trhura / Clojure Humanize
Programming Languages
clojure-humanize
A Clojure(script) library to produce human readable strings for numbers, dates based on similar libraries in other languages
Leiningen
Usage
numberword
Takes a number and return a full written string form. For example, 23237897 will be written as "twenty-three million two hundred and thirty-seven thousand eight hundred and ninety-seven".
user> (numberword 3567)
"three thousand five hundred and sixty-seven"
user> (numberword 25223)
"twenty-five thousand two hundred and twenty-three"
user> (numberword 23237897)
"twenty-three million two hundred and thirty-seven thousand eight hundred and ninety-seven"
intcomma
Converts an integer to a string containing commas. every three digits.
user> (clojure.contrib.humanize/intcomma 1000)
1,000
user> (clojure.contrib.humanize/intcomma 10123)
10,123
user> (clojure.contrib.humanize/intcomma 10311)
10,311
user> (clojure.contrib.humanize/intcomma 1000000)
1,000,000
intword
Converts a large integer to a friendly text representation. Works best for numbers over 1 million. For example, 1000000 becomes '1.0 million', 1200000 becomes '1.2 million' and '1200000000' becomes '1.2 billion'. Supports up to decillion (33 digits) and googol (100 digits).
user> (clojure.contrib.humanize/intword 2000000000)
2.0 billion
user> (clojure.contrib.humanize/intword 6000000000000)
6.0 trillion
user> (clojure.contrib.humanize/intword 3500000000000000000000N)
3.5 sextillion
user> (clojure.contrib.humanize/intword 8100000000000000000000000000000000N)
8.1 decillion
ordinal
Converts an integer to its ordinal as a string.
user> (clojure.contrib.humanize/ordinal 2)
2nd
user> (clojure.contrib.humanize/ordinal 4)
4th
user> (clojure.contrib.humanize/ordinal 11)
11th
user> (clojure.contrib.humanize/ordinal 111)
111th
filesize
Format a number of byteslike a human readable filesize (eg. 10 kB). By default, decimal suffixes (kB, MB) are used. Passing binary=true will use binary suffixes (KiB, MiB) are used.
user> (clojure.contrib.humanize/filesize 3000000 :binary false)
3.0MB
user> (clojure.contrib.humanize/filesize 3000000000000 :binary false)
3.0TB
user> (clojure.contrib.humanize/filesize 3000 :binary true :format " %.2f "" ")
2.93KiB
user> (clojure.contrib.humanize/filesize 3000000 :binary true)
2.9MiB
truncate
Truncate a string with suffix (ellipsis by default) if it is longer than specified length.
user> (clojure.contrib.humanize/truncate "abcdefghijklmnopqrstuvwxyz" 10)
"abcdefg..."
user> (clojure.contrib.humanize/truncate "abcdefghijklmnopqrstuvwxyz" 10 "...xyz")
"abcd...xyz"
oxford
Converts a list of items to a human readable string with an optional limit.
user> (clojure.contrib.humanize/oxford ["apple" "orange" "mango"])
"apple, orange, and mango"
user> (clojure.contrib.humanize/oxford ["apple" "orange" "mango" "pear"]
:maximum-display 2)
"apple, orange, and 2 others"
user> (clojure.contrib.humanize/oxford ["apple" "orange" "mango" "pear"]
:maximum-display 2
:truncate-noun "fruit")
"apple, orange, and 2 other fruits"
pluralize-noun
Return the pluralized noun if the given number is not 1.
user> (clojure.contrib.inflect/pluralize-noun 2 "thief")
"thieves"
user> (clojure.contrib.inflect/pluralize-noun 3 "tomato")
"tomatoes"
user> (clojure.contrib.inflect/pluralize-noun 4 "roof")
"roofs"
user> (clojure.contrib.inflect/pluralize-noun 5 "person")
"people"
user> (clojure.contrib.inflect/pluralize-noun 6 "buzz")
"buzzes"
datetime
Given a datetime or date, return a human-friendly representation of the amount of time difference, relative to the current time.
user> (clojure.contrib.humanize/datetime (plus (now) (seconds -30)))
"30 seconds ago"
user> (clojure.contrib.humanize/datetime (plus (now) (seconds 30)))
"in 30 seconds"
user> (clojure.contrib.humanize/datetime (plus (now) (years -20)))
"2 decades ago"
user> (clojure.contrib.humanize/datetime (plus (now) (years -7)))
"7 years ago"
duration
Given a duration in milliseconds, return a human-friendly representation of the amount of time passed.
user> (clojure.contrib.humanize/duration 2000)
"two seconds"
user> (clojure.contrib.humanize/duration 325100)
"five minutes, twenty-five seconds"
user> (clojure.contrib.humanize/duration 500)
"less than a second"
user> (clojure.contrib.humanize/duration 325100 {:number-format str})
=> "5 minutes, 25 seconds"
Running Tests
Test are cross runtime and are organized using the same pattern found in route-ccrs.
Running them on the java runtime:
lein test clojure.contrib.cljc-test
And on the javascript runtime (requires phantomjs):
lein cljsbuild test
TODO
- Add other missing functions
License
Copyright © 2015 Thura Hlaing
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.