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Caravel Forum : DROD Boards : Bugs : Ctrl+Shift+B with spaces at ends of Labels
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Kwakstur
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icon Ctrl+Shift+B with spaces at ends of Labels (+2)  
I'm running the latest release build (I'm running 3.2.0.83), but I searched the board for similar topics and I looked though the changelog for 3.2.1, and I did not find that the latest debug build addresses this issue.

I found that when parsing text pasted with Ctrl+Shift+B, DROD conveniently trims spaces between tokens. In most cases, this is good, because it allows the user to organize their code and line stuff up with whitespace.

But this behavior results in a little quirk when it comes to Labels, which can have spaces at the beginning and end. These spaces are included when you copy with Ctrl+B, but are removed when you paste back with Ctrl+Shift+B. Using Ctrl+B and Ctrl+Shift+B in sequence on such a label will produce a copy that only differs from the original in leading/trailing spaces; DROD will not add a 0 at the end, because the content of the label is different.

This is particularly bad when a label has just trailing spaces.
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[Last edited by Kwakstur at 02-08-2010 05:49 AM]
02-07-2010 at 09:06 PM
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eb0ny
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icon Re: Ctrl+Shift+B with spaces at ends of Labels (0)  
If you have labels, whose names begin and/or end with space characters, you are doing it wrong in the first place.

Just sayin'.

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02-08-2010 at 09:48 PM
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Kwakstur
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icon Re: Ctrl+Shift+B with spaces at ends of Labels (0)  
eb0ny wrote: If you have labels, whose names begin and/or end with space characters, you are doing it wrong in the first place.
So true, so true.

I'm going to highlight leading/trailing spaces as errors.
EDIT: XD
I forgot that I removed the bit in my first post about the syntax highlighter I'm working on.


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[Last edited by Kwakstur at 02-08-2010 10:24 PM]
02-08-2010 at 10:15 PM
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mrimer
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icon Re: Ctrl+Shift+B with spaces at ends of Labels (0)  
Kwakstur wrote:
I'm running the latest release build (I'm running 3.2.0.83), but I searched the board for similar topics and I looked though the changelog for 3.2.1, and I did not find that the latest debug build addresses this issue.

I found that when parsing text pasted with Ctrl+Shift+B, DROD conveniently trims spaces between tokens. In most cases, this is good, because it allows the user to organize their code and line stuff up with whitespace.

But this behavior results in a little quirk when it comes to Labels, which can have spaces at the beginning and end. These spaces are included when you copy with Ctrl+B, but are removed when you paste back with Ctrl+Shift+B. Using Ctrl+B and Ctrl+Shift+B in sequence on such a label will produce a copy that only differs from the original in leading/trailing spaces; DROD will not add a 0 at the end, because the content of the label is different.

This is particularly bad when a label has just trailing spaces.
Thanks for reporting this. I'm fixing this oversight in 3.3 (and DROD RPG) so that when a label command is added, any trailing whitespace is stripped.

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09-03-2011 at 11:13 PM
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