feat: support AppMan (#423)

src/config.rs

@@ -73,6 +73,7 @@ type Commands = BTreeMap<String, String>;
 #[strum(serialize_all = "snake_case")]
 pub enum Step {
     AM,
+    AppMan,
     Asdf,
     Atom,
     Bin,

src/main.rs

@@ -424,6 +424,7 @@ For more information about this issue see https://askubuntu.com/questions/110969
     #[cfg(target_os = "linux")]
     {
         runner.execute(Step::AM, "am", || linux::update_am(&ctx))?;
+        runner.execute(Step::AppMan, "appman", || linux::run_appman(&ctx))?;
         runner.execute(Step::DebGet, "deb-get", || linux::run_deb_get(&ctx))?;
         runner.execute(Step::Toolbx, "toolbx", || toolbx::run_toolbx(&ctx))?;
         runner.execute(Step::Flatpak, "Flatpak", || linux::flatpak_update(&ctx))?;

src/steps/os/linux.rs

@@ -507,6 +507,14 @@ pub fn update_am(ctx: &ExecutionContext) -> Result<()> {
     Ok(())
 }
 
+pub fn run_appman(ctx: &ExecutionContext) -> Result<()> {
+    let appman = require("appman")?;
+
+    print_separator("appman");
+
+    ctx.run_type().execute(appman).arg("-u").status_checked()
+}
+
 pub fn run_pacdef(ctx: &ExecutionContext) -> Result<()> {
     let pacdef = require("pacdef")?;