53 lines
1.3 KiB
Rust
53 lines
1.3 KiB
Rust
use color_eyre::eyre;
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use log::{warn, LevelFilter};
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use notify_rust::Notification;
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use watchexec::{
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config::Config,
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error::Result,
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pathop::PathOp,
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run::{ExecHandler, Handler},
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};
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pub struct CliHandler {
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pub inner: ExecHandler,
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pub log_level: LevelFilter,
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pub notify: bool,
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}
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impl CliHandler {
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pub fn new(config: Config, log_level: LevelFilter, notify: bool) -> eyre::Result<Self> {
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Ok(Self {
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inner: ExecHandler::new(config)?,
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log_level,
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notify,
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})
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}
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}
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impl Handler for CliHandler {
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fn args(&self) -> Config {
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self.inner.args()
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}
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fn on_manual(&self) -> Result<bool> {
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self.inner.on_manual()
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}
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fn on_update(&self, ops: &[PathOp]) -> Result<bool> {
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self.inner.on_update(ops).map(|o| {
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if self.notify {
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Notification::new()
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.summary("Watchexec observed a change")
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.body("Watchexec has seen a change, the command may have restarted.")
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.show()
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.map(drop)
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.unwrap_or_else(|err| {
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warn!("Failed to send desktop notification: {}", err);
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});
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}
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o
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})
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}
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}
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