feat(core): implement builtin to dump app info

espanso/src/cli/worker/builtin/debug.rs

@@ -17,7 +17,10 @@
  * along with espanso.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-use crate::{cli::worker::builtin::generate_next_builtin_id, engine::event::{EventType, effect::{TextInjectRequest}}};
+use crate::{
+  cli::worker::builtin::generate_next_builtin_id,
+  engine::event::{effect::TextInjectRequest, EventType},
+};
 
 use super::BuiltInMatch;
 
@@ -38,3 +41,26 @@ pub fn create_match_paste_active_config_info() -> BuiltInMatch {
     },
   }
 }
+
+pub fn create_match_paste_active_app_info() -> BuiltInMatch {
+  BuiltInMatch {
+    id: generate_next_builtin_id(),
+    label: "Paste active application information (detect)",
+    triggers: vec!["#detect#".to_string()],
+    action: |context| {
+      let info = context.get_active_app_info();
+
+      let dump = format!(
+        "title: '{}'\nexec: '{}'\nclass: '{}'",
+        info.title.unwrap_or_default(),
+        info.exec.unwrap_or_default(),
+        info.class.unwrap_or_default()
+      );
+
+      EventType::TextInject(TextInjectRequest {
+        text: dump,
+        force_mode: None,
+      })
+    },
+  }
+}

espanso/src/cli/worker/builtin/mod.rs

@@ -37,6 +37,7 @@ pub struct BuiltInMatch {
 pub fn get_builtin_matches() -> Vec<BuiltInMatch> {
   vec![
     debug::create_match_paste_active_config_info(),
+    debug::create_match_paste_active_app_info(),
   ]
 }
 

espanso/src/cli/worker/context/default.rs

@@ -17,16 +17,25 @@
  * along with espanso.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+use espanso_info::AppInfoProvider;
+
 use super::*;
 use crate::cli::worker::config::ConfigManager;
 
 pub struct DefaultContext<'a> {
   config_manager: &'a ConfigManager<'a>,
+  app_info_provider: &'a dyn AppInfoProvider,
 }
 
 impl<'a> DefaultContext<'a> {
-  pub fn new(config_manager: &'a ConfigManager<'a>) -> Self {
-    Self { config_manager }
+  pub fn new(
+    config_manager: &'a ConfigManager<'a>,
+    app_info_provider: &'a dyn AppInfoProvider,
+  ) -> Self {
+    Self {
+      config_manager,
+      app_info_provider,
+    }
   }
 }
 
@@ -41,3 +50,9 @@ impl<'a> ConfigContext for DefaultContext<'a> {
     self.config_manager.active()
   }
 }
+
+impl<'a> AppInfoContext for DefaultContext<'a> {
+  fn get_active_app_info(&self) -> AppInfo {
+    self.app_info_provider.get_info()
+  }
+}

espanso/src/cli/worker/context/mod.rs

@@ -23,10 +23,15 @@ use espanso_config::config::Config;
 
 mod default;
 pub use default::DefaultContext;
+use espanso_info::{AppInfo};
 
-pub trait Context: ConfigContext {}
+pub trait Context: ConfigContext + AppInfoContext {}
 
 pub trait ConfigContext {
   fn get_default_config(&self) -> Arc<dyn Config>;
   fn get_active_config(&self) -> Arc<dyn Config>;
 }
+
+pub trait AppInfoContext {
+  fn get_active_app_info(&self) -> AppInfo;
+}

espanso/src/cli/worker/engine/mod.rs

@@ -85,7 +85,7 @@ pub fn initialize_and_spawn(
       let modulo_form_ui = crate::gui::modulo::form::ModuloFormUI::new(&modulo_manager);
       let modulo_search_ui = crate::gui::modulo::search::ModuloSearchUI::new(&modulo_manager);
 
-      let context: Box<dyn Context> = Box::new(super::context::DefaultContext::new(&config_manager));
+      let context: Box<dyn Context> = Box::new(super::context::DefaultContext::new(&config_manager, &*app_info_provider));
       let builtin_matches = super::builtin::get_builtin_matches();
       let combined_match_cache = CombinedMatchCache::load(&match_cache, &builtin_matches);
 

espanso/src/cli/worker/engine/process/middleware/multiplex.rs

@@ -46,7 +46,7 @@ pub struct MultiplexAdapter<'a> {
 }
 
 impl<'a> MultiplexAdapter<'a> {
-  pub fn new(provider: &'a dyn MatchProvider<'a>, context: &'a dyn Context) -> Self {
+  pub fn new(provider: &'a dyn MatchProvider<'a>, context: &'a Context) -> Self {
     Self { provider, context }
   }
 }
@@ -69,9 +69,7 @@ impl<'a> Multiplexer for MultiplexAdapter<'a> {
         })),
         MatchEffect::None => None,
       },
-      MatchResult::Builtin(m) => {
-        Some((m.action)(self.context))
-      }
+      MatchResult::Builtin(m) => Some((m.action)(self.context)),
     }
   }
 }