Extract code into external files

.cargo/config

@@ -0,0 +1,3 @@
+[cargo-new]
+name = "Your Name"
+email = "[email protected]"

.travis.yml

@@ -13,6 +13,6 @@ addons:
       - aspell
       - aspell-en
 before_script:
-  - (cargo install mdbook --vers 0.2.3 --force || true)
+  - (cargo install mdbook --git https://github.com/integer32llc/mdBook.git --branch rustdoc_include --force || true)
 script:
   - bash ci/build.sh

Cargo.toml

@@ -9,6 +9,10 @@ edition = "2018"
 name = "concat_chapters"
 path = "tools/src/bin/concat_chapters.rs"
 
+[[bin]]
+name = "convert_quotes"
+path = "tools/src/bin/convert_quotes.rs"
+
 [[bin]]
 name = "lfp"
 path = "tools/src/bin/lfp.rs"
@@ -17,6 +21,14 @@ path = "tools/src/bin/lfp.rs"
 name = "link2print"
 path = "tools/src/bin/link2print.rs"
 
+[[bin]]
+name = "release_listings"
+path = "tools/src/bin/release_listings.rs"
+
+[[bin]]
+name = "remove_hidden_lines"
+path = "tools/src/bin/remove_hidden_lines.rs"
+
 [[bin]]
 name = "remove_links"
 path = "tools/src/bin/remove_links.rs"
@@ -25,13 +37,11 @@ path = "tools/src/bin/remove_links.rs"
 name = "remove_markup"
 path = "tools/src/bin/remove_markup.rs"
 
-[[bin]]
-name = "convert_quotes"
-path = "tools/src/bin/convert_quotes.rs"
-
 [dependencies]
 walkdir = "0.1.5"
 docopt = "0.6.82"
 rustc-serialize = "0.3.19"
 regex = "0.1.73"
 lazy_static = "0.2.1"
+flate2 = "1.0"
+tar = "0.4.16"

README.md

@@ -4,7 +4,7 @@
 
 This repository contains the source of "The Rust Programming Language" book.
 
-[The book is available in dead-tree form from No Starch Press][nostarch]
+[The book is available in dead-tree form from No Starch Press][nostarch].
 
 [nostarch]: https://nostarch.com/rust
 
@@ -17,6 +17,10 @@ releases are updated less frequently.
 [beta]: https://doc.rust-lang.org/beta/book/
 [nightly]: https://doc.rust-lang.org/nightly/book/
 
+See the [releases] to download just the code of all the code listings that appear in the book.
+
+[releases]: https://github.com/rust-lang/book/releases
+
 ## Requirements
 
 Building the book requires [mdBook], ideally the same 0.3.x version that

listings/ch02-guessing-game-tutorial/listing-02-01/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "guessing_game"
+version = "0.1.0"
+authors = ["Your Name <[email protected]>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

listings/ch02-guessing-game-tutorial/listing-02-01/src/main.rs

@@ -0,0 +1,14 @@
+use std::io;
+
+fn main() {
+    println!("Guess the number!");
+
+    println!("Please input your guess.");
+
+    let mut guess = String::new();
+
+    io::stdin().read_line(&mut guess)
+        .expect("Failed to read line");
+
+    println!("You guessed: {}", guess);
+}

listings/ch02-guessing-game-tutorial/listing-02-02/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "guessing_game"
+version = "0.1.0"
+authors = ["Your Name <[email protected]>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rand = "0.5.5"