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use std::fmt::Debug;
use std::{process::Output, time};
pub enum PreviewFileState {
Loading,
Error(String),
Success(FilePreview),
}
impl Debug for PreviewFileState {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::Loading => f.debug_tuple("Loading").finish(),
Self::Error(message) => f.debug_tuple("Error").field(message).finish(),
Self::Success(_) => f.debug_tuple("Success").finish(),
}
}
}
#[derive(Clone, Debug)]
pub struct FilePreview {
pub status: std::process::ExitStatus,
pub output: String,
pub index: usize,
pub modified: time::SystemTime,
}
impl std::convert::From<Output> for FilePreview {
fn from(output: Output) -> Self {
let s = String::from_utf8_lossy(&output.stdout).to_string();
let s2 = s.replace('\t', " ");
let status = output.status;
let modified = time::SystemTime::now();
Self {
status,
output: s2,
modified,
index: 0,
}
}
}
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