feat(cli): run beforeDev and beforeBuild in a shell, closes #1295 (#1399)

Author: lucasfernog

.changes/command-shell.md

@@ -0,0 +1,5 @@
+---
+"tauri-cli": patch
+---
+
+Run `beforeDevCommand` and `beforeBuildCommand` in a shell.

cli/core/Cargo.lock

@@ -40,8 +40,5 @@ serde = { version = "1.0", features = [ "derive" ] }
 serde_json = "1.0"
 serde_with = "1.6"
 
-[target."cfg(target_os = \"windows\")".dependencies]
-which = "4.0"
-
 [target."cfg(target_os = \"linux\")".dependencies]
 heck = "0.3"

cli/core/Cargo.toml

@@ -66,26 +66,22 @@ impl Build {
     }
 
     if let Some(before_build) = &config_.build.before_build_command {
-      let mut cmd: Option<&str> = None;
-      let mut args: Vec<&str> = vec![];
-      for token in before_build.split(' ') {
-        if cmd.is_none() && !token.is_empty() {
-          cmd = Some(token);
-        } else {
-          args.push(token)
-        }
-      }
-
-      if let Some(cmd) = cmd {
+      if !before_build.is_empty() {
         logger.log(format!("Running `{}`", before_build));
         #[cfg(target_os = "windows")]
-        let mut command = Command::new(
-          which::which(&cmd).expect(&format!("failed to find `{}` in your $PATH", cmd)),
-        );
+        execute_with_output(
+          &mut Command::new("cmd")
+            .arg("/C")
+            .arg(before_build)
+            .current_dir(app_dir()),
+        )?;
         #[cfg(not(target_os = "windows"))]
-        let mut command = Command::new(cmd);
-        command.args(args).current_dir(app_dir());
-        execute_with_output(&mut command)?;
+        execute_with_output(
+          &mut Command::new("sh")
+            .arg("-c")
+            .arg(before_build)
+            .current_dir(app_dir()),
+        )?;
       }
     }
 

cli/core/src/build.rs

@@ -65,25 +65,20 @@ impl Dev {
       .build
       .before_dev_command
     {
-      let mut cmd: Option<&str> = None;
-      let mut args: Vec<&str> = vec![];
-      for token in before_dev.split(' ') {
-        if cmd.is_none() && !token.is_empty() {
-          cmd = Some(token);
-        } else {
-          args.push(token)
-        }
-      }
-
-      if let Some(cmd) = cmd {
+      if !before_dev.is_empty() {
         logger.log(format!("Running `{}`", before_dev));
         #[cfg(target_os = "windows")]
-        let mut command = Command::new(
-          which::which(&cmd).expect(&format!("failed to find `{}` in your $PATH", cmd)),
-        );
+        let child = Command::new("cmd")
+          .arg("/C")
+          .arg(before_dev)
+          .current_dir(app_dir())
+          .spawn()?;
         #[cfg(not(target_os = "windows"))]
-        let mut command = Command::new(cmd);
-        let child = command.args(args).current_dir(app_dir()).spawn()?;
+        let child = Command::new("sh")
+          .arg("-c")
+          .arg(before_dev)
+          .current_dir(app_dir())
+          .spawn()?;
         BEFORE_DEV.set(Mutex::new(child)).unwrap();
       }
     }