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-rw-r--r--book/src/keymap.md3
-rw-r--r--helix-term/src/commands.rs19
-rw-r--r--helix-term/src/keymap.rs3
-rw-r--r--helix-view/src/document.rs6
-rw-r--r--helix-view/src/editor.rs14
-rw-r--r--helix-view/src/view.rs6
6 files changed, 45 insertions, 6 deletions
diff --git a/book/src/keymap.md b/book/src/keymap.md
index 865a700b..59353db9 100644
--- a/book/src/keymap.md
+++ b/book/src/keymap.md
@@ -165,13 +165,14 @@ Jumps to various locations.
| `l` | Go to the end of the line | `goto_line_end` |
| `s` | Go to first non-whitespace character of the line | `goto_first_nonwhitespace` |
| `t` | Go to the top of the screen | `goto_window_top` |
-| `m` | Go to the middle of the screen | `goto_window_middle` |
+| `c` | Go to the middle of the screen | `goto_window_center` |
| `b` | Go to the bottom of the screen | `goto_window_bottom` |
| `d` | Go to definition (**LSP**) | `goto_definition` |
| `y` | Go to type definition (**LSP**) | `goto_type_definition` |
| `r` | Go to references (**LSP**) | `goto_reference` |
| `i` | Go to implementation (**LSP**) | `goto_implementation` |
| `a` | Go to the last accessed/alternate file | `goto_last_accessed_file` |
+| `m` | Go to the last modified/alternate file | `goto_last_modified_file` |
| `n` | Go to next buffer | `goto_next_buffer` |
| `p` | Go to previous buffer | `goto_previous_buffer` |
| `.` | Go to last modification in current file | `goto_last_modification` |
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 4a389429..a50b16f3 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -264,9 +264,10 @@ impl Command {
goto_file_vsplit, "Goto files in the selection in vertical splits",
goto_reference, "Goto references",
goto_window_top, "Goto window top",
- goto_window_middle, "Goto window middle",
+ goto_window_center, "Goto window center",
goto_window_bottom, "Goto window bottom",
goto_last_accessed_file, "Goto last accessed file",
+ goto_last_modified_file, "Goto last modified file",
goto_last_modification, "Goto last modification",
goto_line, "Goto line",
goto_last_line, "Goto last line",
@@ -763,7 +764,7 @@ fn goto_window_top(cx: &mut Context) {
goto_window(cx, Align::Top)
}
-fn goto_window_middle(cx: &mut Context) {
+fn goto_window_center(cx: &mut Context) {
goto_window(cx, Align::Center)
}
@@ -3610,6 +3611,20 @@ fn goto_last_modification(cx: &mut Context) {
}
}
+fn goto_last_modified_file(cx: &mut Context) {
+ let view = view!(cx.editor);
+ let alternate_file = view
+ .last_modified_docs
+ .into_iter()
+ .flatten()
+ .find(|&id| id != view.doc);
+ if let Some(alt) = alternate_file {
+ cx.editor.switch(alt, Action::Replace);
+ } else {
+ cx.editor.set_error("no last modified buffer".to_owned())
+ }
+}
+
fn select_mode(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
let text = doc.text().slice(..);
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 06639dcd..73cb15f8 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -521,9 +521,10 @@ impl Default for Keymaps {
"r" => goto_reference,
"i" => goto_implementation,
"t" => goto_window_top,
- "m" => goto_window_middle,
+ "c" => goto_window_center,
"b" => goto_window_bottom,
"a" => goto_last_accessed_file,
+ "m" => goto_last_modified_file,
"n" => goto_next_buffer,
"p" => goto_previous_buffer,
"." => goto_last_modification,
diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index 76b19a07..2cb33fe3 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -104,6 +104,7 @@ pub struct Document {
last_saved_revision: usize,
version: i32, // should be usize?
+ pub(crate) modified_since_accessed: bool,
diagnostics: Vec<Diagnostic>,
language_server: Option<Arc<helix_lsp::Client>>,
@@ -127,6 +128,7 @@ impl fmt::Debug for Document {
// .field("history", &self.history)
.field("last_saved_revision", &self.last_saved_revision)
.field("version", &self.version)
+ .field("modified_since_accessed", &self.modified_since_accessed)
.field("diagnostics", &self.diagnostics)
// .field("language_server", &self.language_server)
.finish()
@@ -344,6 +346,7 @@ impl Document {
history: Cell::new(History::default()),
savepoint: None,
last_saved_revision: 0,
+ modified_since_accessed: false,
language_server: None,
}
}
@@ -639,6 +642,9 @@ impl Document {
selection.clone().ensure_invariants(self.text.slice(..)),
);
}
+
+ // set modified since accessed
+ self.modified_since_accessed = true;
}
if !transaction.changes().is_empty() {
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index d5913a51..9034d12c 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -369,7 +369,8 @@ impl Editor {
.tree
.traverse()
.any(|(_, v)| v.doc == doc.id && v.id != view.id);
- let view = view_mut!(self);
+
+ let (view, doc) = current!(self);
if remove_empty_scratch {
// Copy `doc.id` into a variable before calling `self.documents.remove`, which requires a mutable
// borrow, invalidating direct access to `doc.id`.
@@ -378,7 +379,16 @@ impl Editor {
} else {
let jump = (view.doc, doc.selection(view.id).clone());
view.jumps.push(jump);
- view.last_accessed_doc = Some(view.doc);
+ // Set last accessed doc if it is a different document
+ if doc.id != id {
+ view.last_accessed_doc = Some(view.doc);
+ // Set last modified doc if modified and last modified doc is different
+ if std::mem::take(&mut doc.modified_since_accessed)
+ && view.last_modified_docs[0] != Some(id)
+ {
+ view.last_modified_docs = [Some(view.doc), view.last_modified_docs[0]];
+ }
+ }
}
let view_id = view.id;
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs
index 217a4940..94d67acd 100644
--- a/helix-view/src/view.rs
+++ b/helix-view/src/view.rs
@@ -75,6 +75,11 @@ pub struct View {
pub jumps: JumpList,
/// the last accessed file before the current one
pub last_accessed_doc: Option<DocumentId>,
+ /// the last modified files before the current one
+ /// ordered from most frequent to least frequent
+ // uses two docs because we want to be able to swap between the
+ // two last modified docs which we need to manually keep track of
+ pub last_modified_docs: [Option<DocumentId>; 2],
}
impl View {
@@ -86,6 +91,7 @@ impl View {
area: Rect::default(), // will get calculated upon inserting into tree
jumps: JumpList::new((doc, Selection::point(0))), // TODO: use actual sel
last_accessed_doc: None,
+ last_modified_docs: [None, None],
}
}