add window

src/command.rs

@@ -55,6 +55,7 @@ impl CommandProcessor {
                 }
                 if self.command.is_empty() {
                     self.cmdbar_suggestion.clear();
+                    self.cmdbar_prompt.clear();
                 } else {
                     self.cmdbar_suggestion = s;
                 }

src/lib.rs

@@ -4,6 +4,7 @@ pub mod colortheme;
 pub mod command;
 pub mod innerpipe;
 pub mod window;
+pub mod windows;
 
 use std::io;
 

src/window.rs

@@ -1,9 +1,10 @@
-use std::io;
+use std::io::{self, Stdout};
 
 pub trait Window {
     fn get_pos(&self) -> (u16, u16);
     fn get_size(&self) -> (u16, u16);
+    fn get_name(&self) -> &str;
     fn get_id(&self) -> usize;
 
-    fn render(&mut self, screen_size: (u16, u16)) -> io::Result<()>;
+    fn render(&mut self, stdout: &mut Stdout, screen_size: (u16, u16)) -> io::Result<()>;
 }

src/windows/editor.rs

@@ -0,0 +1,48 @@
+use std::{
+    hash::{DefaultHasher, Hash, Hasher},
+    io::{self, Stdout},
+};
+
+use crossterm::{cursor, queue};
+
+use crate::window::Window;
+
+pub struct Editor {
+    name: String,
+    pos: (u16, u16),
+    size: (u16, u16),
+}
+
+impl Window for Editor {
+    fn get_pos(&self) -> (u16, u16) {
+        self.pos
+    }
+
+    fn get_size(&self) -> (u16, u16) {
+        self.size
+    }
+
+    fn get_name(&self) -> &str {
+        &self.name
+    }
+
+    fn get_id(&self) -> usize {
+        let mut state = DefaultHasher::new();
+        self.name.hash(&mut state);
+        state.finish() as usize
+    }
+
+    fn render(&mut self, stdout: &mut Stdout, screen_size: (u16, u16)) -> io::Result<()> {
+        queue!(stdout, cursor::SavePosition, cursor::RestorePosition)?;
+        Ok(())
+    }
+}
+
+impl Hash for Editor {
+    fn hash<H>(&self, state: &mut H)
+    where
+        H: Hasher,
+    {
+        self.name.hash(state)
+    }
+}

src/windows/editor.rs~

@@ -0,0 +1,48 @@
+use std::{
+    hash::{DefaultHasher, Hash, Hasher},
+    io::{self, Stdout},
+};
+
+use crossterm::{cursor, queue};
+
+use crate::window::Window;
+
+pub struct Editor {
+    name: String,
+    pos: (u16, u16),
+    size: (u16, u16),
+}
+
+impl Window for Editor {
+    fn get_pos(&self) -> (u16, u16) {
+        self.pos
+    }
+
+    fn get_size(&self) -> (u16, u16) {
+        self.size
+    }
+
+    fn get_name(&self) -> &str {
+        &self.name
+    }
+
+    fn get_id(&self) -> usize {
+        let mut state = DefaultHasher::new();
+        self.name.hash(&mut state);
+        state.finish() as usize
+    }
+
+    fn render(&mut self, stdout: &mut Stdout, screen_size: (u16, u16)) -> io::Result<()> {
+        queue!(stdout, cursor::SavePosition, cursor::StorePosition)?;
+        Ok(())
+    }
+}
+
+impl Hash for Editor {
+    fn hash<H>(&self, state: &mut H)
+    where
+        H: Hasher,
+    {
+        self.name.hash(state)
+    }
+}

src/windows/mod.rs

@@ -0,0 +1 @@
+pub mod editor;