add reload all buffers command

crates/ferrite-core/src/engine.rs

@@ -635,6 +635,21 @@ impl Engine {
                         self.palette.set_error(err)
                     };
                 }
+                Command::ReloadAll => {
+                    for buffer in self.workspace.buffers.values_mut() {
+                        if buffer.file().is_some() && buffer.is_dirty() {
+                            self.palette
+                                .set_error(format!("`{}` is dirty cannot reload", buffer.name()));
+                            continue;
+                        }
+
+                        if buffer.file().is_some() {
+                            if let Err(err) = buffer.reload() {
+                                self.palette.set_error(err);
+                            }
+                        }
+                    }
+                }
                 Command::Goto(line) => {
                     let PaneKind::Buffer(buffer_id) = self.workspace.panes.get_current_pane()
                     else {

crates/ferrite-core/src/palette/cmd.rs

@@ -21,6 +21,7 @@ pub enum Command {
     Pwd,
     New(Option<PathBuf>),
     Reload,
+    ReloadAll,
     Logger,
     ForceQuit,
     Quit,

crates/ferrite-core/src/palette/cmd_parser.rs

@@ -47,6 +47,7 @@ pub fn parse_cmd(input: &str) -> Result<Command, CommandParseError> {
         ("git-diff", [..]) => Command::GitDiff,
         ("pwd", [..]) => Command::Pwd,
         ("reload", [..]) => Command::Reload,
+        ("reload-all", [..]) => Command::ReloadAll,
         ("logger", [..]) => Command::Logger,
         ("quit!", [..]) => Command::ForceQuit,
         ("quit", [..]) => Command::Quit,
@@ -126,6 +127,7 @@ static COMMANDS: Lazy<Vec<CommandTemplate>> = Lazy::new(|| {
         CommandTemplate::new("git-reload", None, true),
         CommandTemplate::new("git-diff", None, true),
         CommandTemplate::new("reload", None, true).add_alias("r"),
+        CommandTemplate::new("reload-all", None, true),
         CommandTemplate::new("logger", None, true).add_alias("log"),
         CommandTemplate::new("quit!", None, true).add_alias("q!"),
         CommandTemplate::new("quit", None, true).add_alias("q"),