V429-025: Restore default coverage level on cmd line

This is needed when .gpr files don't specify explicitly their
expected coverage level in the Coverage package.

Change-Id: Ide2f7cca4e07b47c6b433e69976ea3e913cc1a6f

Author: Anthony Leonardo Gracio

share/support/ui/gnatcov.py

@@ -372,9 +372,12 @@ class GNATcovPlugin(Module):
                 X('arg').children('-P%PP'),
                 X('arg').children('--recursive'),
                 X('arg').children('%target'),
+                X('arg').children('-c'),
+                X('arg').children("%attr(ide_coverage'level_coverage,stmt)"),
                 X('arg').children('-o'),
                 X('arg').children('%O%T.trace'),
                 X('arg').children('%E'),
+                X('arg').children("%attr(ide_coverage'switches_run)"),
                 X('arg').children('%X'),
             ),
         ),
@@ -396,10 +399,13 @@ class GNATcovPlugin(Module):
                 X('arg').children('-P%PP'),
                 X('arg').children('--recursive'),
                 X('arg').children('%target'),
+                X('arg').children('-c'),
+                X('arg').children("%attr(ide_coverage'level_coverage,stmt)"),
                 X('arg').children('--annotate=xcov+'),
                 X('arg').children('--output-dir=%O'),
                 X('arg').children('-T'),
                 X('arg').children('%O%T.trace'),
+                X('arg').children("%attr(ide_coverage'switches_coverage)"),
                 X('arg').children('%X'),
             ),
         ),
@@ -422,6 +428,8 @@ class GNATcovPlugin(Module):
                 X('arg').children('instrument'),
                 X('arg').children('-P%PP'),
                 X('arg').children('%subdirsarg'),
+                X('arg').children('--level'),
+                X('arg').children("%attr(ide_coverage'level_run,stmt)"),
                 X('arg').children(
                     '%python' +
                     '(gnatcov.GNATcovPlugin.' +
@@ -547,10 +555,13 @@ class GNATcovPlugin(Module):
                 X('arg').children('-P%PP'),
                 X('arg').children('%subdirsarg'),
                 X('arg').children('%target'),
+                X('arg').children('-c'),
+                X('arg').children("%attr(ide_coverage'level_coverage,stmt)"),
                 X('arg').children('--annotate=xcov+'),
                 X('arg').children('--output-dir=%O'),
                 X('arg').children('-T'),
                 X('arg').children('%O%T.srctrace'),
+                X('arg').children("%attr(ide_coverage'switches_coverage)"),
                 X('arg').children('%X'),
             ),