gettext-handlebars
Extract translatable strings from Handlebars template strings.
It can be used stand-alone or through xgettext-template.
API
new Parser(keywordSpec)
Creates a new parser.
The keywordSpec
parameter is optional, with the default being:
{
_: {
msgid: 0
},
gettext: {
msgid: 0
},
dgettext: {
msgid: 1
},
dcgettext: {
msgid: 1
},
ngettext: {
msgid: 0,
msgid_plural: 1
},
dngettext: {
msgid: 1,
msgid_plural: 2
},
pgettext: {
msgctxt: 0,
msgid: 1
},
dpgettext: {
msgctxt: 1,
msgid: 2
}
}
Each keyword (key) requires an object with argument positions. The msgid
position is required. msgid_plural
and msgctxt
are optional.
For example gettext: {msgid: 0}
indicates that the Handlebars expression looks like {{gettext "string"}}
.
.parse(template)
Parses the template
string for Handlebars expressions using the keywordspec.
It returns an object with this structure:
{
msgid1: {
line: [1, 3]
},
msgid2: {
line: [2],
plural: 'msgid_plural'
},
context\u0004msgid2: {
line: [4]
}
}
Development
Install
git clone git@github.com:smhg/gettext-handlebars.git
npm i
Test
npm run lint
npm test