Struct Localizer 

pub struct Localizer<'a> { /* private fields */ }

Main struct for initiating localization for a project.

Example

use crowbook_intl::{Localizer, Extractor};
let fr = r#"
msgid "Hello, {}"
msgstr "Bonjour, {}"
"#;
let es = r#"
msgid "Hello, {}"
msgstr "Hola, {}"
"#;
let extractor = Extractor::new();
let mut localizer = Localizer::new(&extractor);
localizer.add_lang("fr", fr).unwrap();
localizer.add_lang("es", es).unwrap();
println!("{}", localizer.generate_macro_file());

Implementations

impl<'a> Localizer<'a>

pub fn new(extractor: &'a Extractor) -> Localizer<'a>

Create a new, empty Localizer

pub fn add_lang<S: Into<String>>(&mut self, lang: S, s: &str) -> Result<()>

Add a lang to the localizer

Arguments

• lang: the code of the language (e.g. “fr”, “en”, …);
• s: a string containing localization information. It should be foramtted similarly to gettext mo files.

pub fn generate_macro_file(self) -> String

Generate the localization_macros.rs file.

pub fn write_macro_file<P: AsRef<Path>>(self, file: P) -> Result<()>

Write the localization_macros.rs file to a file.