web: add info on where to get support

web/Cargo.toml

@@ -5,6 +5,7 @@ authors = ["Sameer Puri <crates@purisa.me>"]
 edition = "2018"
 description = "Convert vector graphics to g-code for pen plotters, laser engravers, and other CNC machines"
 repository = "https://github.com/sameer/svg2gcode"
+homepage = "https://sameer.github.io/svg2gcode/"
 license = "MIT"
 
 [dependencies]

web/src/inputs.rs

@@ -4,7 +4,7 @@ use gloo_file::futures::read_as_text;
 use gloo_timers::callback::Timeout;
 use paste::paste;
 use roxmltree::Document;
-use std::{num::ParseFloatError};
+use std::num::ParseFloatError;
 use web_sys::{FileList, HtmlElement};
 use yew::prelude::*;
 use yewdux::prelude::{BasicStore, Dispatcher};
@@ -16,7 +16,6 @@ use crate::{
     state::{AppState, AppStore, FormState, FormStore},
 };
 
-
 // TODO: make a nice, syntax highlighting editor for g-code.
 // I started on this but it quickly got too complex.
 // pub struct GCodeEditor {
@@ -508,7 +507,7 @@ pub fn svg_input() -> Html {
                         let parsed =
                             Some(res.map_err(|err| err.to_string()).and_then(move |text| {
                                 if let Some(err) = Document::parse(&text).err() {
-                                    Err(err.to_string())
+                                    Err(format!("Error parsing SVG: {}", err))
                                 } else {
                                     Ok(text)
                                 }

web/src/main.rs

@@ -158,14 +158,13 @@ impl Component for App {
         });
         html! {
             <div class="container">
-                <div class={classes!("column", "col-xl-9", "col-md-11")}>
+                <div class={classes!("column")}>
                     <h1>
-                        { env!("CARGO_PKG_NAME") }
+                        { "svg2gcode" }
                     </h1>
                     <p>
                         { env!("CARGO_PKG_DESCRIPTION") }
                     </p>
-                </div>
                     <SvgInput/>
                     <ButtonGroup>
                         <Button
@@ -190,6 +189,16 @@ impl Component for App {
                     </ButtonGroup>
                     <SettingsForm />
                 </div>
+                <div class={classes!("text-right", "column")}>
+                    <p>
+                        { "See the project " }
+                        <a href={env!("CARGO_PKG_REPOSITORY")}>
+                            { "on GitHub" }
+                        </a>
+                        {" for support" }
+                    </p>
+                </div>
+            </div>
         }
     }
 }