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-rw-r--r--helix-term/src/commands.rs29
-rw-r--r--helix-term/src/keymap.rs2
2 files changed, 31 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 547a1d75..c1891baf 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -262,6 +262,8 @@ impl Command {
goto_prev_diag, "Goto previous diagnostic",
goto_line_start, "Goto line start",
goto_line_end, "Goto line end",
+ goto_next_buffer, "Goto next buffer",
+ goto_previous_buffer, "Goto previous buffer",
// TODO: different description ?
goto_line_end_newline, "Goto line end",
goto_first_nonwhitespace, "Goto first non-blank in line",
@@ -519,6 +521,33 @@ fn goto_line_start(cx: &mut Context) {
)
}
+fn goto_next_buffer(cx: &mut Context) {
+ goto_buffer(cx, Direction::Forward);
+}
+
+fn goto_previous_buffer(cx: &mut Context) {
+ goto_buffer(cx, Direction::Backward);
+}
+
+fn goto_buffer(cx: &mut Context, direction: Direction) {
+ let buf_cur = current!(cx.editor).1.id();
+
+ if let Some(pos) = cx.editor.documents.iter().position(|(id, _)| id == buf_cur) {
+ let goto_id = if direction == Direction::Forward {
+ if pos < cx.editor.documents.iter().count() - 1 {
+ cx.editor.documents.iter().nth(pos + 1).unwrap().0
+ } else {
+ cx.editor.documents.iter().next().unwrap().0
+ }
+ } else if pos > 0 {
+ cx.editor.documents.iter().nth(pos - 1).unwrap().0
+ } else {
+ cx.editor.documents.iter().last().unwrap().0
+ };
+ cx.editor.switch(goto_id, Action::Replace);
+ }
+}
+
fn extend_to_line_start(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
goto_line_start_impl(view, doc, Movement::Extend)
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 93f64fa4..b48eea14 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -453,6 +453,8 @@ impl Default for Keymaps {
"m" => goto_window_middle,
"b" => goto_window_bottom,
"a" => goto_last_accessed_file,
+ "n" => goto_next_buffer,
+ "p" => goto_previous_buffer,
},
":" => command_mode,