Annotation of Amaya/amaya/HTML.trans, revision 1.18
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:
75: Definition list:*{(LI{(P|list:*{(li2:LI)+})+})+};
76: {
77: P > DL:DT;
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:
1.8 cvs 94: Remove DL: (DL{(DT|DD{*+})+})+;
1.1 cvs 95: {
1.8 cvs 96: DT > :P;
1.1 cvs 97: * > :*;
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:
119: Preformatted: P+;
120: {
121: P>:PRE;
122: }
123:
124: Paragraph: PRE+;
125: {
126: PRE>:P;
127: }
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: }
169:
170: ! List transformations
171: !!!!!!!!!!!!!!!!!!!!!!
172:
173: Remove one level: *{(LI{(cont:*)+})+};
174: {
175: cont > :*;
176: }
177:
178: Remove two levels: *{(LI{(*{?(LI{(Lev2:*)+})+})+})+};
179: {
180: Lev2 > :*;
181: }
182:
183: Merge Items: LI,(LI2:LI)+;
184: {
185: LI > LI:;
186: LI2 > LI:;
187: }
188:
189: Split Items: (LI{a:*,(b:*)+})+;
190: {
191: a > :LI.*;
192: b > :LI.*;
193: }
194:
195: Merge Lists: UL{LI+},(UL{LI+})+;
196: {
197: LI > UL:LI;
198: }
199:
200: Merge Lists: OL{LI+},(OL{LI+})+;
201: {
202: LI > OL:LI;
203: }
204:
205: Merge Lists: DL{(DT|DD)+},(DL{(DT|DD)+})+;
206: {
207: DT > DL:DT;
208: DD > DL:DD;
209: }
210:
211: ! Forms to/from elements
212: !!!!!!!!!!!!!!!!!!!!!!!!
213:
214: Form: *+;
215: {
216: *>Form:*;
217: }
218:
219: Remove Form: FORM{*+};
220: {
221: *>:*;
222: }
223:
1.16 cvs 224: Remove submenu: (OPTGROUP{*+})+;
225: {
226: * > :*;
227: }
228:
1.1 cvs 229: ! Lists to/from elements
230: !!!!!!!!!!!!!!!!!!!!!!!!
231:
1.9 cvs 232: Bulleted list: (P|OL|MENU|DIR|PRE|FORM)+;
1.1 cvs 233: {
1.9 cvs 234: P > UL:LI;
235: OL> UL;
1.1 cvs 236: MENU> UL:LI.MENU;
237: DIR> UL:LI.DIR;
238: PRE> UL:LI.PRE;
239: FORM> UL:LI.FORM;
240: }
241:
1.9 cvs 242: Numbered list:(P|UL|MENU|DIR|PRE|FORM)+;
1.1 cvs 243: {
1.9 cvs 244: P > OL:LI;
245: UL> OL;
1.1 cvs 246: MENU> OL:LI.MENU;
247: DIR> OL:LI.DIR;
248: PRE> OL:LI.PRE;
249: FORM> OL:LI.FORM;
250: }
251:
252: ! Tables to/from elements
253: !!!!!!!!!!!!!!!!!!!!!!!!!
254:
255: !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|*)+;
256: ! {
257: ! P> <TABLE border=1>.TR.TD:P;
258: ! H> <TABLE border=1>:TR.TD.*;
259: ! *> <TABLE border=1>.TR:TD.*;
260: ! }
261:
262:
1.15 cvs 263: Vertical Table: *+;
1.1 cvs 264: {
265: *><TABLE border=1>:TR.TD.*;
266: }
267:
1.15 cvs 268: Horizontal Table : *+;
1.1 cvs 269: {
270: *><TABLE border=1>.TR:TD.*;
271: }
272:
1.11 cvs 273: Remove Table:TABLE{?CAPTION,?(body:*{(TR{(*{(?cell_content:*)+})+})+})+};
1.1 cvs 274: {
275: CAPTION>H3;
276: cell_content>:*;
277: }
278:
1.11 cvs 279: Transpose Table:TABLE{TBODY{TR{(TD|TH)+}|(TR{td2:TD|th2:TH})+}};
1.1 cvs 280: {
1.11 cvs 281: TD><TABLE BORDER=TABLE.BORDER>:TR.TD;
282: TH>TABLE:TR.TD;
283: td2><TABLE BORDER=TABLE.BORDER>.TR:TD;
284: th2>TABLE.TR:TD;
1.1 cvs 285: }
286:
1.11 cvs 287: Heading Cell :?(TD|TH)+,TD,?(TD|TH)+;
288: {
289: TD>:TH;
290: }
291:
292: Data Cell :?(TD|TH)+,TH,?(TD|TH)+;
293: {
294: TH>:TD;
295: }
1.1 cvs 296:
297: !headings to/from definitions
298: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
299:
1.9 cvs 300: Definition list:((H1|H2|H3|H4|H5|H6),*+)+;
301: {
302: H1 > DL:DT;
303: H2 > DL:DT;
304: H2 > DL:DT;
305: H3 > DL:DT;
306: H4 > DL:DT;
307: H5 > DL:DT;
308: H6 > DL:DT;
309: * > DL.DD:*;
310: }
311:
312:
1.1 cvs 313: Definition list:(H1,?HR,?(level1:*)+,?(H2,?(level2:*)+,?((H3|H4|H5|H6),(level3:*)+)+)+)+;
314: {
315: H1 > DL:DT;
316: level1>DL.DD:*;
317: H2 > DL.DD:DL.DT ;
318: level2 > DL.DD.DL.DD:*;
319: H3 > DL.DD.DL.DD:DL.DT ;
320: H4 > DL.DD.DL.DD:DL.DT ;
321: H5 > DL.DD.DL.DD:DL.DT ;
322: H6 > DL.DD.DL.DD:DL.DT ;
323: level3 > DL.DD.DL.DD.DL.DD:*;
324: }
325:
326: Definition list:(H2,?HR,?(level1:*)+,(H3,?(level2:*)+,((H4|H5|H6),(level3:*)+)+)+)+;
327: {
328: H2 > DL:DT;
329: level1>DL.DD:*;
330: H3 > DL.DD:DL.DT ;
331: level2 > DL.DD.DL.DD:*;
332: H4 > DL.DD.DL.DD:DL.DT ;
333: H5 > DL.DD.DL.DD:DL.DT ;
334: H6 > DL.DD.DL.DD:DL.DT ;
335: level3 > DL.DD.DL.DD.DL.DD:*;
336: }
337:
338:
339:
340: Definition list:(H3,?HR,?(level1:*)+,?(H4,?(level2:*)+,((H5|H6),(level3:*)+)+)+)+;
341: {
342: H3 > DL:DT;
343: level1>DL.DD:*;
344: H4 > DL.DD:DL.DT ;
345: level2 > DL.DD.DL.DD:*;
346: H5 > DL.DD.DL.DD:DL.DT ;
347: H6 > DL.DD.DL.DD:DL.DT ;
348: level3 > DL.DD.DL.DD.DL.DD:*;
349: }
350:
351: Multi level Definition list:(H4,?HR,?(level1:*)+,(H5,?(level2:*)+,((H6)+,(level3:*)+)+)+)+;
352: {
353: H4 > DL:DT;
354: level1>DL.DD:*;
355: H5 > DL.DD:DL.DT ;
356: level2 > DL.DD.DL.DD:*;
357: H6 > DL.DD.DL.DD:DL.DT ;
358: level3 > DL.DD.DL.DD.DL.DD:*;
359: }
360:
361:
1.8 cvs 362:
1.1 cvs 363: Headings H1:(DL{(dt1:DT|DD{(DL{(dt2:DT|DD{(DL{(dt3:DT|DD{content:*})+}|content:*)+})+}|content:*)+})+}|HR)+;
364: {
365: dt1 > :H1;
366: dt2 > :H2;
367: dt3 > :H3;
368: content > :*;
369: }
370:
371: Headings H2:(DL{(dt1:DT|DD{(DL{(dt2:DT|DD{(DL{(dt3:DT|DD{content:*})+}|content:*)+})+}|content:*)+})+}|HR)+;
372: {
373: dt1 > :H2;
374: dt2 > :H3;
375: dt3 > :H4;
376: content > :*;
377: }
378:
379:
380: Headings H3:(DL{(dt1:DT|DD{(DL{(dt2:DT|DD{(DL{(dt3:DT|DD{content:*})+}|content:*)+})+}|content:*)+})+}|HR)+;
381: {
382: dt1 > :H3;
383: dt2 > :H4;
384: dt3 > :H5;
385: content > :*;
386: }
387:
1.8 cvs 388: Definition list: P,*+;
1.1 cvs 389: {
1.8 cvs 390: P > DL:DT;
391: * > DL.DD:*;
1.1 cvs 392: }
393:
394: Remove Div: (DIV{*+})+;
395: {
1.3 cvs 396: * > :*;
397: }
398:
1.14 cvs 399: Remove Center: (CENTER{*+})+;
400: {
401: * > :*;
402: }
403:
1.3 cvs 404: Remove P level: P{IMG};
405: {
406: IMG > :*;
1.1 cvs 407: }
408:
409: Remove BlockQuote: (BLOCKQUOTE{*+})+;
410: {
411: * > :*;
412: }
413:
414: Remove tag FONT: FONT{*+};
415: {
416: * > :*;
417: }
1.4 cvs 418:
1.9 cvs 419: Remove SPAN: SPAN{*+};
420: {
421: *>:*;
422: }
1.13 cvs 423:
424: Remove Subscript: SUB{*+};
425: {
426: * > :*;
427: }
1.9 cvs 428:
1.13 cvs 429: Remove Superscript: SUP{*+};
430: {
431: * > :*;
432: }
433:
434: Remove Quotation: Q{*+};
435: {
436: * > :*;
437: }
438:
439: Remove BiDi: BDO{*+};
440: {
441: * > :*;
442: }
443:
1.9 cvs 444: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
445: ! Global Document transformation tests !
446: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
447:
448: DistrThot: BODY{*+}
449: {
450: 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">;
451: BODY > TABLE.TBODY.TR.TD:<A href = "http://opera.inrialpes.fr">.<IMG src="opera.gif" alt="Opera project" border=0 align="middle">;
452: BODY > TABLE.TBODY.TR:TD.<IMG src="guide.gif" alt="Documentation" border=0 align="middle">;
453: BODY > TABLE.TBODY.TR.TD:H1."Title of the page";
454: BODY > :<TABLE border=0 with="100%">.TBODY.TR.<TD with="30%">.H2.<A href="Index.html">."Home";
455: * > TABLE.TBODY.TR:TD.*;
456: }
1.10 cvs 457:
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