I'm using hiccup, and I'd like to build a table, but then have the option
to re-order it (sort its rows by a column of my choosing). I want a
`sort-table-by` function.
That is, if I've got
Color Size
------ ----
red 2
green 7
blue 4
(or, as a data structure: `(def tbl [:table [:tr [:th "Color"] [:th
"Size"]] [:tr [:td "red"] [:td 2]] [:tr [:td "green"] [:td 7]] [:tr [:td
"blue"] [:td 4]]])`)
I'd like to be able to do `(sort-table-by tbl 0)` and get
Color Size
------ ----
blue 4
green 7
red 2
or `(sort-table-by tbl 1)` and get
Color Size
------ ----
red 2
blue 4
green 7
Where it gets tricky though is when your table has various attribute maps
in it, and also when some of the values you're sorting on may be links.
A first try at a solution yields ... oh man, {sigh, deep breath} this,
which doesn't work:
<https://gist.github.com/uvtc/ca819f08fe7ead81e13055f001a994e3>.
Thanks!
-- John
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