version 1.4, 2001/07/17 14:21:21
|
version 1.9, 2001/07/29 20:19:25
|
Line 21 s" " tag-option $!
|
Line 21 s" " tag-option $!
|
: 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 ; |
|
: width= ( addr u -- ) s" width" opt ; |
|
: 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]
|
Line 43 Variable envs 10 0 [DO] 0 , [LOOP]
|
: -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? ; |
|
|
|
\ alignment |
|
|
|
: >align ( c -- ) |
|
CASE |
|
'l OF s" left" align= ENDOF |
|
'r OF s" right" align= ENDOF |
|
'c OF s" center" align= ENDOF |
|
'< OF s" left" align= ENDOF |
|
'> OF s" right" align= ENDOF |
|
'| OF s" center" align= ENDOF |
|
ENDCASE ; |
|
|
|
\ image handling |
|
|
|
Create imgbuf $20 allot |
|
|
|
Create pngsig $89 c, $50 c, $4E c, $47 c, $0D c, $0A c, $1A c, $0A c, |
|
Create jfif $FF c, $D8 c, $FF c, $E0 c, $00 c, $10 c, $4A c, $46 c, |
|
$49 c, $46 c, |
|
|
|
: b@ ( addr -- x ) 0 swap 4 bounds ?DO 8 lshift I c@ + LOOP ; |
|
: bw@ ( addr -- x ) 0 swap 2 bounds ?DO 8 lshift I c@ + LOOP ; |
|
|
|
: gif? ( -- flag ) |
|
s" GIF89a" imgbuf over compare 0= |
|
s" GIF87a" imgbuf over compare 0= or ; |
|
: gif-size ( -- w h ) |
|
imgbuf 6 + c@ imgbuf 7 + c@ 8 lshift + |
|
imgbuf 8 + c@ imgbuf 9 + c@ 8 lshift + ; |
|
|
|
: png? ( -- flag ) |
|
pngsig 8 imgbuf over compare 0= ; |
|
: png-size ( -- w h ) |
|
imgbuf $10 + b@ imgbuf $14 + b@ ; |
|
|
|
: jpg? ( -- flag ) |
|
jfif 10 imgbuf over compare 0= ; |
|
: jpg-size ( fd -- w h ) >r |
|
2. BEGIN |
|
2dup r@ reposition-file throw |
|
imgbuf $10 r@ read-file throw 0<> |
|
imgbuf bw@ $FFC0 $FFD0 within 0= and WHILE |
|
imgbuf 2 + bw@ 2 + 0 d+ REPEAT |
|
2drop imgbuf 5 + bw@ imgbuf 7 + bw@ rdrop ; |
|
|
|
: img-size ( fd -- w h ) >r |
|
gif? IF gif-size rdrop EXIT THEN |
|
jpg? IF r> jpg-size EXIT THEN |
|
png? IF png-size rdrop EXIT THEN |
|
0 0 ; |
|
|
|
: .img-size ( addr u -- ) |
|
r/o open-file throw >r |
|
imgbuf $20 r@ read-file throw drop |
|
r@ img-size |
|
r> close-file throw |
|
?dup IF 0 <# #S #> width= THEN |
|
?dup IF 0 <# #S #> height= THEN ; |
|
|
\ link creation |
\ link creation |
|
|
Variable link |
Variable link |
Line 48 Variable link-suffix
|
Line 109 Variable link-suffix
|
Variable iconpath |
Variable iconpath |
|
|
Variable do-size |
Variable do-size |
|
Variable do-icon |
|
|
: link-icon? ( -- ) |
Defer parse-line |
link $@ '. $split link-suffix $! 2drop s" .*" link-suffix $+! |
|
|
: alt-suffix ( -- ) |
|
link-suffix $@len 2 - link-suffix $!len |
|
s" [" link-suffix 0 $ins |
|
s" ]" link-suffix $+! |
|
link-suffix $@ alt= ; |
|
|
|
: get-icon ( addr u -- ) iconpath @ IF 2drop EXIT THEN |
|
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= |
|
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 ; |
|
|
|
: link-icon? ( -- ) do-icon @ 0= ?EXIT |
|
iconpath @ IF iconpath $off THEN |
|
link $@ + 1- c@ '/ = IF s" index.html" ELSE link $@ THEN |
|
BEGIN '. $split 2swap 2drop dup WHILE |
|
2dup get-icon REPEAT 2drop ; |
|
|
: 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)" |
r> close-file throw ; |
r> close-file throw ; |
|
|
: link-options ( addr u -- addr' u' ) |
: link-options ( addr u -- addr' u' ) |
do-size off |
do-size off do-icon on |
over c@ '% = over 0> and IF do-size on 1 /string THEN ; |
over c@ '% = over 0> and IF do-size on 1 /string THEN |
|
over c@ '\ = over 0> and IF do-icon off 1 /string THEN ; |
|
|
|
: parse-string ( addr u -- ) |
|
evaluate-input cell new-tib #tib ! tib ! |
|
['] parse-line catch pop-file throw ; |
|
|
: .link ( -- ) '[ parse type '] parse '| $split |
: .link ( addr u -- ) '| $split |
link-options link $! |
link-options link $! |
link $@len 0= IF 2dup link $! s" .html" link $+! THEN |
link $@len 0= IF 2dup link $! s" .html" link $+! THEN |
link-icon? link $@ href= s" a" tagged |
link-icon? link $@ href= s" a" tag |
link-size? ; |
parse-string s" a" /tag link-size? ; |
|
: >link ( -- ) '[ parse type '] parse .link ; |
: .img ( -- ) '{ parse type '} parse '| $split |
|
dup IF 2swap alt= ELSE 2drop THEN src= s" img" tag ; |
: .img ( addr u -- ) '| $split |
|
dup IF 2swap alt= ELSE 2drop THEN |
|
tag-option $@len >r over c@ >align tag-option $@len r> = 1+ /string |
|
2dup .img-size src= s" img" tag ; |
|
: >img ( -- ) '{ parse type '} parse .img ; |
|
|
\ line handling |
\ line handling |
|
|
Line 86 Variable do-size
|
Line 172 Variable do-size
|
>r r@ parse type |
>r r@ parse type |
r> parse 2swap tagged ; |
r> parse 2swap tagged ; |
|
|
: .bold ( -- ) s" b" '* parse-tag ; |
: .text ( -- ) >in @ >r char drop |
: .em ( -- ) s" em" '_ parse-tag ; |
source r@ /string >in @ r> - nip |
|
bounds ?DO I c@ |
|
case |
|
'& of ." &" endof |
|
'< of ." <" endof |
|
dup emit |
|
endcase |
|
LOOP ; |
|
|
: do-word ( char -- ) |
Create do-words $100 0 [DO] ' .text , [LOOP] |
CASE |
|
'* OF .bold ENDOF |
:noname '( emit 1 >in +! ; '( cells do-words + ! |
'_ OF .em ENDOF |
|
'[ OF .link ENDOF |
: bind-char ( xt -- ) char cells do-words + ! ; |
'{ OF .img ENDOF |
|
>in @ >r char drop |
: char>tag ( -- ) char >r |
source r@ /string >in @ r> - nip type |
:noname bl sword postpone SLiteral r@ postpone Literal |
ENDCASE ; |
postpone parse-tag postpone ; r> cells do-words + ! ; |
|
|
: parse-line ( -- ) |
char>tag * b |
BEGIN char? do-word source nip >in @ = UNTIL ; |
char>tag _ em |
|
char>tag # code |
|
|
|
' >link bind-char [ |
|
' >img bind-char { |
|
|
|
: do-word ( char -- ) cells do-words + perform ; |
|
|
|
: word? ( -- addr u ) >in @ >r bl sword r> >in ! ; |
|
|
|
wordlist Constant autoreplacements |
|
|
|
:noname ( -- ) |
|
BEGIN char? do-word source nip >in @ = UNTIL ; is parse-line |
|
|
|
: parse-line+ ( -- ) |
|
BEGIN |
|
word? autoreplacements search-wordlist |
|
IF execute bl sword 2drop |
|
source >in @ 1- /string drop c@ bl = >in +! |
|
ELSE char? do-word THEN |
|
source nip >in @ = UNTIL ; |
|
|
: parse-to ( char -- ) >r |
: parse-to ( char -- ) >r |
BEGIN char? dup r@ <> WHILE |
BEGIN char? dup r@ <> WHILE |
do-word source nip >in @ = UNTIL ELSE drop THEN |
do-word source nip >in @ = UNTIL ELSE drop THEN |
r> parse type ; |
r> parse type ; |
|
|
|
\ autoreplace |
|
|
|
: autoreplace ( <[string|url]> -- ) |
|
get-current autoreplacements set-current |
|
Create set-current |
|
here 0 , '[ parse 2drop '] parse rot $! |
|
DOES> $@ .link ; |
|
|
\ paragraph handling |
\ paragraph handling |
|
|
: parse-par ( -- ) |
: parse-par ( -- ) |
BEGIN parse-line cr refill WHILE |
BEGIN parse-line+ cr refill WHILE |
source nip 0= UNTIL THEN ; |
source nip 0= UNTIL THEN ; |
|
|
: par ( addr u -- ) env? 2dup tag parse-par /tag cr cr ; |
: par ( addr u -- ) env? 2dup tag parse-par /tag cr cr ; |
: line ( addr u -- ) env? 2dup tag parse-line /tag cr cr ; |
: line ( addr u -- ) env? 2dup tag parse-line+ /tag cr cr ; |
|
|
\ handle global tags |
\ handle global tags |
|
|
|
Variable indentlevel |
|
: indent ( n -- ) indentlevel @ |
|
2dup < IF 2dup swap DO -env -env LOOP THEN |
|
2dup > IF 2dup DO s" dl" >env LOOP THEN |
|
2dup = IF -env THEN |
|
drop indentlevel ! s" dt" >env ; |
|
: +indent ( -- ) -env s" dd" >env ; |
|
|
wordlist constant longtags |
wordlist constant longtags |
|
|
Variable end-sec |
Variable end-sec |
|
|
longtags set-current |
longtags set-current |
|
|
: --- cr s" hr" tag cr ; |
: --- 1 indent cr s" hr" tag cr +indent ; |
: * s" h1" line ; |
: * 1 indent s" h1" line +indent ; |
: ** s" h2" line ; |
: ** 1 indent s" h2" line +indent ; |
: *** s" h3" line ; |
: *** 2 indent s" h3" line +indent ; |
: - s" ul" env s" li" par ; |
: - s" ul" env s" li" par ; |
: + s" ol" env s" li" par ; |
: + s" ol" env s" li" par ; |
: << +env ; |
: << +env ; |
: <* s" center" >env ; |
: <* s" center" >env ; |
: >> -env ; |
: >> -env ; |
: *> -env ; |
: *> -env ; |
: . end-sec on ; |
: :: interpret ; |
|
: . end-sec on indentlevel off ; |
|
: :code s" pre" >env |
|
BEGIN source >in @ /string type cr refill WHILE |
|
source s" :endcode" compare 0= UNTIL THEN |
|
-env ; |
: \ postpone \ ; |
: \ postpone \ ; |
|
|
definitions |
definitions |
Line 144 definitions
|
Line 279 definitions
|
Variable table-format |
Variable table-format |
Variable table# |
Variable table# |
|
|
: |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 |
|
'r OF s" right" align= ENDOF |
|
'c OF s" center" align= ENDOF |
|
ENDCASE >env 1 table# +! ; |
|
: |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 ; |
|
|
|
: next-char ( -- char ) source drop >in @ + c@ ; |
|
|
longtags set-current |
longtags set-current |
|
|
: <| 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| ; |
|
|
definitions |
definitions |
|
|
\ parse a section |
\ parse a section |
|
|
|
: section-line ( -- ) >in off |
|
bl sword longtags search-wordlist |
|
IF execute |
|
ELSE source nip IF >in off s" p" par THEN THEN ; |
: refill-loop ( -- ) end-sec off |
: refill-loop ( -- ) end-sec off |
BEGIN refill WHILE >in off |
BEGIN refill WHILE |
bl sword find-name |
section-line end-sec @ UNTIL THEN ; |
?dup IF name>int execute |
|
ELSE source nip IF >in off s" p" par THEN THEN |
|
end-sec @ UNTIL THEN ; |
|
: parse-section ( -- ) |
: parse-section ( -- ) |
get-order longtags 1 set-order refill-loop set-order ; |
refill-loop ; |
|
|
\ HTML head |
\ HTML head |
|
|
Line 203 Variable mail-name
|
Line 337 Variable mail-name
|
|
|
\ top word |
\ top word |
|
|
|
: parse" ( -- addr u ) '" parse 2drop '" parse ; |
|
|
: maintainer |
: maintainer |
bl sword mail $! '" parse 2drop '" parse mail-name $! ; |
bl sword mail $! parse" mail-name $! ; |
|
|
|
Variable style$ |
|
: style> style$ @ 0= IF s" " style$ $! THEN style$ $@ tag-option $! ; |
|
: >style tag-option $@ style$ $! s" " tag-option $! ; |
|
|
|
: style style> opt >style ; |
|
: background ( -- ) parse" s" background" style ; |
|
: text ( -- ) parse" s" text" style ; |
|
warnings @ warnings off |
|
: link ( -- ) parse" s" link" style ; |
|
warnings ! |
|
: vlink ( -- ) parse" s" vlink" style ; |
|
: marginheight ( -- ) parse" s" marginheight" style ; |
|
|
: 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 |
dup 0< IF throw ELSE drop THEN ; |
dup 0< IF throw ELSE drop THEN ; |
|
|
|
: eval-par ( addr u -- ) |
|
s" wf-temp.wf" r/w create-file throw >r |
|
r@ write-file r> close-file throw |
|
push-file s" wf-temp.wf" r/o open-file throw loadfile ! |
|
parse-par parse-section |
|
loadfile @ close-file swap 2dup or |
|
pop-file drop throw throw |
|
s" wf-temp.wf" delete-file throw ; |
|
|
\ simple text data base |
\ simple text data base |
|
|
: get-rest ( addr -- ) 0 parse -trailing rot $! ; |
: get-rest ( addr -- ) 0 parse -trailing rot $! ; |
|
Create $lf 1 c, #lf c, |
|
: get-par ( addr -- ) >r s" " r@ $+! |
|
BEGIN 0 parse 2dup s" ." compare WHILE |
|
r@ $@len IF $lf count r@ $+! THEN r@ $+! |
|
refill 0= UNTIL ELSE 2drop THEN |
|
rdrop ; |
|
|
Variable last-entry |
Variable last-entry |
Variable field# |
Variable field# |
Line 234 Variable field#
|
Line 398 Variable field#
|
|
|
: field: Create field# @ , 1 field# +! |
: field: Create field# @ , 1 field# +! |
DOES> @ cells last-entry @ + get-rest ; |
DOES> @ cells last-entry @ + get-rest ; |
|
: par: Create field# @ , 1 field# +! |
|
DOES> @ cells last-entry @ + get-par ; |
|
|
: >field ' >body @ cells postpone Literal postpone + ; immediate |
: >field ' >body @ cells postpone Literal postpone + ; immediate |