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-rw-r--r--helix-term/src/keymap.rs32
-rw-r--r--helix-term/src/ui/menu.rs57
-rw-r--r--helix-term/src/ui/picker.rs65
-rw-r--r--helix-term/src/ui/popup.rs28
-rw-r--r--helix-term/src/ui/prompt.rs144
5 files changed, 86 insertions, 240 deletions
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 4fb0f172..7bed3ddb 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -25,6 +25,38 @@ macro_rules! key {
};
}
+#[macro_export]
+macro_rules! ctrl {
+ ($key:ident) => {
+ ::helix_view::input::KeyEvent {
+ code: ::helix_view::keyboard::KeyCode::$key,
+ modifiers: ::helix_view::keyboard::KeyModifiers::CONTROL,
+ }
+ };
+ ($($ch:tt)*) => {
+ ::helix_view::input::KeyEvent {
+ code: ::helix_view::keyboard::KeyCode::Char($($ch)*),
+ modifiers: ::helix_view::keyboard::KeyModifiers::CONTROL,
+ }
+ };
+}
+
+#[macro_export]
+macro_rules! alt {
+ ($key:ident) => {
+ ::helix_view::input::KeyEvent {
+ code: ::helix_view::keyboard::KeyCode::$key,
+ modifiers: ::helix_view::keyboard::KeyModifiers::ALT,
+ }
+ };
+ ($($ch:tt)*) => {
+ ::helix_view::input::KeyEvent {
+ code: ::helix_view::keyboard::KeyCode::Char($($ch)*),
+ modifiers: ::helix_view::keyboard::KeyModifiers::ALT,
+ }
+ };
+}
+
/// Macro for defining the root of a `Keymap` object. Example:
///
/// ```
diff --git a/helix-term/src/ui/menu.rs b/helix-term/src/ui/menu.rs
index 3c492d14..8278bd29 100644
--- a/helix-term/src/ui/menu.rs
+++ b/helix-term/src/ui/menu.rs
@@ -1,5 +1,8 @@
-use crate::compositor::{Component, Compositor, Context, EventResult};
-use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
+use crate::{
+ compositor::{Component, Compositor, Context, EventResult},
+ ctrl, key,
+};
+use crossterm::event::Event;
use tui::{buffer::Buffer as Surface, widgets::Table};
pub use tui::widgets::{Cell, Row};
@@ -192,63 +195,25 @@ impl<T: Item + 'static> Component for Menu<T> {
compositor.pop();
})));
- match event {
+ match event.into() {
// esc or ctrl-c aborts the completion and closes the menu
- KeyEvent {
- code: KeyCode::Esc, ..
- }
- | KeyEvent {
- code: KeyCode::Char('c'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ key!(Esc) | ctrl!('c') => {
(self.callback_fn)(cx.editor, self.selection(), MenuEvent::Abort);
return close_fn;
}
// arrow up/ctrl-p/shift-tab prev completion choice (including updating the doc)
- KeyEvent {
- code: KeyCode::BackTab,
- ..
- }
- | KeyEvent {
- code: KeyCode::Up, ..
- }
- | KeyEvent {
- code: KeyCode::Char('p'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Char('k'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ key!(BackTab) | key!(Up) | ctrl!('p') | ctrl!('k') => {
self.move_up();
(self.callback_fn)(cx.editor, self.selection(), MenuEvent::Update);
return EventResult::Consumed(None);
}
- // arrow down/ctrl-n/tab advances completion choice (including updating the doc)
- KeyEvent {
- code: KeyCode::Tab,
- modifiers: KeyModifiers::NONE,
- }
- | KeyEvent {
- code: KeyCode::Down,
- ..
- }
- | KeyEvent {
- code: KeyCode::Char('n'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Char('j'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ key!(Tab) | key!(Down) | ctrl!('n') | ctrl!('j') => {
+ // arrow down/ctrl-n/tab advances completion choice (including updating the doc)
self.move_down();
(self.callback_fn)(cx.editor, self.selection(), MenuEvent::Update);
return EventResult::Consumed(None);
}
- KeyEvent {
- code: KeyCode::Enter,
- ..
- } => {
+ key!(Enter) => {
if let Some(selection) = self.selection() {
(self.callback_fn)(cx.editor, Some(selection), MenuEvent::Validate);
}
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs
index 291f1f85..970d3946 100644
--- a/helix-term/src/ui/picker.rs
+++ b/helix-term/src/ui/picker.rs
@@ -1,8 +1,9 @@
use crate::{
compositor::{Component, Compositor, Context, EventResult},
+ ctrl, key,
ui::EditorView,
};
-use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
+use crossterm::event::Event;
use tui::{
buffer::Buffer as Surface,
widgets::{Block, BorderType, Borders},
@@ -402,81 +403,35 @@ impl<T: 'static> Component for Picker<T> {
compositor.last_picker = compositor.pop();
})));
- match key_event {
- KeyEvent {
- code: KeyCode::Up, ..
- }
- | KeyEvent {
- code: KeyCode::BackTab,
- ..
- }
- | KeyEvent {
- code: KeyCode::Char('k'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Char('p'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ match key_event.into() {
+ key!(BackTab) | key!(Up) | ctrl!('p') | ctrl!('k') => {
self.move_up();
}
- KeyEvent {
- code: KeyCode::Down,
- ..
- }
- | KeyEvent {
- code: KeyCode::Tab, ..
- }
- | KeyEvent {
- code: KeyCode::Char('j'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Char('n'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ key!(Tab) | key!(Down) | ctrl!('n') | ctrl!('j') => {
self.move_down();
}
- KeyEvent {
- code: KeyCode::Esc, ..
- }
- | KeyEvent {
- code: KeyCode::Char('c'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ key!(Esc) | ctrl!('c') => {
return close_fn;
}
- KeyEvent {
- code: KeyCode::Enter,
- ..
- } => {
+ key!(Enter) => {
if let Some(option) = self.selection() {
(self.callback_fn)(&mut cx.editor, option, Action::Replace);
}
return close_fn;
}
- KeyEvent {
- code: KeyCode::Char('s'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ ctrl!('s') => {
if let Some(option) = self.selection() {
(self.callback_fn)(&mut cx.editor, option, Action::HorizontalSplit);
}
return close_fn;
}
- KeyEvent {
- code: KeyCode::Char('v'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ ctrl!('v') => {
if let Some(option) = self.selection() {
(self.callback_fn)(&mut cx.editor, option, Action::VerticalSplit);
}
return close_fn;
}
- KeyEvent {
- code: KeyCode::Char(' '),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ ctrl!(' ') => {
self.save_filter();
}
_ => {
diff --git a/helix-term/src/ui/popup.rs b/helix-term/src/ui/popup.rs
index 1bab1eae..8f7921a1 100644
--- a/helix-term/src/ui/popup.rs
+++ b/helix-term/src/ui/popup.rs
@@ -1,5 +1,8 @@
-use crate::compositor::{Component, Compositor, Context, EventResult};
-use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
+use crate::{
+ compositor::{Component, Compositor, Context, EventResult},
+ ctrl, key,
+};
+use crossterm::event::Event;
use tui::buffer::Buffer as Surface;
use helix_core::Position;
@@ -95,27 +98,14 @@ impl<T: Component> Component for Popup<T> {
compositor.pop();
})));
- match key {
+ match key.into() {
// esc or ctrl-c aborts the completion and closes the menu
- KeyEvent {
- code: KeyCode::Esc, ..
- }
- | KeyEvent {
- code: KeyCode::Char('c'),
- modifiers: KeyModifiers::CONTROL,
- } => close_fn,
-
- KeyEvent {
- code: KeyCode::Char('d'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ key!(Esc) | ctrl!('c') => close_fn,
+ ctrl!('d') => {
self.scroll(self.size.1 as usize / 2, true);
EventResult::Consumed(None)
}
- KeyEvent {
- code: KeyCode::Char('u'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ ctrl!('u') => {
self.scroll(self.size.1 as usize / 2, false);
EventResult::Consumed(None)
}
diff --git a/helix-term/src/ui/prompt.rs b/helix-term/src/ui/prompt.rs
index 22e4adb8..4bd5659f 100644
--- a/helix-term/src/ui/prompt.rs
+++ b/helix-term/src/ui/prompt.rs
@@ -1,6 +1,8 @@
use crate::compositor::{Component, Compositor, Context, EventResult};
-use crate::ui;
-use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
+use crate::{alt, ctrl, key, ui};
+use crossterm::event::Event;
+use helix_view::input::KeyEvent;
+use helix_view::keyboard::{KeyCode, KeyModifiers};
use std::{borrow::Cow, ops::RangeFrom};
use tui::buffer::Buffer as Surface;
@@ -421,103 +423,29 @@ impl Component for Prompt {
compositor.pop();
})));
- match event {
- KeyEvent {
- code: KeyCode::Char('c'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Esc, ..
- } => {
+ match event.into() {
+ ctrl!('c') | key!(Esc) => {
(self.callback_fn)(cx, &self.line, PromptEvent::Abort);
return close_fn;
}
- KeyEvent {
- code: KeyCode::Left,
- modifiers: KeyModifiers::ALT,
- }
- | KeyEvent {
- code: KeyCode::Char('b'),
- modifiers: KeyModifiers::ALT,
- } => self.move_cursor(Movement::BackwardWord(1)),
- KeyEvent {
- code: KeyCode::Right,
- modifiers: KeyModifiers::ALT,
- }
- | KeyEvent {
- code: KeyCode::Char('f'),
- modifiers: KeyModifiers::ALT,
- } => self.move_cursor(Movement::ForwardWord(1)),
- KeyEvent {
- code: KeyCode::Char('f'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Right,
- ..
- } => self.move_cursor(Movement::ForwardChar(1)),
- KeyEvent {
- code: KeyCode::Char('b'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Left,
- ..
- } => self.move_cursor(Movement::BackwardChar(1)),
- KeyEvent {
- code: KeyCode::End,
- modifiers: KeyModifiers::NONE,
- }
- | KeyEvent {
- code: KeyCode::Char('e'),
- modifiers: KeyModifiers::CONTROL,
- } => self.move_end(),
- KeyEvent {
- code: KeyCode::Home,
- modifiers: KeyModifiers::NONE,
- }
- | KeyEvent {
- code: KeyCode::Char('a'),
- modifiers: KeyModifiers::CONTROL,
- } => self.move_start(),
- KeyEvent {
- code: KeyCode::Char('w'),
- modifiers: KeyModifiers::CONTROL,
- } => self.delete_word_backwards(),
- KeyEvent {
- code: KeyCode::Char('k'),
- modifiers: KeyModifiers::CONTROL,
- } => self.kill_to_end_of_line(),
- KeyEvent {
- code: KeyCode::Char('u'),
- modifiers: KeyModifiers::CONTROL,
- } => self.kill_to_start_of_line(),
- KeyEvent {
- code: KeyCode::Char('h'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Backspace,
- modifiers: KeyModifiers::NONE,
- } => {
+ alt!('b') | alt!(Left) => self.move_cursor(Movement::BackwardWord(1)),
+ alt!('f') | alt!(Right) => self.move_cursor(Movement::ForwardWord(1)),
+ ctrl!('b') | ctrl!(Left) => self.move_cursor(Movement::BackwardChar(1)),
+ ctrl!('f') | ctrl!(Right) => self.move_cursor(Movement::ForwardChar(1)),
+ ctrl!('e') | key!(End) => self.move_end(),
+ ctrl!('a') | key!(Home) => self.move_start(),
+ ctrl!('w') => self.delete_word_backwards(),
+ ctrl!('k') => self.kill_to_end_of_line(),
+ ctrl!('u') => self.kill_to_start_of_line(),
+ ctrl!('h') | key!(Backspace) => {
self.delete_char_backwards();
(self.callback_fn)(cx, &self.line, PromptEvent::Update);
}
- KeyEvent {
- code: KeyCode::Char('d'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Delete,
- modifiers: KeyModifiers::NONE,
- } => {
+ ctrl!('d') | key!(Delete) => {
self.delete_char_forwards();
(self.callback_fn)(cx, &self.line, PromptEvent::Update);
}
- KeyEvent {
- code: KeyCode::Char('s'),
- modifiers: KeyModifiers::CONTROL,
- } => {
+ ctrl!('s') => {
let (view, doc) = current!(cx.editor);
let text = doc.text().slice(..);
@@ -535,10 +463,7 @@ impl Component for Prompt {
(self.callback_fn)(cx, &self.line, PromptEvent::Update);
}
}
- KeyEvent {
- code: KeyCode::Enter,
- ..
- } => {
+ key!(Enter) => {
if self.selection.is_some() && self.line.ends_with('/') {
self.completion = (self.completion_fn)(&self.line);
self.exit_selection();
@@ -553,50 +478,29 @@ impl Component for Prompt {
return close_fn;
}
}
- KeyEvent {
- code: KeyCode::Char('p'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Up, ..
- } => {
+ ctrl!('p') | key!(Up) => {
if let Some(register) = self.history_register {
let register = cx.editor.registers.get_mut(register);
self.change_history(register.read(), CompletionDirection::Backward);
(self.callback_fn)(cx, &self.line, PromptEvent::Update);
}
}
- KeyEvent {
- code: KeyCode::Char('n'),
- modifiers: KeyModifiers::CONTROL,
- }
- | KeyEvent {
- code: KeyCode::Down,
- ..
- } => {
+ ctrl!('n') | key!(Down) => {
if let Some(register) = self.history_register {
let register = cx.editor.registers.get_mut(register);
self.change_history(register.read(), CompletionDirection::Forward);
(self.callback_fn)(cx, &self.line, PromptEvent::Update);
}
}
- KeyEvent {
- code: KeyCode::Tab, ..
- } => {
+ key!(Tab) => {
self.change_completion_selection(CompletionDirection::Forward);
(self.callback_fn)(cx, &self.line, PromptEvent::Update)
}
- KeyEvent {
- code: KeyCode::BackTab,
- ..
- } => {
+ key!(BackTab) => {
self.change_completion_selection(CompletionDirection::Backward);
(self.callback_fn)(cx, &self.line, PromptEvent::Update)
}
- KeyEvent {
- code: KeyCode::Char('q'),
- modifiers: KeyModifiers::CONTROL,
- } => self.exit_selection(),
+ ctrl!('q') => self.exit_selection(),
// any char event that's not combined with control or mapped to any other combo
KeyEvent {
code: KeyCode::Char(c),
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-17 07:21:54 +0000