cli: add json output

src/cli/color_management.rs

@@ -1,6 +1,9 @@
 use {
     crate::{
-        cli::GlobalArgs,
+        cli::{
+            GlobalArgs,
+            json::{JsonColorManagementStatus, jsonl},
+        },
         tools::tool_client::{Handle, ToolClient, with_tool_client},
         wire::{JayColorManagementId, jay_color_management, jay_compositor},
     },
@@ -28,7 +31,7 @@ pub enum ColorManagementCmd {
 pub fn main(global: GlobalArgs, args: ColorManagementArgs) {
     with_tool_client(global.log_level, |tc| async move {
         let cm = ColorManagement { tc: tc.clone() };
-        cm.run(args).await;
+        cm.run(&global, args).await;
     });
 }
 
@@ -37,19 +40,19 @@ struct ColorManagement {
 }
 
 impl ColorManagement {
-    async fn run(self, args: ColorManagementArgs) {
+    async fn run(self, global: &GlobalArgs, args: ColorManagementArgs) {
         let tc = &self.tc;
         let comp = tc.jay_compositor().await;
         let id = tc.id();
         tc.send(jay_compositor::GetColorManagement { self_id: comp, id });
         match args.command.unwrap_or_default() {
-            ColorManagementCmd::Status => self.status(id).await,
+            ColorManagementCmd::Status => self.status(global, id).await,
             ColorManagementCmd::Enable => self.set_enabled(id, true).await,
             ColorManagementCmd::Disable => self.set_enabled(id, false).await,
         }
     }
 
-    async fn status(self, id: JayColorManagementId) {
+    async fn status(self, global: &GlobalArgs, id: JayColorManagementId) {
         let tc = &self.tc;
         tc.send(jay_color_management::Get { self_id: id });
         let enabled = Rc::new(Cell::new(false));
@@ -61,14 +64,21 @@ impl ColorManagement {
             iv.set(msg.available != 0);
         });
         tc.round_trip().await;
-        if enabled.get() {
-            print!("Enabled");
-            if !available.get() {
-                print!(" (Unavailable)");
-            }
-            println!();
+        if global.json {
+            jsonl(&JsonColorManagementStatus {
+                enabled: enabled.get(),
+                available: available.get(),
+            });
         } else {
-            println!("Disabled");
+            if enabled.get() {
+                print!("Enabled");
+                if !available.get() {
+                    print!(" (Unavailable)");
+                }
+                println!();
+            } else {
+                println!("Disabled");
+            }
         }
     }