Unfix installed package when the latest version is uninstalled

platformio/commands/lib.py

@@ -118,10 +118,7 @@ def lib_update(lm, libraries, only_check, json_output):
     if not libraries:
         libraries = []
         for manifest in lm.get_installed():
-            pkg_dir = manifest['__pkg_dir']
+            if "@vcs-" in manifest['__pkg_dir']:
-            if "@" in pkg_dir and "@vcs-" not in pkg_dir:
-                continue
-            elif "@vcs-" in pkg_dir:
                 libraries.append("%s=%s" % (manifest['name'], manifest['url']))
             else:
                 libraries.append(str(manifest.get("id", manifest['name'])))
@@ -131,7 +128,7 @@ def lib_update(lm, libraries, only_check, json_output):
         for library in libraries:
             name, requirements, url = lm.parse_pkg_name(library)
             latest = lm.outdated(name, requirements, url)
-            if latest is False:
+            if not latest:
                 continue
             manifest = lm.load_manifest(
                 lm.get_package_dir(name, requirements, url))

platformio/commands/platform.py

@@ -337,11 +337,7 @@ def platform_update(platforms, only_packages, only_check, json_output):
     if not platforms:
         platforms = []
         for manifest in pm.get_installed():
-            pkg_dir = manifest['__pkg_dir']
+            if "@vcs-" in manifest['__pkg_dir']:
-            # don't check fixed platforms
-            if "@" in pkg_dir and "@vcs-" not in pkg_dir:
-                continue
-            elif "@vcs-" in pkg_dir:
                 platforms.append("%s=%s" % (manifest['name'], manifest['url']))
             else:
                 platforms.append(manifest['name'])
@@ -351,7 +347,7 @@ def platform_update(platforms, only_packages, only_check, json_output):
         for platform in platforms:
             name, requirements, url = pm.parse_pkg_name(platform)
             latest = pm.outdated(name, requirements, url)
-            if latest is False:
+            if not latest:
                 continue
             data = _get_installed_platform_data(
                 name, with_boards=False, expose_packages=False)

platformio/managers/package.py

@@ -501,7 +501,8 @@ class BasePkgManager(PkgRepoMixin, PkgInstallerMixin):
         """
         latest = None
         package_dir = self.get_package_dir(name, requirements, url)
-        if not package_dir:
+        if not package_dir or ("@" in package_dir and
+                               "@vcs-" not in package_dir):
             return None
         is_vcs_pkg = False
         manifest_path = self.get_vcs_manifest_path(package_dir)
@@ -598,10 +599,16 @@ class BasePkgManager(PkgRepoMixin, PkgInstallerMixin):
                 os.unlink(package_dir)
             else:
                 util.rmtree_(package_dir)
+            self.reset_cache()
+
+        # unfix package with the same name
+        package_dir = self.get_package_dir(manifest['name'])
+        if package_dir and "@" in package_dir:
+            os.rename(package_dir, join(self.package_dir, manifest['name']))
+            self.reset_cache()
 
         click.echo("[%s]" % click.style("OK", fg="green"))
 
-        self.reset_cache()
         if trigger_event:
             telemetry.on_event(
                 category=self.__class__.__name__,
@@ -644,7 +651,7 @@ class BasePkgManager(PkgRepoMixin, PkgInstallerMixin):
         elif latest is False:
             click.echo("[%s]" % (click.style("Up-to-date", fg="green")))
         else:
-            click.echo("[%s]" % (click.style("Unknown", fg="yellow")))
+            click.echo("[%s]" % (click.style("Skip", fg="yellow")))
 
         if only_check or latest is False or (not is_vcs_pkg and not latest):
             return