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Add term and error
This commit is contained in:
Rico Riedel
parent
a92cf27664
commit
bac17f9bdb
422
Cargo.lock
generated
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||||||
|
checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-ident"
|
||||||
|
version = "1.0.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "wasi"
|
||||||
|
version = "0.11.0+wasi-snapshot-preview1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi"
|
||||||
|
version = "0.3.9"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||||
|
dependencies = [
|
||||||
|
"winapi-i686-pc-windows-gnu",
|
||||||
|
"winapi-x86_64-pc-windows-gnu",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-i686-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-x86_64-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.36.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
|
||||||
|
dependencies = [
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
||||||
|
"windows_x86_64_msvc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_msvc"
|
||||||
|
version = "0.36.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_gnu"
|
||||||
|
version = "0.36.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_msvc"
|
||||||
|
version = "0.36.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnu"
|
||||||
|
version = "0.36.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_msvc"
|
||||||
|
version = "0.36.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "wipe"
|
name = "wipe"
|
||||||
version = "2.0.0"
|
version = "2.0.0"
|
||||||
|
dependencies = [
|
||||||
|
"crossterm",
|
||||||
|
"mockall",
|
||||||
|
]
|
||||||
|
|||||||
@ -5,3 +5,9 @@ edition = "2021"
|
|||||||
license = "MIT"
|
license = "MIT"
|
||||||
repository = "https://github.com/ricoriedel/wipe"
|
repository = "https://github.com/ricoriedel/wipe"
|
||||||
authors = ["Rico Riedel"]
|
authors = ["Rico Riedel"]
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
crossterm = "0.24"
|
||||||
|
|
||||||
|
[dev-dependencies]
|
||||||
|
mockall = "0.11"
|
||||||
29
src/error.rs
Normal file
29
src/error.rs
Normal file
@ -0,0 +1,29 @@
|
|||||||
|
use std::fmt::{Debug, Formatter};
|
||||||
|
|
||||||
|
pub struct Error(String);
|
||||||
|
|
||||||
|
impl Debug for Error {
|
||||||
|
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
|
||||||
|
f.write_str(&self.0)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl From<std::io::Error> for Error {
|
||||||
|
fn from(err: std::io::Error) -> Self {
|
||||||
|
Error(err.to_string())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod test {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn from_std_io_error() {
|
||||||
|
let io_err = std::io::Error::new(std::io::ErrorKind::Other, "123");
|
||||||
|
let msg = io_err.to_string();
|
||||||
|
let err: Error = io_err.into();
|
||||||
|
|
||||||
|
assert_eq!(msg, format!("{:?}", err));
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -1,3 +1,8 @@
|
|||||||
fn main() {
|
mod error;
|
||||||
println!("Hello, world!");
|
mod term;
|
||||||
|
|
||||||
|
use error::Error;
|
||||||
|
|
||||||
|
fn main() -> Result<(), Error> {
|
||||||
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|||||||
41
src/term.rs
Normal file
41
src/term.rs
Normal file
@ -0,0 +1,41 @@
|
|||||||
|
use crate::Error;
|
||||||
|
use crossterm::{Command, QueueableCommand};
|
||||||
|
use std::io::Write;
|
||||||
|
|
||||||
|
#[cfg_attr(test, mockall::automock)]
|
||||||
|
pub trait Terminal {
|
||||||
|
fn queue<T: 'static + Command>(&mut self, cmd: T) -> Result<(), Error>;
|
||||||
|
fn flush(&mut self) -> Result<(), Error>;
|
||||||
|
fn size(&self) -> Result<(u16, u16), Error>;
|
||||||
|
fn position(&self) -> Result<(u16, u16), Error>;
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct TerminalImpl<T> {
|
||||||
|
out: T,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl<T> TerminalImpl<T> {
|
||||||
|
pub fn new(out: T) -> Self {
|
||||||
|
Self { out }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl<T: Write> Terminal for TerminalImpl<T> {
|
||||||
|
fn queue<TCmd: Command>(&mut self, cmd: TCmd) -> Result<(), Error> {
|
||||||
|
self.out.queue(cmd)?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn flush(&mut self) -> Result<(), Error> {
|
||||||
|
self.out.flush()?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn size(&self) -> Result<(u16, u16), Error> {
|
||||||
|
Ok(crossterm::terminal::size()?)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn position(&self) -> Result<(u16, u16), Error> {
|
||||||
|
Ok(crossterm::cursor::position()?)
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user