improve icon guessing

.config/quickshell/modules/bar/Workspaces.qml

@@ -2,7 +2,6 @@ import "root:/"
 import "root:/services/"
 import "root:/modules/common"
 import "root:/modules/common/widgets"
-import "root:/modules/common/functions/icons.js" as Icons
 import QtQuick
 import QtQuick.Controls
 import QtQuick.Layouts
@@ -178,7 +177,7 @@ Item {
                             return winArea > maxArea ? win : maxWin
                         }, null)
                     }
-                    property var mainAppIconSource: Quickshell.iconPath(Icons.noKnowledgeIconGuess(biggestWindow?.class), "image-missing")
+                    property var mainAppIconSource: Quickshell.iconPath(AppSearch.guessIcon(biggestWindow?.class), "image-missing")
 
                     StyledText {
                         opacity: (ConfigOptions.bar.workspaces.alwaysShowNumbers || GlobalStates.workspaceShowNumbers || !workspaceButtonBackground.biggestWindow) ? 1 : 0

.config/quickshell/modules/common/functions/icons.js

@@ -1,92 +0,0 @@
-.pragma library
-
-/**
- * @type {{[key: string]: string}}
- */
-const substitutions = {
-    "code-url-handler": "visual-studio-code",
-    "Code": "visual-studio-code",
-    "GitHub Desktop": "github-desktop",
-    "Minecraft* 1.20.1": "minecraft",
-    "gnome-tweaks": "org.gnome.tweaks",
-    "pavucontrol-qt": "pavucontrol",
-    "wps": "wps-office2019-kprometheus",
-    "wpsoffice": "wps-office2019-kprometheus",
-    "footclient": "foot",
-    "zen": "zen-browser",
-    "": "image-missing"
-}
-
-/**
- * @type {{[key: string]: string}}
- */
-const regexSubstitutions = [
-    {
-        "regex": "/^steam_app_(\\d+)$/",
-        "replace": "steam_icon_$1"
-    }
-]
-
-/**
- * @param { string } iconName 
- * @returns { boolean }
- */
-function iconExists(iconName) {
-    return false; // TODO: Make this work without Gtk
-}
-
-/**
- * @param { string } str 
- * @returns { string }
- */
-function substitute(str) {
-    // Normal substitutions
-    if (substitutions[str])
-        return substitutions[str];
-
-    // Regex substitutions
-    for (let i = 0; i < regexSubstitutions.length; i++) {
-        const substitution = regexSubstitutions[i];
-        const replacedName = str.replace(
-            substitution.regex,
-            substitution.replace,
-        );
-        if (replacedName != str) return replacedName;
-    }
-
-    // Guess: convert to kebab case
-    if (!iconExists(str)) str = str.toLowerCase().replace(/\s+/g, "-");
-
-    // Original string
-    return str;
-}
-
-/**
- * @param { string | undefined } str 
- * @returns { string } 
- */
-function noKnowledgeIconGuess(str) {
-    if (!str) return "image-missing";
-
-    // Normal substitutions
-    if (substitutions[str])
-        return substitutions[str];
-
-    // Regex substitutions
-    for (let i = 0; i < regexSubstitutions.length; i++) {
-        const substitution = regexSubstitutions[i];
-        const replacedName = str.replace(
-            substitution.regex,
-            substitution.replace,
-        );
-        if (replacedName != str) return replacedName;
-    }
-
-    // Guess: convert to kebab case if it's not reverse domain name notation
-    if (!str.includes('.')) {
-        str = str.toLowerCase().replace(/\s+/g, "-");
-    }
-
-    // Original string
-    return str;
-}

.config/quickshell/modules/common/widgets/notification_utils.js

@@ -42,19 +42,6 @@ function findSuitableMaterialSymbol(summary = "") {
     return defaultType;
 }
 
-// const getFriendlyNotifTimeString = (timeObject) => {
-//     const messageTime = GLib.DateTime.new_from_unix_local(timeObject);
-//     const oneMinuteAgo = GLib.DateTime.new_now_local().add_seconds(-60);
-//     if (messageTime.compare(oneMinuteAgo) > 0)
-//         return getString('Now');
-//     else if (messageTime.get_day_of_year() == GLib.DateTime.new_now_local().get_day_of_year())
-//         return messageTime.format(userOptions.time.format);
-//     else if (messageTime.get_day_of_year() == GLib.DateTime.new_now_local().get_day_of_year() - 1)
-//         return getString('Yesterday');
-//     else
-//         return messageTime.format(userOptions.time.dateFormat);
-// }
-
 /**
  * @param { number | string | Date } timestamp 
  * @returns { string }
@@ -63,13 +50,28 @@ const getFriendlyNotifTimeString = (timestamp) => {
     if (!timestamp) return '';
     const messageTime = new Date(timestamp);
     const now = new Date();
-    const oneMinuteAgo = new Date(now.getTime() - 60000);
+    const diffMs = now.getTime() - messageTime.getTime();
 
-    if (messageTime > oneMinuteAgo) 
+    // Less than 1 minute
+    if (diffMs < 60000) 
         return 'Now';
-    if (messageTime.toDateString() === now.toDateString())
-        return Qt.formatDateTime(messageTime, "hh:mm");
+    
+    // Same day - show relative time
+    if (messageTime.toDateString() === now.toDateString()) {
+        const diffMinutes = Math.floor(diffMs / 60000);
+        const diffHours = Math.floor(diffMs / 3600000);
+        
+        if (diffHours > 0) {
+            return `${diffHours}h`;
+        } else {
+            return `${diffMinutes}m`;
+        }
+    }
+    
+    // Yesterday
     if (messageTime.toDateString() === new Date(now.getTime() - 86400000).toDateString()) 
         return 'Yesterday';
+    
+    // Older dates
     return Qt.formatDateTime(messageTime, "MMMM dd");
-};
+};

.config/quickshell/modules/overview/OverviewWindow.qml

@@ -1,7 +1,6 @@
 import "root:/services/"
 import "root:/modules/common"
 import "root:/modules/common/widgets"
-import "root:/modules/common/functions/icons.js" as Icons
 import "root:/modules/common/functions/color_utils.js" as ColorUtils
 import Qt5Compat.GraphicalEffects
 import QtQuick
@@ -33,7 +32,7 @@ Rectangle { // Window
     property var iconToWindowRatio: 0.35
     property var xwaylandIndicatorToIconRatio: 0.35
     property var iconToWindowRatioCompact: 0.6
-    property var iconPath: Quickshell.iconPath(Icons.noKnowledgeIconGuess(windowData?.class), "image-missing")
+    property var iconPath: Quickshell.iconPath(AppSearch.guessIcon(windowData?.class), "image-missing")
     property bool compactMode: Appearance.font.pixelSize.smaller * 4 > targetWindowHeight || Appearance.font.pixelSize.smaller * 4 > targetWindowWidth
     
     x: initX

.config/quickshell/modules/sidebarRight/volumeMixer/VolumeMixerEntry.qml

@@ -1,7 +1,6 @@
 import "root:/modules/common"
 import "root:/modules/common/widgets"
 import "root:/services"
-import "root:/modules/common/functions/icons.js" as Icons
 import Qt5Compat.GraphicalEffects
 import QtQuick
 import QtQuick.Controls
@@ -48,7 +47,7 @@ Item {
                     sourceSize.width: size
                     sourceSize.height: size
                     source: {
-                        const icon = Icons.noKnowledgeIconGuess(root.node.properties["application.icon-name"]);
+                        const icon = AppSearch.guessIcon(root.node.properties["application.icon-name"]);
                         return Quickshell.iconPath(icon, "image-missing");
                     }
                 }

.config/quickshell/services/AppSearch.qml

@@ -7,12 +7,32 @@ import Quickshell
 import Quickshell.Io
 
 /**
- * Eases searching for applications by name.
+ * - Eases fuzzy searching for applications by name
+ * - Guesses icon name for window class name with normalization, possibly with desktop entry searching later
  */
 Singleton {
     id: root
     property bool sloppySearch: ConfigOptions?.search.sloppy ?? false
     property real scoreThreshold: 0.2
+    property var substitutions: ({
+        "code-url-handler": "visual-studio-code",
+        "Code": "visual-studio-code",
+        "GitHub Desktop": "github-desktop",
+        "Minecraft* 1.20.1": "minecraft",
+        "gnome-tweaks": "org.gnome.tweaks",
+        "pavucontrol-qt": "pavucontrol",
+        "wps": "wps-office2019-kprometheus",
+        "wpsoffice": "wps-office2019-kprometheus",
+        "footclient": "foot",
+        "zen": "zen-browser",
+        "": "image-missing"
+    })
+    property var regexSubstitutions: [
+        {
+            "regex": "/^steam_app_(\\d+)$/",
+            "replace": "steam_icon_$1"
+        }
+    ]
 
     readonly property list<DesktopEntry> list: Array.from(DesktopEntries.applications.values)
         .sort((a, b) => a.name.localeCompare(b.name))
@@ -40,4 +60,40 @@ Singleton {
             return r.obj.entry
         });
     }
+
+    function iconExists(iconName) {
+        return Quickshell.iconPath(iconName, true).length > 0;
+    }
+
+    function guessIcon(str) {
+        if (!str) return "image-missing";
+
+        // Normal substitutions
+        if (substitutions[str])
+            return substitutions[str];
+
+        // Regex substitutions
+        for (let i = 0; i < regexSubstitutions.length; i++) {
+            const substitution = regexSubstitutions[i];
+            const replacedName = str.replace(
+                substitution.regex,
+                substitution.replace,
+            );
+            if (replacedName != str) return replacedName;
+        }
+
+        // If it gets detected normally, no need to guess
+        if (iconExists(str)) return str;
+
+        let guessStr = str;
+        // Guess: Take only app name of reverse domain name notation
+        guessStr = str.split('.').slice(-1)[0].toLowerCase();
+        if (iconExists(guessStr)) return guessStr;
+        // Guess: normalize to kebab case
+        guessStr = str.toLowerCase().replace(/\s+/g, "-");
+        if (iconExists(guessStr)) return guessStr;
+
+        // Give up
+        return str;
+    }
 }