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use serde::{Deserialize, Serialize};
use std::{convert::Infallible, path::PathBuf, str::FromStr};
#[serde_with::serde_as]
#[derive(Debug, PartialEq, Eq, Clone, Default, Serialize, Deserialize)]
pub struct Config {
#[serde_as(as = "Vec<serde_with::PickFirst<(_, serde_with::DisplayFromStr)>>")]
pub paths: Vec<SearchEntryConfig>,
}
#[derive(Debug, PartialEq, Eq, Clone, Default, Serialize, Deserialize)]
#[serde(default)]
pub struct SearchEntryConfig {
pub path_buf: PathBuf,
pub hidden: bool,
pub max_depth: Option<usize>,
pub pattern: Option<String>,
#[cfg(feature = "git")]
pub git: bool,
}
impl SearchEntryConfig {
pub fn new(path_buf: PathBuf) -> Self {
Self {
path_buf,
..Default::default()
}
}
}
impl From<PathBuf> for SearchEntryConfig {
fn from(path_buf: PathBuf) -> Self {
Self::new(path_buf)
}
}
impl FromStr for SearchEntryConfig {
type Err = Infallible;
fn from_str(s: &str) -> Result<Self, Self::Err> {
s.parse().map(|path_buf| Self {
path_buf,
..Default::default()
})
}
}
#[cfg(test)]
mod tests {
use super::*;
use pretty_assertions::assert_eq;
#[test]
fn test_extract_config() {
let s = r#"
paths = [
"/path/to/projects",
{ path_buf = "/path/to/other_projects", hidden = true, max_depth = 1 },
{ path_buf = "/path/to/another_project", max_depth = 0 }
]
"#;
let config: Config = toml::from_str(s).unwrap();
assert_eq!(
config,
Config {
paths: Vec::from([
SearchEntryConfig {
path_buf: "/path/to/projects".into(),
hidden: false,
max_depth: None,
..Default::default()
},
SearchEntryConfig {
path_buf: "/path/to/other_projects".into(),
hidden: true,
max_depth: Some(1),
..Default::default()
},
SearchEntryConfig {
path_buf: "/path/to/another_project".into(),
hidden: false,
max_depth: Some(0),
..Default::default()
},
]),
}
);
}
}
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