Alacritty now compiles on stable Rust :tada:

11 files changed, 34 insertions, 85 deletions

diff --git a/.travis.yml b/.travis.yml
index db9051ab..df3abc19 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ os:
   - osx
 
 rust:
-  - nightly
+  - stable
 
 script:
   - cargo test --no-default-features
diff --git a/Cargo.lock b/Cargo.lock
index dba08302..17dcc644 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -18,7 +18,6 @@ dependencies = [
  "mio 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "notify 2.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-test 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -356,11 +355,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "getopts"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
 name = "gl_generator"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -824,18 +818,6 @@ version = "0.3.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "rustc-test"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "term 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "rustc_version"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1015,15 +997,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "term"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
 name = "term_size"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1254,7 +1227,6 @@ dependencies = [
 "checksum fsevent-sys 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "72e33a926306442d961595c3a325864326ca4287795e106dae8993afe484ede6"
 "checksum gcc 0.3.41 (registry+https://github.com/rust-lang/crates.io-index)" = "3689e1982a563af74960ae3a4758aa632bb8fd984cfc3cc3b60ee6109477ab6e"
 "checksum gdi32-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "65256ec4dc2592e6f05bfc1ca3b956a4e0698aa90b1dff1f5687d55a5a3fd59a"
-"checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
 "checksum gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1d8edc81c5ae84605a62f5dac661a2313003b26d59839f81d47d46cf0f16a55"
 "checksum gleam 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)" = "7a3023edde169b7767a71d2e5dd8e8903ac3b1436ff659225310928db87d6a8a"
 "checksum glutin 0.6.1 (git+https://github.com/jwilm/glutin?rev=af7fe340bd4a2af53ea521defcb4f377cdc588cf)" = "<none>"
@@ -1308,7 +1280,6 @@ dependencies = [
 "checksum redox_syscall 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "8dd35cc9a8bdec562c757e3d43c1526b5c6d2653e23e2315065bc25556550753"
 "checksum regex-syntax 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "f9ec002c35e86791825ed294b50008eea9ddfc8def4420124fbc6b08db834957"
 "checksum rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)" = "237546c689f20bb44980270c73c3b9edd0891c1be49cc1274406134a66d3957b"
-"checksum rustc-test 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "5a8a7c2bc3cd2df4e0da9e548cd1b50c4c7b68d72410d34eba98a2d5393a2875"
 "checksum rustc_version 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "c5f5376ea5e30ce23c03eb77cbe4962b988deead10910c372b226388b594c084"
 "checksum semver 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)" = "d4f410fedcf71af0345d7607d246e7ad15faaadd49d240ee3b24e5dc21a820ac"
 "checksum semver 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2d5b7638a1f03815d94e88cb3b3c08e87f0db4d683ef499d1836aaf70a45623f"
@@ -1332,7 +1303,6 @@ dependencies = [
 "checksum syn 0.11.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f4f94368aae82bb29656c98443a7026ca931a659e8d19dcdc41d6e273054e820"
 "checksum target_build_utils 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "54c550e226618cd35334b75e92bfa5437c61474bdb75c38bf330ab5a8037b77c"
 "checksum tempfile 2.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3213fd2b7ed87e39306737ccfac04b1233b57a33ca64cfbf52f2ffaa2b765e2f"
-"checksum term 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "3deff8a2b3b6607d6d7cc32ac25c0b33709453ca9cceac006caac51e963cf94a"
 "checksum term_size 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3f7f5f3f71b0040cecc71af239414c23fd3c73570f5ff54cf50e03cef637f2a0"
 "checksum time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)" = "211b63c112206356ef1ff9b19355f43740fc3f85960c598a93d3a3d3ba7beade"
 "checksum toml 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)" = "0590d72182e50e879c4da3b11c6488dae18fccb1ae0c7a3eda18e16795844796"
diff --git a/Cargo.toml b/Cargo.toml
index f7bbb161..fa09a27f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,10 +11,6 @@ doc = false
 path = "src/main.rs"
 name = "alacritty"
 
-[[test]]
-name = "ref"
-harness = false
-
 [dependencies]
 libc = "*"
 cgmath = "0.7"
@@ -23,7 +19,7 @@ bitflags = "*"
 font = { path = "./font" }
 errno = "0.1.6"
 lazy_static = "0.2.2"
-parking_lot = { version = "0.3.1", features = ["nightly"] }
+parking_lot = "0.3.1"
 serde = "0.9"
 serde_yaml = "0.6"
 serde_derive = "0.9"
@@ -52,9 +48,6 @@ gl_generator = "0.5"
 git = "https://github.com/jwilm/glutin"
 rev = "af7fe340bd4a2af53ea521defcb4f377cdc588cf"
 
-[dev-dependencies]
-rustc-test = { version = "0.1", features = ["capture"] }
-
 [profile.release]
 lto = true
 debug = true
diff --git a/README.md b/README.md
index 1b5de7b9..dd15302b 100644
--- a/README.md
+++ b/README.md
@@ -55,16 +55,11 @@ makepkg -isr
    cd alacritty
    ```
 
-3. Make sure you have the right Rust compiler installed. Alacritty requires nightly Rust. Run
+3. Make sure you have the right Rust compiler installed. Alacritty requires at least 1.15. Run
 
    ```sh
-   rustup override set nightly
-   ```
-
-   If you run into problems, you can try a known-good version of the compiler by running
-
-   ```sh
-   rustup override set $(<rustc-version)
+   rustup override set stable
+   rustup update stable
    ```
 
 #### Ubuntu
diff --git a/font/src/lib.rs b/font/src/lib.rs
index c5c0a2c7..7b8d92e7 100644
--- a/font/src/lib.rs
+++ b/font/src/lib.rs
@@ -17,8 +17,6 @@
 //! CoreText is used on Mac OS.
 //! FreeType is used on everything that's not Mac OS.
 //! Eventually, ClearType support will be available for windows
-#![feature(integer_atomics)]
-
 #[cfg(not(target_os = "macos"))]
 extern crate fontconfig;
 #[cfg(not(target_os = "macos"))]
@@ -44,7 +42,7 @@ extern crate log;
 
 use std::hash::{Hash, Hasher};
 use std::fmt;
-use std::sync::atomic::{AtomicU16, ATOMIC_U16_INIT, Ordering};
+use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
 
 // If target isn't macos, reexport everything from ft
 #[cfg(not(target_os = "macos"))]
@@ -123,10 +121,10 @@ impl FontKey {
     ///
     /// The generated key will be globally unique
     pub fn next() -> FontKey {
-        static TOKEN: AtomicU16 = ATOMIC_U16_INIT;
+        static TOKEN: AtomicUsize = ATOMIC_USIZE_INIT;
 
         FontKey {
-            token: TOKEN.fetch_add(1, Ordering::SeqCst),
+            token: TOKEN.fetch_add(1, Ordering::SeqCst) as _,
         }
     }
 }
diff --git a/rustc-version b/rustc-version
deleted file mode 100644
index 144295f6..00000000
--- a/rustc-version
+++ /dev/null
@@ -1 +0,0 @@
-nightly-2017-01-15
diff --git a/src/config.rs b/src/config.rs
index b8768c01..05147631 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1314,8 +1314,6 @@ mod tests {
 
         // Sanity check that key bindings are being parsed
         assert!(config.key_bindings.len() >= 1);
-
-        println!("config: {:#?}", config);
     }
 
     #[test]
diff --git a/src/term/cell.rs b/src/term/cell.rs
index e6e9f340..2cbdf14b 100644
--- a/src/term/cell.rs
+++ b/src/term/cell.rs
@@ -124,7 +124,7 @@ mod tests {
     }
 }
 
-#[cfg(test)]
+#[cfg(all(test, feature = "bench"))]
 mod benches {
     extern crate test;
     use super::Cell;
diff --git a/src/term/mod.rs b/src/term/mod.rs
index 3cf06b2c..e4c64fa5 100644
--- a/src/term/mod.rs
+++ b/src/term/mod.rs
@@ -1264,7 +1264,6 @@ impl ansi::Handler for Term {
 #[cfg(test)]
 mod tests {
     extern crate serde_json;
-    extern crate test;
 
     use super::{Term, limit, SizeInfo};
 
@@ -1314,7 +1313,7 @@ mod tests {
     }
 }
 
-#[cfg(test)]
+#[cfg(all(test, feature = "bench"))]
 mod benches {
     extern crate test;
     extern crate serde_json as json;
diff --git a/src/tty.rs b/src/tty.rs
index 4fcf065f..ca5fad78 100644
--- a/src/tty.rs
+++ b/src/tty.rs
@@ -329,6 +329,5 @@ unsafe fn set_nonblocking(fd: c_int) {
 #[test]
 fn test_get_pw_entry() {
     let mut buf: [i8; 1024] = [0; 1024];
-    let pw = get_pw_entry(&mut buf);
-    println!("{:?}", pw);
+    let _pw = get_pw_entry(&mut buf);
 }
diff --git a/tests/ref.rs b/tests/ref.rs
index b8be58cf..66bbfe95 100644
--- a/tests/ref.rs
+++ b/tests/ref.rs
@@ -1,12 +1,9 @@
 extern crate alacritty;
 extern crate serde_json as json;
-extern crate test;
 
-use std::env;
 use std::fs::File;
 use std::io::{self, Read};
-use std::path::{Path, PathBuf};
-use test::{TestDescAndFn, TestDesc, TestFn, ShouldPanic, TestName, test_main};
+use std::path::Path;
 
 use alacritty::Grid;
 use alacritty::Term;
@@ -14,29 +11,30 @@ use alacritty::term::Cell;
 use alacritty::term::SizeInfo;
 use alacritty::ansi;
 
-fn main() {
-    let test_dir = Path::new(concat!(env!("CARGO_MANIFEST_DIR"), "/tests/ref"));
-
-    let args = env::args().collect::<Vec<_>>();
-
-    let tests = test_dir
-        .read_dir()
-        .unwrap()
-        .map(|e| desc(e.unwrap().path()))
-        .collect();
-
-    test_main(&args, tests);
+macro_rules! ref_tests {
+    ($($name:ident,)*) => {
+        ref_tests!($($name),*);
+    };
+    ($($name:ident),*) => {
+        $(
+            #[test]
+            fn $name() {
+                let test_dir = Path::new(concat!(env!("CARGO_MANIFEST_DIR"), "/tests/ref"));
+                let test_path = test_dir.join(stringify!($name));
+                ref_test(&test_path);
+            }
+        )*
+    }
 }
 
-fn desc(dir: PathBuf) -> TestDescAndFn {
-    TestDescAndFn {
-        desc: TestDesc {
-            name: TestName::DynTestName(dir.file_name().unwrap().to_string_lossy().into_owned()),
-            ignore: false,
-            should_panic: ShouldPanic::No,
-        },
-        testfn: TestFn::dyn_test_fn(move || ref_test(&dir)),
-    }
+ref_tests! {
+    fish_cc,
+    indexed_256_colors,
+    ll,
+    tmux_git_log,
+    tmux_htop,
+    vim_large_window_scroll,
+    vim_simple_edit,
 }
 
 fn read_u8<P>(path: P) -> Vec<u8>