Merge remote-tracking branch 'origin/master' into line_ending_detection

1 files changed, 29 insertions, 0 deletions

diff --git a/helix-view/src/macros.rs b/helix-view/src/macros.rs
new file mode 100644
index 00000000..a06d37e7
--- /dev/null
+++ b/helix-view/src/macros.rs
@@ -0,0 +1,29 @@
+#[macro_export]
+macro_rules! current {
+    ( $( $editor:ident ).+ ) => {{
+        let view = $crate::view_mut!( $( $editor ).+ );
+        let doc = &mut $( $editor ).+ .documents[view.doc];
+        (view, doc)
+    }};
+}
+
+#[macro_export]
+macro_rules! doc_mut {
+    ( $( $editor:ident ).+ ) => {{
+        $crate::current!( $( $editor ).+ ).1
+    }};
+}
+
+#[macro_export]
+macro_rules! view_mut {
+    ( $( $editor:ident ).+ ) => {{
+        $( $editor ).+ .tree.get_mut($( $editor ).+ .tree.focus)
+    }};
+}
+
+#[macro_export]
+macro_rules! view {
+    ( $( $editor:ident ).+ ) => {{
+        $( $editor ).+ .tree.get($( $editor ).+ .tree.focus)
+    }};
+}