Add support for colored output with -c parameter.

Author: viniciusam

README.md

@@ -58,6 +58,8 @@ database          - database to connect to.
                     If not defined, then output will be displayed on screen, even if the parameter -s is not specified.
                     If more than one -o parameter is specified for one -f parameter, the last one is taken into consideration.
 -s                - Forces putting output to to screen for a given -f parameter.
+-c                - If specified, enables printing of test results in colors as defined by ANSICONSOLE standards. 
+                    Works only on reporeters that support colors (ut_documentation_reporter).
 ```
 
 Parameters -f, -o, -s are correlated. That is parameters -o and -s are controlling outputs for reporter specified by the preceding -f parameter.
@@ -80,3 +82,7 @@ utplsql run hr/hr@xe
 ```
 
 Invokes all unit test suites from schema "hr". Results are displayed to screen using default ut_documentation_reporter.
+
+##### Enabling Color Outputs on Windows
+
+To enable color outputs on Windows cmd you need to install an open-source utility called [ANSICON](http://adoxa.altervista.org/ansicon/).

src/main/java/io/github/utplsql/cli/RunCommand.java

@@ -44,6 +44,11 @@ public class RunCommand {
                     "-f reporter_name [output_file] [console_output]")
     private List<String> reporterParams = new ArrayList<>();
 
+    @Parameter(
+            names = {"-c", "--color"},
+            description = "enables printing of test results in colors as defined by ANSICONSOLE standards")
+    private boolean colorConsole = false;
+
     public ConnectionInfo getConnectionInfo() {
         return connectionInfoList.get(0);
     }
@@ -81,11 +86,10 @@ public List<ReporterOptions> getReporterOptionsList() {
 
     public void run() throws Exception {
         final ConnectionInfo ci = getConnectionInfo();
-        System.out.println("Running Tests For: " + ci.toString());
 
         final List<ReporterOptions> reporterOptionsList = getReporterOptionsList();
-        final List<Reporter> reporterList = new ArrayList<>();
         final List<String> testPaths = getTestPaths();
+        final List<Reporter> reporterList = new ArrayList<>();
 
         if (testPaths.isEmpty()) testPaths.add(ci.getUser());
 
@@ -109,6 +113,7 @@ public void run() throws Exception {
                 new TestRunner()
                         .addPathList(testPaths)
                         .addReporterList(reporterList)
+                        .colorConsole(colorConsole)
                         .run(conn);
             } catch (SQLException e) {
                 // TODO