#node-gettext-sprintf

A combination of node-gettext and sprintf

Installation:

npm install node-gettext-sprintf

Usage:

1"use strict";
2var fs = require('fs');
3var getText = require('node-gettext-sprintf');
4
5// setup the 'test' language
6var getText = getText({
7	'test': fs.readFileSync('./test.po')
8});
9
10/*
11Given a PO in this form:
12
13msgid ""
14msgstr ""
15"Language: test0"
16"MIME-Version: 1.0"
17"Content-Type: text/plain; charset=UTF-8"
18"Content-Transfer-Encoding: 8bit"
19"Plural-Forms: nplurals=2; plural=(n != 1);"
20
21msgid "Simple string"
22msgstr "Simple string translated"
23
24msgid "1 string, 1 int place-holder: %s, %d"
25msgstr "1 string, 1 int place-holder: %s, %d translated"
26
27msgid "Simple string singular"
28msgstr[0] "Simple string translated"
29msgstr[1] "Simple string translated plural"
30
31msgid "Simple string singular int place-holder: %d"
32msgstr[0] "Simple string translated int place-holder: %d"
33msgstr[1] "Simple string translated plural int place-holder: %d"
34
35msgctxt "Test Context"
36msgid "Simple string in context"
37msgstr "Simple string in context translated"
38
39msgctxt "Test Context"
40msgid "Simple string singular in context int place-holder: %d"
41msgstr[0] "Simple string in context  translated int place-holder: %d"
42msgstr[1] "Simple string in context translated plural int place-holder: %d"
43*/
44
45// load the 'test' language
46languageFns = getText('test');
47
48languageFns.getSingularText("Simple string");
49// returns "Simple string translated"
50
51languageFns.getSingularText("1 string, 1 int place-holder: %s, %d", "test-string", 30);
52// returns "1 string, 1 int place-holder: test-string, 30 translated"
53
54languageFns.getSingularOrPluralText("Simple string singular", 2);
55// returns "Simple string translated plural"
56
57languageFns.getSingularOrPluralText("Simple string singular int place-holder: %d", 2, 20);
58// returns "Simple string translated plural int place-holder: 20"
59
60languageFns.getSingularTextInContext("Test Context", "Simple string in context")
61// returns "Simple string in context translated"
62
63fns.getSingularOrPluralTextInContext("Test Context", "Simple string singular in context int place-holder: %d", 2, 20),
64// returns "Simple string in context translated plural int place-holder: 20"

The following standard gettext methods are also supported:

dgettext (getSingularText)
dpgettext (getSingularTextInContext)
dngettext (getSingularOrPluralText)
dnpgettext (getSingularOrPluralTextInContext)