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use clap::{Args, Parser};
use std::path::PathBuf;
use tracing_subscriber::{filter::LevelFilter, Layer, Registry};
/// Simple program to manage projects and ssh hosts using tmux
#[derive(Parser, Debug)]
#[command(author, version, about)]
pub struct Cli {
/// Path to search recursively for directories
pub(crate) path: Vec<PathBuf>,
/// Add additional directory to search results. Can be specified multiple times
#[arg(short, long)]
pub(crate) directory: Vec<PathBuf>,
#[command(flatten)]
pub verbose: Verbosity,
/// Allows traversal into hidden directories when searching
#[arg(long)]
pub(crate) hidden: bool,
/// Connect to ssh host
#[arg(short, long)]
pub ssh: Option<String>,
}
impl Cli {
pub fn as_layer(&self) -> Vec<Box<dyn Layer<Registry> + Send + Sync>> {
let fmt_layer = tracing_subscriber::fmt::layer()
.pretty()
.with_filter(self.verbose.as_filter())
.boxed();
vec![fmt_layer]
}
// TODO: replace this with `impl Figment for Cli`
pub fn as_config(&self) -> crate::directories::Config {
crate::directories::Config {
search: self.path.to_owned(),
add: self.directory.to_owned(),
hidden: self.hidden,
}
}
}
#[derive(Debug, Default, Args)]
pub struct Verbosity {
/// Print additional information per occurrence
#[arg(short, long, action = clap::ArgAction::Count, conflicts_with = "quiet")]
pub verbose: u8,
/// Suppress all output
#[arg(short, long, global = true, conflicts_with = "verbose")]
pub quiet: bool,
}
impl Verbosity {
pub fn as_filter(&self) -> LevelFilter {
self.into()
}
}
impl From<&Verbosity> for LevelFilter {
fn from(value: &Verbosity) -> Self {
match value.verbose + 1 - u8::from(value.quiet) {
0 => LevelFilter::OFF,
1 => LevelFilter::ERROR,
2 => LevelFilter::WARN,
3 => LevelFilter::INFO,
4 => LevelFilter::DEBUG,
_ => LevelFilter::TRACE,
}
}
}
#[cfg(test)]
mod tests {
#[test]
fn test_start() {
assert_eq!(1, 1);
}
}
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