Include Pimlico's license in list

src/python/pimlico/cli/check.py

@@ -9,15 +9,10 @@
 from pimlico.cli.subcommands import PimlicoCLISubcommand
 from pimlico.core.config import get_dependencies
 from pimlico.core.dependencies.base import install_dependencies
-from pimlico.core.dependencies.licenses import NOT_RELEVANT
+from pimlico.core.dependencies.licenses import NOT_RELEVANT, pimlico_license
 from pimlico.utils.format import title_box
 
 
-# This file is part of Pimlico
-# Copyright (C) 2016 Mark Granroth-Wilding
-# Licensed under the GNU GPL v3.0 - http://www.gnu.org/licenses/gpl-3.0.en.html
-
-
 class InstallCmd(PimlicoCLISubcommand):
     """
     Install missing dependencies.
@@ -113,13 +108,19 @@ def run_command(self, pipeline, opts):
             if dep.license is not NOT_RELEVANT:
                 licenses.setdefault(dep.license, []).append(dep)
 
+        pim_core_done = False
         for license, lic_deps in licenses.items():
             if license is None:
                 print(title_box("License unknown"))
                 print("Check the software's homepage for a license\n")
             else:
                 print(title_box(license.name))
 
+            if license is pimlico_license:
+                # We should also include Pimlico itself in the list
+                print("Pimlico core library")
+                pim_core_done = True
+
             for dep in lic_deps:
                 # If there's no license, show a link to the homepage if possible
                 if license is None and dep.homepage_url is not None:
@@ -128,3 +129,9 @@ def run_command(self, pipeline, opts):
                     homepage = ""
                 print("{}{}".format(dep.name, homepage))
             print()
+
+        if not pim_core_done:
+            print(title_box(pimlico_license.name))
+            print("Pimlico core library")
+            print()
+

src/python/pimlico/core/dependencies/licenses.py

@@ -135,4 +135,7 @@ def __init__(self, name, description=None, url=None):
     description="This is simply a placeholder to denote that it is not relevant to say what the license of "
                 "the software in question is. For example, it might be part of some other licensed software, "
                 "whose license is already covered elsewhere."
-)
+)
+
+# Mark this license as the one we use for Pimlico itself, for easy reference
+pimlico_license = GNU_LGPL_V2