version 1.4, 2001/07/17 14:21:21
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version 1.7, 2001/07/23 13:16:11
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Line 21 s" " tag-option $!
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Line 21 s" " tag-option $!
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: href= ( addr u -- ) s" href" opt ; |
: href= ( addr u -- ) s" href" opt ; |
: src= ( addr u -- ) s" src" opt ; |
: src= ( addr u -- ) s" src" opt ; |
: alt= ( addr u -- ) s" alt" opt ; |
: alt= ( addr u -- ) s" alt" opt ; |
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: width= ( addr u -- ) s" width" opt ; |
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: height= ( addr u -- ) s" height" opt ; |
: align= ( addr u -- ) s" align" opt ; |
: align= ( addr u -- ) s" align" opt ; |
: mailto: ( addr u -- ) s' href="mailto:' tag-option $+! |
: mailto: ( addr u -- ) s' href="mailto:' tag-option $+! |
tag-option $+! s' "' tag-option $+! ; |
tag-option $+! s' "' tag-option $+! ; |
Line 41 Variable envs 10 0 [DO] 0 , [LOOP]
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Line 43 Variable envs 10 0 [DO] 0 , [LOOP]
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: -envs envs @ 0 ?DO -env cr LOOP ; |
: -envs envs @ 0 ?DO -env cr LOOP ; |
: >env ( addr u -- ) +env env env? ; |
: >env ( addr u -- ) +env env env? ; |
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\ alignment |
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: >align ( c -- ) |
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CASE |
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'l OF s" left" align= ENDOF |
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'r OF s" right" align= ENDOF |
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'c OF s" center" align= ENDOF |
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'< OF s" left" align= ENDOF |
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'> OF s" right" align= ENDOF |
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'| OF s" center" align= ENDOF |
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ENDCASE ; |
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\ image handling |
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Create imgbuf $20 allot |
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Create pngsig $89 c, $50 c, $4E c, $47 c, $0D c, $0A c, $1A c, $0A c, |
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Create jfif $FF c, $D8 c, $FF c, $E0 c, $00 c, $10 c, $4A c, $46 c, |
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$49 c, $46 c, |
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: b@ ( addr -- x ) 0 swap 4 bounds ?DO 8 lshift I c@ + LOOP ; |
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: bw@ ( addr -- x ) 0 swap 2 bounds ?DO 8 lshift I c@ + LOOP ; |
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: gif? ( -- flag ) |
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s" GIF89a" imgbuf over compare 0= |
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s" GIF87a" imgbuf over compare 0= or ; |
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: gif-size ( -- w h ) |
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imgbuf 6 + c@ imgbuf 7 + c@ 8 lshift + |
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imgbuf 8 + c@ imgbuf 9 + c@ 8 lshift + ; |
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: png? ( -- flag ) |
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pngsig 8 imgbuf over compare 0= ; |
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: png-size ( -- w h ) |
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imgbuf $10 + b@ imgbuf $14 + b@ ; |
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: jpg? ( -- flag ) |
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jfif 10 imgbuf over compare 0= ; |
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: jpg-size ( fd -- w h ) >r |
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2. BEGIN |
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2dup r@ reposition-file throw |
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imgbuf $10 r@ read-file throw 0<> |
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imgbuf bw@ $FFC0 <> and WHILE |
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imgbuf 2 + bw@ 2 + 0 d+ REPEAT |
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2drop imgbuf 5 + bw@ imgbuf 7 + bw@ rdrop ; |
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: img-size ( fd -- w h ) >r |
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gif? IF gif-size rdrop EXIT THEN |
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jpg? IF r> jpg-size EXIT THEN |
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png? IF png-size rdrop EXIT THEN |
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0 0 ; |
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: .img-size ( addr u -- ) |
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r/o open-file throw >r |
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imgbuf $20 r@ read-file throw drop |
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r@ img-size |
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r> close-file throw |
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?dup IF 0 <# #S #> width= THEN |
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?dup IF 0 <# #S #> height= THEN ; |
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\ link creation |
\ link creation |
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Variable link |
Variable link |
Line 49 Variable iconpath
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Line 110 Variable iconpath
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Variable do-size |
Variable do-size |
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: link-icon? ( -- ) |
: alt-suffix ( -- ) |
link $@ '. $split link-suffix $! 2drop s" .*" link-suffix $+! |
link-suffix $@len 2 - link-suffix $!len |
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s" [" link-suffix 0 $ins |
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s" ]" link-suffix $+! |
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link-suffix $@ alt= ; |
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: get-icon ( addr u -- ) iconpath @ IF 2drop EXIT THEN |
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link-suffix $! s" .*" link-suffix $+! |
s" icons" open-dir throw >r |
s" icons" open-dir throw >r |
BEGIN |
BEGIN |
pad $100 r@ read-dir throw WHILE |
pad $100 r@ read-dir throw WHILE |
pad swap 2dup link-suffix $@ filename-match |
pad swap 2dup link-suffix $@ filename-match |
IF s" icons/" iconpath $! iconpath $+! |
IF s" icons/" iconpath $! iconpath $+! |
iconpath $@ src= s" img" tag true |
iconpath $@ 2dup .img-size src= |
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alt-suffix s" img" tag true |
ELSE 2drop false THEN |
ELSE 2drop false THEN |
UNTIL ELSE drop THEN \ ELSE '( emit link-suffix $@ 2 - type ') emit THEN |
UNTIL ELSE drop THEN |
r> close-dir throw ; |
r> close-dir throw ; |
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: link-icon? ( -- ) iconpath @ IF iconpath $off THEN |
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link '. ['] get-icon $iter ; |
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: link-size? ( -- ) do-size @ 0= ?EXIT |
: link-size? ( -- ) do-size @ 0= ?EXIT |
link $@ r/o open-file IF drop EXIT THEN >r |
link $@ r/o open-file IF drop EXIT THEN >r |
r@ file-size throw $400 um/mod nip ." (" 0 u.r ." k)" |
r@ file-size throw $400 um/mod nip ." (" 0 u.r ." k)" |
Line 77 Variable do-size
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Line 148 Variable do-size
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link-size? ; |
link-size? ; |
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: .img ( -- ) '{ parse type '} parse '| $split |
: .img ( -- ) '{ parse type '} parse '| $split |
dup IF 2swap alt= ELSE 2drop THEN src= s" img" tag ; |
dup IF 2swap alt= ELSE 2drop THEN |
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tag-option $@len >r over c@ >align tag-option $@len r> = 1+ /string |
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2dup .img-size src= s" img" tag ; |
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\ line handling |
\ line handling |
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Line 86 Variable do-size
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Line 159 Variable do-size
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>r r@ parse type |
>r r@ parse type |
r> parse 2swap tagged ; |
r> parse 2swap tagged ; |
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: .bold ( -- ) s" b" '* parse-tag ; |
: .text ( -- ) >in @ >r char drop |
: .em ( -- ) s" em" '_ parse-tag ; |
source r@ /string >in @ r> - nip type ; |
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: do-word ( char -- ) |
Create do-words $100 0 [DO] ' .text , [LOOP] |
CASE |
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'* OF .bold ENDOF |
: bind-char ( xt -- ) char cells do-words + ! ; |
'_ OF .em ENDOF |
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'[ OF .link ENDOF |
: char>tag ( -- ) char >r |
'{ OF .img ENDOF |
:noname bl sword postpone SLiteral r@ postpone Literal |
>in @ >r char drop |
postpone parse-tag postpone ; r> cells do-words + ! ; |
source r@ /string >in @ r> - nip type |
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ENDCASE ; |
char>tag * b |
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char>tag _ em |
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char>tag # code |
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' .link bind-char [ |
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' .img bind-char { |
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: do-word ( char -- ) cells do-words + perform ; |
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: parse-line ( -- ) |
: parse-line ( -- ) |
BEGIN char? do-word source nip >in @ = UNTIL ; |
BEGIN char? do-word source nip >in @ = UNTIL ; |
Line 144 definitions
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Line 224 definitions
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Variable table-format |
Variable table-format |
Variable table# |
Variable table# |
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: |tag table-format $@ table# @ /string drop c@ |
: |tag table-format $@ table# @ /string drop c@ >align |
CASE |
>env 1 table# +! ; |
'l OF s" left" align= ENDOF |
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'r OF s" right" align= ENDOF |
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'c OF s" center" align= ENDOF |
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ENDCASE >env 1 table# +! ; |
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: |d table# @ IF -env THEN s" td" |tag ; |
: |d table# @ IF -env THEN s" td" |tag ; |
: |h table# @ IF -env THEN s" th" |tag ; |
: |h table# @ IF -env THEN s" th" |tag ; |
: |line s" tr" >env table# off ; |
: |line s" tr" >env table# off ; |
: line| -env -env cr ; |
: line| -env -env cr ; |
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: next-char ( -- char ) source drop >in @ + c@ ; |
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longtags set-current |
longtags set-current |
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: <| s" table" >env bl sword table-format $! ; |
: <| s" table" >env bl sword table-format $! ; |
: |> -env ; |
: |> -env ; |
: +| |line |
: +| |line |
BEGIN |
BEGIN |
|h '| parse-to char? '+ = UNTIL line| ; |
|h '| parse-to next-char '+ = UNTIL line| ; |
: -| |line |
: -| |line |
BEGIN |
BEGIN |
|d '| parse-to char? '- = UNTIL line| ; |
|d '| parse-to next-char '- = UNTIL line| ; |
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definitions |
definitions |
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Line 203 Variable mail-name
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Line 281 Variable mail-name
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\ top word |
\ top word |
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: parse" ( -- addr u ) '" parse 2drop '" parse ; |
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: maintainer |
: maintainer |
bl sword mail $! '" parse 2drop '" parse mail-name $! ; |
bl sword mail $! parse" mail-name $! ; |
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Variable style$ |
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: style> style$ @ 0= IF s" " style$ $! THEN style$ $@ tag-option $! ; |
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: >style tag-option $@ style$ $! s" " tag-option $! ; |
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: style style> opt >style ; |
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: background ( -- ) parse" s" background" style ; |
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: text ( -- ) parse" s" text" style ; |
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warnings @ warnings off |
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: link ( -- ) parse" s" link" style ; |
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warnings ! |
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: vlink ( -- ) parse" s" vlink" style ; |
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: marginheight ( -- ) parse" s" marginheight" style ; |
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: wf ( -- ) |
: wf ( -- ) |
outfile-id >r |
outfile-id >r |
bl sword r/w create-file throw to outfile-id |
bl sword r/w create-file throw to outfile-id |
'" parse 2drop '" parse .title |
parse" .title |
+env s" body" env |
+env style> s" body" env env? |
['] parse-section catch .trailer |
['] parse-section catch .trailer |
outfile-id close-file throw |
outfile-id close-file throw |
r> to outfile-id |
r> to outfile-id |