Correctly report theme version in the debug window (#11442)

* Adds a special v-vaadin-version selector for detecting the theme version
* The version in the base theme is replaced during build (for releases) and by the current version also when compiling in the IDE

Change-Id: Id6b94ab2edead61602fed021b7152f6e46be809f

1 files changed, 5 insertions, 12 deletions

diff --git a/theme-compiler/src/com/vaadin/buildhelpers/CompileTheme.java b/theme-compiler/src/com/vaadin/buildhelpers/CompileTheme.java
index 3cd08c4abc..dece1691f0 100644
--- a/theme-compiler/src/com/vaadin/buildhelpers/CompileTheme.java
+++ b/theme-compiler/src/com/vaadin/buildhelpers/CompileTheme.java
@@ -29,6 +29,7 @@ import org.apache.commons.cli.ParseException;
 import org.apache.commons.cli.PosixParser;
 
 import com.vaadin.sass.internal.ScssStylesheet;
+import com.vaadin.shared.Version;
 
 /**
  * Helper to combine css divided into separate per component dirs into one to
@@ -44,8 +45,6 @@ public class CompileTheme {
     public static void main(String[] args) throws IOException, ParseException {
         Options options = new Options();
         options.addOption("t", "theme", true, "the theme to compile");
-        options.addOption("v", "theme-version", true,
-                "the version to add to the compiled theme");
         options.addOption("f", "theme-folder", true,
                 "the folder containing the theme");
         CommandLineParser parser = new PosixParser();
@@ -58,11 +57,11 @@ public class CompileTheme {
         }
         String themeName = params.getOptionValue("theme");
         String themeFolder = params.getOptionValue("theme-folder");
-        String themeVersion = params.getOptionValue("theme-version");
 
         // Regular theme
         try {
-            processSassTheme(themeFolder, themeName, "styles", themeVersion);
+            processSassTheme(themeFolder, themeName, "styles",
+                    Version.getFullVersion());
             System.out.println("Compiling theme " + themeName
                     + " styles successful");
         } catch (Exception e) {
@@ -73,7 +72,7 @@ public class CompileTheme {
         // Legacy theme w/o .themename{} wrapping
         try {
             processSassTheme(themeFolder, themeName, "legacy-styles",
-                    themeVersion);
+                    Version.getFullVersion());
             System.out.println("Compiling theme " + themeName
                     + " legacy-styles successful");
         } catch (Exception e) {
@@ -88,11 +87,6 @@ public class CompileTheme {
 
         StringBuffer cssHeader = new StringBuffer();
 
-        version = version.replaceAll("\\.", "_");
-        cssHeader.append(".v-theme-version:after {content:\"" + version
-                + "\";}\n");
-        cssHeader.append(".v-theme-version-" + version + " {display: none;}\n");
-
         String stylesCssDir = themeFolder + File.separator + themeName
                 + File.separator;
 
@@ -107,10 +101,9 @@ public class CompileTheme {
                     + " not found");
         }
         scss.compile();
-
         BufferedWriter out = new BufferedWriter(new FileWriter(stylesCssName));
         out.write(cssHeader.toString());
-        out.write(scss.toString());
+        out.write(scss.toString().replace("@version@", version));
         out.close();
 
         System.out.println("Compiled CSS to " + stylesCssName + " ("