Update Inno Setup Theme Detection And Installer Font

Expand Inno Setup lexer file associations to include `.iss.in` theme
templates so they are recognized consistently by the editor and theme
importer. Also ensure the language manager preserves that extension when
loading lexer definitions.

Adjust the Inno Setup installer script to initialize the wizard license
memo with a consistent Segoe UI font and size, improving readability of
the license text during installation.

* Theme importers
* Lexer configuration
* Installer script

**Generated by CodeLite**

Signed-off-by: Eran Ifrah <eran@codelite.org>

Author: eranif

InnoSetup/codelite64_mingw.iss.in

@@ -79,6 +79,13 @@ Type: filesandordirs; Name: "{app}"
 Filename: "{app}\bin\codelite.exe"; Description: "Launch CodeLite"; Flags: postinstall nowait skipifsilent
 
 [Code]
+procedure InitializeWizard();
+begin
+  // This forces a specific font name and size onto the license box
+  WizardForm.LicenseMemo.Font.Name := 'Segoe UI';
+  WizardForm.LicenseMemo.Font.Size := 10;
+end;
+
 function IsSilentInstall(): Boolean;
 var
   j: Integer;

Plugin/ColoursAndFontsManager.cpp

@@ -936,6 +936,10 @@ LexerConf::Ptr_t ColoursAndFontsManager::DoAddLexer(JSONItem json)
         lexer->SetFileSpec(lexer->GetFileSpec() + ";*.ctp");
     }
 
+    if (lexer->GetName() == "innosetup" && !lexer->GetFileSpec().Contains(".iss.in")) {
+        lexer->SetFileSpec(lexer->GetFileSpec() + ";*.iss.in");
+    }
+
     // Add wxcp file extension to the JavaScript lexer
     if (lexer->GetName() == "javascript") {
         // remove the JSON file from the JavaScript

Plugin/ThemeImporters/ThemeImporterInnoSetup.cpp

@@ -39,7 +39,7 @@ ThemeImporterInnoSetup::ThemeImporterInnoSetup()
 
     SetKeywords4("  begin break case const continue do downto else end except finally for function   if of procedure "
                  "repeat then to try until uses var while with   ");
-    SetFileExtensions("*.iss");
+    SetFileExtensions("*.iss;*.iss.in");
     m_langName = "innosetup";
 }