Implement From<Mode> for Movement.

That allows to refactor a bit of code; we have the following pattern in many
different places:

  if cx.editor.mode == Mode::Select {
    Movement::Extend
  } else {
    Movement::Move
  }

The From impl captures that pattern, so that we can just do
cx.editor.mode.into().

helix-term/src/commands.rs

@@ -785,15 +785,7 @@ fn goto_line_end_impl(view: &mut View, doc: &mut Document, movement: Movement) {
 
 fn goto_line_end(cx: &mut Context) {
     let (view, doc) = current!(cx.editor);
-    goto_line_end_impl(
+    goto_line_end_impl(view, doc, cx.editor.mode.into())
-        view,
-        doc,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    )
 }
 
 fn extend_to_line_end(cx: &mut Context) {
@@ -815,15 +807,7 @@ fn goto_line_end_newline_impl(view: &mut View, doc: &mut Document, movement: Mov
 
 fn goto_line_end_newline(cx: &mut Context) {
     let (view, doc) = current!(cx.editor);
-    goto_line_end_newline_impl(
+    goto_line_end_newline_impl(view, doc, cx.editor.mode.into())
-        view,
-        doc,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    )
 }
 
 fn extend_to_line_end_newline(cx: &mut Context) {
@@ -846,15 +830,7 @@ fn goto_line_start_impl(view: &mut View, doc: &mut Document, movement: Movement)
 
 fn goto_line_start(cx: &mut Context) {
     let (view, doc) = current!(cx.editor);
-    goto_line_start_impl(
+    goto_line_start_impl(view, doc, cx.editor.mode.into())
-        view,
-        doc,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    )
 }
 
 fn goto_next_buffer(cx: &mut Context) {
@@ -944,16 +920,7 @@ fn kill_to_line_end(cx: &mut Context) {
 
 fn goto_first_nonwhitespace(cx: &mut Context) {
     let (view, doc) = current!(cx.editor);
-
+    goto_first_nonwhitespace_impl(view, doc, cx.editor.mode.into())
-    goto_first_nonwhitespace_impl(
-        view,
-        doc,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    )
 }
 
 fn extend_to_first_nonwhitespace(cx: &mut Context) {
@@ -1224,14 +1191,7 @@ fn goto_next_paragraph(cx: &mut Context) {
 }
 
 fn goto_file_start(cx: &mut Context) {
-    goto_file_start_impl(
+    goto_file_start_impl(cx, cx.editor.mode.into());
-        cx,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    );
 }
 
 fn extend_file_start(cx: &mut Context) {
@@ -1254,14 +1214,7 @@ fn goto_file_start_impl(cx: &mut Context, movement: Movement) {
 }
 
 fn goto_file_end(cx: &mut Context) {
-    goto_file_end_impl(
+    goto_file_end_impl(cx, cx.editor.mode.into());
-        cx,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    );
 }
 
 fn extend_file_end(cx: &mut Context) {
@@ -3557,14 +3510,7 @@ fn push_jump(view: &mut View, doc: &Document) {
 }
 
 fn goto_line(cx: &mut Context) {
-    goto_line_impl(
+    goto_line_impl(cx, cx.editor.mode.into());
-        cx,
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    );
 }
 
 fn goto_line_impl(cx: &mut Context, movement: Movement) {

helix-term/src/commands/typed.rs

@@ -1814,15 +1814,7 @@ fn update_goto_line_number_preview(
 
     let scrolloff = cx.editor.config().scrolloff;
     let line = args[0].parse::<usize>()?;
-    goto_line_without_jumplist(
+    goto_line_without_jumplist(cx.editor, NonZeroUsize::new(line), cx.editor.mode.into());
-        cx.editor,
-        NonZeroUsize::new(line),
-        if cx.editor.mode == Mode::Select {
-            Movement::Extend
-        } else {
-            Movement::Move
-        },
-    );
 
     let (view, doc) = current!(cx.editor);
     view.ensure_cursor_in_view(doc, scrolloff);

helix-view/src/document.rs

@@ -7,6 +7,7 @@ use helix_core::auto_pairs::AutoPairs;
 use helix_core::chars::char_is_word;
 use helix_core::doc_formatter::TextFormat;
 use helix_core::encoding::Encoding;
+use helix_core::movement::Movement;
 use helix_core::syntax::{Highlight, LanguageServerFeature};
 use helix_core::text_annotations::{InlineAnnotation, Overlay};
 use helix_lsp::util::lsp_pos_to_pos;
@@ -102,6 +103,16 @@ impl Serialize for Mode {
         serializer.collect_str(self)
     }
 }
+
+impl From<Mode> for Movement {
+    fn from(mode: Mode) -> Self {
+        match mode {
+            Mode::Select => Movement::Extend,
+            _ => Movement::Move,
+        }
+    }
+}
+
 /// A snapshot of the text of a document that we want to write out to disk
 #[derive(Debug, Clone)]
 pub struct DocumentSavedEvent {