     ['] ?xdel        ctrl H bindkey      ['] ?xdel        ctrl H bindkey
     ['] xeof         ctrl D bindkey      ['] xeof         ctrl D bindkey
     ['] <xdel>       ctrl X bindkey      ['] <xdel>       ctrl X bindkey
     ['] xclear-tib   ctrl K bindkey      ['] xclear-rest  ctrl K bindkey
     ['] xfirst-pos   ctrl A bindkey      ['] xfirst-pos   ctrl A bindkey
     ['] xend-pos     ctrl E bindkey      ['] xend-pos     ctrl E bindkey
     ['] xretype      ctrl L bindkey      ['] xretype      ctrl L bindkey

Generate output suitable for use with a patch program
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Removed from v.1.72  
changed lines
  Added in v.1.73
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