config: add automatic closing to submaps (#11760)

* Allow submaps to auto reset to parent.

* Really should be a stack instead.

If hyprlang would allow for { } i would be so happy.

* Fixed: Somewhat better way to do it..

Lets you define what submap you want to go to instead.

* squash! Fixed: Somewhat better way to do it..

* God i hate cf..

* Force clang-format on the whole thing..

* Removed {}.

* Added tests

Tests and reset fix.

2 files changed, 20 insertions, 10 deletions

diff --git a/src/managers/KeybindManager.cpp b/src/managers/KeybindManager.cpp
index 81c88d63..c9008c2f 100644
--- a/src/managers/KeybindManager.cpp
+++ b/src/managers/KeybindManager.cpp
@@ -643,7 +643,7 @@ eMultiKeyCase CKeybindManager::mkBindMatches(const SP<SKeybind> keybind) {
     return mkKeysymSetMatches(keybind->sMkKeys, m_mkKeys);
 }
 
-std::string CKeybindManager::getCurrentSubmap() {
+SSubmap CKeybindManager::getCurrentSubmap() {
     return m_currentSelectedSubmap;
 }
 
@@ -795,6 +795,8 @@ SDispatchResult CKeybindManager::handleKeybinds(const uint32_t modmask, const SP
                 found = true; // don't process keybinds on submap change.
                 break;
             }
+            if (k->handler != "submap" && !k->submap.reset.empty())
+                setSubmap(k->submap.reset);
         }
 
         if (pressed && k->repeat) {
@@ -2390,19 +2392,19 @@ SDispatchResult CKeybindManager::toggleSwallow(std::string args) {
 
 SDispatchResult CKeybindManager::setSubmap(std::string submap) {
     if (submap == "reset" || submap.empty()) {
-        m_currentSelectedSubmap = "";
+        m_currentSelectedSubmap.name = "";
         Debug::log(LOG, "Reset active submap to the default one.");
         g_pEventManager->postEvent(SHyprIPCEvent{"submap", ""});
-        EMIT_HOOK_EVENT("submap", m_currentSelectedSubmap);
+        EMIT_HOOK_EVENT("submap", m_currentSelectedSubmap.name);
         return {};
     }
 
     for (const auto& k : g_pKeybindManager->m_keybinds) {
-        if (k->submap == submap) {
-            m_currentSelectedSubmap = submap;
+        if (k->submap.name == submap) {
+            m_currentSelectedSubmap.name = submap;
             Debug::log(LOG, "Changed keybind submap to {}", submap);
             g_pEventManager->postEvent(SHyprIPCEvent{"submap", submap});
-            EMIT_HOOK_EVENT("submap", m_currentSelectedSubmap);
+            EMIT_HOOK_EVENT("submap", m_currentSelectedSubmap.name);
             return {};
         }
     }
diff --git a/src/managers/KeybindManager.hpp b/src/managers/KeybindManager.hpp
index 2272aa8f..45742e78 100644
--- a/src/managers/KeybindManager.hpp
+++ b/src/managers/KeybindManager.hpp
@@ -17,6 +17,14 @@ class IKeyboard;
 
 enum eMouseBindMode : int8_t;
 
+struct SSubmap {
+    std::string name  = "";
+    std::string reset = "";
+    bool        operator==(const SSubmap& other) const {
+        return name == other.name;
+    }
+};
+
 struct SKeybind {
     std::string            key            = "";
     std::set<xkb_keysym_t> sMkKeys        = {};
@@ -27,7 +35,7 @@ struct SKeybind {
     std::string            handler        = "";
     std::string            arg            = "";
     bool                   locked         = false;
-    std::string            submap         = "";
+    SSubmap                submap         = {};
     std::string            description    = "";
     bool                   release        = false;
     bool                   repeat         = false;
@@ -63,7 +71,7 @@ struct SPressedKeyWithMods {
     uint32_t     keycode            = 0;
     uint32_t     modmaskAtPressTime = 0;
     bool         sent               = false;
-    std::string  submapAtPress      = "";
+    SSubmap      submapAtPress      = {};
     Vector2D     mousePosAtPress    = {};
 };
 
@@ -98,7 +106,7 @@ class CKeybindManager {
     uint32_t                                                                     keycodeToModifier(xkb_keycode_t);
     void                                                                         clearKeybinds();
     void                                                                         shadowKeybinds(const xkb_keysym_t& doesntHave = 0, const uint32_t doesntHaveCode = 0);
-    std::string                                                                  getCurrentSubmap();
+    SSubmap                                                                      getCurrentSubmap();
 
     std::unordered_map<std::string, std::function<SDispatchResult(std::string)>> m_dispatchers;
 
@@ -117,7 +125,7 @@ class CKeybindManager {
   private:
     std::vector<SPressedKeyWithMods> m_pressedKeys;
 
-    inline static std::string        m_currentSelectedSubmap = "";
+    inline static SSubmap            m_currentSelectedSubmap = {};
 
     std::vector<WP<SKeybind>>        m_activeKeybinds;
     WP<SKeybind>                     m_lastLongPressKeybind;