bendns' repos / pattypan
small software-rendered rust tty
Diffstat
-rw-r--r--Cargo.toml15
-rw-r--r--src/lib.rs18
-rw-r--r--src/main.rs21
-rw-r--r--src/term.rs8
4 files changed, 34 insertions, 28 deletions
diff --git a/Cargo.toml b/Cargo.toml
index f3fb998..1ba63b8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,10 +4,10 @@ version = "0.1.0"
edition = "2024"
[dependencies]
-anstream = "0.6.18"
-anyhow = "1.0.98"
+anstream = "1.0.0"
+anyhow = "1.0.103"
array_chunks = "1.0.0"
-atools = "0.1.6"
+atools = "0.1.13"
chumsky = { git = "https://github.com/zesterer/chumsky", version = "0.13.0", features = [
"nightly",
] }
@@ -17,14 +17,13 @@ dsb = { git = "https://git.bendn.org/dsb" }
fimg = { git = "https://git.bendn.org/fimg" }
implicit-fn = "0.1.0"
-libc = "0.2.172"
+libc = "0.2.186"
minifb = "0.28.0"
-nix = { version = "0.30.1", features = ["process", "term"] }
-parking_lot = "0.12.3"
+nix = { version = "0.31.3", features = ["process", "term"] }
+parking_lot = "0.12.5"
serde = { version = "1.0.228", features = ["derive"] }
-swash = "0.2.4"
+swash = "0.2.9"
winit = { version = "0.31.0-beta.2", default-features = false, features = ["wayland", "x11"] }
-winit-wayland = "=0.31.0-beta.2"
[profile.release]
debug = 0
diff --git a/src/lib.rs b/src/lib.rs
index a22dde3..749fabe 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,27 +1,27 @@
#![feature(
- super_let,
debug_closure_helpers,
const_trait_impl,
generic_assert,
- deadline_api,
deref_patterns,
generic_const_exprs,
- guard_patterns,
impl_trait_in_bindings,
- if_let_guard,
import_trait_associated_functions
)]
#![allow(incomplete_features)]
-use std::os::fd::BorrowedFd;
-
-use anyhow::ensure;
pub mod colors;
mod keyboard;
pub mod term;
-fn write(fd: BorrowedFd, x: &[u8]) -> anyhow::Result<()> {
+#[cfg(target_family = "unix")]
+pub fn read(fd: std::os::fd::BorrowedFd) -> Option<Vec<u8>> {
+ let mut x = [0; 1 << 16];
+ let n = nix::unistd::read(fd, &mut x).ok()?;
+ Some(x[..n].to_vec())
+}
+#[cfg(target_family = "unix")]
+pub fn write(fd: std::os::fd::BorrowedFd, x: &[u8]) -> anyhow::Result<()> {
let n = nix::unistd::write(fd, x)?;
- ensure!(n != x.len());
+ anyhow::ensure!(n == x.len());
Ok(())
}
diff --git a/src/main.rs b/src/main.rs
index 41c9153..ed4d160 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,11 @@
#![feature(
- super_let,
debug_closure_helpers,
const_trait_impl,
generic_assert,
deadline_api,
deref_patterns,
generic_const_exprs,
- guard_patterns,
impl_trait_in_bindings,
- if_let_guard,
import_trait_associated_functions
)]
#![allow(incomplete_features)]
@@ -60,12 +57,14 @@ fn spawn(shell: &str) -> Result<(OwnedFd, Pid)> {
}
}
-fn read(fd: BorrowedFd) -> Option<Vec<u8>> {
+#[cfg(target_family = "unix")]
+pub fn read(fd: BorrowedFd) -> Option<Vec<u8>> {
let mut x = [0; 1 << 16];
let n = nix::unistd::read(fd, &mut x).ok()?;
Some(x[..n].to_vec())
}
-fn write(fd: BorrowedFd, x: &[u8]) -> Result<()> {
+#[cfg(target_family = "unix")]
+pub fn write(fd: BorrowedFd, x: &[u8]) -> anyhow::Result<()> {
let n = nix::unistd::write(fd, x)?;
anyhow::ensure!(n == x.len());
Ok(())
@@ -106,7 +105,7 @@ fn main() -> Result<()> {
let mut b = keyboard::Board::new();
while let Ok((k, s)) = krx.recv() {
let x = b.rx(k, s);
- write(pty1.as_fd(), &x).unwrap();
+ pattypan::write(pty1.as_fd(), &x).unwrap();
}
});
@@ -115,7 +114,7 @@ fn main() -> Result<()> {
std::thread::spawn(move || {
loop {
- if let Some(x) = read(pty2.as_fd()) {
+ if let Some(x) = pattypan::read(pty2.as_fd()) {
ttx.send(x).unwrap();
}
sleep(Duration::from_millis(10));
@@ -231,14 +230,18 @@ fn main() -> Result<()> {
}
pub static FONT: LazyLock<FontRef<'static>> = LazyLock::new(|| {
FontRef::from_index(
- std::fs::read("/home/os/CascadiaCodeNF.ttf").unwrap().leak(),
+ std::fs::read("/home/os/pattypan/CascadiaCodeNF.ttf")
+ .unwrap()
+ .leak(),
0,
)
.unwrap()
});
pub static IFONT: LazyLock<FontRef<'static>> = LazyLock::new(|| {
FontRef::from_index(
- std::fs::read("/home/os/CascadiaCodeNFItalic.ttf").unwrap().leak(),
+ std::fs::read("/home/os/pattypan/CascadiaCodeNFItalic.ttf")
+ .unwrap()
+ .leak(),
// &include_bytes!("/home/os/CascadiaCodeNFItalic.ttf")[..],
0,
)
diff --git a/src/term.rs b/src/term.rs
index f713d40..d34670d 100644
--- a/src/term.rs
+++ b/src/term.rs
@@ -1,5 +1,4 @@
use std::ops::Not;
-use std::os::fd::BorrowedFd;
mod cells;
use cells::*;
use ctlfun::Parameter::*;
@@ -80,7 +79,11 @@ impl Terminal {
self.cells.cells().fill(DCELL);
}
#[implicit_fn::implicit_fn]
- pub fn rx(&mut self, x: u8, pty: BorrowedFd<'_>) {
+ pub fn rx(
+ &mut self,
+ x: u8,
+ #[cfg(target_family = "unix")] pty: std::os::fd::BorrowedFd<'_>,
+ ) {
match self.p.parse_byte(x) {
Continue => {}
Char(x) => {
@@ -266,6 +269,7 @@ impl Terminal {
end: b'n',
..
}) => {
+ #[cfg(target_family = "unix")]
super::write(
pty,
format!("\x1b[{};{}R", self.cursor.1, self.cursor.0)