version 1.15, 2002/07/26 08:35:15
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version 1.57, 2008/10/06 19:31:36
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\ wiki forth |
\ wiki forth |
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\ Copyright (C) 2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
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\ Gforth is free software; you can redistribute it and/or |
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\ modify it under the terms of the GNU General Public License |
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\ as published by the Free Software Foundation, either version 3 |
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\ of the License, or (at your option) any later version. |
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\ This program is distributed in the hope that it will be useful, |
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\ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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\ GNU General Public License for more details. |
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\ You should have received a copy of the GNU General Public License |
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\ along with this program. If not, see http://www.gnu.org/licenses/. |
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require string.fs |
require string.fs |
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\ basic stuff |
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: -scan ( addr u char -- addr' u' ) |
: -scan ( addr u char -- addr' u' ) |
>r BEGIN dup WHILE 1- 2dup + c@ r@ = UNTIL THEN |
>r BEGIN dup WHILE 1- 2dup + c@ r@ = UNTIL THEN |
rdrop ; |
rdrop ; |
: -$split ( addr u char -- addr1 u1 addr2 u2 ) |
: -$split ( addr u char -- addr1 u1 addr2 u2 ) |
>r 2dup r@ -scan 2dup + c@ r> = negate over + >r |
>r 2dup r@ -scan 2dup + c@ r> = negate over + >r |
2swap r> /string ; |
2swap r> /string ; |
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: parse" ( -- addr u ) '" parse 2drop '" parse ; |
\ tag handling |
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: .' '' parse postpone SLiteral postpone type ; immediate |
: .' '' parse postpone SLiteral postpone type ; immediate |
: s' '' parse postpone SLiteral ; immediate |
: s' '' parse postpone SLiteral ; immediate |
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: .upcase ( addr u -- ) bounds ?DO I c@ toupper emit LOOP ; |
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\ character recoding |
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[IFDEF] maxascii $100 to maxascii 8-bit-io [THEN] |
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\ UTF-8 IO fails with .type: |
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: .type ( addr u -- ) |
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bounds ?DO I c@ |
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case |
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'& of ." &" endof |
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'< of ." <" endof |
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\ &164 of ." €" endof |
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dup emit |
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endcase |
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LOOP ; |
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\ tag handling |
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Variable indentlevel |
Variable tag-option |
Variable tag-option |
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Variable tag-class |
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Variable default-class |
s" " tag-option $! |
s" " tag-option $! |
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s" " tag-class $! |
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s" " default-class $! |
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: tag ( addr u -- ) '< emit type tag-option $@ type '> emit |
: tag ( addr u -- ) '< emit type |
s" " tag-option $! ; |
tag-class $@len IF .\" class=\"" tag-class $@ type '" emit THEN |
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tag-option $@ type |
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'> emit |
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s" " tag-option $! default-class $@ tag-class $! ; |
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: tag/ ( addr u -- ) s" /" tag-option $+! tag ; |
: /tag ( addr u -- ) '< emit '/ emit type '> emit ; |
: /tag ( addr u -- ) '< emit '/ emit type '> emit ; |
: tagged ( addr1 u1 addr2 u2 -- ) 2dup 2>r tag type 2r> /tag ; |
: tagged ( addr1 u1 addr2 u2 -- ) 2dup 2>r tag .type 2r> /tag ; |
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: opt ( addr u opt u -- ) s" " tag-option $+! |
: opt ( addr u opt u -- ) s" " tag-option $+! |
tag-option $+! s' ="' tag-option $+! tag-option $+! |
tag-option $+! s' ="' tag-option $+! |
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\ BEGIN dup WHILE '& $split >r >r tag-option $+! r> r> |
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\ dup IF s" %26" tag-option $+! THEN |
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\ REPEAT 2drop |
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tag-option $+! |
s' "' tag-option $+! ; |
s' "' tag-option $+! ; |
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: n>string ( n -- addr u ) 0 <# #S #> ; |
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: xy>string ( x y -- ) swap 0 <# #S 'x hold 2drop 0 #S 's hold #> ; |
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: opt# ( n opt u -- ) rot n>string 2swap opt ; |
: href= ( addr u -- ) s" href" opt ; |
: href= ( addr u -- ) s" href" opt ; |
: name= ( addr u -- ) s" name" opt ; |
: id= ( addr u -- ) s" id" 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 ; |
: width= ( n -- ) s" width" opt# ; |
: height= ( addr u -- ) s" height" opt ; |
: height= ( n -- ) s" height" opt# ; |
: align= ( addr u -- ) s" align" opt ; |
: align= ( addr u -- ) s" align" opt ; |
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: class= ( addr u -- ) |
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tag-class $@len IF s" " tag-class $+! THEN |
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tag-class $+! ; |
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: dclass= ( addr u -- ) 2dup class= |
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default-class $! ; |
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: indent= ( -- ) |
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indentlevel @ 0 <# #S 'p hold #> class= ; |
: 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 $+! ; |
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Line 43 Variable envs 30 0 [DO] 0 , [LOOP]
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Line 101 Variable envs 30 0 [DO] 0 , [LOOP]
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: env$ ( -- addr ) envs dup @ 1+ cells + ; |
: env$ ( -- addr ) envs dup @ 1+ cells + ; |
: env ( addr u -- ) env$ $! ; |
: env ( addr u -- ) env$ $! ; |
: env? ( -- ) envs @ oldenv @ |
: env? ( -- ) envs @ oldenv @ over oldenv ! |
2dup > IF env$ $@ tag THEN |
2dup > IF env$ $@ tag THEN |
2dup < IF env$ cell+ $@ /tag env$ cell+ $off THEN |
2dup < IF env$ cell+ $@ /tag env$ cell+ $off THEN |
drop oldenv ! ; |
2drop ; |
: +env 1 envs +! ; |
: +env 1 envs +! ; |
: -env end-sec @ envs @ 2 > or IF -1 envs +! env? THEN ; |
: -env end-sec @ envs @ 1 > or IF -1 envs +! env? THEN ; |
: -envs envs @ 0 ?DO -env cr LOOP ; |
: -envs envs @ 0 ?DO -env cr LOOP ; |
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: -tenvs envs @ 1 ?DO -env cr LOOP ; |
: >env ( addr u -- ) +env env env? ; |
: >env ( addr u -- ) +env env env? ; |
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\ alignment |
\ alignment |
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Variable table-format |
Variable table-format |
Variable table# |
Variable table# |
Variable table-start |
Create table-starts &10 0 [DO] 0 c, 0 c, [LOOP] |
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Variable taligned |
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: >align ( c -- ) |
: >align ( c -- ) |
CASE |
CASE |
'l OF s" left" align= ENDOF |
'l OF s" left" class= ENDOF |
'r OF s" right" align= ENDOF |
'r OF s" right" class= ENDOF |
'c OF s" center" align= ENDOF |
'c OF s" center" class= ENDOF |
'< OF s" left" align= ENDOF |
'< OF s" left" class= ENDOF |
'> OF s" right" align= ENDOF |
'> OF s" right" class= ENDOF |
'= OF s" center" align= ENDOF |
'= OF s" center" class= ENDOF |
'~ OF s" absmiddle" align= ENDOF |
'~ OF s" middle" class= ENDOF |
ENDCASE ; |
ENDCASE ; |
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: >talign ( c -- ) |
: >talign ( c -- ) |
Line 77 Variable table-start
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Line 137 Variable table-start
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'< OF s" left" align= ENDOF |
'< OF s" left" align= ENDOF |
'> OF s" right" align= ENDOF |
'> OF s" right" align= ENDOF |
'= OF s" center" align= ENDOF |
'= OF s" center" align= ENDOF |
digit? IF 0 <# #S #> s" rowspan" opt |
ENDCASE taligned on ; |
table# @ 1+ table-start ! THEN 0 |
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ENDCASE ; |
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: >border ( c -- ) |
: >border ( c -- ) |
case |
case |
'- of s" 0" s" border" opt endof |
'- of s" border0" class= endof |
'+ of s" 1" s" border" opt endof |
'+ of s" border1" class= endof |
endcase ; |
endcase ; |
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\ image handling |
\ image handling |
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wordlist Constant img-sizes |
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Create imgbuf $20 allot |
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, |
Create pngsig $89 c, $50 c, $4E c, $47 c, $0D c, $0A c, $1A c, $0A c, |
Line 99 Create jfif $FF c, $D8 c, $FF c, $E0 c
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Line 159 Create jfif $FF c, $D8 c, $FF c, $E0 c
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: bw@ ( addr -- x ) 0 swap 2 bounds ?DO 8 lshift I c@ + LOOP ; |
: bw@ ( addr -- x ) 0 swap 2 bounds ?DO 8 lshift I c@ + LOOP ; |
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: gif? ( -- flag ) |
: gif? ( -- flag ) |
s" GIF89a" imgbuf over compare 0= |
s" GIF89a" imgbuf over str= |
s" GIF87a" imgbuf over compare 0= or ; |
s" GIF87a" imgbuf over str= or ; |
: gif-size ( -- w h ) |
: gif-size ( -- w h ) |
imgbuf 8 + c@ imgbuf 9 + c@ 8 lshift + |
imgbuf 8 + c@ imgbuf 9 + c@ 8 lshift + |
imgbuf 6 + c@ imgbuf 7 + c@ 8 lshift + ; |
imgbuf 6 + c@ imgbuf 7 + c@ 8 lshift + ; |
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: png? ( -- flag ) |
: png? ( -- flag ) |
pngsig 8 imgbuf over compare 0= ; |
pngsig 8 imgbuf over str= ; |
: png-size ( -- w h ) |
: png-size ( -- w h ) |
imgbuf $14 + b@ imgbuf $10 + b@ ; |
imgbuf $14 + b@ imgbuf $10 + b@ ; |
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: jpg? ( -- flag ) |
: jpg? ( -- flag ) |
jfif 10 imgbuf over compare 0= ; |
jfif 10 imgbuf over str= ; |
: jpg-size ( fd -- w h ) >r |
: jpg-size ( fd -- w h ) >r |
2. BEGIN |
2. BEGIN |
2dup r@ reposition-file throw |
2dup r@ reposition-file throw |
Line 124 Create jfif $FF c, $D8 c, $FF c, $E0 c
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Line 184 Create jfif $FF c, $D8 c, $FF c, $E0 c
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gif? IF gif-size rdrop EXIT THEN |
gif? IF gif-size rdrop EXIT THEN |
jpg? IF r> jpg-size EXIT THEN |
jpg? IF r> jpg-size EXIT THEN |
png? IF png-size rdrop EXIT THEN |
png? IF png-size rdrop EXIT THEN |
0 0 ; |
0 0 rdrop ; |
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3 set-precision |
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: f.size ( r -- ) |
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f$ dup >r 0<= |
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IF '0 emit |
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ELSE scratch r@ min type r@ precision - zeros THEN |
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r@ negate zeros |
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scratch r> 0 max /string 0 max -zeros |
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dup IF '. emit THEN type ; |
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12.9e FConstant pixels |
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FVariable factor 1e factor f! |
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: size-does> ( -- ) DOES> ( -- ) |
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." img." dup body> >name .name |
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2@ ." { width: " |
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s>d d>f pixels f/ f.size ." em; height: " |
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s>d d>f pixels f/ f.size ." em; }" cr ; |
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: size-css ( file< > -- ) |
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outfile-id >r |
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bl sword r/w create-file throw to outfile-id |
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img-sizes wordlist-id |
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BEGIN @ dup WHILE |
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dup name>int execute |
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REPEAT drop |
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outfile-id close-file throw |
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r> to outfile-id |
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dup 0< IF throw ELSE drop THEN ; |
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: size-class ( x y addr u -- x y ) |
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2dup class= |
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2dup img-sizes search-wordlist IF drop 2drop |
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ELSE |
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get-current >r img-sizes set-current |
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nextname Create 2dup |
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s>d d>f factor f@ f* f>d d>s , |
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s>d d>f factor f@ f* f>d d>s , |
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size-does> |
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r> set-current |
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THEN ; |
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: .img-size ( addr u -- ) |
: .img-size ( addr u -- ) |
r/o open-file IF drop EXIT THEN >r |
r/o open-file IF drop EXIT THEN >r |
imgbuf $20 r@ read-file throw drop |
imgbuf $20 r@ read-file throw drop |
r@ img-size |
r@ img-size |
r> close-file throw |
r> close-file throw |
?dup IF 0 <# #S #> width= THEN |
2dup or IF 2dup xy>string size-class THEN |
?dup IF 0 <# #S #> height= THEN ; |
?dup IF width= THEN |
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?dup IF height= THEN |
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; |
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\ link creation |
\ link creation |
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Line 140 Variable link
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Line 244 Variable link
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Variable link-sig |
Variable link-sig |
Variable link-suffix |
Variable link-suffix |
Variable iconpath |
Variable iconpath |
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Variable icon-prefix |
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Variable icon-tmp |
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Variable do-size |
Variable do-size |
Variable do-icon |
Variable do-icon |
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Variable do-expand |
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Defer parse-line |
Defer parse-line |
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: .img ( addr u -- ) dup >r '| -$split dup r> = IF 2swap THEN |
: .img ( addr u -- ) |
dup IF 2swap alt= ELSE 2drop THEN |
dup >r '@ -$split dup r> = IF 2swap 2drop |
tag-option $@len >r over c@ >align tag-option $@len r> = 1+ /string |
ELSE 2swap icon-tmp $! icon-prefix $@ icon-tmp $+! icon-tmp $+! |
tag-option $@len >r over c@ >border tag-option $@len r> = 1+ /string |
icon-tmp $@ THEN |
2dup .img-size src= s" img" tag ; |
dup >r '| -$split dup r> = IF 2swap THEN |
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dup IF 2swap alt= ELSE 2drop s" " alt= THEN |
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tag-class $@len >r over c@ >align tag-class $@len r> = 1+ /string |
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tag-class $@len >r over c@ >border tag-class $@len r> = 1+ /string |
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2dup .img-size src= s" img" tag/ ; |
: >img ( -- ) '{ parse type '} parse .img ; |
: >img ( -- ) '{ parse type '} parse .img ; |
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: alt-suffix ( -- ) |
: alt-suffix ( -- ) |
Line 161 Defer parse-line
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Line 272 Defer parse-line
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: get-icon ( addr u -- ) iconpath @ IF 2drop EXIT THEN |
: get-icon ( addr u -- ) iconpath @ IF 2drop EXIT THEN |
link-suffix $! s" .*" link-suffix $+! |
link-suffix $! s" .*" link-suffix $+! |
s" icons" open-dir throw >r |
icon-prefix $@ 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 icon-prefix $@ iconpath $! s" /" iconpath $+! iconpath $+! |
iconpath $@ 2dup .img-size src= '- >border |
iconpath $@ 2dup .img-size src= '- >border |
alt-suffix s" img" tag true |
alt-suffix s" img" tag/ true |
ELSE 2drop false THEN |
ELSE 2drop false THEN |
UNTIL ELSE drop THEN |
UNTIL ELSE drop THEN |
r> close-dir throw ; |
r> close-dir throw ; |
Line 175 Defer parse-line
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Line 286 Defer parse-line
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: link-icon? ( -- ) do-icon @ 0= ?EXIT |
: link-icon? ( -- ) do-icon @ 0= ?EXIT |
iconpath @ IF iconpath $off THEN |
iconpath @ IF iconpath $off THEN |
link $@ + 1- c@ '/ = IF s" index.html" ELSE link $@ THEN |
link $@ + 1- c@ '/ = IF s" index.html" ELSE link $@ THEN |
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'# $split 2drop |
BEGIN '. $split 2swap 2drop dup WHILE |
BEGIN '. $split 2swap 2drop dup WHILE |
2dup get-icon REPEAT 2drop ; |
2dup get-icon REPEAT 2drop ; |
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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 |
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dup $800 < IF ." (" 0 u.r ." k)" |
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ELSE $400 / ." (" 0 u.r ." M)" THEN |
r> close-file throw ; |
r> close-file throw ; |
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: link-sig? ( -- ) |
: link-sig? ( -- ) |
Line 188 Defer parse-line
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Line 302 Defer parse-line
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link-sig $@ r/o open-file IF drop EXIT THEN |
link-sig $@ r/o open-file IF drop EXIT THEN |
close-file throw |
close-file throw |
." (" link-sig $@ href= s" a" tag |
." (" link-sig $@ href= s" a" tag |
s" |-icons/sig.gif" .img ." sig" s" /a" tag ." )" ; |
s" |-@/sig.gif" .img ." sig" s" /a" tag ." )" ; |
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: link-warn? ( -- ) \ local links only |
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link $@ ': scan nip ?EXIT |
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link $@ '# $split 2drop dup IF |
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r/o open-file nip IF |
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s" Dead Link '" stderr write-file throw |
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link $@ stderr write-file throw |
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s\" ' !!!\n" stderr write-file throw |
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THEN |
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ELSE 2drop THEN ; |
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: link-options ( addr u -- addr' u' ) |
: link-options ( addr u -- addr' u' ) |
do-size off do-icon on |
do-size off do-icon on do-expand off |
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 ; |
over c@ '\ = over 0> and IF do-icon off 1 /string THEN |
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over c@ '* = over 0> and IF do-expand on 1 /string THEN ; |
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s" Gforth" environment? [IF] s" 0.5.0" compare 0= [IF] |
s" Gforth" environment? [IF] s" 0.5.0" str= [IF] |
: parse-string ( c-addr u -- ) \ core,block |
: parse-string ( c-addr u -- ) \ core,block |
loadfilename# @ >r |
s" *evaluated string*" loadfilename>r |
1 loadfilename# ! \ "*evaluated string*" |
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push-file #tib ! >tib ! |
push-file #tib ! >tib ! |
>in off blk off loadfile off -1 loadline ! |
>in off blk off loadfile off -1 loadline ! |
['] parse-line catch |
['] parse-line catch |
pop-file r> loadfilename# ! throw ; |
pop-file r>loadfilename throw ; |
[ELSE] |
[ELSE] |
: parse-string ( addr u -- ) |
: parse-string ( addr u -- ) |
evaluate-input cell new-tib #tib ! tib ! |
evaluate-input cell new-tib #tib ! tib ! |
['] parse-line catch pop-file throw ; |
['] parse-line catch pop-file throw ; |
[THEN] [THEN] |
[THEN] [THEN] |
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Variable expand-link |
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Variable expand-prefix |
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Variable expand-postfix |
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: ?expand ( addr u -- addr u' ) expand-link $! |
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do-expand @ IF |
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expand-prefix $@ expand-link 0 $ins |
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expand-postfix $@ expand-link $+! THEN |
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0 >r |
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BEGIN expand-link $@ r@ /string WHILE |
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r> 1+ >r |
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c@ '& = IF s" amp;" expand-link r@ $ins THEN |
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REPEAT drop rdrop |
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expand-link $@ ; |
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: .link ( addr u -- ) dup >r '| -$split dup r> = IF 2swap THEN |
: .link ( addr u -- ) dup >r '| -$split dup r> = IF 2swap THEN |
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 $@ href= s" a" tag link-icon? |
link $@ ?expand |
parse-string s" a" /tag link-size? link-sig? ; |
href= s" a" tag link-icon? |
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parse-string s" a" /tag link-size? link-sig? link-warn? ; |
: >link ( -- ) '[ parse type '] parse .link ; |
: >link ( -- ) '[ parse type '] parse .link ; |
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\ line handling |
\ line handling |
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: char? ( -- c ) >in @ char swap >in ! ; |
: char? ( -- c ) >in @ char swap >in ! $FF umin ; |
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: parse-tag ( addr u char -- ) |
: parse-tag ( addr u char -- ) |
>r r@ parse type |
>r r@ parse .type |
r> parse 2swap tagged ; |
r> parse 2swap tagged ; |
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: .text ( -- ) >in @ >r char drop |
: .text ( -- ) >in @ >r char drop |
source r@ /string >in @ r> - nip |
source r@ /string >in @ r> - nip .type ; |
bounds ?DO I c@ |
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case |
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'& of ." &" endof |
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'< of ." <" endof |
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dup emit |
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endcase |
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LOOP ; |
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Create do-words $100 0 [DO] ' .text , [LOOP] |
Create do-words $100 0 [DO] ' .text , [LOOP] |
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Line 246 Create do-words $100 0 [DO] ' .text , [
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Line 380 Create do-words $100 0 [DO] ' .text , [
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: >tag '\ parse type '\ parse tag ; |
: >tag '\ parse type '\ parse tag ; |
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char>tag * b |
char>tag * b |
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char>tag / i |
char>tag _ em |
char>tag _ em |
char>tag # code |
char>tag # code |
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:noname '~ parse .type '~ parse .type ; '~ cells do-words + ! |
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' >link bind-char [ |
' >link bind-char [ |
' >img bind-char { |
' >img bind-char { |
Line 271 wordlist Constant autoreplacements
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Line 407 wordlist Constant autoreplacements
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source nip >in @ = UNTIL ; |
source nip >in @ = UNTIL ; |
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: parse-to ( char -- ) >r |
: parse-to ( char -- ) >r |
BEGIN char? dup r@ <> WHILE |
BEGIN |
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word? autoreplacements search-wordlist |
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IF execute bl sword 2drop |
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source >in @ 1- /string drop c@ bl = >in +! bl true |
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ELSE char? dup r@ <> THEN 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 ; |
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Line 286 wordlist Constant autoreplacements
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Line 426 wordlist Constant autoreplacements
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\ paragraph handling |
\ paragraph handling |
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: parse-par ( -- ) |
: parse-par ( -- ) |
BEGIN parse-line+ cr refill WHILE |
BEGIN |
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parse-line+ cr refill WHILE |
source nip 0= UNTIL THEN ; |
source nip 0= UNTIL THEN ; |
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: par ( addr u -- ) env? 2dup tag parse-par /tag cr cr ; |
: par ( addr u -- ) env? |
: line ( addr u -- ) env? 2dup tag parse-line+ /tag cr cr ; |
2dup tag parse-par /tag cr cr ; |
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\ scan strings |
\ scan strings |
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|
: get-rest ( addr -- ) 0 parse -trailing rot $! ; |
: get-rest ( addr -- ) 0 parse -trailing rot $! ; |
Create $lf 1 c, #lf c, |
Create $lf 1 c, #lf c, |
: get-par ( addr -- ) >r s" " r@ $+! |
: get-par ( addr -- ) >r s" " r@ $+! |
BEGIN 0 parse 2dup s" ." compare WHILE |
BEGIN 0 parse 2dup s" ." str= 0= WHILE |
r@ $@len IF $lf count r@ $+! THEN r@ $+! |
r@ $@len IF $lf count r@ $+! THEN r@ $+! |
refill 0= UNTIL ELSE 2drop THEN |
refill 0= UNTIL ELSE 2drop THEN |
rdrop ; |
rdrop ; |
Line 316 Variable nav-file
|
Line 457 Variable nav-file
|
Create nav-buf 0 c, |
Create nav-buf 0 c, |
: nav+ ( char -- ) nav-buf c! nav-buf 1 nav-file $+! ; |
: nav+ ( char -- ) nav-buf c! nav-buf 1 nav-file $+! ; |
|
|
|
: filenamize ( addr u -- ) |
|
bounds ?DO |
|
I c@ dup 'A 'Z 1+ within IF bl + nav+ |
|
ELSE dup 'a 'z 1+ within IF nav+ |
|
ELSE dup '0 '9 1+ within IF nav+ |
|
ELSE dup bl = over '- = or IF '- nav+ |
|
ELSE nav+ |
|
THEN THEN THEN THEN |
|
LOOP ; |
: >nav ( addr u -- addr' u' ) |
: >nav ( addr u -- addr' u' ) |
nav-name $! create-navs @ 0= |
nav-name $! create-navs @ 0= |
IF s" navigate/nav.scm" r/w create-file throw create-navs ! THEN |
IF s" navigate/nav.scm" r/w create-file throw create-navs ! THEN |
s' (script-fu-nav-file "' nav$ $! nav-name $@ nav$ $+! |
s' (script-fu-nav-file "' nav$ $! nav-name $@ nav$ $+! |
s' " "./navigate/' nav$ $+! s" " nav-file $! |
s' " "./navigate/' nav$ $+! s" " nav-file $! |
nav-name $@ bounds ?DO |
nav-name $@ filenamize |
I c@ dup 'A 'Z 1+ within IF bl + nav+ |
|
ELSE dup 'a 'z 1+ within IF nav+ |
|
ELSE dup '0 '9 1+ within IF nav+ |
|
ELSE dup bl = swap '- = or IF '- nav+ |
|
THEN THEN THEN THEN |
|
LOOP |
|
nav-file $@ nav$ $+! s' .jpg")' nav$ $+! |
nav-file $@ nav$ $+! s' .jpg")' nav$ $+! |
nav$ $@ create-navs @ write-line throw |
nav$ $@ create-navs @ write-line throw |
s" [" nav$ $! nav-name $@ nav$ $+! |
s" [" nav$ $! nav-name $@ nav$ $+! |
Line 342 Create nav-buf 0 c,
|
Line 486 Create nav-buf 0 c,
|
: new-toc toc-link off ; |
: new-toc toc-link off ; |
|
|
Variable toc-name |
Variable toc-name |
|
Variable toc-index |
|
6 Value /toc-line |
|
true Value toc-image |
|
|
: .toc-entry ( toc flag -- ) |
: .toc-entry ( toc flag -- ) |
swap cell+ dup @ swap cell+ dup cell+ $@ 2dup href= s" a" tag |
swap cell+ dup @ swap cell+ dup cell+ $@ 2dup ?expand href= |
'# scan 1 /string toc-name $@ compare >r |
'# scan 1 /string toc-name $@ compare >r |
$@ .img swap |
$@ toc-image IF s" a" tag .img swap |
IF |
IF |
case |
case |
2 of s" ^]|-icons/arrow_up.jpg" .img endof |
2 of s" ^]|-@/arrow_up.jpg" .img endof |
3 of |
3 of |
r@ 0= IF s" *]|-icons/circle.jpg" |
r@ 0= IF s" *]|-@/circle.jpg" |
ELSE s" v]|-icons/arrow_down.jpg" THEN .img endof |
ELSE s" v]|-@/arrow_down.jpg" THEN .img endof |
endcase |
endcase |
|
ELSE |
|
case |
|
0 of s" ^]|-@/arrow_up.jpg" .img endof |
|
1 of s" >]|-@/arrow_right.jpg" .img endof |
|
2 of s" *]|-@/circle.jpg" .img endof |
|
3 of s" v]|-@/arrow_down.jpg" .img endof |
|
endcase |
|
THEN |
|
s" a" /tag ." <!--" cr ." -->" |
ELSE |
ELSE |
case |
'[ skip 2dup '| scan nip - 2swap swap |
0 of s" ^]|-icons/arrow_up.jpg" .img endof |
IF |
1 of s" >]|-icons/arrow_right.jpg" .img endof |
CASE |
2 of s" *]|-icons/circle.jpg" .img endof |
2 OF s" up" class= ENDOF |
3 of s" v]|-icons/arrow_down.jpg" .img endof |
3 OF r@ 0= IF s" circle" ELSE s" down" THEN class= ENDOF |
endcase |
ENDCASE |
|
ELSE |
|
CASE |
|
0 OF s" up" class= ENDOF |
|
1 OF s" right" class= ENDOF |
|
2 OF s" circle" class= ENDOF |
|
3 OF s" down" class= ENDOF |
|
ENDCASE |
|
THEN |
|
s" a" tag parse-string s" a" /tag ." <!--" cr ." -->" |
THEN |
THEN |
s" a" /tag rdrop |
rdrop |
; |
1 toc-index +! toc-index @ /toc-line mod 0= |
: print-toc ( -- ) cr 0 parse |
IF -env cr s" p" >env THEN ; |
|
|
|
: print-toc ( -- ) toc-index off cr |
|
toc-image IF s" img-menu" ELSE s" menu" THEN class= |
|
s" div" >env cr s" p" >env |
|
0 parse |
dup 0= IF toc-name $! 0 ELSE |
dup 0= IF toc-name $! 0 ELSE |
toc-name $! toc-name $@ name= s" " s" a" tagged 2 |
toc-name $! toc-name $@ id= s" " s" a" tagged 2 |
THEN >r |
THEN >r |
toc-link BEGIN @ dup WHILE |
toc-link BEGIN @ dup WHILE |
dup cell+ @ 3 = r@ 0= and IF rdrop 1 >r s" br" tag cr THEN |
dup cell+ @ 3 = r@ 0= and IF rdrop 1 >r ( s" br" tag/ cr ) THEN |
dup cell+ @ r@ >= IF dup r@ 2 = .toc-entry THEN |
dup cell+ @ r@ >= IF dup r@ 2 = .toc-entry THEN |
dup cell+ @ 2 = r@ 2 = and IF s" br" tag cr THEN |
dup cell+ @ 2 = r@ 2 = and IF s" br" tag/ toc-index off THEN |
REPEAT drop rdrop cr ; |
REPEAT drop rdrop -env -env cr ; |
|
|
\ handle global tags |
\ handle global tags |
|
|
Variable indentlevel |
: indent ( n -- ) |
: indent ( n -- ) indentlevel @ over indentlevel ! |
indentlevel @ over |
2dup < IF swap DO -env -env LOOP EXIT THEN |
indentlevel ! |
2dup > IF DO s" dl" >env s" dt" >env LOOP EXIT THEN |
2dup < IF swap DO -env LOOP EXIT THEN |
2dup = IF drop IF -env s" dt" >env THEN THEN ; |
2dup > IF DO s" div" >env LOOP EXIT THEN |
: +indent ( -- ) indentlevel @ IF -env s" dd" >env THEN ; |
2dup = IF drop IF -env s" div" >env THEN THEN |
|
; |
|
: +indent ( -- ) |
|
indentlevel @ IF -env indent= s" div" >env THEN |
|
; |
|
|
wordlist constant longtags |
wordlist constant longtags |
|
|
|
Variable divs |
|
|
longtags set-current |
longtags set-current |
|
|
: --- 0 indent cr s" hr" tag cr +indent ; |
: --- 0 indent cr s" hr" tag/ cr ; |
: * 1 indent s" h1" line +indent ; |
: * 1 indent +indent s" h1" dclass= s" h1" par s" " dclass= ; |
: ** 1 indent s" h2" line +indent ; |
: ** 1 indent +indent s" h2" dclass= s" h2" par s" " dclass= ; |
: *** 2 indent s" h3" line +indent ; |
: *** 2 indent +indent s" h3" dclass= s" h3" par s" " dclass= ; |
: -- 0 indent cr print-toc ; |
: -- 0 indent cr print-toc ; |
: && 0 parse name= s" " s" a" tagged ; |
: && 0 parse id= ; |
: - 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 ; |
: ? s" dl" env s" dt" par ; |
: <* s" center" >env ; |
: : s" dl" env s" dd" par ; |
: <red s" #ff0000" s" color" opt s" font" >env ; |
: -<< s" ul" env env? s" li" >env ; |
|
: +<< s" ol" env env? s" li" >env ; |
|
\ : ?<< s" dl" env env? s" dt" >env ; \ not allowed |
|
: :<< s" dl" env env? s" dd" >env ; |
|
: p<< s" p" >env ; |
|
: << +env ; |
|
: <* s" center" class= ; |
|
: <red s" red" class= s" p" >env parse-par ; |
: red> -env ; |
: red> -env ; |
: >> -env ; |
: >> -env ; |
: *> -env ; |
: *> ; |
: :: interpret ; |
: :: interpret ; |
: . end-sec on 0 indent ; |
: . end-sec on 0 indent ; |
: :code s" pre" >env |
: :code s" pre" >env |
BEGIN source >in @ /string type cr refill WHILE |
BEGIN source >in @ /string .type cr refill WHILE |
source s" :endcode" compare 0= UNTIL THEN |
source s" :endcode" str= UNTIL THEN |
-env ; |
-env ; |
: \ postpone \ ; |
: :code-file s" pre" >env |
|
parse" slurp-file type -env ; |
|
: \ postpone \ ; |
|
|
definitions |
definitions |
|
|
\ Table |
|
|
|
: |tag table-format $@ table# @ /string drop c@ >talign |
: LT get-order longtags swap 1+ set-order |
>env 1 table# +! ; |
bl sword parser previous ; immediate |
: |d table# @ table-start @ > IF -env THEN s" td" |tag ; |
|
: |h table# @ table-start @ > IF -env THEN s" th" |tag ; |
\ Table |
: |line s" tr" >env table-start @ table# ! ; |
|
: line| -env -env cr ; |
|
|
|
: next-char ( -- char ) source drop >in @ + c@ ; |
: next-char ( -- char ) source drop >in @ + c@ ; |
|
: next-table ( -- ) |
|
BEGIN |
|
table-starts table# @ 2* + dup c@ dup |
|
IF 1- over c! 1+ c@ 1+ ELSE swap 1+ c! 0 THEN |
|
dup WHILE table# +! REPEAT drop |
|
table-format $@ table# @ /string drop c@ taligned ! ; |
|
: next>align ( -- ) |
|
next-char dup bl <> over '\ <> and |
|
IF taligned ! 1 >in +! ELSE drop THEN ; |
|
|
|
: |tag ( addr u -- ) |
|
next-table |
|
next-char '/ = IF 1 >in +! |
|
next-char digit? IF |
|
dup 1- table-starts table# @ 2* + c! |
|
s" rowspan" opt# 1 >in +! THEN |
|
next>align |
|
THEN |
|
next-char '\ = IF 1 >in +! |
|
next-char digit? IF |
|
dup 1- table-starts table# @ 2* + 1+ c! |
|
dup 1- table# +! |
|
s" colspan" opt# 1 >in +! THEN |
|
next>align |
|
THEN |
|
taligned @ >talign >env |
|
1 table# +! ; |
|
: |d table# @ 0> IF -env THEN s" td" |tag ; |
|
: |h table# @ 0> IF -env THEN s" th" |tag ; |
|
: |line s" tr" >env table# off ; |
|
: line| 1 >in +! -env -env cr ; |
|
|
longtags set-current |
longtags set-current |
|
|
: <| bl sword table-format $! table-start off bl sword |
: <| ( -- ) table-starts &20 erase |
dup IF s" border" opt ELSE 2drop THEN s" table" >env ; |
s" table" class= s" div" >env |
|
bl sword table-format $! bl sword |
|
dup IF s" border" opt ELSE 2drop THEN |
|
s" table" >env ; |
: |> -env -env cr cr ; |
: |> -env -env cr cr ; |
: +| |line |
: +| ( -- ) |
BEGIN |
|line BEGIN |h '| parse-to next-char '+ = UNTIL line| ; |
|h '| parse-to next-char '+ = UNTIL line| ; |
: -| ( -- ) |
: -| |line |
|line BEGIN |d '| parse-to next-char '- = UNTIL line| ; |
BEGIN |
: =| ( -- ) |
|d '| parse-to next-char '- = UNTIL line| ; |
|line |h '| parse-to |
|
BEGIN |d '| parse-to next-char '= = UNTIL line| ; |
|
|
definitions |
definitions |
|
|
\ parse a section |
\ parse a section |
|
|
: section-line ( -- ) >in off |
: section-par ( -- ) >in off |
bl sword longtags search-wordlist |
bl sword longtags search-wordlist |
IF execute |
IF execute |
ELSE source nip IF >in off s" p" par THEN THEN ; |
ELSE source nip IF >in off s" p" par THEN THEN ; |
: refill-loop ( -- ) end-sec off |
: parse-section ( -- ) end-sec off |
BEGIN refill WHILE |
BEGIN refill WHILE |
section-line end-sec @ UNTIL THEN ; |
section-par end-sec @ UNTIL THEN end-sec off ; |
: parse-section ( -- ) |
|
refill-loop ; |
|
|
|
\ HTML head |
\ HTML head |
|
|
: .title ( addr u -- ) |
Variable css-file |
.' <!doctype html public "-//w3c//dtd html 4.0 transitional//en">' cr |
Variable print-file |
s" html" >env s" head" >env |
Variable ie-css-file |
.' <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">' cr |
Variable content |
|
Variable _charset |
|
Variable _lang |
|
Variable _favicon |
|
|
|
: lang@ ( -- addr u ) |
|
_lang @ IF _lang $@ ELSE s" en" THEN ; |
|
: .css ( -- ) |
|
css-file @ IF css-file $@len IF |
|
s" StyleSheet" s" rel" opt |
|
css-file $@ href= s" screen" s" media" opt |
|
s" text/css" s" type" opt s" link" tag/ cr |
|
THEN THEN |
|
ie-css-file @ IF |
|
." <!--[if lt IE 7.0]>" cr |
|
.' <style type="text/css">@import url(' ie-css-file $@ type ." );</style>" cr |
|
." <![endif]-->" cr |
|
THEN ; |
|
: .print ( -- ) |
|
print-file @ IF print-file $@len IF |
|
s" StyleSheet" s" rel" opt |
|
print-file $@ href= s" print" s" media" opt |
|
s" text/css" s" type" opt s" link" tag/ cr |
|
THEN THEN ; |
|
: .title ( addr u -- ) 1 envs ! oldenv off |
|
_charset $@ s" utf-8" str= 0= |
|
IF .' <?xml version="1.0" encoding="' _charset $@ .upcase .' "?>' cr THEN |
|
.' <!DOCTYPE html' cr |
|
.' PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"' cr |
|
.' "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' cr |
|
s" http://www.w3.org/1999/xhtml" s" xmlns" opt |
|
lang@ s" xml:lang" opt lang@ s" lang" opt |
|
s" html" >env cr s" head" >env cr |
|
s" Content-Type" s" http-equiv" opt |
|
content $@ s" content" opt |
|
s" meta" tag/ cr .css .print |
|
_favicon @ IF |
|
s" shortcut icon" s" rel" opt |
|
_favicon $@ href= |
|
s" image/x-icon" s" type" opt |
|
s" link" tag/ cr THEN |
s" title" tagged cr |
s" title" tagged cr |
-env ; |
-env ; |
|
|
\ HTML trailer |
\ HTML trailer |
|
|
|
Variable public-key |
Variable mail |
Variable mail |
Variable mail-name |
Variable mail-name |
Variable orig-date |
Variable orig-date |
|
|
: .trailer |
: .lastmod |
s" address" >env s" center" >env |
|
orig-date @ IF ." Created " orig-date $@ type ." . " THEN |
|
." Last modified: " time&date rot 0 u.r swap 1- |
." Last modified: " time&date rot 0 u.r swap 1- |
s" janfebmaraprmayjunjulaugsepoctnovdec" rot 3 * /string 3 min type |
s" janfebmaraprmayjunjulaugsepoctnovdec" rot 3 * /string 3 min type |
0 u.r ." by " |
0 u.r ; |
s" Mail|icons/mail.gif" .img mail $@ mailto: mail-name $@ s" a" tagged |
|
|
: .trailer |
|
s" center" class= s" address" >env |
|
orig-date @ IF ." Created " orig-date $@ type ." . " THEN |
|
.lastmod |
|
." by " |
|
s" Mail|@/mail.gif" .img mail $@ mailto: mail-name $@ s" a" tagged |
|
public-key @ IF |
|
public-key $@ href= s" a" tag |
|
s" PGP key|-@/gpg.asc.gif" .img s" a" /tag |
|
THEN |
-envs ; |
-envs ; |
|
|
\ top word |
\ top word |
|
|
: parse" ( -- addr u ) '" parse 2drop '" parse ; |
|
|
|
: maintainer ( -- ) |
: maintainer ( -- ) |
bl sword mail $! parse" mail-name $! ; |
'< sword -trailing mail-name $! '> sword mail $! ; |
|
: pgp-key ( -- ) |
|
bl sword -trailing public-key $! ; |
|
: charset ( -- ) s" text/xhtml; charset=" content $! |
|
bl sword -trailing 2dup content $+! _charset $! ; |
|
|
|
charset iso-8859-1 |
|
|
: created ( -- ) |
: created ( -- ) |
bl sword orig-date $! ; |
bl sword orig-date $! ; |
|
: icons |
|
bl sword icon-prefix $! ; |
|
: lang |
|
bl sword _lang $! ; |
|
: favicon |
|
bl sword _favicon $! ; |
|
: expands '# sword expand-prefix $! bl sword expand-postfix $! ; |
|
|
|
icons icons |
|
|
Variable style$ |
Variable style$ |
: style> style$ @ 0= IF s" " style$ $! THEN style$ $@ tag-option $! ; |
: style> style$ @ 0= IF s" " style$ $! THEN style$ $@ tag-option $! ; |
Line 493 Variable style$
|
Line 770 Variable style$
|
warnings ! |
warnings ! |
: vlink ( -- ) parse" s" vlink" style ; |
: vlink ( -- ) parse" s" vlink" style ; |
: marginheight ( -- ) parse" s" marginheight" style ; |
: marginheight ( -- ) parse" s" marginheight" style ; |
|
: css ( -- ) parse" css-file $! ; |
|
: print-css ( -- ) parse" print-file $! ; |
|
: ie-css ( -- ) parse" ie-css-file $! ; |
|
|
: wf ( -- ) |
: wf ( -- ) |
outfile-id >r |
outfile-id >r |
Line 508 Variable style$
|
Line 788 Variable style$
|
s" wf-temp.wf" r/w create-file throw >r |
s" wf-temp.wf" r/w create-file throw >r |
r@ write-file r> close-file throw |
r@ write-file r> close-file throw |
push-file s" wf-temp.wf" r/o open-file throw loadfile ! |
push-file s" wf-temp.wf" r/o open-file throw loadfile ! |
parse-par parse-section |
parse-par -env parse-section |
loadfile @ close-file swap 2dup or |
loadfile @ close-file swap 2dup or |
pop-file drop throw throw |
pop-file drop throw throw |
s" wf-temp.wf" delete-file throw ; |
s" wf-temp.wf" delete-file throw ; |
Line 518 Variable style$
|
Line 798 Variable style$
|
Variable last-entry |
Variable last-entry |
Variable field# |
Variable field# |
|
|
: table: ( xt n -- ) Create , , 1 field# ! |
: table: ( xt n -- ) Create 0 , ['] type , , , 1 field# ! |
DOES> 2@ >in @ >r longtags set-current |
DOES> 2 cells + 2@ >in @ >r longtags set-current |
Create definitions swap , r> >in ! |
Create definitions swap , r> >in ! |
here last-entry ! |
here last-entry ! |
dup 0 DO 0 , LOOP |
dup 0 DO 0 , LOOP |
Line 527 Variable field#
|
Line 807 Variable field#
|
last-entry @ get-rest |
last-entry @ get-rest |
DOES> dup cell+ swap perform ; |
DOES> dup cell+ swap perform ; |
|
|
: field: Create field# @ , 1 field# +! |
: field: Create field# @ , ['] type , 1 field# +! |
DOES> @ cells last-entry @ + get-rest ; |
DOES> @ cells last-entry @ + get-rest ; |
: par: Create field# @ , 1 field# +! |
: par: Create field# @ , ['] eval-par , 1 field# +! |
DOES> @ cells last-entry @ + get-par ; |
DOES> @ cells last-entry @ + get-par ; |
|
|
: >field ' >body @ cells postpone Literal postpone + ; immediate |
: >field-rest >body @ cells postpone Literal postpone + ; |
|
: >field ' >field-rest ; immediate |
|
|
|
: db-line ( -- ) |
|
BEGIN |
|
source >in @ /string nip WHILE |
|
'% parse postpone SLiteral postpone type |
|
'% parse dup IF |
|
'| $split 2swap |
|
sfind 0= abort" Field not found" |
|
dup postpone r@ >field-rest postpone $@ |
|
over IF drop evaluate ELSE |
|
nip nip >body cell+ @ compile, |
|
THEN |
|
ELSE 2drop postpone cr THEN |
|
REPEAT ; |
|
|
|
: db-par ( -- ) LT postpone p<< postpone >r |
|
BEGIN db-line refill WHILE next-char '. = UNTIL 1 >in +! THEN |
|
postpone rdrop ( LT postpone >> ) ; immediate |