more efficient desktop icons

Helpers/AppSearch.qml

@@ -1,19 +1,13 @@
 pragma Singleton
 
 import Quickshell
-import Quickshell.Io
-import "../scripts/levendist.js" as Levendist
+import qs.Helpers
 import "../scripts/fuzzysort.js" as Fuzzy
-import qs.Config
 
 Singleton {
 	id: root
 
-	readonly property list<DesktopEntry> list: Array.from(DesktopEntries.applications.values).filter((app, index, self) => index === self.findIndex(t => (t.id === app.id)))
-	readonly property var preppedIcons: list.map(a => ({
-				name: Fuzzy.prepare(`${a.icon} `),
-				entry: a
-			}))
+	readonly property list<DesktopEntry> list: Array.from(DesktopEntries.applications.values)
 	readonly property var preppedNames: list.map(a => ({
 				name: Fuzzy.prepare(`${a.name} `),
 				entry: a
@@ -36,8 +30,7 @@ Singleton {
 			"replace": "system-lock-screen"
 		}
 	]
-	readonly property real scoreGapThreshold: 0.1
-	readonly property real scoreThreshold: 0.6
+	property real scoreThreshold: 0.2
 	property var substitutions: ({
 			"code-url-handler": "visual-studio-code",
 			"Code": "visual-studio-code",
@@ -45,64 +38,27 @@ Singleton {
 			"pavucontrol-qt": "pavucontrol",
 			"wps": "wps-office2019-kprometheus",
 			"wpsoffice": "wps-office2019-kprometheus",
-			"footclient": "foot"
+			"footclient": "foot",
+			"zen": "zen-browser"
 		})
 
-	function bestFuzzyEntry(search: string, preppedList: list<var>, key: string): var {
-		const results = Fuzzy.go(search, preppedList, {
-			key: key,
-			threshold: root.scoreThreshold,
-			limit: 2
+	signal reload
+
+	function fuzzyQuery(search: string): var {
+		return Fuzzy.go(search, preppedNames, {
+			all: true,
+			key: "name"
+		}).map(r => {
+			return r.obj.entry;
 		});
-
-		if (!results || results.length === 0)
-			return null;
-
-		const best = results[0];
-		const second = results.length > 1 ? results[1] : null;
-
-		if (second && (best.score - second.score) < root.scoreGapThreshold)
-			return null;
-
-		return best.obj.entry;
-	}
-
-	function fuzzyQuery(search: string, preppedList: list<var>): var {
-		const entry = bestFuzzyEntry(search, preppedList, "name");
-		return entry ? [entry] : [];
-	}
-
-	function getKebabNormalizedAppName(str: string): string {
-		return str.toLowerCase().replace(/\s+/g, "-");
-	}
-
-	function getReverseDomainNameAppName(str: string): string {
-		return str.split('.').slice(-1)[0];
-	}
-
-	function getUndescoreToKebabAppName(str: string): string {
-		return str.toLowerCase().replace(/_/g, "-");
 	}
 
 	function guessIcon(str) {
 		if (!str || str.length == 0)
 			return "image-missing";
 
-		if (iconExists(str))
-			return str;
-
-		const entry = DesktopEntries.byId(str);
-		if (entry)
-			return entry.icon;
-
-		const heuristicEntry = DesktopEntries.heuristicLookup(str);
-		if (heuristicEntry)
-			return heuristicEntry.icon;
-
 		if (substitutions[str])
 			return substitutions[str];
-		if (substitutions[str.toLowerCase()])
-			return substitutions[str.toLowerCase()];
 
 		for (let i = 0; i < regexSubstitutions.length; i++) {
 			const substitution = regexSubstitutions[i];
@@ -111,35 +67,25 @@ Singleton {
 				return replacedName;
 		}
 
-		const lowercased = str.toLowerCase();
-		if (iconExists(lowercased))
-			return lowercased;
+		if (iconExists(str))
+			return str;
 
-		const reverseDomainNameAppName = getReverseDomainNameAppName(str);
-		if (iconExists(reverseDomainNameAppName))
-			return reverseDomainNameAppName;
+		let guessStr = str;
+		guessStr = str.split('.').slice(-1)[0].toLowerCase();
+		if (iconExists(guessStr))
+			return guessStr;
+		guessStr = str.toLowerCase().replace(/\s+/g, "-");
+		if (iconExists(guessStr))
+			return guessStr;
+		const searchResults = root.fuzzyQuery(str);
+		if (searchResults.length > 0) {
+			const firstEntry = searchResults[0];
+			guessStr = firstEntry.icon;
+			if (iconExists(guessStr))
+				return guessStr;
+		}
 
-		const lowercasedDomainNameAppName = reverseDomainNameAppName.toLowerCase();
-		if (iconExists(lowercasedDomainNameAppName))
-			return lowercasedDomainNameAppName;
-
-		const kebabNormalizedGuess = getKebabNormalizedAppName(str);
-		if (iconExists(kebabNormalizedGuess))
-			return kebabNormalizedGuess;
-
-		const undescoreToKebabGuess = getUndescoreToKebabAppName(str);
-		if (iconExists(undescoreToKebabGuess))
-			return undescoreToKebabGuess;
-
-		const iconSearchResult = fuzzyQuery(str, preppedIcons);
-		if (iconSearchResult && iconExists(iconSearchResult.icon))
-			return iconSearchResult.icon;
-
-		const nameSearchResult = root.fuzzyQuery(str, preppedNames);
-		if (nameSearchResult && iconExists(nameSearchResult.icon))
-			return nameSearchResult.icon;
-
-		return "application-x-executable";
+		return str;
 	}
 
 	function iconExists(iconName) {