Fixes Typo TermSeparator & remove the actionkeyword in Terms

Flow.Launcher.Core/Plugin/QueryBuilder.cs

@@ -10,35 +10,31 @@ namespace Flow.Launcher.Core.Plugin
         public static Query Build(string text, Dictionary<string, PluginPair> nonGlobalPlugins)
         {
             // replace multiple white spaces with one white space
-            var terms = text.Split(new[] { Query.TermSeperater }, StringSplitOptions.RemoveEmptyEntries);
-            if (terms.Length == 0)
+            var textSplit = text.Split(Query.TermSeparator, StringSplitOptions.RemoveEmptyEntries);
+            if (textSplit.Length == 0)
             { // nothing was typed
                 return null;
             }
 
-            var rawQuery = string.Join(Query.TermSeperater, terms);
+            var rawQuery = string.Join(Query.TermSeparator, textSplit);
             string actionKeyword, search;
-            string possibleActionKeyword = terms[0];
-            List<string> actionParameters;
+            string possibleActionKeyword = textSplit[0];
+            string[] terms;
+
             if (nonGlobalPlugins.TryGetValue(possibleActionKeyword, out var pluginPair) && !pluginPair.Metadata.Disabled)
             { // use non global plugin for query
                 actionKeyword = possibleActionKeyword;
-                actionParameters = terms.Skip(1).ToList();
-                search = actionParameters.Count > 0 ? rawQuery.Substring(actionKeyword.Length + 1) : string.Empty;
+                search = textSplit.Length > 1 ? rawQuery[(actionKeyword.Length + 1)..] : string.Empty;
+                terms = textSplit[1..];
             }
             else
             { // non action keyword
                 actionKeyword = string.Empty;
                 search = rawQuery;
+                terms = textSplit;
             }
 
-            var query = new Query
-            {
-                Terms = terms,
-                RawQuery = rawQuery,
-                ActionKeyword = actionKeyword,
-                Search = search
-            };
+            var query = new Query(rawQuery, search, terms, actionKeyword);
 
             return query;
         }

Flow.Launcher.Plugin/Query.cs

@@ -1,4 +1,5 @@
-using System;
+using JetBrains.Annotations;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 
@@ -23,7 +24,7 @@ namespace Flow.Launcher.Plugin
         /// Raw query, this includes action keyword if it has
         /// We didn't recommend use this property directly. You should always use Search property.
         /// </summary>
-        public string RawQuery { get; internal set; }
+        public string RawQuery { get; internal init; }
 
         /// <summary>
         /// Search part of a query.
@@ -31,45 +32,40 @@ namespace Flow.Launcher.Plugin
         /// Since we allow user to switch a exclusive plugin to generic plugin, 
         /// so this property will always give you the "real" query part of the query
         /// </summary>
-        public string Search { get; internal set; }
+        public string Search { get; internal init; }
 
         /// <summary>
         /// The raw query splited into a string array.
         /// </summary>
-        public string[] Terms { get; set; }
+        public string[] Terms { get; init; }
 
         /// <summary>
         /// Query can be splited into multiple terms by whitespace
         /// </summary>
-        public const string TermSeperater = " ";
+        public const string TermSeparator = " ";
         /// <summary>
         /// User can set multiple action keywords seperated by ';'
         /// </summary>
-        public const string ActionKeywordSeperater = ";";
+        public const string ActionKeywordSeparator = ";";
 
         /// <summary>
         /// '*' is used for System Plugin
         /// </summary>
         public const string GlobalPluginWildcardSign = "*";
 
-        public string ActionKeyword { get; set; }
+        public string ActionKeyword { get; init; }
 
         /// <summary>
         /// Return first search split by space if it has
         /// </summary>
         public string FirstSearch => SplitSearch(0);
 
+        private string _secondToEndSearch;
+
         /// <summary>
         /// strings from second search (including) to last search
         /// </summary>
-        public string SecondToEndSearch
-        {
-            get
-            {
-                var index = string.IsNullOrEmpty(ActionKeyword) ? 1 : 2;
-                return string.Join(TermSeperater, Terms.Skip(index).ToArray());
-            }
-        }
+        public string SecondToEndSearch => _secondToEndSearch ??= string.Join(' ', Terms.AsMemory(2));
 
         /// <summary>
         /// Return second search split by space if it has
@@ -83,16 +79,9 @@ namespace Flow.Launcher.Plugin
 
         private string SplitSearch(int index)
         {
-            try
-            {
-                return string.IsNullOrEmpty(ActionKeyword) ? Terms[index] : Terms[index + 1];
-            }
-            catch (IndexOutOfRangeException)
-            {
-                return string.Empty;
-            }
+            return index < Terms.Length ? Terms[index] : string.Empty;
         }
 
         public override string ToString() => RawQuery;
     }
-}
+}

Flow.Launcher/ActionKeywords.xaml.cs

@@ -30,7 +30,7 @@ namespace Flow.Launcher
 
         private void ActionKeyword_OnLoaded(object sender, RoutedEventArgs e)
         {
-            tbOldActionKeyword.Text = string.Join(Query.ActionKeywordSeperater, plugin.Metadata.ActionKeywords.ToArray());
+            tbOldActionKeyword.Text = string.Join(Query.ActionKeywordSeparator, plugin.Metadata.ActionKeywords.ToArray());
             tbAction.Focus();
         }
 

Flow.Launcher/ViewModel/PluginViewModel.cs

@@ -22,7 +22,7 @@ namespace Flow.Launcher.ViewModel
         public Visibility ActionKeywordsVisibility => PluginPair.Metadata.ActionKeywords.Count == 1 ? Visibility.Visible : Visibility.Collapsed;
         public string InitilizaTime => PluginPair.Metadata.InitTime.ToString() + "ms";
         public string QueryTime => PluginPair.Metadata.AvgQueryTime + "ms";
-        public string ActionKeywordsText => string.Join(Query.ActionKeywordSeperater, PluginPair.Metadata.ActionKeywords);
+        public string ActionKeywordsText => string.Join(Query.ActionKeywordSeparator, PluginPair.Metadata.ActionKeywords);
         public int Priority => PluginPair.Metadata.Priority;
 
         public void ChangeActionKeyword(string newActionKeyword, string oldActionKeyword)

Plugins/Flow.Launcher.Plugin.PluginIndicator/Main.cs

@@ -27,7 +27,7 @@ namespace Flow.Launcher.Plugin.PluginIndicator
                               IcoPath = metadata.IcoPath,
                               Action = c =>
                               {
-                                  context.API.ChangeQuery($"{keyword}{Plugin.Query.TermSeperater}");
+                                  context.API.ChangeQuery($"{keyword}{Plugin.Query.TermSeparator}");
                                   return false;
                               }
                           };

Plugins/Flow.Launcher.Plugin.ProcessKiller/Main.cs

@@ -25,7 +25,7 @@ namespace Flow.Launcher.Plugin.ProcessKiller
         {
             var termToSearch = query.Terms.Length <= 1
                 ? null
-                : string.Join(Plugin.Query.TermSeperater, query.Terms.Skip(1)).ToLower();
+                : string.Join(Plugin.Query.TermSeparator, query.Terms.Skip(1)).ToLower();
 
             var processlist = processHelper.GetMatchingProcesses(termToSearch);
 

Plugins/Flow.Launcher.Plugin.Shell/Main.cs

@@ -297,7 +297,7 @@ namespace Flow.Launcher.Plugin.Shell
 
         private void OnWinRPressed()
         {
-            context.API.ChangeQuery($"{context.CurrentPluginMetadata.ActionKeywords[0]}{Plugin.Query.TermSeperater}");
+            context.API.ChangeQuery($"{context.CurrentPluginMetadata.ActionKeywords[0]}{Plugin.Query.TermSeparator}");
 
             // show the main window and set focus to the query box
             Window mainWindow = Application.Current.MainWindow;