version 1.11, 2001/08/06 20:39:48
|
version 1.19, 2003/03/09 12:54:33
|
Line 1
|
Line 1
|
\ wiki forth |
\ wiki forth |
|
|
|
\ Copyright (C) 2003 Free Software Foundation, Inc. |
|
|
|
\ This file is part of Gforth. |
|
|
|
\ Gforth is free software; you can redistribute it and/or |
|
\ modify it under the terms of the GNU General Public License |
|
\ as published by the Free Software Foundation; either version 2 |
|
\ of the License, or (at your option) any later version. |
|
|
|
\ This program is distributed in the hope that it will be useful, |
|
\ but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
\ GNU General Public License for more details. |
|
|
|
\ You should have received a copy of the GNU General Public License |
|
\ along with this program; if not, write to the Free Software |
|
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
|
|
require string.fs |
require string.fs |
|
|
: -scan ( addr u char -- addr' u' ) |
: -scan ( addr u char -- addr' u' ) |
Line 54 Variable envs 30 0 [DO] 0 , [LOOP]
|
Line 72 Variable envs 30 0 [DO] 0 , [LOOP]
|
|
|
\ alignment |
\ alignment |
|
|
|
Variable table-format |
|
Variable table# |
|
Variable table-start |
|
|
: >align ( c -- ) |
: >align ( c -- ) |
CASE |
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 |
|
'~ OF s" absmiddle" align= ENDOF |
|
ENDCASE ; |
|
|
|
: >talign ( c -- ) |
|
CASE |
'l OF s" left" align= ENDOF |
'l OF s" left" align= ENDOF |
'r OF s" right" align= ENDOF |
'r OF s" right" align= ENDOF |
'c OF s" center" align= ENDOF |
'c OF s" center" align= ENDOF |
'< 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 |
|
table# @ 1+ table-start ! THEN 0 |
ENDCASE ; |
ENDCASE ; |
|
|
: >border ( c -- ) |
: >border ( c -- ) |
Line 82 Create jfif $FF c, $D8 c, $FF c, $E0 c
|
Line 117 Create jfif $FF c, $D8 c, $FF c, $E0 c
|
: 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 ; |
|
|
: 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 + ; |
|
|
: 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 $10 + b@ ; |
|
|
: jpg? ( -- flag ) |
: jpg? ( -- flag ) |
jfif 10 imgbuf over compare 0= ; |
jfif 10 imgbuf over str= ; |
: jpg-size ( fd -- w h ) >r |
: jpg-size ( fd -- w h ) >r |
2. BEGIN |
2. BEGIN |
2dup r@ reposition-file throw |
2dup r@ reposition-file throw |
Line 178 Defer parse-line
|
Line 213 Defer parse-line
|
over c@ '% = over 0> and IF do-size on 1 /string THEN |
over c@ '% = over 0> and IF do-size on 1 /string THEN |
over c@ '\ = over 0> and IF do-icon off 1 /string THEN ; |
over c@ '\ = over 0> and IF do-icon off 1 /string THEN ; |
|
|
|
s" Gforth" environment? [IF] s" 0.5.0" str= [IF] |
|
: parse-string ( c-addr u -- ) \ core,block |
|
s" *evaluated string*" loadfilename>r |
|
push-file #tib ! >tib ! |
|
>in off blk off loadfile off -1 loadline ! |
|
['] parse-line catch |
|
pop-file r>loadfilename throw ; |
|
[ELSE] |
: parse-string ( addr u -- ) |
: parse-string ( addr u -- ) |
evaluate-input cell new-tib #tib ! tib ! |
evaluate-input cell new-tib #tib ! tib ! |
['] parse-line catch pop-file throw ; |
['] parse-line catch pop-file throw ; |
|
[THEN] [THEN] |
|
|
: .link ( addr u -- ) dup >r '| -$split dup r> = IF 2swap THEN |
: .link ( addr u -- ) dup >r '| -$split dup r> = IF 2swap THEN |
link-options link $! |
link-options link $! |
Line 216 Create do-words $100 0 [DO] ' .text , [
|
Line 260 Create do-words $100 0 [DO] ' .text , [
|
:noname bl sword postpone SLiteral r@ postpone Literal |
:noname bl sword postpone SLiteral r@ postpone Literal |
postpone parse-tag postpone ; r> cells do-words + ! ; |
postpone parse-tag postpone ; r> cells do-words + ! ; |
|
|
|
: >tag '\ parse type '\ parse tag ; |
|
|
char>tag * b |
char>tag * b |
char>tag _ em |
char>tag _ em |
char>tag # code |
char>tag # code |
|
|
' >link bind-char [ |
' >link bind-char [ |
' >img bind-char { |
' >img bind-char { |
|
' >tag bind-char \ |
|
|
: do-word ( char -- ) cells do-words + perform ; |
: do-word ( char -- ) cells do-words + perform ; |
|
|
Line 267 wordlist Constant autoreplacements
|
Line 314 wordlist Constant autoreplacements
|
: 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@ $+! |
refill 0= UNTIL ELSE 2drop THEN |
refill 0= UNTIL ELSE 2drop THEN |
rdrop ; |
rdrop ; |
Line 279 Variable toc-link
|
Line 326 Variable toc-link
|
: >last ( addr link -- link' ) |
: >last ( addr link -- link' ) |
BEGIN dup @ WHILE @ REPEAT ! 0 ; |
BEGIN dup @ WHILE @ REPEAT ! 0 ; |
|
|
: toc, ( n -- ) , 0 parse '| -$split 2swap here 0 , $! here 0 , $! ; |
Variable create-navs |
|
Variable nav$ |
|
Variable nav-name |
|
Variable nav-file |
|
Create nav-buf 0 c, |
|
: nav+ ( char -- ) nav-buf c! nav-buf 1 nav-file $+! ; |
|
|
|
: >nav ( addr u -- addr' u' ) |
|
nav-name $! create-navs @ 0= |
|
IF s" navigate/nav.scm" r/w create-file throw create-navs ! THEN |
|
s' (script-fu-nav-file "' nav$ $! nav-name $@ nav$ $+! |
|
s' " "./navigate/' nav$ $+! s" " nav-file $! |
|
nav-name $@ 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 = swap '- = or IF '- nav+ |
|
THEN THEN THEN THEN |
|
LOOP |
|
nav-file $@ nav$ $+! s' .jpg")' nav$ $+! |
|
nav$ $@ create-navs @ write-line throw |
|
s" [" nav$ $! nav-name $@ nav$ $+! |
|
s" |-navigate/" nav$ $+! nav-file $@ nav$ $+! s" .jpg" nav$ $+! |
|
nav$ $@ ; |
|
|
|
: toc, ( n -- ) , '| parse >nav here 0 , $! 0 parse here 0 , $! ; |
: up-toc align here toc-link >last , 0 toc, ; |
: up-toc align here toc-link >last , 0 toc, ; |
: top-toc align here toc-link >last , 1 toc, ; |
: top-toc align here toc-link >last , 1 toc, ; |
: this-toc align here toc-link >last , 2 toc, ; |
: this-toc align here toc-link >last , 2 toc, ; |
: sub-toc align here toc-link >last , 3 toc, ; |
: sub-toc align here toc-link >last , 3 toc, ; |
|
: new-toc toc-link off ; |
|
|
Variable toc-name |
Variable toc-name |
|
|
Line 336 longtags set-current
|
Line 409 longtags set-current
|
: ** 1 indent s" h2" line +indent ; |
: ** 1 indent s" h2" line +indent ; |
: *** 2 indent s" h3" line +indent ; |
: *** 2 indent s" h3" line +indent ; |
: -- 0 indent cr print-toc ; |
: -- 0 indent cr print-toc ; |
|
: && 0 parse name= s" " s" a" tagged ; |
: - 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 ; |
Line 348 longtags set-current
|
Line 422 longtags set-current
|
: . 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 \ ; |
: \ postpone \ ; |
|
|
Line 356 definitions
|
Line 430 definitions
|
|
|
\ Table |
\ Table |
|
|
Variable table-format |
: |tag table-format $@ table# @ /string drop c@ >talign |
Variable table# |
|
|
|
: |tag table-format $@ table# @ /string drop c@ >align |
|
>env 1 table# +! ; |
>env 1 table# +! ; |
: |d table# @ IF -env THEN s" td" |tag ; |
: |d table# @ table-start @ > IF -env THEN s" td" |tag ; |
: |h table# @ IF -env THEN s" th" |tag ; |
: |h table# @ table-start @ > IF -env THEN s" th" |tag ; |
: |line s" tr" >env table# off ; |
: |line s" tr" >env table-start @ table# ! ; |
: line| -env -env cr ; |
: line| -env -env cr ; |
|
|
: next-char ( -- char ) source drop >in @ + c@ ; |
: next-char ( -- char ) source drop >in @ + c@ ; |
|
|
longtags set-current |
longtags set-current |
|
|
: <| s" table" >env bl sword table-format $! ; |
: <| bl sword table-format $! table-start off bl sword |
: |> -env ; |
dup IF s" border" opt ELSE 2drop THEN s" table" >env ; |
|
: |> -env -env cr cr ; |
: +| |line |
: +| |line |
BEGIN |
BEGIN |
|h '| parse-to next-char '+ = UNTIL line| ; |
|h '| parse-to next-char '+ = UNTIL line| ; |
Line 406 definitions
|
Line 478 definitions
|
|
|
Variable mail |
Variable mail |
Variable mail-name |
Variable mail-name |
|
Variable orig-date |
|
|
: .trailer |
: .trailer |
s" address" >env s" center" >env |
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 ." by " |
Line 419 Variable mail-name
|
Line 493 Variable mail-name
|
|
|
: parse" ( -- addr u ) '" parse 2drop '" parse ; |
: parse" ( -- addr u ) '" parse 2drop '" parse ; |
|
|
: maintainer |
: maintainer ( -- ) |
bl sword mail $! parse" mail-name $! ; |
bl sword mail $! parse" mail-name $! ; |
|
: created ( -- ) |
|
bl sword orig-date $! ; |
|
|
Variable style$ |
Variable style$ |
: style> style$ @ 0= IF s" " style$ $! THEN style$ $@ tag-option $! ; |
: style> style$ @ 0= IF s" " style$ $! THEN style$ $@ tag-option $! ; |