feat(core): wire up WrongEditionPage GUI

espanso/src/cli/launcher/edition_check.rs

@@ -0,0 +1,59 @@
+/*
+ * This file is part of espanso.
+ *
+ * Copyright (C) 2019-2021 Federico Terzi
+ *
+ * espanso is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * espanso is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with espanso.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+use crate::warn_eprintln;
+use espanso_modulo::wizard::DetectedOS;
+
+pub fn is_wrong_edition() -> (bool, DetectedOS) {
+  if !cfg!(target_os = "linux") {
+    return (false, DetectedOS::Unknown);
+  }
+
+  match get_session_type().as_deref() {
+    Some("x11") if cfg!(feature = "wayland") => return (true, DetectedOS::X11),
+    Some("wayland") if !cfg!(feature = "wayland") => return (true, DetectedOS::Wayland),
+    None => {
+      warn_eprintln!("could not automatically determine the session type (X11/Wayland), so make sure you have the correct espanso version!");
+    }
+    _ => {}
+  }
+
+  (false, DetectedOS::Unknown)
+}
+
+fn get_session_type() -> Option<String> {
+  let output = std::process::Command::new("sh")
+    .arg("-c")
+    .arg("loginctl show-session $(loginctl | grep $(whoami) | awk '{print $1}') -p Type")
+    .output()
+    .ok()?;
+
+  if !output.status.success() {
+    return None;
+  }
+
+  let raw_session_type = String::from_utf8_lossy(&output.stdout);
+  let raw_session_type = raw_session_type.trim();
+  if !raw_session_type.contains("Type=") {
+    return None;
+  }
+
+  let session_type: Option<&str> = raw_session_type.split('=').into_iter().last();
+  session_type.map(String::from)
+}

espanso/src/cli/launcher/mod.rs

@@ -26,6 +26,7 @@ use super::{CliModule, CliModuleArgs};
 
 mod accessibility;
 mod daemon;
+mod edition_check;
 mod util;
 
 // TODO: test also with modulo feature disabled
@@ -44,7 +45,7 @@ pub fn new() -> CliModule {
 
 #[cfg(feature = "modulo")]
 fn launcher_main(args: CliModuleArgs) -> i32 {
-  use espanso_modulo::wizard::{MigrationResult, WizardHandlers, WizardOptions};
+  use espanso_modulo::wizard::{DetectedOS, MigrationResult, WizardHandlers, WizardOptions};
   let paths = args.paths.expect("missing paths in launcher main");
 
   // TODO: should we create a non-gui wizard? We can also use it for the non-modulo versions of espanso
@@ -73,6 +74,8 @@ fn launcher_main(args: CliModuleArgs) -> i32 {
   let runtime_dir_clone = paths.runtime.clone();
   let is_legacy_version_running_handler =
     Box::new(move || util::is_legacy_version_running(&runtime_dir_clone));
+  
+  let (is_wrong_edition_page_enabled, wrong_edition_detected_os) = edition_check::is_wrong_edition();
 
   let is_migrate_page_enabled = espanso_config::is_legacy_config(&paths.config);
   let paths_clone = paths.clone();
@@ -132,11 +135,12 @@ fn launcher_main(args: CliModuleArgs) -> i32 {
     || is_add_path_page_enabled
     || is_accessibility_page_enabled
   {
-    let successful = espanso_modulo::wizard::show(WizardOptions {
+    espanso_modulo::wizard::show(WizardOptions {
       version: crate::VERSION.to_string(),
       is_welcome_page_enabled,
       is_move_bundle_page_enabled,
       is_legacy_version_page_enabled,
+      is_wrong_edition_page_enabled,
       is_migrate_page_enabled,
       is_add_path_page_enabled,
       is_accessibility_page_enabled,
@@ -152,6 +156,7 @@ fn launcher_main(args: CliModuleArgs) -> i32 {
       accessibility_image_2_path: icon_paths
         .accessibility_image_2
         .map(|path| path.to_string_lossy().to_string()),
+      detected_os: wrong_edition_detected_os,
       handlers: WizardHandlers {
         is_legacy_version_running: Some(is_legacy_version_running_handler),
         backup_and_migrate: Some(backup_and_migrate_handler),
@@ -160,9 +165,7 @@ fn launcher_main(args: CliModuleArgs) -> i32 {
         is_accessibility_enabled: Some(is_accessibility_enabled_handler),
         on_completed: Some(on_completed_handler),
       },
-    });
+    })
-
-    successful
   } else {
     true
   };