From f99bea404f43ea0e373fd9fe54616d3282e8364b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
Date: Sun, 22 Aug 2021 15:28:45 +0900
Subject: [PATCH] idle timer wip
---
helix-term/src/application.rs | 5 +++++
helix-term/src/ui/editor.rs | 1 +
helix-view/src/editor.rs | 20 +++++++++++++++++++-
3 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/helix-term/src/application.rs b/helix-term/src/application.rs
index 6206e6f2..dbd8755d 100644
--- a/helix-term/src/application.rs
+++ b/helix-term/src/application.rs
@@ -199,6 +199,11 @@ impl Application {
self.jobs.handle_callback(&mut self.editor, &mut self.compositor, callback);
self.render();
}
+ _ = &mut self.editor.idle_timer => {
+ self.editor.clear_idle_timer();
+ println!("idle!")
+ // idle timeout
+ }
}
}
}
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 0605e2c7..aa2d6636 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -901,6 +901,7 @@ impl Component for EditorView {
EventResult::Consumed(None)
}
Event::Key(key) => {
+ cxt.editor.reset_idle_timer();
let mut key = KeyEvent::from(key);
canonicalize_key(&mut key);
// clear status
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index b08a2df2..5362acc8 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -9,10 +9,12 @@ use crate::{
use futures_util::future;
use std::{
path::{Path, PathBuf},
+ pin::Pin,
sync::Arc,
- time::Duration,
};
+use tokio::time::{sleep, Duration, Instant, Sleep};
+
use slotmap::SlotMap;
use anyhow::Error;
@@ -91,6 +93,8 @@ pub struct Editor {
pub status_msg: Option<(String, Severity)>,
pub config: Config,
+
+ pub idle_timer: Pin<Box<Sleep>>,
}
#[derive(Debug, Copy, Clone)]
@@ -125,10 +129,24 @@ impl Editor {
registers: Registers::default(),
clipboard_provider: get_clipboard_provider(),
status_msg: None,
+ idle_timer: Box::pin(sleep(Duration::from_millis(500))),
config,
}
}
+ pub fn clear_idle_timer(&mut self) {
+ // equivalent to internal Instant::far_future() (30 years)
+ self.idle_timer
+ .as_mut()
+ .reset(Instant::now() + Duration::from_secs(86400 * 365 * 30));
+ }
+
+ pub fn reset_idle_timer(&mut self) {
+ self.idle_timer
+ .as_mut()
+ .reset(Instant::now() + Duration::from_millis(500));
+ }
+
pub fn clear_status(&mut self) {
self.status_msg = None;
}