Rework diagnostics verbosity, add quiet mode/option

1 files changed, 11 insertions, 4 deletions

diff --git a/build/options.cli b/build/options.cli
index 67eeba2..9bd1dcd 100644
--- a/build/options.cli
+++ b/build/options.cli
@@ -12,13 +12,20 @@ class options
   bool -v
   {
     "Print actual commands being executed. This is equivalent to
-     \cb{--verbose 1}."
+     \cb{--verbose 2}."
   };
 
-  std::uint16_t --verbose = 0
+  bool -q
+  {
+    "Run quietly, only printing error messages. This is equivalent
+     to \cb{--verbose 0}."
+  };
+
+  std::uint16_t --verbose = 1
   {
     "<level>",
-    "Set the diagnostics verbosity to a level between 0 (disabled) and
-     5 (lots of information). @@ Need to document further."
+    "Set the diagnostics verbosity to <level> between 0 (disabled) and
+     6 (lots of information). The default is 1. @@ Need to document
+     further."
   };
 };