A simple library to extract Kindle generated clipping.txt.
kce_clj comes with 2 flavors. A hard-working version and a lazy version:
λ (time (nth (extract "clipping.txt" "EST") 42))
"Elapsed time: 35.68178 msecs"
{:category :highlight,
:page {:start 7, :end 7},
:title "Dance Music Manual: Tools, Toys, and Techniques",
:author "Snoman, Rick",
:timestamp #inst "2016-06-30T15:21:52.000-00:00",
:location {:start 274, :end 275},
:text "The harmonic minor scale is very similar to the natural minor scale
but with the seventh note increased, or augmented, up the scale by a
semitone."}
λ (time
(with-open [rdr (clojure.java.io/reader "clipping.txt")]
(nth (lazy-extract rdr "EST") 42)))
"Elapsed time: 6.201403 msecs"
{:category :highlight,
:page {:start 7, :end 7},
:title "Dance Music Manual: Tools, Toys, and Techniques",
:author "Snoman, Rick",
:timestamp #inst "2016-06-30T15:21:52.000-00:00",
:location {:start 274, :end 275},
:text "The harmonic minor scale is very similar to the natural minor scale
but with the seventh note increased, or augmented, up the scale by a
semitone."}
As you can see, you need to be a bit more hard-working if you want your code to be lazy :)
(use '[kce-clj.core :only [extract lazy-extract]])
(extract file_path_string tz_id)
(lazy-extract file_reader tz_id)
tz_id is a java TimeZone ID. file_reader should be a clojure.java.io/reader.
MIT