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alacritty/src/lib.rs

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Add support for recording/running ref tests Ref tests use a recording of the terminal protocol and a serialization of the grid state to check that the parsing and action handling systems produce the correct result. Ref tests may be recorded by running alacritty with `--ref-test` and closing the terminal by using the window "X" button. At that point, the recording is fully written to disk, and a serialization of important state is recorded. Those files should be moved to an appropriate folder in the `tests/ref/` tree, and the `ref_test!` macro invocation should be updated accordingly. A couple of changes were necessary to make this work: * Ref tests shouldn't create a pty; the pty was refactored out of the `Term` type. * Repeatable lines/cols were needed; on startup, the terminal is resized * by default to 80x24 though that may be changed by passing `--dimensions w h`. * Calculating window size based on desired rows/columns and font metrics required making load_font callable multiple times. * Refactor types into library crate so they may be imported in an integration test. * A whole bunch of types needed symmetric serialization and deserialization. Mostly this was just adding derives, but the custom deserialization of Rgb had to change to a deserialize_with function. This initially adds one ref test as a sanity check, and more will be added in subsequent commits. This initial ref tests just starts the terminal and runs `ll`.
2016-11-20 00:16:20 +00:00
// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//! Alacritty - The GPU Enhanced Terminal
#![feature(question_mark)]
#![feature(range_contains)]
#![feature(inclusive_range_syntax)]
#![feature(drop_types_in_const)]
#![feature(unicode)]
#![feature(step_trait)]
Refactor cell selection out of renderer The terminal now has a `renderable_cells()` function that returns a `RenderableCellIter` iterator. This allows reuse of the cell selection code by multiple renderers, makes it testable, and makes it independently optimizable. The render API now takes an `Iterator<Item=IndexedCell>` to support both the new renderable cells iterator and the `render_string()` method which generates its own iterator. The `vim_large_window_scoll` ref test was added here because it provides a nice large and busy grid to benchmark the cell selection with.
2016-11-28 22:13:11 +00:00
#![cfg_attr(test, feature(test))]
Add support for recording/running ref tests Ref tests use a recording of the terminal protocol and a serialization of the grid state to check that the parsing and action handling systems produce the correct result. Ref tests may be recorded by running alacritty with `--ref-test` and closing the terminal by using the window "X" button. At that point, the recording is fully written to disk, and a serialization of important state is recorded. Those files should be moved to an appropriate folder in the `tests/ref/` tree, and the `ref_test!` macro invocation should be updated accordingly. A couple of changes were necessary to make this work: * Ref tests shouldn't create a pty; the pty was refactored out of the `Term` type. * Repeatable lines/cols were needed; on startup, the terminal is resized * by default to 80x24 though that may be changed by passing `--dimensions w h`. * Calculating window size based on desired rows/columns and font metrics required making load_font callable multiple times. * Refactor types into library crate so they may be imported in an integration test. * A whole bunch of types needed symmetric serialization and deserialization. Mostly this was just adding derives, but the custom deserialization of Rgb had to change to a deserialize_with function. This initially adds one ref test as a sanity check, and more will be added in subsequent commits. This initial ref tests just starts the terminal and runs `ll`.
2016-11-20 00:16:20 +00:00
#![feature(core_intrinsics)]
#![allow(stable_features)] // lying about question_mark because 1.14.0 isn't released!
#![feature(proc_macro)]
#[macro_use]
extern crate serde_derive;
extern crate cgmath;
extern crate copypasta;
extern crate errno;
extern crate font;
extern crate glutin;
extern crate libc;
extern crate mio;
extern crate notify;
extern crate parking_lot;
extern crate serde;
extern crate serde_json;
extern crate serde_yaml;
extern crate vte;
#[macro_use]
extern crate bitflags;
#[macro_use]
pub mod macros;
Cleaning up main; Added window module Adds a wrapper for the glutin::Window which provides strongly typed APIs and more convenient interfaces. Moves some gl calls into the opengl-based renderer. The point of most of the changes here is to clean up main().
2016-12-10 05:10:49 +00:00
pub mod ansi;
pub mod config;
Add support for recording/running ref tests Ref tests use a recording of the terminal protocol and a serialization of the grid state to check that the parsing and action handling systems produce the correct result. Ref tests may be recorded by running alacritty with `--ref-test` and closing the terminal by using the window "X" button. At that point, the recording is fully written to disk, and a serialization of important state is recorded. Those files should be moved to an appropriate folder in the `tests/ref/` tree, and the `ref_test!` macro invocation should be updated accordingly. A couple of changes were necessary to make this work: * Ref tests shouldn't create a pty; the pty was refactored out of the `Term` type. * Repeatable lines/cols were needed; on startup, the terminal is resized * by default to 80x24 though that may be changed by passing `--dimensions w h`. * Calculating window size based on desired rows/columns and font metrics required making load_font callable multiple times. * Refactor types into library crate so they may be imported in an integration test. * A whole bunch of types needed symmetric serialization and deserialization. Mostly this was just adding derives, but the custom deserialization of Rgb had to change to a deserialize_with function. This initially adds one ref test as a sanity check, and more will be added in subsequent commits. This initial ref tests just starts the terminal and runs `ll`.
2016-11-20 00:16:20 +00:00
pub mod event;
pub mod event_loop;
Cleaning up main; Added window module Adds a wrapper for the glutin::Window which provides strongly typed APIs and more convenient interfaces. Moves some gl calls into the opengl-based renderer. The point of most of the changes here is to clean up main().
2016-12-10 05:10:49 +00:00
pub mod grid;
Add support for recording/running ref tests Ref tests use a recording of the terminal protocol and a serialization of the grid state to check that the parsing and action handling systems produce the correct result. Ref tests may be recorded by running alacritty with `--ref-test` and closing the terminal by using the window "X" button. At that point, the recording is fully written to disk, and a serialization of important state is recorded. Those files should be moved to an appropriate folder in the `tests/ref/` tree, and the `ref_test!` macro invocation should be updated accordingly. A couple of changes were necessary to make this work: * Ref tests shouldn't create a pty; the pty was refactored out of the `Term` type. * Repeatable lines/cols were needed; on startup, the terminal is resized * by default to 80x24 though that may be changed by passing `--dimensions w h`. * Calculating window size based on desired rows/columns and font metrics required making load_font callable multiple times. * Refactor types into library crate so they may be imported in an integration test. * A whole bunch of types needed symmetric serialization and deserialization. Mostly this was just adding derives, but the custom deserialization of Rgb had to change to a deserialize_with function. This initially adds one ref test as a sanity check, and more will be added in subsequent commits. This initial ref tests just starts the terminal and runs `ll`.
2016-11-20 00:16:20 +00:00
pub mod index;
pub mod input;
pub mod meter;
pub mod renderer;
pub mod sync;
pub mod term;
pub mod tty;
pub mod util;
Cleaning up main; Added window module Adds a wrapper for the glutin::Window which provides strongly typed APIs and more convenient interfaces. Moves some gl calls into the opengl-based renderer. The point of most of the changes here is to clean up main().
2016-12-10 05:10:49 +00:00
pub mod window;
Add support for recording/running ref tests Ref tests use a recording of the terminal protocol and a serialization of the grid state to check that the parsing and action handling systems produce the correct result. Ref tests may be recorded by running alacritty with `--ref-test` and closing the terminal by using the window "X" button. At that point, the recording is fully written to disk, and a serialization of important state is recorded. Those files should be moved to an appropriate folder in the `tests/ref/` tree, and the `ref_test!` macro invocation should be updated accordingly. A couple of changes were necessary to make this work: * Ref tests shouldn't create a pty; the pty was refactored out of the `Term` type. * Repeatable lines/cols were needed; on startup, the terminal is resized * by default to 80x24 though that may be changed by passing `--dimensions w h`. * Calculating window size based on desired rows/columns and font metrics required making load_font callable multiple times. * Refactor types into library crate so they may be imported in an integration test. * A whole bunch of types needed symmetric serialization and deserialization. Mostly this was just adding derives, but the custom deserialization of Rgb had to change to a deserialize_with function. This initially adds one ref test as a sanity check, and more will be added in subsequent commits. This initial ref tests just starts the terminal and runs `ll`.
2016-11-20 00:16:20 +00:00
use std::sync::Arc;
use std::sync::atomic::{AtomicBool, Ordering};
pub use grid::Grid;
pub use term::Term;
#[derive(Debug, Eq, PartialEq, Copy, Clone, Default, Serialize, Deserialize)]
pub struct Rgb {
pub r: u8,
pub g: u8,
pub b: u8,
}
pub mod gl {
#![allow(non_upper_case_globals)]
include!(concat!(env!("OUT_DIR"), "/gl_bindings.rs"));
}
#[derive(Clone)]
pub struct Flag(pub Arc<AtomicBool>);
impl Flag {
pub fn new(initial_value: bool) -> Flag {
Flag(Arc::new(AtomicBool::new(initial_value)))
}
#[inline]
pub fn get(&self) -> bool {
self.0.load(Ordering::Acquire)
}
#[inline]
pub fn set(&self, value: bool) {
self.0.store(value, Ordering::Release)
}
}