Add profile cycle functionality

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "surface"
-version = "0.4.10"
+version = "0.4.11"
 authors = ["Maximilian Luz <luzmaximilian@gmail.com>"]
 description = "Control various aspects of Microsoft Surface devices on Linux from the Command-Line"
 

pkg/fedora/surface-control.spec

@@ -1,5 +1,5 @@
 Name:       surface-control
-Version:    0.4.10
+Version:    0.4.11
 Release:    1%{?dist}
 Summary:    Control various aspects of Microsoft Surface devices from the shell
 
@@ -39,6 +39,9 @@ install -D -m644 "target/surface.fish" "%{buildroot}/usr/share/fish/vendor_compl
 /usr/share/fish/vendor_completions.d/surface.fish
 
 %changelog
+* Sat Jan 03 2026 Vandevenne Timo <timovdvenne@gmail.com> - 0.4.11-1
+- Update to 0.4.11
+
 * Tue Dec 30 2025 Maximilian Luz <luzmaximilian@gmail.com> - 0.4.10-1
 - Update dependencies
 

src/cli/profile.rs

@@ -28,13 +28,16 @@ impl DynCommand for Command {
                 .about("Get the current platform profile"))
             .subcommand(clap::Command::new("list")
                 .about("List all available platform profiles"))
+            .subcommand(clap::Command::new("cycle")
+                .about("Cycle to the next platform profile"))
     }
 
     fn execute(&self, m: &clap::ArgMatches) -> Result<()> {
         match m.subcommand() {
             Some(("set",  m))  => self.profile_set(m),
             Some(("get",  m))  => self.profile_get(m),
             Some(("list", m)) => self.profile_list(m),
+            Some(("cycle", m)) => self.profile_cycle(m),
             _                => unreachable!(),
         }
     }
@@ -104,4 +107,35 @@ impl Command {
 
         Ok(())
     }
+
+    fn profile_cycle(&self, m: &clap::ArgMatches) -> Result<()> {
+        let dev = sys::profile::Device::open()
+            .context("Failed to open platform profile device")?;
+
+        let supported = dev.get_supported()
+            .context("Failed to get supported platform profiles")?;
+
+        if supported.is_empty() {
+            anyhow::bail!("No platform profiles available");
+        }
+
+        let current_profile = dev.get()
+            .context("Failed to get current platform profile")?;
+
+        // Find the next profile in the list, wrapping around to the start
+        let next_profile = supported.iter()
+            .cycle()
+            .skip_while(|&p| p != &current_profile)
+            .nth(1)
+            .unwrap_or(&supported[0]);
+
+        dev.set(next_profile)
+            .context("Failed to set platform profile")?;
+
+        if !m.get_flag("quiet") {
+            println!("Platform profile cycled from '{current_profile}' to '{next_profile}'");
+        }
+
+        Ok(())
+    }
 }