{"header":{"message":"Add `layout` module for localizing with separators and vertical/horizontal padding","description":null,"timestamp":"2025-08-26T07:36:35.199468379Z","authors":[{}]},"hash":"LYOV6ZIRUE34ZJG6X6BVPZ6R4LLHLMMWC5FHVLGW73HIHQUHDJYQC","authors":[{"login":"finchie","key":"6WCsL9cxQoPBLLwR1PUvmFBJi6wGTGFAxcxMovPQCwTZ"}],"deps":{"hashes":[["LYOV6ZIRUE34ZJG6X6BVPZ6R4LLHLMMWC5FHVLGW73HIHQUHDJYQC","Add `layout` module for localizing with separators and vertical/horizontal padding"],["AA",null],["HHJDRLLNN36UNIA7STAXEEVBCEMPJNB7SJQOS3TJLLYN4AEZ4MHQC","Create `fluent_embed_runtime` crate"],["C6W7N6N57UCNHEV55HEZ3G7WN2ZOBGMFBB5M5ZPDB2HNNHHTOPBQC","Implement `Localize` for `FixedDecimal` and primitive number types"],["USKESL6XR6C7676X3PO3SFFL5EMKMA7EQMPZAA72A7F7UZSONOIQC","Add examples for using common types in `l10n_embed`"],["2HHBS7VWRQRDNDCCSV3BJJJHA7LGN3L4CMKIP7URWQFXPI6QFNDQC","Add rudimentary support for localizing 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parse_quote!(l10n_embed::list::Length::len(#vec_reference))"}],"del_contents":[{"Del":" parse_quote!(Vec::len(#vec_reference))\n"}]}},{"Edit":{"inode":{"change":2,"pos":82},"path":"l10n_embed/src/lib.rs","line":2,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":2501}],"down_context":[{"change":5,"pos":552}],"flag":"BLOCK","start":791,"end":807,"inode":{"change":2,"pos":82}}},"contents":[{"Add":"pub mod layout;"}]}},{"FileAdd":{"meta":{"basename":"layout.rs","metadata":0},"context":[{"change":2,"pos":49}],"contents":[{"Add":"//! Implementations of `Localize` for various layout helpers"},{"Add":""},{"Add":"use icu_locale::Locale;"},{"Add":""},{"Add":"use crate::Localize;"},{"Add":"use crate::list::Length;"},{"Add":""},{"Add":"pub struct Lines {"},{"Add":" messages: Vec,"},{"Add":"}"},{"Add":""},{"Add":"impl Lines {"},{"Add":" pub fn new(messages: Vec) -> Self {"},{"Add":" Self { messages }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"impl Length for Lines {"},{"Add":" fn len(&self) -> usize {"},{"Add":" self.messages.len()"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"impl Localize for Lines {"},{"Add":" fn localize_for(&self, locale: &Locale) -> String {"},{"Add":" let localized_items: Vec = self"},{"Add":" .messages"},{"Add":" .iter()"},{"Add":" .map(|item| item.localize_for(locale))"},{"Add":" .collect();"},{"Add":""},{"Add":" localized_items.join(&\"\\n\".repeat(SEPARATOR_COUNT))"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"pub struct Padded {"},{"Add":" message: L,"},{"Add":"}"},{"Add":""},{"Add":"impl"},{"Add":" Padded"},{"Add":"{"},{"Add":" pub fn new(message: L) -> Self {"},{"Add":" Self { message }"},{"Add":" }"},{"Add":"}"},{"Add":""},{"Add":"impl Localize"},{"Add":" for Padded"},{"Add":"{"},{"Add":" fn canonical_locale(&self) -> Locale {"},{"Add":" self.message.canonical_locale()"},{"Add":" }"},{"Add":""},{"Add":" fn available_locales(&self) -> Vec {"},{"Add":" self.message.available_locales()"},{"Add":" }"},{"Add":""},{"Add":" fn localize_for(&self, locale: &Locale) -> String {"},{"Add":" let mut output = String::new();"},{"Add":""},{"Add":" // Only apply the vertical padding above the message, not below"},{"Add":" output.push_str(&\"\\n\".repeat(VERTICAL_PADDING));"},{"Add":""},{"Add":" let localized_message = self.message.localize_for(locale);"},{"Add":""},{"Add":" // Apply the horizontal padding to each line"},{"Add":" let horizontal_padding = \" \".repeat(HORIZONTAL_PADDING);"},{"Add":" for (index, line) in localized_message.lines().enumerate() {"},{"Add":" // Add a newline on every additional line"},{"Add":" if index > 0 {"},{"Add":" output.push('\\n');"},{"Add":" }"},{"Add":""},{"Add":" output.push_str(&horizontal_padding);"},{"Add":" output.push_str(line);"},{"Add":" }"},{"Add":""},{"Add":" output"},{"Add":" }"},{"Add":"}"}]}},{"FileAdd":{"meta":{"basename":"layout.rs","metadata":0},"context":[{"change":4,"pos":20}],"contents":[{"Add":"//! Example showing how to localize with various layouts"},{"Add":""},{"Add":"use icu_locale::{Locale, locale};"},{"Add":"use l10n_embed::Localize;"},{"Add":"use l10n_embed::layout::{Lines, Padded};"},{"Add":""},{"Add":"const DEFAULT_LOCALE: Locale = locale!(\"en-US\");"},{"Add":""},{"Add":"fn main() {"},{"Add":" let items = vec![\"item 1\", \"item 2\", \"item 3\", \"item 4\"];"},{"Add":" let message = \"a secret message\";"},{"Add":""},{"Add":" // Create different layouts"},{"Add":" let single_newline: Lines<&str, 1> = Lines::new(items.clone());"},{"Add":" let double_newlines: Lines<&str, 2> = Lines::new(items.clone());"},{"Add":""},{"Add":" let vertical_padding: Padded<&str, 1, 0> = Padded::new(message);"},{"Add":" let horizontal_padding: Padded<&str, 0, 4> = Padded::new(message);"},{"Add":" let combined_padding: Padded<&str, 1, 4> = Padded::new(message);"},{"Add":""},{"Add":" let padded_newlines: Lines, 1> ="},{"Add":" Lines::new(items.iter().map(|item| Padded::new(*item)).collect());"},{"Add":""},{"Add":" // Localize these layouts"},{"Add":" let layouts = ["},{"Add":" ("},{"Add":" \"Single newline\","},{"Add":" single_newline.localize_for(&DEFAULT_LOCALE),"},{"Add":" ),"},{"Add":" ("},{"Add":" \"Double newlines\","},{"Add":" double_newlines.localize_for(&DEFAULT_LOCALE),"},{"Add":" ),"},{"Add":" ("},{"Add":" \"Vertical padding\","},{"Add":" vertical_padding.localize_for(&DEFAULT_LOCALE),"},{"Add":" ),"},{"Add":" ("},{"Add":" \"Horizontal padding\","},{"Add":" horizontal_padding.localize_for(&DEFAULT_LOCALE),"},{"Add":" ),"},{"Add":" ("},{"Add":" \"Combined padding\","},{"Add":" combined_padding.localize_for(&DEFAULT_LOCALE),"},{"Add":" ),"},{"Add":" ("},{"Add":" \"Padded newlines\","},{"Add":" padded_newlines.localize_for(&DEFAULT_LOCALE),"},{"Add":" ),"},{"Add":" ];"},{"Add":""},{"Add":" // Print each layout with a separator to make things clear"},{"Add":" for (name, layout) in layouts {"},{"Add":" println!(\"----- {name} -----\");"},{"Add":" println!(\"{layout}\");"},{"Add":" }"},{"Add":"}"}]}}],"owner":"finchie","repo":"l10n_embed","token":"ZtCBdqbKhGYfqngpEyKjWdy2g0lLMarg8klMhuJ4EnU=","login":null}

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