Merge pull request #8181 from sylvestre/l10n-nl

l10n: port nl for translation + add french

src/uu/nl/locales/en-US.ftl

@@ -13,3 +13,27 @@ nl-after-help = STYLE is one of:
   - ln left justified, no leading zeros
   - rn right justified, no leading zeros
   - rz right justified, leading zeros
+
+# Help messages
+nl-help-help = Print help information.
+nl-help-body-numbering = use STYLE for numbering body lines
+nl-help-section-delimiter = use CC for separating logical pages
+nl-help-footer-numbering = use STYLE for numbering footer lines
+nl-help-header-numbering = use STYLE for numbering header lines
+nl-help-line-increment = line number increment at each line
+nl-help-join-blank-lines = group of NUMBER empty lines counted as one
+nl-help-number-format = insert line numbers according to FORMAT
+nl-help-no-renumber = do not reset line numbers at logical pages
+nl-help-number-separator = add STRING after (possible) line number
+nl-help-starting-line-number = first line number on each logical page
+nl-help-number-width = use NUMBER columns for line numbers
+
+# Error messages
+nl-error-invalid-arguments = Invalid arguments supplied.
+nl-error-could-not-read-line = could not read line
+nl-error-line-number-overflow = line number overflow
+nl-error-invalid-line-width = Invalid line number field width: ‘{ $value }’: Numerical result out of range
+nl-error-invalid-blank-lines = Invalid line number of blank lines: ‘{ $value }’: Numerical result out of range
+nl-error-invalid-regex = invalid regular expression
+nl-error-invalid-numbering-style = invalid numbering style: '{ $style }'
+nl-error-is-directory = { $path }: Is a directory

src/uu/nl/locales/fr-FR.ftl

@@ -0,0 +1,39 @@
+nl-about = Numéroter les lignes des fichiers
+nl-usage = nl [OPTION]... [FICHIER]...
+nl-after-help = STYLE est l'un des suivants :
+
+  - a numéroter toutes les lignes
+  - t numéroter seulement les lignes non vides
+  - n ne numéroter aucune ligne
+  - pBRE numéroter seulement les lignes qui contiennent une correspondance pour
+          l'expression régulière de base, BRE
+
+  FORMAT est l'un des suivants :
+
+  - ln justifié à gauche, sans zéros en tête
+  - rn justifié à droite, sans zéros en tête
+  - rz justifié à droite, avec zéros en tête
+
+# Messages d'aide
+nl-help-help = Afficher les informations d'aide.
+nl-help-body-numbering = utiliser STYLE pour numéroter les lignes du corps
+nl-help-section-delimiter = utiliser CC pour séparer les pages logiques
+nl-help-footer-numbering = utiliser STYLE pour numéroter les lignes de pied de page
+nl-help-header-numbering = utiliser STYLE pour numéroter les lignes d'en-tête
+nl-help-line-increment = incrément du numéro de ligne à chaque ligne
+nl-help-join-blank-lines = groupe de NUMBER lignes vides comptées comme une seule
+nl-help-number-format = insérer les numéros de ligne selon FORMAT
+nl-help-no-renumber = ne pas remettre à zéro les numéros de ligne aux pages logiques
+nl-help-number-separator = ajouter STRING après le numéro de ligne (éventuel)
+nl-help-starting-line-number = premier numéro de ligne sur chaque page logique
+nl-help-number-width = utiliser NUMBER colonnes pour les numéros de ligne
+
+# Messages d'erreur
+nl-error-invalid-arguments = Arguments fournis invalides.
+nl-error-could-not-read-line = impossible de lire la ligne
+nl-error-line-number-overflow = débordement du numéro de ligne
+nl-error-invalid-line-width = Largeur de champ de numéro de ligne invalide : ‘{ $value }’ : Résultat numérique hors limites
+nl-error-invalid-blank-lines = Nombre de lignes vides invalide : ‘{ $value }’ : Résultat numérique hors limites
+nl-error-invalid-regex = expression régulière invalide
+nl-error-invalid-numbering-style = style de numérotation invalide : '{ $style }'
+nl-error-is-directory = { $path } : Est un répertoire

src/uu/nl/src/helper.rs

@@ -5,6 +5,8 @@
 // spell-checker:ignore (ToDO) conv
 
 use crate::options;
+use std::collections::HashMap;
+use uucore::locale::get_message_with_args;
 
 // parse_options loads the options into the settings, returning an array of
 // error messages.
@@ -59,15 +61,17 @@ pub fn parse_options(settings: &mut crate::Settings, opts: &clap::ArgMatches) ->
     match opts.get_one::<usize>(options::NUMBER_WIDTH) {
         None => {}
         Some(num) if *num > 0 => settings.number_width = *num,
-        Some(_) => errs.push(String::from(
-            "Invalid line number field width: ‘0’: Numerical result out of range",
+        Some(_) => errs.push(get_message_with_args(
+            "nl-error-invalid-line-width",
+            HashMap::from([("value".to_string(), "0".to_string())]),
         )),
     }
     match opts.get_one::<u64>(options::JOIN_BLANK_LINES) {
         None => {}
         Some(num) if *num > 0 => settings.join_blank_lines = *num,
-        Some(_) => errs.push(String::from(
-            "Invalid line number of blank lines: ‘0’: Numerical result out of range",
+        Some(_) => errs.push(get_message_with_args(
+            "nl-error-invalid-blank-lines",
+            HashMap::from([("value".to_string(), "0".to_string())]),
         )),
     }
     if let Some(num) = opts.get_one::<i64>(options::LINE_INCREMENT) {

src/uu/nl/src/nl.rs

@@ -4,11 +4,12 @@
 // file that was distributed with this source code.
 
 use clap::{Arg, ArgAction, Command};
+use std::collections::HashMap;
 use std::fs::File;
 use std::io::{BufRead, BufReader, Read, stdin};
 use std::path::Path;
 use uucore::error::{FromIo, UResult, USimpleError, set_exit_code};
-use uucore::locale::get_message;
+use uucore::locale::{get_message, get_message_with_args};
 use uucore::{format_usage, show_error};
 
 mod helper;
@@ -89,9 +90,12 @@ impl TryFrom<&str> for NumberingStyle {
             "n" => Ok(Self::None),
             _ if s.starts_with('p') => match regex::Regex::new(&s[1..]) {
                 Ok(re) => Ok(Self::Regex(Box::new(re))),
-                Err(_) => Err(String::from("invalid regular expression")),
+                Err(_) => Err(get_message("nl-error-invalid-regex")),
             },
-            _ => Err(format!("invalid numbering style: '{s}'")),
+            _ => Err(get_message_with_args(
+                "nl-error-invalid-numbering-style",
+                HashMap::from([("style".to_string(), s.to_string())]),
+            )),
         }
     }
 }
@@ -185,7 +189,11 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
     if !parse_errors.is_empty() {
         return Err(USimpleError::new(
             1,
-            format!("Invalid arguments supplied.\n{}", parse_errors.join("\n")),
+            format!(
+                "{}\n{}",
+                get_message("nl-error-invalid-arguments"),
+                parse_errors.join("\n")
+            ),
         ));
     }
 
@@ -204,7 +212,13 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
             let path = Path::new(file);
 
             if path.is_dir() {
-                show_error!("{}: Is a directory", path.display());
+                show_error!(
+                    "{}",
+                    get_message_with_args(
+                        "nl-error-is-directory",
+                        HashMap::from([("path".to_string(), path.display().to_string())])
+                    )
+                );
                 set_exit_code(1);
             } else {
                 let reader = File::open(path).map_err_context(|| file.to_string())?;
@@ -228,7 +242,7 @@ pub fn uu_app() -> Command {
         .arg(
             Arg::new(options::HELP)
                 .long(options::HELP)
-                .help("Print help information.")
+                .help(get_message("nl-help-help"))
                 .action(ArgAction::Help),
         )
         .arg(
@@ -241,35 +255,35 @@ pub fn uu_app() -> Command {
             Arg::new(options::BODY_NUMBERING)
                 .short('b')
                 .long(options::BODY_NUMBERING)
-                .help("use STYLE for numbering body lines")
+                .help(get_message("nl-help-body-numbering"))
                 .value_name("STYLE"),
         )
         .arg(
             Arg::new(options::SECTION_DELIMITER)
                 .short('d')
                 .long(options::SECTION_DELIMITER)
-                .help("use CC for separating logical pages")
+                .help(get_message("nl-help-section-delimiter"))
                 .value_name("CC"),
         )
         .arg(
             Arg::new(options::FOOTER_NUMBERING)
                 .short('f')
                 .long(options::FOOTER_NUMBERING)
-                .help("use STYLE for numbering footer lines")
+                .help(get_message("nl-help-footer-numbering"))
                 .value_name("STYLE"),
         )
         .arg(
             Arg::new(options::HEADER_NUMBERING)
                 .short('h')
                 .long(options::HEADER_NUMBERING)
-                .help("use STYLE for numbering header lines")
+                .help(get_message("nl-help-header-numbering"))
                 .value_name("STYLE"),
         )
         .arg(
             Arg::new(options::LINE_INCREMENT)
                 .short('i')
                 .long(options::LINE_INCREMENT)
-                .help("line number increment at each line")
+                .help(get_message("nl-help-line-increment"))
                 .value_name("NUMBER")
                 .value_parser(clap::value_parser!(i64)),
         )
@@ -277,7 +291,7 @@ pub fn uu_app() -> Command {
             Arg::new(options::JOIN_BLANK_LINES)
                 .short('l')
                 .long(options::JOIN_BLANK_LINES)
-                .help("group of NUMBER empty lines counted as one")
+                .help(get_message("nl-help-join-blank-lines"))
                 .value_name("NUMBER")
                 .value_parser(clap::value_parser!(u64)),
         )
@@ -285,7 +299,7 @@ pub fn uu_app() -> Command {
             Arg::new(options::NUMBER_FORMAT)
                 .short('n')
                 .long(options::NUMBER_FORMAT)
-                .help("insert line numbers according to FORMAT")
+                .help(get_message("nl-help-number-format"))
                 .value_name("FORMAT")
                 .value_parser(["ln", "rn", "rz"]),
         )
@@ -293,21 +307,21 @@ pub fn uu_app() -> Command {
             Arg::new(options::NO_RENUMBER)
                 .short('p')
                 .long(options::NO_RENUMBER)
-                .help("do not reset line numbers at logical pages")
+                .help(get_message("nl-help-no-renumber"))
                 .action(ArgAction::SetFalse),
         )
         .arg(
             Arg::new(options::NUMBER_SEPARATOR)
                 .short('s')
                 .long(options::NUMBER_SEPARATOR)
-                .help("add STRING after (possible) line number")
+                .help(get_message("nl-help-number-separator"))
                 .value_name("STRING"),
         )
         .arg(
             Arg::new(options::STARTING_LINE_NUMBER)
                 .short('v')
                 .long(options::STARTING_LINE_NUMBER)
-                .help("first line number on each logical page")
+                .help(get_message("nl-help-starting-line-number"))
                 .value_name("NUMBER")
                 .value_parser(clap::value_parser!(i64)),
         )
@@ -315,7 +329,7 @@ pub fn uu_app() -> Command {
             Arg::new(options::NUMBER_WIDTH)
                 .short('w')
                 .long(options::NUMBER_WIDTH)
-                .help("use NUMBER columns for line numbers")
+                .help(get_message("nl-help-number-width"))
                 .value_name("NUMBER")
                 .value_parser(clap::value_parser!(usize)),
         )
@@ -326,7 +340,7 @@ fn nl<T: Read>(reader: &mut BufReader<T>, stats: &mut Stats, settings: &Settings
     let mut current_numbering_style = &settings.body_numbering;
 
     for line in reader.lines() {
-        let line = line.map_err_context(|| "could not read line".to_string())?;
+        let line = line.map_err_context(|| get_message("nl-error-could-not-read-line"))?;
 
         if line.is_empty() {
             stats.consecutive_empty_lines += 1;
@@ -366,7 +380,10 @@ fn nl<T: Read>(reader: &mut BufReader<T>, stats: &mut Stats, settings: &Settings
 
             if is_line_numbered {
                 let Some(line_number) = stats.line_number else {
-                    return Err(USimpleError::new(1, "line number overflow"));
+                    return Err(USimpleError::new(
+                        1,
+                        get_message("nl-error-line-number-overflow"),
+                    ));
                 };
                 println!(
                     "{}{}{line}",