added move start&end

helix-view/src/prompt.rs

@@ -1,6 +1,6 @@
 use crate::commands;
 use crate::View;
-use crossterm::event::{KeyCode, KeyEvent};
+use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
 use std::string::String;
 
 pub struct Prompt {
@@ -22,18 +22,26 @@ pub fn insert_char(&mut self, c: char) {
         self.cursor_loc += 1;
     }
 
-    pub fn move_char_left_prompt(&mut self) {
+    pub fn move_char_left(&mut self) {
         if self.cursor_loc > 1 {
             self.cursor_loc -= 1;
         }
     }
 
-    pub fn move_char_right_prompt(&mut self) {
+    pub fn move_char_right(&mut self) {
         if self.cursor_loc < self.buffer.len() {
             self.cursor_loc += 1;
         }
     }
 
+    pub fn move_start(&mut self) {
+        self.cursor_loc = 0;
+    }
+
+    pub fn move_end(&mut self) {
+        self.cursor_loc = self.buffer.len();
+    }
+
     pub fn delete_char_backwards(&mut self) {
         if self.cursor_loc > 0 {
             self.buffer.remove(self.cursor_loc - 1);
@@ -41,11 +49,15 @@ pub fn delete_char_backwards(&mut self) {
         }
     }
 
+    pub fn success_fn() {
+        // TODO:
+    }
+
     pub fn handle_input(&mut self, key_event: KeyEvent, view: &mut View) {
         match key_event {
             KeyEvent {
                 code: KeyCode::Char(c),
-                ..
+                modifiers: KeyModifiers::NONE,
             } => self.insert_char(c),
             KeyEvent {
                 code: KeyCode::Esc, ..
@@ -53,11 +65,19 @@ pub fn handle_input(&mut self, key_event: KeyEvent, view: &mut View) {
             KeyEvent {
                 code: KeyCode::Right,
                 ..
-            } => self.move_char_right_prompt(),
+            } => self.move_char_right(),
             KeyEvent {
                 code: KeyCode::Left,
                 ..
-            } => self.move_char_left_prompt(),
+            } => self.move_char_left(),
+            KeyEvent {
+                code: KeyCode::Char('e'),
+                modifiers: KeyModifiers::CONTROL,
+            } => self.move_end(),
+            KeyEvent {
+                code: KeyCode::Char('a'),
+                modifiers: KeyModifiers::CONTROL,
+            } => self.move_start(),
             KeyEvent {
                 code: KeyCode::Backspace,
                 ..