Add verbosity option for "run" and "ci" commands

platformio/platforms/base.py

@@ -190,6 +190,12 @@ class BasePlatform(object):
 
     def __init__(self):
         self._found_error = False
+        self._last_echo_line = None
+
+        # 1 = errors
+        # 2 = 1 + warnings
+        # 3 = 2 + others
+        self._verbose_level = 3
 
     def get_type(self):
         return self.__class__.__name__[:-8].lower()
@@ -306,10 +312,12 @@ class BasePlatform(object):
         obsolated = pm.get_outdated()
         return not set(self.get_packages().keys()).isdisjoint(set(obsolated))
 
-    def run(self, variables, targets):
+    def run(self, variables, targets, verbose):
         assert isinstance(variables, list)
         assert isinstance(targets, list)
 
+        self._verbose_level = int(verbose)
+
         installed_platforms = PlatformFactory.get_platforms(
             installed=True).keys()
         installed_packages = PackageManager.get_installed()
@@ -356,16 +364,34 @@ class BasePlatform(object):
         if self._found_error:
             result['returncode'] = 1
 
+        if self._last_echo_line == ".":
+            click.echo("")
+
         return result
 
-    def on_run_out(self, line):  # pylint: disable=R0201
-        fg = None
-        if "is up to date" in line:
-            fg = "green"
-        click.secho(line, fg=fg)
+    def on_run_out(self, line):
+        self._echo_line(line, level=3)
 
-    def on_run_err(self, line):  # pylint: disable=R0201
+    def on_run_err(self, line):
         is_error = self.LINE_ERROR_RE.search(line) is not None
         if is_error:
             self._found_error = True
-        click.secho(line, err=True, fg="red" if is_error else "yellow")
+        self._echo_line(line, level=1 if is_error else 2)
+
+    def _echo_line(self, line, level):
+        assert 1 <= level <= 3
+
+        fg = ("red", "yellow", None)[level - 1]
+        if level == 3 and "is up to date" in line:
+            fg = "green"
+
+        if level > self._verbose_level:
+            click.secho(".", fg=fg, err=level < 3, nl=False)
+            self._last_echo_line = "."
+            return
+
+        if self._last_echo_line == ".":
+            click.echo("")
+        self._last_echo_line = line
+
+        click.secho(line, fg=fg, err=level < 3)