|
-
- 1024 constant MOTD_BUFFER_SIZE
- create motdbuffer MOTD_BUFFER_SIZE allot
- variable motd-length
-
- : (update) ( str -- )
- MOTD_BUFFER_SIZE min dup motd-length !
- motdbuffer swap move ;
- : motd-clear ( -- )
- motdbuffer MOTD_BUFFER_SIZE bl fill
- 0 motd-length ! ;
- : motd-append ( str -- )
- MOTD_BUFFER_SIZE motd-length @ - min
- motdbuffer motd-length @ + swap dup motd-length +! move ;
- : motd@ ( -- str )
- motdbuffer motd-length @ ;
- : motd-propagate ( -- )
- 0 EVENT_MOTD_CHANGED events.enqueue ;
- : .motd ( -- ) motd@ cr type ;
-
- : (strallot) ( str -- )
- here swap dup allot move ;
- : (append-banner) ( start-addr size-u -- start-addr size-u )
- BEGIN
- 10 parse
- 2dup s" end-motd-banner" search nip nip IF
- 2drop EXIT
- THEN
- dup 0<> IF
- dup -rot (strallot) + 10 c, 1+
- ELSE
- 2drop REFILL invert IF
- EXIT
- THEN
- THEN
- AGAIN ;
-
- : motd-banner ( "name" -- )
- create here 0 , 0 (append-banner) swap ! ;
- : end-motd-banner ( -- )
- true abort" run motd-banner first." ;
-
- : motd-banner@ ( addr -- str )
- dup cell + swap @ ;
-
- : motd-compose ( message-str banner-str -- )
- motd-clear
- ( banner-str ) motd-append
- s\" \n" motd-append
- ( message-str ) motd-append
- s\" \n" motd-append ;
-
- motd-banner motd-forth1
- ________ ___ _______ _________ ____ ____
- |_ __ | .' `.|_ __ \ | _ _ ||_ || _|
- | |_ \_|/ .-. \ | |__) ||_/ | | \_| | |__| |
- | _| | | | | | __ / | | | __ |
- _| |_ \ `-' /_| | \ \_ _| |_ _| | | |_
- |_____| `.___.'|____| |___||_____| |____||____|
- end-motd-banner
-
- motd-banner motd-forth2
- _______ _____ ______ _______ _ _
- |______ | | |_____/ | |_____|
- | |_____| | \_ | | |
- end-motd-banner
-
- motd-banner motd-forth3
- _/_/_/_/ _/_/ _/_/_/ _/_/_/_/_/ _/ _/
- _/ _/ _/ _/ _/ _/ _/ _/
- _/_/_/ _/ _/ _/_/_/ _/ _/_/_/_/
- _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/_/ _/ _/ _/ _/ _/
- end-motd-banner
-
- : motd-current-banner ( -- str )
- motd-forth3 motd-banner@ ;
-
- s" Lorem ipsum magnam quae aperiam maiores dolor quis ut." motd-current-banner motd-compose
|
