Rename references of 'draw' to 'render' for plugins

default-tiles/status-bar/src/main.rs

@@ -236,7 +236,7 @@ impl ZellijTile for State {
         set_max_height(1);
     }
 
-    fn draw(&mut self, _rows: usize, cols: usize) {
+    fn render(&mut self, _rows: usize, cols: usize) {
         let help = get_help();
         let line_prefix = prefix(&help);
         let key_path = key_path(&help);

default-tiles/strider/src/main.rs

@@ -12,7 +12,7 @@ impl ZellijTile for State {
         refresh_directory(self);
     }
 
-    fn draw(&mut self, rows: usize, cols: usize) {
+    fn render(&mut self, rows: usize, cols: usize) {
         for i in 0..rows {
             if self.selected() < self.scroll() {
                 *self.scroll_mut() = self.selected();

default-tiles/tab-bar/src/main.rs

@@ -44,7 +44,7 @@ impl ZellijTile for State {
         self.new_name = String::new();
     }
 
-    fn draw(&mut self, _rows: usize, cols: usize) {
+    fn render(&mut self, _rows: usize, cols: usize) {
         if self.tabs.is_empty() {
             return;
         }

src/client/panes/plugin_pane.rs

@@ -120,7 +120,7 @@ impl Pane for PluginPane {
             let (buf_tx, buf_rx) = channel();
 
             self.send_plugin_instructions
-                .send(PluginInstruction::Draw(
+                .send(PluginInstruction::Render(
                     buf_tx,
                     self.pid,
                     self.rows(),

src/common/errors.rs

@@ -278,7 +278,7 @@ use crate::wasm_vm::PluginInstruction;
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub enum PluginContext {
     Load,
-    Draw,
+    Render,
     Input,
     GlobalInput,
     Unload,
@@ -290,7 +290,7 @@ impl From<&PluginInstruction> for PluginContext {
     fn from(plugin_instruction: &PluginInstruction) -> Self {
         match *plugin_instruction {
             PluginInstruction::Load(..) => PluginContext::Load,
-            PluginInstruction::Draw(..) => PluginContext::Draw,
+            PluginInstruction::Render(..) => PluginContext::Render,
             PluginInstruction::Input(..) => PluginContext::Input,
             PluginInstruction::GlobalInput(_) => PluginContext::GlobalInput,
             PluginInstruction::Unload(_) => PluginContext::Unload,

src/common/mod.rs

@@ -522,12 +522,13 @@ pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
                         pid_tx.send(plugin_id).unwrap();
                         plugin_id += 1;
                     }
-                    PluginInstruction::Draw(buf_tx, pid, rows, cols) => {
+                    PluginInstruction::Render(buf_tx, pid, rows, cols) => {
                         let (instance, plugin_env) = plugin_map.get(&pid).unwrap();
 
-                        let draw = instance.exports.get_function("draw").unwrap();
+                        let render = instance.exports.get_function("render").unwrap();
 
-                        draw.call(&[Value::I32(rows as i32), Value::I32(cols as i32)])
+                        render
+                            .call(&[Value::I32(rows as i32), Value::I32(cols as i32)])
                             .unwrap();
 
                         buf_tx.send(wasi_stdout(&plugin_env.wasi_env)).unwrap();

src/common/wasm_vm.rs

@@ -30,9 +30,9 @@ pub enum PluginInputType {
 #[derive(Clone, Debug)]
 pub enum PluginInstruction {
     Load(Sender<u32>, PathBuf, Vec<NaughtyEventType>),
-    Draw(Sender<String>, u32, usize, usize), // String buffer, plugin id, rows, cols
-    Input(PluginInputType, Vec<u8>),         // plugin id, input bytes
-    GlobalInput(Vec<u8>),                    // input bytes
+    Render(Sender<String>, u32, usize, usize), // String buffer, plugin id, rows, cols
+    Input(PluginInputType, Vec<u8>),           // plugin id, input bytes
+    GlobalInput(Vec<u8>),                      // input bytes
     Unload(u32),
     UpdateTabs(Vec<TabInfo>), // num tabs, active tab
     Quit,

zellij-tile/src/lib.rs

@@ -7,7 +7,8 @@ use data::*;
 #[allow(unused_variables)]
 pub trait ZellijTile {
     fn load(&mut self) {}
-    fn draw(&mut self, rows: usize, cols: usize) {}
+    fn render(&mut self, rows: usize, cols: usize) {}
+    // FIXME: Everything below this line should be purged
     fn handle_key(&mut self, key: Key) {}
     fn handle_global_key(&mut self, key: Key) {}
     fn update_tabs(&mut self) {}
@@ -28,9 +29,9 @@ macro_rules! register_tile {
         }
 
         #[no_mangle]
-        pub fn draw(rows: i32, cols: i32) {
+        pub fn render(rows: i32, cols: i32) {
             STATE.with(|state| {
-                state.borrow_mut().draw(rows as usize, cols as usize);
+                state.borrow_mut().render(rows as usize, cols as usize);
             });
         }