add support for --version option

2 files changed, 29 insertions, 11 deletions

diff --git a/src/hydrilla/builder/build.py b/src/hydrilla/builder/build.py
index 8e78764..5d5bbf8 100644
--- a/src/hydrilla/builder/build.py
+++ b/src/hydrilla/builder/build.py
@@ -404,6 +404,9 @@ dir_type = click.Path(exists=True, file_okay=False, resolve_path=True)
               help=_('path_instead_of_index_json'))
 @click.option('-d', '--dstdir', type=dir_type, required=True,
               help=_('built_package_files_destination'))
+@click.version_option(version=_version.version, prog_name='Hydrilla builder',
+                      message=_('%(prog)s_%(version)s_license'),
+                      help=_('version_printing'))
 def perform(srcdir, index_json, dstdir):
     """<this will be replaced by a localized docstring for Click to pick up>"""
     build = Build(Path(srcdir), Path(index_json))
diff --git a/src/hydrilla/builder/locales/en_US/LC_MESSAGES/hydrilla-messages.po b/src/hydrilla/builder/locales/en_US/LC_MESSAGES/hydrilla-messages.po
index 8c08413..e3ab525 100644
--- a/src/hydrilla/builder/locales/en_US/LC_MESSAGES/hydrilla-messages.po
+++ b/src/hydrilla/builder/locales/en_US/LC_MESSAGES/hydrilla-messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: hydrilla.builder 0.1.dev16+g4e46d7f.d20220211\n"
 "Report-Msgid-Bugs-To: koszko@koszko.org\n"
-"POT-Creation-Date: 2022-02-12 14:40+0100\n"
+"POT-Creation-Date: 2022-04-19 13:51+0200\n"
 "PO-Revision-Date: 2022-02-12 00:00+0000\n"
 "Last-Translator: Wojtek Kosior <koszko@koszko.org>\n"
 "Language: en_US\n"
@@ -18,51 +18,66 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.8.0\n"
 
-#: src/hydrilla/builder/build.py:107
+#: src/hydrilla/builder/build.py:118
 msgid "couldnt_import_reuse_is_it_installed"
 msgstr ""
 "Could not import 'reuse'. Is the tool installed and visible to this "
 "Python instance?"
 
-#: src/hydrilla/builder/build.py:112
+#: src/hydrilla/builder/build.py:123
 msgid "spdx_report_from_reuse_incompliant"
 msgstr "Attempt to generate an SPDX report for a REUSE-incompliant package."
 
-#: src/hydrilla/builder/build.py:196
+#: src/hydrilla/builder/build.py:207
 msgid "loading_{}_outside_package_dir"
 msgstr "Attempt to load '{}' which lies outside package source directory."
 
-#: src/hydrilla/builder/build.py:200
+#: src/hydrilla/builder/build.py:211
 msgid "loading_reserved_index_json"
 msgstr "Attempt to load 'index.json' which is a reserved filename."
 
-#: src/hydrilla/builder/build.py:314
+#: src/hydrilla/builder/build.py:329
 msgid "report_spdx_not_in_copyright_list"
 msgstr ""
 "Told to generate 'report.spdx' but 'report.spdx' is not listed among "
 "copyright files. Refusing to proceed."
 
-#: src/hydrilla/builder/build.py:386
+#: src/hydrilla/builder/build.py:402
 msgid "source_directory_to_build_from"
 msgstr "Source directory to build from."
 
-#: src/hydrilla/builder/build.py:388
+#: src/hydrilla/builder/build.py:404
 msgid "path_instead_of_index_json"
 msgstr ""
 "Path to file to be processed instead of index.json (if not absolute, "
 "resolved relative to srcdir)."
 
-#: src/hydrilla/builder/build.py:390
+#: src/hydrilla/builder/build.py:406
 msgid "built_package_files_destination"
 msgstr "Destination directory to write built package files to."
 
-#: src/hydrilla/builder/build.py:396
+#: src/hydrilla/builder/build.py:408
+#, python-format
+msgid "%(prog)s_%(version)s_license"
+msgstr ""
+"%(prog)s %(version)s\n"
+"Copyright (C) 2021,2022 Wojtek Kosior and contributors.\n"
+"License GPLv3+: GNU AGPL version 3 or later "
+"<https://gnu.org/licenses/gpl.html>\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law."
+
+#: src/hydrilla/builder/build.py:409
+msgid "version_printing"
+msgstr "Print version information and exit."
+
+#: src/hydrilla/builder/build.py:415
 msgid "build_package_from_srcdir_to_dstdir"
 msgstr ""
 "Build Hydrilla package from `scrdir` and write the resulting files under "
 "`dstdir`."
 
-#: src/hydrilla/util/_util.py:76
+#: src/hydrilla/util/_util.py:79
 msgid "bad_comment"
 msgstr "bad comment"