Merge branch 'Alexays:master' into hyprland/windowcount

include/config.hpp

@@ -20,8 +20,8 @@ class Config {
   static std::optional<std::string> findConfigPath(
       const std::vector<std::string> &names, const std::vector<std::string> &dirs = CONFIG_DIRS);
 
-  static std::optional<std::string> tryExpandPath(const std::string &base,
-                                                  const std::string &filename);
+  static std::vector<std::string> tryExpandPath(const std::string &base,
+                                                const std::string &filename);
 
   Config() = default;
 

man/waybar-river-tags.5.scd

@@ -31,6 +31,11 @@ Addressed by *river/tags*
 	default: false ++
 	Enables this module to consume all left over space dynamically.
 
+*hide-vacant*: ++
+	typeof: bool ++
+	default: false ++
+	Only show relevant tags: tags that are either focused or have a window on them.
+
 # EXAMPLE
 
 ```

src/ALabel.cpp

@@ -68,11 +68,11 @@ ALabel::ALabel(const Json::Value& config, const std::string& name, const std::st
 
       // there might be "~" or "$HOME" in original path, try to expand it.
       auto result = Config::tryExpandPath(menuFile, "");
-      if (!result.has_value()) {
+      if (result.empty()) {
         throw std::runtime_error("Failed to expand file: " + menuFile);
       }
 
-      menuFile = result.value();
+      menuFile = result.front();
       // Read the menu descriptor file
       std::ifstream file(menuFile);
       if (!file.is_open()) {

src/config.cpp

@@ -21,8 +21,8 @@ const std::vector<std::string> Config::CONFIG_DIRS = {
 
 const char *Config::CONFIG_PATH_ENV = "WAYBAR_CONFIG_DIR";
 
-std::optional<std::string> Config::tryExpandPath(const std::string &base,
-                                                 const std::string &filename) {
+std::vector<std::string> Config::tryExpandPath(const std::string &base,
+                                               const std::string &filename) {
   fs::path path;
 
   if (!filename.empty()) {
@@ -33,33 +33,35 @@ std::optional<std::string> Config::tryExpandPath(const std::string &base,
 
   spdlog::debug("Try expanding: {}", path.string());
 
+  std::vector<std::string> results;
   wordexp_t p;
   if (wordexp(path.c_str(), &p, 0) == 0) {
-    if (access(*p.we_wordv, F_OK) == 0) {
-      std::string result = *p.we_wordv;
-      wordfree(&p);
-      spdlog::debug("Found config file: {}", path.string());
-      return result;
+    for (size_t i = 0; i < p.we_wordc; i++) {
+      if (access(p.we_wordv[i], F_OK) == 0) {
+        results.emplace_back(p.we_wordv[i]);
+        spdlog::debug("Found config file: {}", p.we_wordv[i]);
+      }
     }
     wordfree(&p);
   }
-  return std::nullopt;
+
+  return results;
 }
 
 std::optional<std::string> Config::findConfigPath(const std::vector<std::string> &names,
                                                   const std::vector<std::string> &dirs) {
   if (const char *dir = std::getenv(Config::CONFIG_PATH_ENV)) {
     for (const auto &name : names) {
-      if (auto res = tryExpandPath(dir, name); res) {
-        return res;
+      if (auto res = tryExpandPath(dir, name); !res.empty()) {
+        return res.front();
       }
     }
   }
 
   for (const auto &dir : dirs) {
     for (const auto &name : names) {
-      if (auto res = tryExpandPath(dir, name); res) {
-        return res;
+      if (auto res = tryExpandPath(dir, name); !res.empty()) {
+        return res.front();
       }
     }
   }
@@ -92,11 +94,15 @@ void Config::resolveConfigIncludes(Json::Value &config, int depth) {
   if (includes.isArray()) {
     for (const auto &include : includes) {
       spdlog::info("Including resource file: {}", include.asString());
-      setupConfig(config, tryExpandPath(include.asString(), "").value_or(""), ++depth);
+      for (const auto &match : tryExpandPath(include.asString(), "")) {
+        setupConfig(config, match, depth + 1);
+      }
     }
   } else if (includes.isString()) {
     spdlog::info("Including resource file: {}", includes.asString());
-    setupConfig(config, tryExpandPath(includes.asString(), "").value_or(""), ++depth);
+    for (const auto &match : tryExpandPath(includes.asString(), "")) {
+      setupConfig(config, match, depth + 1);
+    }
   }
 }
 

src/modules/cava.cpp

@@ -139,15 +139,15 @@ auto waybar::modules::Cava::update() -> void {
     }
   }
 
-  if (silence_ && prm_.sleep_timer) {
+  if (silence_ && prm_.sleep_timer != 0) {
     if (sleep_counter_ <=
         (int)(std::chrono::milliseconds(prm_.sleep_timer * 1s) / frame_time_milsec_)) {
       ++sleep_counter_;
       silence_ = false;
     }
   }
 
-  if (!silence_) {
+  if (!silence_ || prm_.sleep_timer == 0) {
     downThreadDelay(frame_time_milsec_, suspend_silence_delay_);
     // Process: execute cava
     pthread_mutex_lock(&audio_data_.lock);

src/modules/river/tags.cpp

@@ -189,10 +189,20 @@ bool Tags::handle_button_press(GdkEventButton *event_button, uint32_t tag) {
 }
 
 void Tags::handle_focused_tags(uint32_t tags) {
+  auto hide_vacant = config_["hide-vacant"].asBool();
   for (size_t i = 0; i < buttons_.size(); ++i) {
+    bool visible = buttons_[i].is_visible();
+    bool occupied = buttons_[i].get_style_context()->has_class("occupied");
+    bool urgent = buttons_[i].get_style_context()->has_class("urgent");
     if ((1 << i) & tags) {
+      if (hide_vacant && !visible) {
+        buttons_[i].set_visible(true);
+      }
       buttons_[i].get_style_context()->add_class("focused");
     } else {
+      if (hide_vacant && !(occupied || urgent)) {
+        buttons_[i].set_visible(false);
+      }
       buttons_[i].get_style_context()->remove_class("focused");
     }
   }
@@ -205,20 +215,40 @@ void Tags::handle_view_tags(struct wl_array *view_tags) {
   for (; view_tag < end; ++view_tag) {
     tags |= *view_tag;
   }
+  auto hide_vacant = config_["hide-vacant"].asBool();
   for (size_t i = 0; i < buttons_.size(); ++i) {
+    bool visible = buttons_[i].is_visible();
+    bool focused = buttons_[i].get_style_context()->has_class("focused");
+    bool urgent = buttons_[i].get_style_context()->has_class("urgent");
     if ((1 << i) & tags) {
+      if (hide_vacant && !visible) {
+        buttons_[i].set_visible(true);
+      }
       buttons_[i].get_style_context()->add_class("occupied");
     } else {
+      if (hide_vacant && !(focused || urgent)) {
+        buttons_[i].set_visible(false);
+      }
       buttons_[i].get_style_context()->remove_class("occupied");
     }
   }
 }
 
 void Tags::handle_urgent_tags(uint32_t tags) {
+  auto hide_vacant = config_["hide-vacant"].asBool();
   for (size_t i = 0; i < buttons_.size(); ++i) {
+    bool visible = buttons_[i].is_visible();
+    bool occupied = buttons_[i].get_style_context()->has_class("occupied");
+    bool focused = buttons_[i].get_style_context()->has_class("focused");
     if ((1 << i) & tags) {
+      if (hide_vacant && !visible) {
+        buttons_[i].set_visible(true);
+      }
       buttons_[i].get_style_context()->add_class("urgent");
     } else {
+      if (hide_vacant && !(occupied || focused)) {
+        buttons_[i].set_visible(false);
+      }
       buttons_[i].get_style_context()->remove_class("urgent");
     }
   }

src/modules/sni/item.cpp

@@ -124,7 +124,8 @@ ToolTip get_variant<ToolTip>(const Glib::VariantBase& value) {
   result.text = get_variant<Glib::ustring>(container.get_child(2));
   auto description = get_variant<Glib::ustring>(container.get_child(3));
   if (!description.empty()) {
-    result.text = fmt::format("<b>{}</b>\n{}", result.text, description);
+    auto escapedDescription = Glib::Markup::escape_text(description);
+    result.text = fmt::format("<b>{}</b>\n{}", result.text, escapedDescription);
   }
   return result;
 }

src/util/regex_collection.cpp

@@ -3,6 +3,7 @@
 #include <json/value.h>
 #include <spdlog/spdlog.h>
 
+#include <algorithm>
 #include <utility>
 
 namespace waybar::util {