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Re: [TeXmacs] No backtick in mode=prog anymore


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  • From: "Sam Liddicott" <address@hidden>
  • To: address@hidden
  • Subject: Re: [TeXmacs] No backtick in mode=prog anymore
  • Date: Fri, 07 Jan 2011 16:23:02 -0000
  • Envelope-to:
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Joris, do you have any comments about this backtick weirdness?

I think back ticks should have fixed width when mode=prog.

I'm curious about the reasoning behind backticks being exported in text as unicode 0xE28098 which looks quite different.

I'm curious how that when a text file with a back-tick is imported a different symbol is show on the screen (looks like a normal back-tick, i.e. a grave accent instead of a back-quote).

Perhaps when the back-tick key is pressed when mode=prog it should generate the character represented as \0 (what a weird representation?); and when mode=prog this character should be exported as ascii 0x60 instead of unicode 0xE28098

If this sounds reasonable to you I will try to contrive it and send a patch, although I fear that interpreting a keystroke differently when mode=prog will be simpler than cut-n-paste differently into a place where mode=prog - perhaps you could advise?

Sam

On 20/09/10 16:33, Sam Liddicott wrote:
Another problem;

in mode=prog, backticks are not fixed-width like other characters. Type multiple ` backticks and watch the caret move further and further away from the rhs of the text.

Sam

On 16/09/10 15:38, Sam Liddicott wrote:
When in mode=prog, the back-tick (or back-quote) key used to generate this character:
`
but with todays SVN head update something screwy is going in.

The back-tick key generates a left-single quote which is saved as a back-tick in the .tm file but when exported as text (with texmacs -s -c file.tm file.txt -q) comes out as ‘ or unicode E28098

If I cut-n-paste existing back-ticks in the document, they come out as \0 (slash zero) in the .tm file when it is saved but come out properly as a back-tick when exported to text.

So I think my complaint is the back-tick key has started generating single-left-quote in mode=prog

For now I have to cut-n-paste existing back-ticks.

Sam

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