Annotation of Amaya/amaya/HTML.trans, revision 1.20
1.1 cvs 1: ! Use of the file HTML.trans
2: !!!!!!!!!!!!!!!!!!!!!!!!!!!!
3: ! This file can be edited during an Amaya session. It will be
4: ! dynamically parsed when the transformation tool is required by
1.2 cvs 5: ! the editor. So new transformations can be added while editing.
1.1 cvs 6: !
7: ! Syntax of the transformation language for Amaya
8: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
9: !
10: ! comments begin with !
11: !
12: ! This file can be edited during an Amaya session. It will be
13: ! dynamically parsed when the transformation tool is required by
1.2 cvs 14: ! the editor. So new transformations can be added while editing.
1.1 cvs 15: !
16: ! A tranformation rule has three parts :
17: ! - a name terminated by a colon ":"
18: ! - a source pattern terminated by a semi-colon ";"
19: ! - and a list of rules between braces "{" "}", each one
1.2 cvs 20: ! terminated by a semi-colon ";"
1.1 cvs 21: !
22: ! The name will appear in the transform menu.
23: !
24: ! The pattern gives of a specific organization of the elements
25: ! to be transformed: it contains HTML tags and SGML-like syntax
26: ! for the composition operators:
1.10 cvs 27: ! e1 | e2 for a choice between elements e1 and e2
28: ! e1 , e2 for a sequence e1 followed by e2
29: ! e+ for a sequence of one or more elements e
30: ! ?e for an optional element e
31: ! ( ) for grouping nodes
1.1 cvs 32: ! The braces "{" "}" define the content of a node.
33: ! The symbol "*" is a token that matches any element type
34: ! It is possible to rename a tag by preceeding it with a name
35: ! followed by a colon ":"
36: !
37: ! A rule expresses transformations to be applied to the elements
1.10 cvs 38: ! identified in the pattern. They have two parts :
39: ! - a source identifier: a tag or a name which occurs in
40: ! the pattern and links the rule to the pattern nodes
41: ! - a rule body: drives the transformation
42: ! Each rule end with a symbol ";"
43: !
44: ! there are two kinds of rule bodies:
45: ! - A discard rule body is slash and express that the correspoding
46: ! pattern node does not occurin the transformation result
47: !
48: ! - A generation rule begins with
49: ! - a symbol ">"
1.1 cvs 50: ! - and a target tag list. This list is itself divided into
51: ! two parts separated by a colon":":
52: ! * the generation location path
53: ! * and the list of tags to be generated
54: ! The dot symbol "." is used for descending in the tree structure.
55: ! if the special token star "*" ends the list of tags to be
56: ! generated, the source elment tag is not changed but this element
57: ! can be moved in a different place in the destination.
1.10 cvs 58: !
59: ! The rules are applied in the order the identifeiers are met when
60: ! (depth first) traversing the source structure.
61: ! Several rules may have the same identifier, in that case, the rules
62: ! are applied in the order they are defined.
1.1 cvs 63:
64: ! Transformation rules
65: !!!!!!!!!!!!!!!!!!!!!!
66:
1.9 cvs 67: Address:(P{*+})+;
68: {
69: * > ADDRESS:*;
70: }
71:
1.1 cvs 72: !between lists
73: !!!!!!!!!!!!!!
74:
1.20 ! cvs 75: Definition list:*{(LI{(list:*{(li2:LI)+}|other:*)+})+};
1.1 cvs 76: {
1.20 ! cvs 77: other > DL:DT;
1.1 cvs 78: list > DL:DD;
79: li2 > DL.DD:;
80: }
81:
82: Bulleted list:(DL{(DT|DD{(*)+})+})+;
83: {
1.9 cvs 84: DT > UL:LI;
1.1 cvs 85: * > UL.LI.UL:LI.*;
86: }
87:
88: Numbered list:(DL{(DT|DD{(*)+})+})+;
89: {
1.9 cvs 90: DT > OL:LI;
1.1 cvs 91: * > OL.LI.OL:LI.*;
92: }
93:
1.20 ! cvs 94: Remove DL: (DL{(DT{(dtc:*)+}|DD{(ddc:*)+})+})+;
1.1 cvs 95: {
1.20 ! cvs 96: dtc > :<* style="font-weight:bold">;
! 97: ddc > :*;
1.1 cvs 98: }
99:
100: !flattering headings
101: !!!!!!!!!!!!!!!!!!!!
102:
103: Paragraphs:
104: (H1|H2|H3|H4|H5|H6|*{(LI{(il:*)+})+}),(H1|H2|H3|H4|H5|H6|P|*{(LI{(il:*)+})+})+;
105: {
106: H1 > :P;
107: H2 > :P;
108: H3 > :P;
109: H4 > :P;
110: H5 > :P;
111: H6 > :P;
112: P > :P;
113: il > :P;
114: }
115:
116: ! Preformatted to/from paragraphs
117: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
118:
1.20 ! cvs 119: !Preformatted: P+;
! 120: ! {
! 121: ! P>:PRE;
! 122: ! }
1.1 cvs 123:
1.20 ! cvs 124: !Paragraph: PRE+;
! 125: ! {
! 126: ! PRE>:P;
! 127: ! }
1.1 cvs 128:
129:
130:
131:
132: !Tables to/from lists
133: !!!!!!!!!!!!!!!!!!!!
134:
135: Table: *{(lev1:LI{?(*{(lev2:LI)+}|elem:*)+})+};
136: {
137: lev1 > <TABLE border=1>:TR;
138: elem > TABLE.TR:TD.*;
139: lev2 > TABLE.TR:TD;
140: }
141:
142: Table: DL{(DT|DD)+};
143: {
144: DT > <TABLE border=1>.TBODY:TR.TD;
145: DD > TABLE.TBODY.TR:TD;
146: }
147:
1.11 cvs 148: Numbered List:TABLE{?CAPTION,(block:*{(TR{(TD|TH),?(TD2:TD|TH2:TH)+})+})+};
1.1 cvs 149: {
1.12 cvs 150: CAPTION > :OL.LI.STRONG;
1.11 cvs 151: block > :OL;
1.1 cvs 152: TR > OL:LI;
153: TD > OL.LI:;
1.11 cvs 154: TH > OL.LI:;
1.1 cvs 155: TD2 >OL.LI.UL:LI;
1.11 cvs 156: TH2 >OL.LI.UL:LI;
1.1 cvs 157: }
158:
1.11 cvs 159: Bulleted List:TABLE{?CAPTION,(block:*{(TR{(TD|TH),?(TD2:TD|TH2:TH)+})+})+};
1.1 cvs 160: {
1.12 cvs 161: CAPTION > :UL.LI.STRONG;
1.11 cvs 162: block > :UL;
1.1 cvs 163: TR > UL:LI;
164: TD > UL.LI:;
1.11 cvs 165: TH > UL.LI:;
1.1 cvs 166: TD2 >UL.LI.UL:LI;
1.11 cvs 167: TH2 >UL.LI.UL:LI;
1.1 cvs 168: }
1.20 ! cvs 169: Definition List:TABLE{?CAPTION,(block:*{(TR{(TD|TH),?(TD2:TD|TH2:TH)+})+})+};
! 170: {
! 171: CAPTION > :DL.DT;
! 172: block > :DL;
! 173: TD > DL:DT;
! 174: TH > DL:DT;
! 175: TD2 > DL:DD;
! 176: TH2 > DL:DD;
! 177: }
1.1 cvs 178:
179: ! List transformations
180: !!!!!!!!!!!!!!!!!!!!!!
181:
182: Remove one level: *{(LI{(cont:*)+})+};
183: {
184: cont > :*;
185: }
186:
187: Remove two levels: *{(LI{(*{?(LI{(Lev2:*)+})+})+})+};
188: {
189: Lev2 > :*;
190: }
191:
192: Merge Items: LI,(LI2:LI)+;
193: {
194: LI > LI:;
195: LI2 > LI:;
196: }
197:
198: Split Items: (LI{a:*,(b:*)+})+;
199: {
200: a > :LI.*;
201: b > :LI.*;
202: }
203:
204: Merge Lists: UL{LI+},(UL{LI+})+;
205: {
206: LI > UL:LI;
207: }
208:
209: Merge Lists: OL{LI+},(OL{LI+})+;
210: {
211: LI > OL:LI;
212: }
213:
214: Merge Lists: DL{(DT|DD)+},(DL{(DT|DD)+})+;
215: {
216: DT > DL:DT;
217: DD > DL:DD;
218: }
219:
220: ! Forms to/from elements
221: !!!!!!!!!!!!!!!!!!!!!!!!
222:
223: Form: *+;
224: {
225: *>Form:*;
226: }
227:
228: Remove Form: FORM{*+};
229: {
230: *>:*;
231: }
232:
1.16 cvs 233: Remove submenu: (OPTGROUP{*+})+;
234: {
235: * > :*;
236: }
237:
1.1 cvs 238: ! Lists to/from elements
239: !!!!!!!!!!!!!!!!!!!!!!!!
240:
1.9 cvs 241: Bulleted list: (P|OL|MENU|DIR|PRE|FORM)+;
1.1 cvs 242: {
1.9 cvs 243: P > UL:LI;
244: OL> UL;
1.1 cvs 245: MENU> UL:LI.MENU;
246: DIR> UL:LI.DIR;
247: PRE> UL:LI.PRE;
248: FORM> UL:LI.FORM;
249: }
250:
1.9 cvs 251: Numbered list:(P|UL|MENU|DIR|PRE|FORM)+;
1.1 cvs 252: {
1.9 cvs 253: P > OL:LI;
254: UL> OL;
1.1 cvs 255: MENU> OL:LI.MENU;
256: DIR> OL:LI.DIR;
257: PRE> OL:LI.PRE;
258: FORM> OL:LI.FORM;
259: }
260:
261: ! Tables to/from elements
262: !!!!!!!!!!!!!!!!!!!!!!!!!
263:
264: !Table: (H:H1|H:H2|H:H3|H:H4|H:H5|H:H6|P),(H:H1|H:H2|H:H3|H:H4|H:H5|H:H6|*)+;
265: ! {
266: ! P> <TABLE border=1>.TR.TD:P;
267: ! H> <TABLE border=1>:TR.TD.*;
268: ! *> <TABLE border=1>.TR:TD.*;
269: ! }
270:
271:
1.15 cvs 272: Vertical Table: *+;
1.1 cvs 273: {
274: *><TABLE border=1>:TR.TD.*;
275: }
276:
1.15 cvs 277: Horizontal Table : *+;
1.1 cvs 278: {
279: *><TABLE border=1>.TR:TD.*;
280: }
281:
1.11 cvs 282: Remove Table:TABLE{?CAPTION,?(body:*{(TR{(*{(?cell_content:*)+})+})+})+};
1.1 cvs 283: {
284: CAPTION>H3;
285: cell_content>:*;
286: }
287:
1.11 cvs 288: Transpose Table:TABLE{TBODY{TR{(TD|TH)+}|(TR{td2:TD|th2:TH})+}};
1.1 cvs 289: {
1.11 cvs 290: TD><TABLE BORDER=TABLE.BORDER>:TR.TD;
291: TH>TABLE:TR.TD;
292: td2><TABLE BORDER=TABLE.BORDER>.TR:TD;
293: th2>TABLE.TR:TD;
1.1 cvs 294: }
295:
1.11 cvs 296: Heading Cell :?(TD|TH)+,TD,?(TD|TH)+;
297: {
298: TD>:TH;
299: }
300:
301: Data Cell :?(TD|TH)+,TH,?(TD|TH)+;
302: {
303: TH>:TD;
304: }
1.1 cvs 305:
306: !headings to/from definitions
307: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
308:
1.9 cvs 309: Definition list:((H1|H2|H3|H4|H5|H6),*+)+;
310: {
311: H1 > DL:DT;
312: H2 > DL:DT;
313: H2 > DL:DT;
314: H3 > DL:DT;
315: H4 > DL:DT;
316: H5 > DL:DT;
317: H6 > DL:DT;
318: * > DL.DD:*;
319: }
320:
321:
1.1 cvs 322: Definition list:(H1,?HR,?(level1:*)+,?(H2,?(level2:*)+,?((H3|H4|H5|H6),(level3:*)+)+)+)+;
323: {
324: H1 > DL:DT;
325: level1>DL.DD:*;
326: H2 > DL.DD:DL.DT ;
327: level2 > DL.DD.DL.DD:*;
328: H3 > DL.DD.DL.DD:DL.DT ;
329: H4 > DL.DD.DL.DD:DL.DT ;
330: H5 > DL.DD.DL.DD:DL.DT ;
331: H6 > DL.DD.DL.DD:DL.DT ;
332: level3 > DL.DD.DL.DD.DL.DD:*;
333: }
334:
335: Definition list:(H2,?HR,?(level1:*)+,(H3,?(level2:*)+,((H4|H5|H6),(level3:*)+)+)+)+;
336: {
337: H2 > DL:DT;
338: level1>DL.DD:*;
339: H3 > DL.DD:DL.DT ;
340: level2 > DL.DD.DL.DD:*;
341: H4 > DL.DD.DL.DD:DL.DT ;
342: H5 > DL.DD.DL.DD:DL.DT ;
343: H6 > DL.DD.DL.DD:DL.DT ;
344: level3 > DL.DD.DL.DD.DL.DD:*;
345: }
346:
347:
348:
349: Definition list:(H3,?HR,?(level1:*)+,?(H4,?(level2:*)+,((H5|H6),(level3:*)+)+)+)+;
350: {
351: H3 > DL:DT;
352: level1>DL.DD:*;
353: H4 > DL.DD:DL.DT ;
354: level2 > DL.DD.DL.DD:*;
355: H5 > DL.DD.DL.DD:DL.DT ;
356: H6 > DL.DD.DL.DD:DL.DT ;
357: level3 > DL.DD.DL.DD.DL.DD:*;
358: }
359:
360: Multi level Definition list:(H4,?HR,?(level1:*)+,(H5,?(level2:*)+,((H6)+,(level3:*)+)+)+)+;
361: {
362: H4 > DL:DT;
363: level1>DL.DD:*;
364: H5 > DL.DD:DL.DT ;
365: level2 > DL.DD.DL.DD:*;
366: H6 > DL.DD.DL.DD:DL.DT ;
367: level3 > DL.DD.DL.DD.DL.DD:*;
368: }
369:
370:
1.8 cvs 371:
1.1 cvs 372: Headings H1:(DL{(dt1:DT|DD{(DL{(dt2:DT|DD{(DL{(dt3:DT|DD{content:*})+}|content:*)+})+}|content:*)+})+}|HR)+;
373: {
374: dt1 > :H1;
375: dt2 > :H2;
376: dt3 > :H3;
377: content > :*;
378: }
379:
380: Headings H2:(DL{(dt1:DT|DD{(DL{(dt2:DT|DD{(DL{(dt3:DT|DD{content:*})+}|content:*)+})+}|content:*)+})+}|HR)+;
381: {
382: dt1 > :H2;
383: dt2 > :H3;
384: dt3 > :H4;
385: content > :*;
386: }
387:
388:
389: Headings H3:(DL{(dt1:DT|DD{(DL{(dt2:DT|DD{(DL{(dt3:DT|DD{content:*})+}|content:*)+})+}|content:*)+})+}|HR)+;
390: {
391: dt1 > :H3;
392: dt2 > :H4;
393: dt3 > :H5;
394: content > :*;
395: }
396:
1.8 cvs 397: Definition list: P,*+;
1.1 cvs 398: {
1.8 cvs 399: P > DL:DT;
400: * > DL.DD:*;
1.1 cvs 401: }
402:
403: Remove Div: (DIV{*+})+;
404: {
1.3 cvs 405: * > :*;
406: }
407:
1.14 cvs 408: Remove Center: (CENTER{*+})+;
409: {
410: * > :*;
411: }
412:
1.3 cvs 413: Remove P level: P{IMG};
414: {
415: IMG > :*;
1.20 ! cvs 416: }
! 417:
! 418: Remove P level: P{*+};
! 419: {
! 420: * > :*;
1.1 cvs 421: }
422:
1.19 cvs 423: Remove BlockQuote: BLOCKQUOTE{*+};
1.1 cvs 424: {
425: * > :*;
426: }
427:
1.19 cvs 428: Remove FONT: FONT{*+};
1.1 cvs 429: {
430: * > :*;
431: }
1.4 cvs 432:
1.9 cvs 433: Remove SPAN: SPAN{*+};
434: {
435: *>:*;
436: }
1.13 cvs 437:
438: Remove Subscript: SUB{*+};
439: {
440: * > :*;
441: }
1.9 cvs 442:
1.13 cvs 443: Remove Superscript: SUP{*+};
444: {
445: * > :*;
446: }
447:
448: Remove Quotation: Q{*+};
449: {
450: * > :*;
451: }
452:
453: Remove BiDi: BDO{*+};
454: {
455: * > :*;
456: }
457:
1.9 cvs 458: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
459: ! Global Document transformation tests !
460: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
461:
462: DistrThot: BODY{*+}
463: {
464: BODY > <TABLE border=0 with="100%">.TBODY.TR.<TD with="30%">.<A href="http://opera.inrialpes.fr/OPERA/Thot.en.html"><IMG src="thot.gif" alt="Thot Editor" border=0 align="middle">;
465: BODY > TABLE.TBODY.TR.TD:<A href = "http://opera.inrialpes.fr">.<IMG src="opera.gif" alt="Opera project" border=0 align="middle">;
466: BODY > TABLE.TBODY.TR:TD.<IMG src="guide.gif" alt="Documentation" border=0 align="middle">;
467: BODY > TABLE.TBODY.TR.TD:H1."Title of the page";
468: BODY > :<TABLE border=0 with="100%">.TBODY.TR.<TD with="30%">.H2.<A href="Index.html">."Home";
469: * > TABLE.TBODY.TR:TD.*;
470: }
1.10 cvs 471:
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