* unexpected _ when reading latex @ 2018-04-20 14:14 Jeremy Theler [not found] ` <9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel-24em0bpozeFWk0Htik3J/w@public.gmane.org> 0 siblings, 1 reply; 6+ messages in thread From: Jeremy Theler @ 2018-04-20 14:14 UTC (permalink / raw) To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw [-- Attachment #1: Type: text/plain, Size: 956 bytes --] Hi all. Pandoc is complaining about an unexpected underscore (the one after D$) when parsing a complex (yet still valid) LaTeX inline math expression: The density of heavy water is $\rho_\text{D$_2$O}$ I understand the parsing logic is complex because there are nested levels. Can a similar logic be implemented in Pandoc to handle this expression? regards -- jeremy -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel%40seamplex.com. For more options, visit https://groups.google.com/d/optout. [-- Attachment #2: Type: text/html, Size: 1982 bytes --] ^ permalink raw reply [flat|nested] 6+ messages in thread
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* Re: unexpected _ when reading latex [not found] ` <9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel-24em0bpozeFWk0Htik3J/w@public.gmane.org> @ 2018-04-20 15:09 ` John MacFarlane [not found] ` <m2sh7pnccb.fsf-pgq/RBwaQ+zq8tPRBa0AtqxOck334EZe@public.gmane.org> 2018-04-21 4:20 ` John MacFarlane 2018-04-21 4:20 ` John MacFarlane 2 siblings, 1 reply; 6+ messages in thread From: John MacFarlane @ 2018-04-20 15:09 UTC (permalink / raw) To: Jeremy Theler, pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw What version of pandoc are you using? It works fine for me with the latest. Jeremy Theler <jeremy-24em0bpozeFWk0Htik3J/w@public.gmane.org> writes: > Hi all. Pandoc is complaining about an unexpected underscore (the one after D$) when parsing a complex (yet still valid) LaTeX inline math expression: > > > The density of heavy water is $\rho_\text{D$_2$O}$ > > > > > > I understand the parsing logic is complex because there are nested levels. Can a similar logic be implemented in Pandoc to handle this expression? > > > > regards > -- > jeremy > > > -- > You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel%40seamplex.com. > For more options, visit https://groups.google.com/d/optout. ^ permalink raw reply [flat|nested] 6+ messages in thread
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* Re: unexpected _ when reading latex [not found] ` <m2sh7pnccb.fsf-pgq/RBwaQ+zq8tPRBa0AtqxOck334EZe@public.gmane.org> @ 2018-04-20 21:46 ` Jeremy Theler 0 siblings, 0 replies; 6+ messages in thread From: Jeremy Theler @ 2018-04-20 21:46 UTC (permalink / raw) To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw [-- Attachment #1.1: Type: text/plain, Size: 2340 bytes --] Hey John The attached mwe.tex fails even with https://github.com/jgm/pandoc/releases/download/2.1.3/pandoc-2.1.3-1-amd64.deb $ pandoc mwe.tex Error at "source" (line 1, column 54): unexpected Tok "source" (line 1, column 54) Symbol "_" expecting end of input donde~$\rho$ es la densidad del acero, $\rho_\text{D$_2$O}=\SI{866}{\kilogram\per\cubic\meter}$ la densidad del agua pesada a~$\SI{250}{ \celsius}$, y $r_i$ y $r_o$ los radios internos y externos respectivamente. ^ regards--jeremy thelerwww.seamplex.com On Fri, 2018-04-20 at 08:09 -0700, John MacFarlane wrote: > What version of pandoc are you using?It works fine for me with the latest. > Jeremy Theler <jeremy-24em0bpozeFWk0Htik3J/w@public.gmane.org> writes: > Hi all. Pandoc is complaining about an unexpected underscore (the one after D$) when parsing a complex (yet still valid) LaTeX inline math expression: > > The density of heavy water is $\rho_\text{D$_2$O}$ > > > > > I understand the parsing logic is complex because there are nested levels. Can a similar logic be implemented in Pandoc to handle this expression? > > > regards--jeremy > > -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group.To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe@googlegroups.com.To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF5qMzOjczn9V@public.gmane.org view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel%40seamplex.com.For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/ae81cd8f7d0bec7cd54e48291777eda7a3afa9b5.camel%40seamplex.com. For more options, visit https://groups.google.com/d/optout. [-- Attachment #1.2: Type: text/html, Size: 4840 bytes --] [-- Attachment #2: mwe.tex --] [-- Type: text/x-tex, Size: 213 bytes --] donde~$\rho$ es la densidad del acero, $\rho_\text{D$_2$O}=\SI{866}{\kilogram\per\cubic\meter}$ la densidad del agua pesada a~$\SI{250}{\celsius}$, y $r_i$ y $r_o$ los radios internos y externos respectivamente. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: unexpected _ when reading latex [not found] ` <9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel-24em0bpozeFWk0Htik3J/w@public.gmane.org> 2018-04-20 15:09 ` John MacFarlane @ 2018-04-21 4:20 ` John MacFarlane 2018-04-21 4:20 ` John MacFarlane 2 siblings, 0 replies; 6+ messages in thread From: John MacFarlane @ 2018-04-21 4:20 UTC (permalink / raw) To: Jeremy Theler, pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw I see what is happening here. The LaTeX reader parses math by reading to the next `$` character. So it is seeing math `\rho_\text{D` followed by text `_2`, and the underscore in plain text is not valid. The math parser should be sensitive to `\text` environments (and anything else that can contain `$`). ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: unexpected _ when reading latex [not found] ` <9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel-24em0bpozeFWk0Htik3J/w@public.gmane.org> 2018-04-20 15:09 ` John MacFarlane 2018-04-21 4:20 ` John MacFarlane @ 2018-04-21 4:20 ` John MacFarlane [not found] ` <m2bmedmbqo.fsf-pgq/RBwaQ+zq8tPRBa0AtqxOck334EZe@public.gmane.org> 2 siblings, 1 reply; 6+ messages in thread From: John MacFarlane @ 2018-04-21 4:20 UTC (permalink / raw) To: Jeremy Theler, pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw Please submit a bug report on the GitHub tracker for jgm/pandoc. ^ permalink raw reply [flat|nested] 6+ messages in thread
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* Re: unexpected _ when reading latex [not found] ` <m2bmedmbqo.fsf-pgq/RBwaQ+zq8tPRBa0AtqxOck334EZe@public.gmane.org> @ 2018-04-21 10:07 ` Jeremy Theler 0 siblings, 0 replies; 6+ messages in thread From: Jeremy Theler @ 2018-04-21 10:07 UTC (permalink / raw) To: pandoc-discuss-/JYPxA39Uh5TLH3MbocFFw [-- Attachment #1: Type: text/plain, Size: 795 bytes --] Done https://github.com/jgm/pandoc/issues/4576 Thanks -- jeremy www.seamplex.com On Fri, 2018-04-20 at 21:20 -0700, John MacFarlane wrote: > Please submit a bug report on the GitHub tracker for jgm/pandoc. > > -- You received this message because you are subscribed to the Google Groups "pandoc-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pandoc-discuss+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to pandoc-discuss-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/pandoc-discuss/30e215c32d4aee1beb42f579d6d94b195042d0f1.camel%40seamplex.com. For more options, visit https://groups.google.com/d/optout. [-- Attachment #2: Type: text/html, Size: 1609 bytes --] ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-04-21 10:07 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2018-04-20 14:14 unexpected _ when reading latex Jeremy Theler [not found] ` <9253e5117262e3e9ce81c159dac68106fbd2b6ac.camel-24em0bpozeFWk0Htik3J/w@public.gmane.org> 2018-04-20 15:09 ` John MacFarlane [not found] ` <m2sh7pnccb.fsf-pgq/RBwaQ+zq8tPRBa0AtqxOck334EZe@public.gmane.org> 2018-04-20 21:46 ` Jeremy Theler 2018-04-21 4:20 ` John MacFarlane 2018-04-21 4:20 ` John MacFarlane [not found] ` <m2bmedmbqo.fsf-pgq/RBwaQ+zq8tPRBa0AtqxOck334EZe@public.gmane.org> 2018-04-21 10:07 ` Jeremy Theler
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