add error report functionality

CHANGELOG.md

@@ -10,6 +10,7 @@
 - Modularization supports namespace or locale module
 - Full namespace / locale module support for all file types
 - Support for object and array elements inside json arrays
+- IDE integrated error report functionality
 
 ### Changed
 - Improve exception handling on IO operations

src/main/java/de/marhali/easyi18n/service/ErrorReportHandler.java

@@ -0,0 +1,77 @@
+package de.marhali.easyi18n.service;
+
+import com.intellij.ide.BrowserUtil;
+import com.intellij.ide.DataManager;
+import com.intellij.openapi.actionSystem.CommonDataKeys;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.application.ApplicationManager;
+import com.intellij.openapi.diagnostic.ErrorReportSubmitter;
+import com.intellij.openapi.diagnostic.IdeaLoggingEvent;
+import com.intellij.openapi.diagnostic.SubmittedReportInfo;
+import com.intellij.openapi.progress.ProgressIndicator;
+import com.intellij.openapi.progress.Task;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.NlsActions;
+import com.intellij.util.Consumer;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.awt.*;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.ResourceBundle;
+
+/**
+ * Easily create issues on the project repository if exceptions occur.
+ * @author marhali
+ */
+public class ErrorReportHandler extends ErrorReportSubmitter {
+    @Override
+    public @NlsActions.ActionText @NotNull String getReportActionText() {
+        return ResourceBundle.getBundle("messages").getString("error.submit");
+    }
+
+    @Override
+    public boolean submit(IdeaLoggingEvent @NotNull [] events, @Nullable String additionalInfo,
+                          @NotNull Component parentComponent, @NotNull Consumer<? super SubmittedReportInfo> consumer) {
+
+        if(events.length == 0) {
+            return false;
+        }
+
+        IdeaLoggingEvent event = events[0];
+
+        DataManager mgr = DataManager.getInstance();
+        DataContext context = mgr.getDataContext(parentComponent);
+        Project project = CommonDataKeys.PROJECT.getData(context);
+
+        String title = "IDE Error Report";
+        String labels = "ide report";
+        String body = "# Additional information\n"
+                + additionalInfo + "\n"
+                + "# Exception trace\n"
+                + event.getMessage() + "\n"
+                + "```\n"
+                + event.getThrowableText()
+                + "\n```";
+
+        String url = "https://github.com/marhali/easy-i18n/issues/new?title="
+                + encodeParam(title) + "&labels=" + encodeParam(labels) + "&body=" + encodeParam(body);
+
+        new Task.Backgroundable(project, "Sending error report") {
+            @Override
+            public void run(@NotNull ProgressIndicator indicator) {
+                BrowserUtil.browse(url);
+
+                ApplicationManager.getApplication().invokeLater(() ->
+                        consumer.consume(new SubmittedReportInfo(SubmittedReportInfo.SubmissionStatus.NEW_ISSUE)));
+            }
+        }.queue();
+
+        return true;
+    }
+
+    private String encodeParam(String param) {
+        return URLEncoder.encode(param, StandardCharsets.UTF_8);
+    }
+}

src/main/resources/META-INF/plugin.xml

@@ -36,5 +36,7 @@
 
         <psi.referenceContributor
                 implementation="de.marhali.easyi18n.editor.generic.GenericKeyReferenceContributor" />
+
+        <errorHandler implementation="de.marhali.easyi18n.service.ErrorReportHandler" />
     </extensions>
 </idea-plugin>

src/main/resources/messages.properties

@@ -29,3 +29,4 @@ error.io=An error occurred while processing translation files. \n\
   Config: {0} => {1} ({2}) \n\
   Path: {3} \n\
   Please check examples at https://github.com/marhali/easy-i18n before reporting an issue!
+error.submit=Open Issue