Fix info text issue due to wca option.

[mfo13]

Fix info text issue due to wca option. The functions wca_to_sign (animcube3 to 7) and convertNotation4 (animcube4) now filter out info text in between braces {} before doing the conversion. The fix is not unbreakable; for example, you cannot nest braces, but this would break the script even before the fix.

To see the original issue try: AnimCubeN("move={Cube made easy and simple: Dw Fw} Dw Fw&wca=1") where N=3, 4, 5, 6, 7

[bcube2]

Nice catch, thank you for reporting (I know I would never spot this).

Mixing up different notations can get very ugly very fast so I was testing only the documented possibilities (as I am sure you know, there are some undocumented moves in the animcubejs.html file for the wca parameter which are possible using different notations). Below are my results:

ACJS:
2x2x2: move={R Rc Ra}R Rc Ra&movetext=1
3x3x3: move={R Rm Rc Rs Ra Rt}R Rm Rc Rs Ra Rt&movetext=1
4x4x4: move={R Rm Rc Rs Ra Rt Rw}R Rm Rc Rs Ra Rt Rw&movetext=1
5x5x5: move={R Rm Rc Rs Ra Rt Rn}R Rm Rc Rs Ra Rt Rn&movetext=1
6x6x6: move={R Rm Rc Rs Ra Rt Rn Ru}R Rm Rc Rs Ra Rt Rn Ru&movetext=1
7x7x7: move={R Rm Rc Rs Ra Rt Rn Ru Ro}R Rm Rc Rs Ra Rt Rn Ru Ro&movetext=1
2x2x2-7x7x7: move={x y z}x y z&yz=1&movetext=5 (can´t use movetext=1 because of the c modifier, nor movetext=[2-4] because those are not supported in 4x4x4-7x7x7 cubes (plus they have their own style of displying as described in the movetext parameter section))

SiGN:
2x2x2: move={R Ra y}R Ra y&sign=1
3x3x3: move={R Ra r M Rs y}R Ra r M Rs y&sign=1
4x4x4: move={R Ra Rs 2R r m y}R Ra Rs 2R r m y&sign=1 - text comment not displayed properly
5x5x5: move={R r M Ra Rs 2R y}R r M Ra Rs 2R y&sign=1 - text comment not displayed properly
6x6x6: move={R Ra 2R 3R r 3r Rs y}R Ra 2R 3R r 3r Rs y&sign=1 - text comment not displayed properly
7x7x7: move={R Ra 2R 3R r 3r Rs M y}R Ra 2R 3R r 3r Rs M y&sign=1 - text comment not displayed properly

WCA:
2x2x2: move={R y}R y&wca=1
3x3x3: move={R Rw y}R Rw y&wca=1
4x4x4: move={R Rw y}R Rw y&wca=1
5x5x5: move={R Rw y}R Rw y&wca=1
6x6x6: move={R Rw 3Rw y}R Rw 3Rw y&wca=1 - text comment not displayed properly
7x7x7: move={R Rw 3Rw y}R Rw 3Rw y&wca=1 - text comment not displayed properly

[mfo13]

Dear bcube2, I was afraid that the replaceMove() function was suffering from the same issue and you was able to detect it. Thank you! I've made the same fixing as the ohter functions, try it now.

[bcube2]

Looks good to me so far, thank you for the fix.

Let me do some more testing before merging.