feat: support `desktop` build

src/cli/build/mod.rs

@@ -1,6 +1,7 @@
-use std::{io::Write, path::PathBuf};
+use std::{io::Write, path::PathBuf, process::Command, fs::copy};
 
 use crate::{cfg::ConfigOptsBuild, gen_page};
+use std::fs::remove_dir_all;
 use structopt::StructOpt;
 
 /// Build the Rust WASM app and all of its assets.
@@ -22,6 +23,66 @@ impl Build {
             crate_config.as_example(self.build.example.unwrap());
         }
 
+        if self.build.platform.is_some() {
+            if self.build.platform.unwrap().to_uppercase() == "DESKTOP" {
+                log::info!("🚅 Running build command...");
+
+                let mut cmd = Command::new("cargo");
+                cmd.current_dir(&crate_config.crate_dir)
+                    .arg("build")
+                    .stdout(std::process::Stdio::inherit())
+                    .stderr(std::process::Stdio::inherit());
+
+                if self.build.release {
+                    cmd.arg("--release");
+                }
+
+                match &crate_config.executable {
+                    crate::ExecutableType::Binary(name) => cmd.arg("--bin").arg(name),
+                    crate::ExecutableType::Lib(name) => cmd.arg("--lib").arg(name),
+                    crate::ExecutableType::Example(name) => cmd.arg("--example").arg(name),
+                };
+
+                let output = cmd.output()?;
+
+                if output.status.success() {
+                    if crate_config.out_dir.is_dir() {
+
+                        remove_dir_all(&crate_config.out_dir)?;
+
+                        let release_type = match crate_config.release {
+                            true => "release",
+                            false => "debug",
+                        };
+                    
+                        let mut res_path = match &crate_config.executable {
+                            crate::ExecutableType::Binary(name)
+                            | crate::ExecutableType::Lib(name) => crate_config
+                                .target_dir
+                                .join(format!("{}", release_type))
+                                .join(format!("{}", name)),
+
+                            crate::ExecutableType::Example(name) => crate_config
+                                .target_dir
+                                .join(format!("{}/examples", release_type))
+                                .join(format!("{}", name)),
+                        };
+
+                        let target_file;
+                        if cfg!(windows) {
+                            res_path.set_extension("exe");
+                            target_file = format!("{}.exe", &crate_config.dioxus_config.application.name);
+                        } else {
+                            target_file = crate_config.dioxus_config.application.name.clone();
+                        }
+                        copy(res_path, &crate_config.out_dir.join(target_file))?;
+                    }
+                }
+
+                return Ok(());
+            }
+        }
+
         crate::builder::build(&crate_config)?;
 
         let temp = gen_page(&crate_config.dioxus_config, false);

src/cli/cfg.rs

@@ -20,44 +20,9 @@ pub struct ConfigOptsBuild {
     #[structopt(long)]
     pub example: Option<String>,
 
-    /// Optional pattern for the app loader script [default: None]
-    ///
-    /// Patterns should include the sequences `{base}`, `{wasm}`, and `{js}` in order to
-    /// properly load the application. Other sequences may be included corresponding
-    /// to key/value pairs provided in `pattern_params`.
-    ///
-    /// These values can only be provided via config file.
-    #[structopt(skip)]
-    #[serde(default)]
-    pub pattern_script: Option<String>,
-
-    /// Optional pattern for the app preload element [default: None]
-    ///
-    /// Patterns should include the sequences `{base}`, `{wasm}`, and `{js}` in order to
-    /// properly preload the application. Other sequences may be included corresponding
-    /// to key/value pairs provided in `pattern_params`.
-    ///
-    /// These values can only be provided via config file.
-    #[structopt(skip)]
-    #[serde(default)]
-    pub pattern_preload: Option<String>,
-
-    #[structopt(skip)]
-    #[serde(default)]
-    /// Optional replacement parameters corresponding to the patterns provided in
-    /// `pattern_script` and `pattern_preload`.
-    ///
-    /// When a pattern is being replaced with its corresponding value from this map, if the value is
-    /// prefixed with the symbol `@`, then the value is expected to be a file path, and the pattern
-    /// will be replaced with the contents of the target file. This allows insertion of some big JSON
-    /// state or even HTML files as a part of the `index.html` build.
-    ///
-    /// Trunk will automatically insert the `base`, `wasm` and `js` key/values into this map. In order
-    //// for the app to be loaded properly, the patterns `{base}`, `{wasm}` and `{js}` should be used
-    /// in `pattern_script` and `pattern_preload`.
-    ///
-    /// These values can only be provided via config file.
-    pub pattern_params: Option<HashMap<String, String>>,
+    /// Build platform: support Web & Desktop [default: "web"]
+    #[structopt(long)]
+    pub platform: Option<String>,
 }
 
 #[derive(Clone, Debug, Default, Deserialize, StructOpt)]