newline_before_comment on web & cli

cli/Cargo.toml

@@ -1,14 +1,14 @@
 [package]
 name = "svg2gcode-cli"
-version = "0.0.11"
+version = "0.0.12"
 authors = ["Sameer Puri <[email protected]>"]
 edition = "2021"
 description = "Command line interface for svg2gcode"
 repository = "https://github.com/sameer/svg2gcode"
 license = "MIT"
 
 [dependencies]
-svg2gcode = { version = "0.2.2", features = ["serde"]}
+svg2gcode = { version = "0.2.3", features = ["serde"]}
 env_logger = { version = "0", default-features = false, features = ["atty", "termcolor", "humantime"] }
 log = "0"
 g-code = "0.4.2"

cli/src/main.rs

@@ -79,6 +79,11 @@ struct Opt {
     ///
     /// Useful for streaming g-code
     checksums: Option<bool>,
+    #[structopt(long)]
+    /// Add a newline character before each comment
+    ///
+    /// Workaround for parsers that don't accept comments on the same line
+    newline_before_comment: Option<bool>,
 }
 
 fn main() -> io::Result<()> {
@@ -149,6 +154,10 @@ fn main() -> io::Result<()> {
             settings.postprocess.checksums = checksums;
         }
 
+        if let Some(newline_before_comment) = opt.newline_before_comment {
+            settings.postprocess.newline_before_comment = newline_before_comment;
+        }
+
         settings
     };
 
@@ -296,6 +305,7 @@ fn main() -> io::Result<()> {
             FormatOptions {
                 line_numbers: settings.postprocess.line_numbers,
                 checksums: settings.postprocess.checksums,
+                newline_before_comment: settings.postprocess.newline_before_comment,
                 ..Default::default()
             },
             std::io::stdout(),

web/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "svg2gcode-web"
-version = "0.0.11"
+version = "0.0.12"
 authors = ["Sameer Puri <[email protected]>"]
 edition = "2021"
 description = "Convert vector graphics to g-code for pen plotters, laser engravers, and other CNC machines"
@@ -10,7 +10,7 @@ license = "MIT"
 
 [dependencies]
 wasm-bindgen = "0.2"
-svg2gcode = { version = "0.2.2", features = ["serde"] }
+svg2gcode = { version = "0.2.3", features = ["serde"] }
 roxmltree = "0.19"
 g-code = "0.4.2"
 codespan-reporting = "0.11"

web/src/forms/mod.rs

@@ -77,6 +77,12 @@ pub fn settings_form() -> Html {
         form.line_numbers = event.target_unchecked_into::<HtmlInputElement>().checked();
     });
 
+    let on_newline_before_comment_change =
+        form_dispatch.reduce_mut_callback_with(|form, event: Event| {
+            form.newline_before_comment =
+                event.target_unchecked_into::<HtmlInputElement>().checked();
+        });
+
     let save_onclick = {
         let close_ref = close_ref.clone();
         let form_state = form_state.clone();
@@ -170,6 +176,16 @@ pub fn settings_form() -> Html {
                             />
                         </FormGroup>
                     </div>
+                    <div class="column col-6 col-sm-12">
+                        <FormGroup>
+                            <Checkbox
+                                label="Newline before comments"
+                                desc="Workaround for parsers that don't accept comments on the same line"
+                                checked={form_state.newline_before_comment}
+                                onchange={on_newline_before_comment_change}
+                            />
+                        </FormGroup>
+                    </div>
                 </div>
             )}
             footer={

web/src/state.rs

@@ -21,6 +21,7 @@ pub struct FormState {
     pub end_sequence: Option<Result<String, String>>,
     pub checksums: bool,
     pub line_numbers: bool,
+    pub newline_before_comment: bool,
 }
 
 impl Default for FormState {
@@ -80,6 +81,7 @@ impl<'a> TryInto<Settings> for &'a FormState {
             postprocess: PostprocessConfig {
                 checksums: self.checksums,
                 line_numbers: self.line_numbers,
+                newline_before_comment: self.newline_before_comment,
             },
         })
     }
@@ -105,6 +107,7 @@ impl From<&Settings> for FormState {
             end_sequence: settings.machine.end_sequence.clone().map(Ok),
             checksums: settings.postprocess.checksums,
             line_numbers: settings.postprocess.line_numbers,
+            newline_before_comment: settings.postprocess.newline_before_comment,
         }
     }
 }