Move feedback items into a feedback crate

crates/feedback/src/system_specs.rs

@@ -0,0 +1,54 @@
+use std::{env, fmt::Display};
+
+use gpui::AppContext;
+use human_bytes::human_bytes;
+use serde::Serialize;
+use sysinfo::{System, SystemExt};
+use util::channel::ReleaseChannel;
+
+#[derive(Debug, Serialize)]
+pub struct SystemSpecs {
+    app_version: &'static str,
+    release_channel: &'static str,
+    os_name: &'static str,
+    os_version: Option<String>,
+    memory: u64,
+    architecture: &'static str,
+}
+
+impl SystemSpecs {
+    pub fn new(cx: &AppContext) -> Self {
+        let platform = cx.platform();
+        let system = System::new_all();
+
+        SystemSpecs {
+            app_version: env!("CARGO_PKG_VERSION"),
+            release_channel: cx.global::<ReleaseChannel>().dev_name(),
+            os_name: platform.os_name(),
+            os_version: platform
+                .os_version()
+                .ok()
+                .map(|os_version| os_version.to_string()),
+            memory: system.total_memory(),
+            architecture: env::consts::ARCH,
+        }
+    }
+}
+
+impl Display for SystemSpecs {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let os_information = match &self.os_version {
+            Some(os_version) => format!("OS: {} {}", self.os_name, os_version),
+            None => format!("OS: {}", self.os_name),
+        };
+        let system_specs = [
+            format!("Zed: {} ({})", self.app_version, self.release_channel),
+            os_information,
+            format!("Memory: {}", human_bytes(self.memory as f64)),
+            format!("Architecture: {}", self.architecture),
+        ]
+        .join("\n");
+
+        write!(f, "{system_specs}")
+    }
+}