Initial commit
This commit is contained in:
Lukas Wölfer
1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
@@ -0,0 +1 @@
|
|||||||
|
/target
|
||||||
312
Cargo.lock
generated
Normal file
312
Cargo.lock
generated
Normal file
@@ -0,0 +1,312 @@
|
|||||||
|
# This file is automatically @generated by Cargo.
|
||||||
|
# It is not intended for manual editing.
|
||||||
|
version = 4
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "bitflags"
|
||||||
|
version = "1.3.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "bitflags"
|
||||||
|
version = "2.10.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cassowary"
|
||||||
|
version = "0.3.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "cfg-if"
|
||||||
|
version = "1.0.4"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "chkr"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"crossterm",
|
||||||
|
"ratatui",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "crossterm"
|
||||||
|
version = "0.26.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a84cda67535339806297f1b331d6dd6320470d2a0fe65381e79ee9e156dd3d13"
|
||||||
|
dependencies = [
|
||||||
|
"bitflags 1.3.2",
|
||||||
|
"crossterm_winapi",
|
||||||
|
"libc",
|
||||||
|
"mio",
|
||||||
|
"parking_lot",
|
||||||
|
"signal-hook",
|
||||||
|
"signal-hook-mio",
|
||||||
|
"winapi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "crossterm_winapi"
|
||||||
|
version = "0.9.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "acdd7c62a3665c7f6830a51635d9ac9b23ed385797f70a83bb8bafe9c572ab2b"
|
||||||
|
dependencies = [
|
||||||
|
"winapi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "errno"
|
||||||
|
version = "0.3.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
"windows-sys 0.61.2",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "libc"
|
||||||
|
version = "0.2.180"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "bcc35a38544a891a5f7c865aca548a982ccb3b8650a5b06d0fd33a10283c56fc"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "lock_api"
|
||||||
|
version = "0.4.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "224399e74b87b5f3557511d98dff8b14089b3dadafcab6bb93eab67d3aace965"
|
||||||
|
dependencies = [
|
||||||
|
"scopeguard",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "log"
|
||||||
|
version = "0.4.29"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "mio"
|
||||||
|
version = "0.8.11"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
"log",
|
||||||
|
"wasi",
|
||||||
|
"windows-sys 0.48.0",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "parking_lot"
|
||||||
|
version = "0.12.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "93857453250e3077bd71ff98b6a65ea6621a19bb0f559a85248955ac12c45a1a"
|
||||||
|
dependencies = [
|
||||||
|
"lock_api",
|
||||||
|
"parking_lot_core",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "parking_lot_core"
|
||||||
|
version = "0.9.12"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "2621685985a2ebf1c516881c026032ac7deafcda1a2c9b7850dc81e3dfcb64c1"
|
||||||
|
dependencies = [
|
||||||
|
"cfg-if",
|
||||||
|
"libc",
|
||||||
|
"redox_syscall",
|
||||||
|
"smallvec",
|
||||||
|
"windows-link",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "ratatui"
|
||||||
|
version = "0.20.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "dcc0d032bccba900ee32151ec0265667535c230169f5a011154cdcd984e16829"
|
||||||
|
dependencies = [
|
||||||
|
"bitflags 1.3.2",
|
||||||
|
"cassowary",
|
||||||
|
"crossterm",
|
||||||
|
"unicode-segmentation",
|
||||||
|
"unicode-width",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "redox_syscall"
|
||||||
|
version = "0.5.18"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
|
||||||
|
dependencies = [
|
||||||
|
"bitflags 2.10.0",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "scopeguard"
|
||||||
|
version = "1.2.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "signal-hook"
|
||||||
|
version = "0.3.18"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d881a16cf4426aa584979d30bd82cb33429027e42122b169753d6ef1085ed6e2"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
"signal-hook-registry",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "signal-hook-mio"
|
||||||
|
version = "0.2.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "b75a19a7a740b25bc7944bdee6172368f988763b744e3d4dfe753f6b4ece40cc"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
"mio",
|
||||||
|
"signal-hook",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "signal-hook-registry"
|
||||||
|
version = "1.4.8"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "c4db69cba1110affc0e9f7bcd48bbf87b3f4fc7c61fc9155afd4c469eb3d6c1b"
|
||||||
|
dependencies = [
|
||||||
|
"errno",
|
||||||
|
"libc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "smallvec"
|
||||||
|
version = "1.15.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-segmentation"
|
||||||
|
version = "1.12.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-width"
|
||||||
|
version = "0.1.14"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "wasi"
|
||||||
|
version = "0.11.1+wasi-snapshot-preview1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
|
||||||
|
|
||||||
|
[[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-link"
|
||||||
|
version = "0.2.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
|
||||||
|
dependencies = [
|
||||||
|
"windows-targets",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.61.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
|
||||||
|
dependencies = [
|
||||||
|
"windows-link",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-targets"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
|
||||||
|
dependencies = [
|
||||||
|
"windows_aarch64_gnullvm",
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
||||||
|
"windows_x86_64_gnullvm",
|
||||||
|
"windows_x86_64_msvc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_gnullvm"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_msvc"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_gnu"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_msvc"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnu"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnullvm"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_msvc"
|
||||||
|
version = "0.48.5"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
|
||||||
8
Cargo.toml
Normal file
8
Cargo.toml
Normal file
@@ -0,0 +1,8 @@
|
|||||||
|
[package]
|
||||||
|
name = "chkr"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2024"
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
crossterm = "0.26"
|
||||||
|
ratatui = { version = "0.20", features = ["crossterm"] }
|
||||||
112
src/main.rs
Normal file
112
src/main.rs
Normal file
@@ -0,0 +1,112 @@
|
|||||||
|
use std::io::{self, Read, Stdout};
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use crossterm::event::{self, Event, KeyCode};
|
||||||
|
use crossterm::execute;
|
||||||
|
use crossterm::terminal::{
|
||||||
|
EnterAlternateScreen, LeaveAlternateScreen, disable_raw_mode, enable_raw_mode,
|
||||||
|
};
|
||||||
|
use ratatui::backend::CrosstermBackend;
|
||||||
|
use ratatui::layout::{Constraint, Direction, Layout};
|
||||||
|
use ratatui::style::{Color, Modifier, Style};
|
||||||
|
use ratatui::terminal::Terminal;
|
||||||
|
use ratatui::widgets::{Block, Borders, List, ListItem, ListState};
|
||||||
|
|
||||||
|
fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||||
|
let mut input = String::new();
|
||||||
|
io::stdin().read_to_string(&mut input)?;
|
||||||
|
|
||||||
|
if input.trim().is_empty() {
|
||||||
|
eprintln!("Provide text via stdin (pipe or heredoc). Example: \n cat file.txt | chkr");
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
|
||||||
|
let lines: Vec<String> = input.lines().map(|s| s.to_string()).collect();
|
||||||
|
let mut marked = vec![false; lines.len()];
|
||||||
|
|
||||||
|
enable_raw_mode()?;
|
||||||
|
let mut stdout = std::io::stdout();
|
||||||
|
execute!(stdout, EnterAlternateScreen)?;
|
||||||
|
let backend = CrosstermBackend::new(stdout);
|
||||||
|
let mut terminal = Terminal::new(backend)?;
|
||||||
|
|
||||||
|
let mut state = ListState::default();
|
||||||
|
if !lines.is_empty() {
|
||||||
|
state.select(Some(0));
|
||||||
|
}
|
||||||
|
|
||||||
|
loop {
|
||||||
|
terminal.draw(|f| {
|
||||||
|
let size = f.size();
|
||||||
|
let chunks = Layout::default()
|
||||||
|
.direction(Direction::Vertical)
|
||||||
|
.constraints([Constraint::Min(0)].as_ref())
|
||||||
|
.split(size);
|
||||||
|
|
||||||
|
let items: Vec<ListItem> = lines
|
||||||
|
.iter()
|
||||||
|
.enumerate()
|
||||||
|
.map(|(i, l)| {
|
||||||
|
let prefix = if marked[i] { "[x]" } else { "[ ]" };
|
||||||
|
ListItem::new(format!("{} {}", prefix, l))
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
|
||||||
|
let list = List::new(items)
|
||||||
|
.block(
|
||||||
|
Block::default()
|
||||||
|
.borders(Borders::ALL)
|
||||||
|
.title("Lines (space to mark, q to quit)"),
|
||||||
|
)
|
||||||
|
.highlight_style(
|
||||||
|
Style::default()
|
||||||
|
.fg(Color::White)
|
||||||
|
.bg(Color::Blue)
|
||||||
|
.add_modifier(Modifier::BOLD),
|
||||||
|
);
|
||||||
|
|
||||||
|
f.render_stateful_widget(list, chunks[0], &mut state);
|
||||||
|
})?;
|
||||||
|
|
||||||
|
// Event handling
|
||||||
|
if event::poll(Duration::from_millis(100))?
|
||||||
|
&& let Event::Key(key) = event::read()?
|
||||||
|
{
|
||||||
|
match key.code {
|
||||||
|
KeyCode::Char('q') => break,
|
||||||
|
KeyCode::Up => {
|
||||||
|
if let Some(i) = state.selected()
|
||||||
|
&& i > 0
|
||||||
|
{
|
||||||
|
state.select(Some(i - 1));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
KeyCode::Down => {
|
||||||
|
if let Some(i) = state.selected()
|
||||||
|
&& i + 1 < lines.len()
|
||||||
|
{
|
||||||
|
state.select(Some(i + 1));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
KeyCode::Char(' ') => {
|
||||||
|
if let Some(i) = state.selected()
|
||||||
|
&& i < marked.len()
|
||||||
|
{
|
||||||
|
marked[i] = true;
|
||||||
|
// move cursor down
|
||||||
|
let next = if i + 1 < lines.len() { i + 1 } else { i };
|
||||||
|
state.select(Some(next));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
_ => {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
disable_raw_mode()?;
|
||||||
|
let mut stdout: Stdout = std::io::stdout();
|
||||||
|
execute!(stdout, LeaveAlternateScreen)?;
|
||||||
|
terminal.show_cursor()?;
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user