From ed46456f8c9e9796bfe8fc3e651a54916e80f900 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Fri, 9 Feb 2024 12:37:46 +0800
Subject: [PATCH] feat: merge wildcard preloader and previewer rules via
 `append_preloaders` and `append_previewers`

---
 yazi-config/src/pattern.rs             | 3 +++
 yazi-config/src/plugin/plugin.rs       | 7 +++++++
 yazi-core/src/tasks/commands/cancel.rs | 4 ++--
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/yazi-config/src/pattern.rs b/yazi-config/src/pattern.rs
index a171d758..3a428dbf 100644
--- a/yazi-config/src/pattern.rs
+++ b/yazi-config/src/pattern.rs
@@ -35,6 +35,9 @@ impl Pattern {
 			path.file_name().map_or_else(|| path.to_string_lossy(), |n| n.to_string_lossy())
 		})
 	}
+
+	#[inline]
+	pub fn is_wildcard(&self) -> bool { self.inner.as_str() == "*" || self.inner.as_str() == "*/" }
 }
 
 impl TryFrom<&str> for Pattern {
diff --git a/yazi-config/src/plugin/plugin.rs b/yazi-config/src/plugin/plugin.rs
index dc5228f0..91ae8d73 100644
--- a/yazi-config/src/plugin/plugin.rs
+++ b/yazi-config/src/plugin/plugin.rs
@@ -52,6 +52,13 @@ impl Default for Plugin {
 		}
 
 		let mut shadow = toml::from_str::<Outer>(&MERGED_YAZI).unwrap().plugin;
+		if shadow.append_preloaders.iter().any(|r| r.name.as_ref().is_some_and(|p| p.is_wildcard())) {
+			shadow.preloaders.retain(|r| !r.name.as_ref().is_some_and(|p| p.is_wildcard()));
+		}
+		if shadow.append_previewers.iter().any(|r| r.name.as_ref().is_some_and(|p| p.is_wildcard())) {
+			shadow.previewers.retain(|r| !r.name.as_ref().is_some_and(|p| p.is_wildcard()));
+		}
+
 		Preset::mix(&mut shadow.preloaders, shadow.prepend_preloaders, shadow.append_preloaders);
 		Preset::mix(&mut shadow.previewers, shadow.prepend_previewers, shadow.append_previewers);
 
diff --git a/yazi-core/src/tasks/commands/cancel.rs b/yazi-core/src/tasks/commands/cancel.rs
index a7e6b4fa..815b58cd 100644
--- a/yazi-core/src/tasks/commands/cancel.rs
+++ b/yazi-core/src/tasks/commands/cancel.rs
@@ -9,8 +9,8 @@ impl Tasks {
 			return;
 		}
 
-		let len = self.scheduler.running.lock().len();
-		self.cursor = self.cursor.min(len.saturating_sub(1));
+		self.summaries = self.paginate();
+		self.arrow(0);
 		render!();
 	}
 }