Execute command scripts through full input runner

src/app/commands/fileops.rs

@@ -335,9 +335,9 @@ impl OpenCADStudio {
             "PERSP" => return Some(Task::done(Message::SetProjection(false))),
             "LAYERS" => return Some(Task::done(Message::ToggleLayers)),
 
-            // SCRIPT <path> — run a command script: each non-blank, non-comment
+            // SCRIPT <path> — run a command script: each non-comment
             // line is fed through the same command path the `--script` startup
-            // flag uses, so the behaviour matches headless automation exactly.
+            // flag uses. Blank rows submit Enter to the active command.
             "SCRIPT" | "SCR" => {
                 use crate::command::ValuePromptCommand;
                 let c = ValuePromptCommand::new("SCRIPT", "SCRIPT  path to the .scr file:");
@@ -352,10 +352,8 @@ impl OpenCADStudio {
                             let cmds: Vec<Task<Message>> = text
                                 .lines()
                                 .map(str::trim)
-                                .filter(|l| {
-                                    !l.is_empty() && !l.starts_with('#') && !l.starts_with(';')
-                                })
-                                .map(|l| Task::done(Message::Command(l.to_string())))
+                                .filter(|l| !l.starts_with('#') && !l.starts_with(';'))
+                                .map(|l| Task::done(Message::ScriptLine(l.to_string())))
                                 .collect();
                             self.command_line.push_output(crate::tf!(
                                 "SCRIPT: running {} command(s) from {p}.",

src/app/mod.rs

@@ -2117,6 +2117,10 @@ pub enum Message {
     CommandInput(String),
     CommandSubmit,
     Command(String),
+    /// Execute one complete line read from a command script. Unlike UI/ribbon
+    /// dispatch, this accepts an interactive verb and all of its arguments on
+    /// the same line (`BOX 0,0,0 10,10,0 10`).
+    ScriptLine(String),
     /// Append one typed character to the command-line input from the
     /// global key-press subscription. Used when the text-input widget
     /// itself isn't focused (focus parked on viewport / button / etc.)
@@ -3832,7 +3836,7 @@ impl OpenCADStudio {
             Task::batch(
                 cfg.script_lines
                     .into_iter()
-                    .map(|line| Task::done(Message::Command(line))),
+                    .map(|line| Task::done(Message::ScriptLine(line))),
             )
         };
         s.queue_startup_prompts();

src/app/update/mod.rs

@@ -1953,6 +1953,14 @@ impl OpenCADStudio {
                 self.dispatch_command(&cmd)
             }
 
+            Message::ScriptLine(line) => {
+                if line.trim().is_empty() {
+                    self.feed_command(crate::command::StepInput::Enter)
+                } else {
+                    self.run_command_line(&line)
+                }
+            }
+
             Message::ToggleLayers => {
                 if self.active_modal == Some(super::ModalKind::Layers) {
                     self.ribbon.deactivate_tool_if("LAYERS");

src/main.rs

@@ -134,7 +134,9 @@ fn main() -> iced::Result {
                 Ok(text) => text
                     .lines()
                     .map(str::trim)
-                    .filter(|l| !l.is_empty() && !l.starts_with('#'))
+                    // Blank script rows are significant: they submit Enter to
+                    // the active command (for example, accepting a preview).
+                    .filter(|l| !l.starts_with('#') && !l.starts_with(';'))
                     .map(str::to_string)
                     .collect(),
                 Err(e) => {