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|
use std::env;
use eyre::Result;
use fork::{fork, Fork};
use structopt::StructOpt;
use atuin_client::database::Database;
use atuin_client::history::History;
use atuin_client::settings::Settings;
use atuin_client::sync;
#[derive(StructOpt)]
pub enum Cmd {
#[structopt(
about="begins a new command in the history",
aliases=&["s", "st", "sta", "star"],
)]
Start { command: Vec<String> },
#[structopt(
about="finishes a new command in the history (adds time, exit code)",
aliases=&["e", "en"],
)]
End {
id: String,
#[structopt(long, short)]
exit: i64,
},
#[structopt(
about="list all items in history",
aliases=&["l", "li", "lis"],
)]
List {
#[structopt(long, short)]
cwd: bool,
#[structopt(long, short)]
session: bool,
},
#[structopt(
about="search for a command",
aliases=&["se", "sea", "sear", "searc"],
)]
Search { query: Vec<String> },
}
fn print_list(h: &[History]) {
for i in h {
println!("{}", i.command);
}
}
impl Cmd {
pub async fn run(&self, settings: &Settings, db: &mut (impl Database + Send)) -> Result<()> {
match self {
Self::Start { command: words } => {
let command = words.join(" ");
let cwd = env::current_dir()?.display().to_string();
let h = History::new(chrono::Utc::now(), command, cwd, -1, -1, None, None);
// print the ID
// we use this as the key for calling end
println!("{}", h.id);
db.save(&h)?;
Ok(())
}
Self::End { id, exit } => {
if id.trim() == "" {
return Ok(());
}
let mut h = db.load(id)?;
h.exit = *exit;
h.duration = chrono::Utc::now().timestamp_nanos() - h.timestamp.timestamp_nanos();
db.update(&h)?;
if settings.should_sync()? {
match fork() {
Ok(Fork::Parent(child)) => {
debug!("launched sync background process with PID {}", child);
}
Ok(Fork::Child) => {
debug!("running periodic background sync");
sync::sync(settings, false, db).await?;
}
Err(_) => println!("Fork failed"),
}
}
Ok(())
}
Self::List { session, cwd, .. } => {
const QUERY_SESSION: &str = "select * from history where session = ?;";
const QUERY_DIR: &str = "select * from history where cwd = ?;";
const QUERY_SESSION_DIR: &str =
"select * from history where cwd = ?1 and session = ?2;";
let params = (session, cwd);
let cwd = env::current_dir()?.display().to_string();
let session = env::var("ATUIN_SESSION")?;
let history = match params {
(false, false) => db.list()?,
(true, false) => db.query(QUERY_SESSION, &[session.as_str()])?,
(false, true) => db.query(QUERY_DIR, &[cwd.as_str()])?,
(true, true) => {
db.query(QUERY_SESSION_DIR, &[cwd.as_str(), session.as_str()])?
}
};
print_list(&history);
Ok(())
}
Self::Search { query } => {
let history = db.prefix_search(&query.join(""))?;
print_list(&history);
Ok(())
}
}
}
}
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