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-rw-r--r--helix-core/src/lib.rs2
-rw-r--r--helix-core/src/transaction.rs9
2 files changed, 9 insertions, 2 deletions
diff --git a/helix-core/src/lib.rs b/helix-core/src/lib.rs
index 8458c36f..ddf1439c 100644
--- a/helix-core/src/lib.rs
+++ b/helix-core/src/lib.rs
@@ -27,4 +27,4 @@ pub use diagnostic::Diagnostic;
pub use history::History;
pub use state::State;
-pub use transaction::{Assoc, Change, ChangeSet, Transaction};
+pub use transaction::{Assoc, Change, ChangeSet, Operation, Transaction};
diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs
index 9bd8c615..f1cb2ca1 100644
--- a/helix-core/src/transaction.rs
+++ b/helix-core/src/transaction.rs
@@ -5,8 +5,9 @@ use std::convert::TryFrom;
/// (from, to, replacement)
pub type Change = (usize, usize, Option<Tendril>);
+// TODO: pub(crate)
#[derive(Debug, Clone, PartialEq, Eq)]
-pub(crate) enum Operation {
+pub enum Operation {
/// Move cursor by n characters.
Retain(usize),
/// Delete n characters.
@@ -40,6 +41,12 @@ impl ChangeSet {
}
// TODO: from iter
+ //
+
+ #[doc(hidden)] // used by lsp to convert to LSP changes
+ pub fn changes(&self) -> &[Operation] {
+ &self.changes
+ }
#[must_use]
fn len_after(&self) -> usize {