From 682cc039a39c373815cec45bb00b766791a850a2 Mon Sep 17 00:00:00 2001
From: Elisabeth Henry <liz.henry@ouvaton.org>
Date: Sat, 19 Aug 2023 02:37:24 +0200
Subject: [PATCH] Start replacing crowbook-int in lib

---
 lang/lib/en.yml       | 11 +++++++++++
 src/lib/book_bars.rs  | 17 +++--------------
 src/lib/bookoption.rs | 16 +++++++++-------
 src/lib/lib.rs        |  8 +++-----
 4 files changed, 26 insertions(+), 26 deletions(-)
 create mode 100644 lang/lib/en.yml

diff --git a/lang/lib/en.yml b/lang/lib/en.yml
new file mode 100644
index 0000000..70e2941
--- /dev/null
+++ b/lang/lib/en.yml
@@ -0,0 +1,11 @@
+ui:
+  rendering: Rendering...
+  waiting: waiting...
+error:
+  no_string: "%{s} is not a string"
+  no_string_vector: "%{s} is not a string vector"
+  no_path: "%{s} is not a path"
+  no_bool: "%{s} is not a boolean"
+  no_char: "%{s} is not a char"
+  no_i32: "%{s} is not an i32"
+  no_f32: "%{s} is not a f32"
diff --git a/src/lib/book_bars.rs b/src/lib/book_bars.rs
index 7528852..8b6b37e 100644
--- a/src/lib/book_bars.rs
+++ b/src/lib/book_bars.rs
@@ -21,6 +21,7 @@
 use crate::book::{Book, Crowbar, CrowbarState};
 
 use indicatif::{MultiProgress, ProgressBar, ProgressStyle};
+use rust_i18n::t;
 
 use std::sync::Arc;
 use std::time::Duration;
@@ -79,19 +80,7 @@ impl Book<'_> {
             .add(ProgressBar::new_spinner());
         b.enable_steady_tick(Duration::from_millis(200));
         self.bars.mainbar = Some(b);
-        //        let sty = ProgressStyle::default_spinner()
-        //            .tick_chars("🕛🕐🕑🕒🕓🕔🕔🕕🕖🕗🕘🕘🕙🕚V")
-        //            .tick_chars("/|\\-V")
-        //            .template("{spinner:.dim.bold.yellow} {prefix} {wide_msg}");
         self.bar_set_style(Crowbar::Main, CrowbarState::Running);
-        // self.bars.guard = Some(thread::spawn(move || {
-        //     if let Err(_) = multibar.join() {
-        //         error!(
-        //             "{}",
-        //             lformat!("could not display fancy UI, try running crowbook with --no-fancy")
-        //         );
-        //     }
-        // }));
     }
 
     /// Sets a finished message to the progress bar, if it is set
@@ -148,12 +137,12 @@ impl Book<'_> {
     pub fn add_spinner_to_multibar(&mut self, key: &str) -> usize {
         if let Some(ref multibar) = self.bars.multibar {
             if let Some(ref mainbar) = self.bars.mainbar {
-                mainbar.set_message(lformat!("Rendering..."));
+                mainbar.set_message(t!("ui.rendering"));
             }
 
             let bar = multibar.add(ProgressBar::new_spinner());
             bar.enable_steady_tick(Duration::from_millis(200));
-            bar.set_message(lformat!("waiting..."));
+            bar.set_message(t!("ui.waiting"));
             bar.set_prefix(format!("{key}:"));
             let i = self.bars.spinners.len();
             self.bars.spinners.push(bar);
diff --git a/src/lib/bookoption.rs b/src/lib/bookoption.rs
index bdc1ca0..1229176 100644
--- a/src/lib/bookoption.rs
+++ b/src/lib/bookoption.rs
@@ -1,3 +1,5 @@
+use rust_i18n::t;
+
 use crate::error::{Error, Result, Source};
 
 /// Structure for storing a book option
@@ -50,7 +52,7 @@ impl BookOption {
             BookOption::String(ref s) => Ok(s),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not a string", self),
+                t!("error.no_string", s = format!("{:?}", self)),
             )),
         }
     }
@@ -61,7 +63,7 @@ impl BookOption {
             BookOption::StringVec(ref v) => Ok(v),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not a string vector", self),
+                t!("error.no_string_vector", s = format!("{:?}", self)),
             )),
         }
     }
@@ -72,7 +74,7 @@ impl BookOption {
             BookOption::Path(ref s) => Ok(s),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not a path", self),
+                t!("error.no_path", s = format!("{:?}", self)),
             )),
         }
     }
@@ -83,7 +85,7 @@ impl BookOption {
             BookOption::Bool(b) => Ok(b),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not a bool", self),
+                t!("error.no_bool", s = format!("{:?}", self)),
             )),
         }
     }
@@ -94,7 +96,7 @@ impl BookOption {
             BookOption::Char(c) => Ok(c),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not a char", self),
+                t!("error.no_char", s = format!("{:?}", self)),
             )),
         }
     }
@@ -105,7 +107,7 @@ impl BookOption {
             BookOption::Int(i) => Ok(i),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not an i32", self),
+                t!("error.no_i32", s = format!("{:?}", self)),
             )),
         }
     }
@@ -116,7 +118,7 @@ impl BookOption {
             BookOption::Float(f) => Ok(f),
             _ => Err(Error::book_option(
                 Source::empty(),
-                lformat!("{:?} is not a f32", self),
+                t!("error.no_f32", s = format!("{:?}", self)),
             )),
         }
     }
diff --git a/src/lib/lib.rs b/src/lib/lib.rs
index dda059f..2f91222 100644
--- a/src/lib/lib.rs
+++ b/src/lib/lib.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2016, 2017, 2018 Élisabeth HENRY.
+// Copyright (C) 2016-2023 Élisabeth HENRY.
 //
 // This file is part of Crowbook.
 //
@@ -109,10 +109,6 @@ extern crate log;
 #[macro_use]
 extern crate lazy_static;
 
-#[cfg(feature = "proofread")]
-#[macro_use]
-extern crate serde_derive;
-
 pub use book::Book;
 pub use book_renderer::BookRenderer;
 pub use bookoption::BookOption;
@@ -127,6 +123,8 @@ pub use stats::Stats;
 pub use token::Data;
 pub use token::Token;
 
+rust_i18n::i18n!("lang/lib", fallback="en");
+
 #[macro_use]
 #[doc(hidden)]
 mod localize_macros;