feat: display newlines in input as spaces to improve readability (#2932)

yazi-dds/src/sendable.rs

@@ -156,7 +156,7 @@ impl Sendable {
 		for (k, v) in args {
 			match k {
 				DataKey::Integer(i) => tbl.raw_set(i + 1, Self::data_to_value(lua, v)?),
-				DataKey::String(s) => tbl.raw_set(replace_cow(&s, "-", "_"), Self::data_to_value(lua, v)?),
+				DataKey::String(s) => tbl.raw_set(replace_cow(s, "-", "_"), Self::data_to_value(lua, v)?),
 				_ => Err("invalid key in Data".into_lua_err()),
 			}?;
 		}
@@ -170,7 +170,7 @@ impl Sendable {
 			match k {
 				DataKey::Integer(i) => tbl.raw_set(i + 1, Self::data_to_value_ref(lua, v)?),
 				DataKey::String(s) => {
-					tbl.raw_set(replace_cow(s, "-", "_"), Self::data_to_value_ref(lua, v)?)
+					tbl.raw_set(replace_cow(s.as_ref(), "-", "_"), Self::data_to_value_ref(lua, v)?)
 				}
 				_ => Err("invalid key in Data".into_lua_err()),
 			}?;

yazi-fs/src/mounts/linux.rs

@@ -169,10 +169,7 @@ impl Partitions {
 		for (a, b) in
 			[(r"\011", "\t"), (r"\012", "\n"), (r"\040", " "), (r"\043", "#"), (r"\134", r"\")]
 		{
-			s = match replace_cow(&s, a, b) {
-				Cow::Borrowed(_) => s,
-				Cow::Owned(new) => Cow::Owned(new),
-			};
+			s = replace_cow(s, a, b);
 		}
 		s
 	}

yazi-shared/src/chars.rs

@@ -33,35 +33,48 @@ pub fn strip_trailing_newline(mut s: String) -> String {
 	s
 }
 
-pub fn replace_cow<'a>(s: &'a str, from: &str, to: &str) -> Cow<'a, str> {
-	replace_cow_impl(s, s.match_indices(from), to)
+pub fn replace_cow<'a, T>(s: T, from: &str, to: &str) -> Cow<'a, str>
+where
+	T: Into<Cow<'a, str>>,
+{
+	let cow = s.into();
+	match replace_cow_impl(&cow, cow.match_indices(from), to) {
+		Cow::Borrowed(_) => cow,
+		Cow::Owned(new) => Cow::Owned(new),
+	}
 }
 
-pub fn replacen_cow<'a>(s: &'a str, from: &str, to: &str, n: usize) -> Cow<'a, str> {
-	replace_cow_impl(s, s.match_indices(from).take(n), to)
+pub fn replacen_cow<'a, T>(s: T, from: &str, to: &str, n: usize) -> Cow<'a, str>
+where
+	T: Into<Cow<'a, str>>,
+{
+	let cow = s.into();
+	match replace_cow_impl(&cow, cow.match_indices(from).take(n), to) {
+		Cow::Borrowed(_) => cow,
+		Cow::Owned(now) => Cow::Owned(now),
+	}
 }
 
-fn replace_cow_impl<'s>(
-	src: &'s str,
-	mut indices: impl Iterator<Item = (usize, &'s str)>,
-	to: &str,
-) -> Cow<'s, str> {
+fn replace_cow_impl<'a, T>(src: &'a str, mut indices: T, to: &str) -> Cow<'a, str>
+where
+	T: Iterator<Item = (usize, &'a str)>,
+{
 	let Some((first_idx, first_sub)) = indices.next() else {
 		return Cow::Borrowed(src);
 	};
 
-	let mut result = Cow::Owned(String::with_capacity(src.len()));
+	let mut result = String::with_capacity(src.len());
 	result += unsafe { src.get_unchecked(..first_idx) };
-	result.to_mut().push_str(to);
+	result += to;
 
 	let mut last = first_idx + first_sub.len();
 	for (idx, sub) in indices {
 		result += unsafe { src.get_unchecked(last..idx) };
-		result.to_mut().push_str(to);
+		result += to;
 		last = idx + sub.len();
 	}
 
-	result + unsafe { src.get_unchecked(last..) }
+	Cow::Owned(result + unsafe { src.get_unchecked(last..) })
 }
 
 pub fn replace_vec_cow<'a>(v: &'a [u8], from: &[u8], to: &[u8]) -> Cow<'a, [u8]> {

yazi-widgets/src/input/commands/replace.rs

@@ -1,5 +1,5 @@
 use yazi_macro::render;
-use yazi_shared::event::CmdCow;
+use yazi_shared::{event::CmdCow, replace_cow};
 
 use crate::input::{Input, InputMode, op::InputOp};
 
@@ -15,6 +15,8 @@ impl Input {
 	}
 
 	pub fn replace_str(&mut self, s: &str) {
+		let s = replace_cow(replace_cow(s, "\r", " "), "\n", " ");
+
 		let snap = self.snap_mut();
 		snap.mode = InputMode::Normal;
 
@@ -22,8 +24,8 @@ impl Input {
 		let mut it = snap.value[start..].char_indices();
 		match (it.next(), it.next()) {
 			(None, _) => {}
-			(Some(_), None) => snap.value.replace_range(start..snap.len(), s),
-			(Some(_), Some((len, _))) => snap.value.replace_range(start..start + len, s),
+			(Some(_), None) => snap.value.replace_range(start..snap.len(), &s),
+			(Some(_), Some((len, _))) => snap.value.replace_range(start..start + len, &s),
 		}
 
 		render!();

yazi-widgets/src/input/commands/type.rs

@@ -1,5 +1,6 @@
 use yazi_config::keymap::Key;
 use yazi_macro::render;
+use yazi_shared::replace_cow;
 
 use crate::input::{Input, InputMode};
 
@@ -19,11 +20,13 @@ impl Input {
 	}
 
 	pub fn type_str(&mut self, s: &str) {
+		let s = replace_cow(replace_cow(s, "\r", " "), "\n", " ");
+
 		let snap = self.snap_mut();
 		if snap.cursor < 1 {
-			snap.value.insert_str(0, s);
+			snap.value.insert_str(0, &s);
 		} else {
-			snap.value.insert_str(snap.idx(snap.cursor).unwrap(), s);
+			snap.value.insert_str(snap.idx(snap.cursor).unwrap(), &s);
 		}
 
 		self.r#move(s.chars().count() as isize);