How to make horizontal layout of pandoc markdown tables? - html

Question

Code
pandoc \
data.tex \
-f markdown \
-t html \
\
| grep -E '(^<|^$|^ *$)' \
\
| grep -v '^<p' \
\
| perl -pe 's#(?<!\\)%.*</#</#' \
\
| pandoc \
-f html \
-o vertical_output.pdf \
--latex-engine=xelatex
which gives tables on vertical layout as output, see the picture below.
Example case where horizontal table is needed
The content of the file data.tex is the following data.
Data.tex:
--------------------------------------------------------------------------------------------------------------------------------------------
Name Description Location Examples Start Peak Duration Appearance
--------------- --------------- -------------- ------------------- ---------------- -------------- --------------- -------------------
Prandial short-acting belly, Lispro (Humalog), 5-10 min before 30-60 minutes 2-4 hours Transparent
analogs abdomen Aspart (Novorapid), meal
= chemically Glulisine (Apidra)
sythesized;
Regular/short human insulin addomen Humulin R 30 min before 60 minutes 6-8 hours, Transparent
not analog meal hypoglycemia
not flexible risk
-------------------------------------------------------------------------------------------------------------------------------------------
Table: Diabetic drugs parndial and basal. Location, start, peak, duration and appearance.
giving by running the above code to the data
Comments
I would like to have a horizontal layout such that the table would be adjusted to it. I do not know to which stage I should affect to have it.
I think it should be possible in the last pandoc -process.
Too much space around sparse tables
One document has many types of tables.
The current accepted answer works well if tables are rather full, but badly with sparse tables.
Using the parameter of the accepted answer -V geometry:"paperwidth=22in, paperheight=210mm, margin=2cm", we get:
where the second table is extended too much; I would like to have it narrower; but not sure if this is possible dynamically in Pandoc.
How can you have a horizontal layout of pandocing?

Answer 1

Whenever you use Pandoc to produce PDF output, you can control the page size of the file with an addition to the command line. For example, generate a page with a width of 22 inches and a height of 210 Millimeters, while keeping each margin at 2 Centimeters, use this Pandoc parameter:
-V geometry:"paperwidth=22in, paperheight=210mm, margin=2cm"
I hope this example makes clear to you how you can influence the output paper size in different other ways.
However, I do not know if it answers your question. Your question is not very clear to me, I must admit.
My answer however may help other people when searching for "horizontal layout pandoc markdown".
Full commands to try
First, 12 inches width:
pandoc \
data.tex \
-f markdown \
-t html \
\
| grep -E '(^<|^$|^ *$)' \
\
| grep -v '^<p' \
\
| perl -pe 's#(?<!\\)%.*</#</#' \
\
| pandoc \
-f html \
-o vertical_output1.pdf \
--latex-engine=xelatex \
-V geometry:"paperwidth=12in, paperheight=80mm, margin=0.5cm"
Second, 14 inches width:
pandoc \
data.tex \
-f markdown \
-t html \
\
| grep -E '(^<|^$|^ *$)' \
\
| grep -v '^<p' \
\
| perl -pe 's#(?<!\\)%.*</#</#' \
\
| pandoc \
-f html \
-o vertical_output1.pdf \
--latex-engine=xelatex \
-V geometry:"paperwidth=14in, paperheight=80mm, margin=0.5cm"
Outputs (as PNG screenshots from the PDFs to make them visible here):