From a098133124b1fb876864423888b1b87a7df5bbb1 Mon Sep 17 00:00:00 2001
From: madonuko <madonuko@outlook.com>
Date: Sat, 18 Jan 2025 01:55:45 +0800
Subject: [PATCH] fix(backend/steps): download/install IMFs correctly, also
 skip if no IMs

---
 src/backend/steps/_05_dnfdownloadapps.rs | 11 +++++++++++
 src/backend/steps/_08_setup_imf.rs       |  3 +++
 2 files changed, 14 insertions(+)

diff --git a/src/backend/steps/_05_dnfdownloadapps.rs b/src/backend/steps/_05_dnfdownloadapps.rs
index 06bf099..6662b45 100644
--- a/src/backend/steps/_05_dnfdownloadapps.rs
+++ b/src/backend/steps/_05_dnfdownloadapps.rs
@@ -38,6 +38,17 @@ impl super::Step for DnfDownloadApps {
                 .map(ToString::to_string),
         );
 
+        if !settings.ims.is_empty() {
+            let pkgs: &[&str] = match &*CFG.edition {
+                "plasma" | "kde" => &[
+                    ["fcitx5-autostart", "fcitx5-qt5", "fcitx5-qt6"],
+                    ["fcitx5-gtk", "kcm-fcitx5", "fcitx5-configtool"],
+                ]
+                .concat(),
+                _ => &["ibus-wayland", "ibus-qt", "ibus-gtk3", "ibus-gtk4"],
+            };
+            settings.actions[1].extend(pkgs.iter().map(|&s| s.to_owned()));
+        }
         settings.actions[1].extend(
             (settings.ims.iter())
                 .filter_map(|im| {
diff --git a/src/backend/steps/_08_setup_imf.rs b/src/backend/steps/_08_setup_imf.rs
index 5ff4390..9db633b 100644
--- a/src/backend/steps/_08_setup_imf.rs
+++ b/src/backend/steps/_08_setup_imf.rs
@@ -12,6 +12,9 @@ impl super::Step for SetupImf {
         settings: &crate::backend::settings::Settings,
         sender: relm4::Sender<crate::pages::InstallingPageMsg>,
     ) -> color_eyre::Result<()> {
+        if settings.ims.is_empty() {
+            return Ok(());
+        }
         match &*CFG.edition {
             "plasma" | "kde" => write_fcitx5_profile(settings).await,
             _ => write_ibus_profile(settings).await,