Merge branch 'develop'

CHANGELOG.md

@@ -1,10 +0,0 @@
-# Changelog
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-
-## [1.0.0] - 2020-03-07
-### Added
-
-- Initial version

CHANGELOG.rst

@@ -0,0 +1,21 @@
+Changelog
+==========
+
+All notable changes to this project will be documented in this file.
+
+This format is based on `Keep a Changelog`_ 
+
+.. _Keep a Changelog: https://keepachangelog.com/en/1.0.0/
+
+and this project adheres to `Semantic Versioning`_ 
+
+.. _Semantic Versioning: https://semver.org/spec/v2.0.0.html
+
+
+[1.0.0] - 2020-03-07
+------------------------
+
+Added
+######
+
+- Initial version

Dockerfile

@@ -5,4 +5,4 @@ RUN mkdir /outputs && mkdir /inputs
 COPY ./setup.py /inputs/setup.py
 COPY ./src /inputs/src
 
-RUN cd /inputs && python ./setup.py install && cd /outputs
+RUN cd /inputs && python ./setup.py install

README.rst

@@ -1,19 +1,128 @@
+=============
+Introduction
+=============
+
+.. image:: https://img.shields.io/readthedocs/panaetius?style=for-the-badge
+.. image:: https://img.shields.io/github/v/tag/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+.. image:: https://img.shields.io/github/commit-activity/m/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+.. image:: https://img.shields.io/github/issues/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+.. image:: https://img.shields.io/github/license/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+.. image:: https://img.shields.io/github/languages/code-size/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+.. image:: https://img.shields.io/github/languages/top/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+.. image:: https://img.shields.io/requires/github/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge
+
+Summary
+========
+
+Musicbrainzapi is a Python module with a CLI that allows you to search for an artist and receive summary statistics on lyrics across all albums + tracks. 
+
+In addition to basic statistics the module further allows you to save details of an artist. You can save album information, the lyrics themselves and track lists.
+
+The module (currently) provides a simple CLI with some underlying assumptions:
+
+- We are interested in albums only - no singles.
+- We are interested in any album where the artist is listed as a primary artist on a release. This could include compilations or joint albums with other artists.
+- Where an album has been released multiple times, in different regions, we take the album with the longest track list. 
+
+These assumptions are not configurable in the current version - but this functionality could be added to the module if needed. 
+
+Further information, and a brief summary of decisions taken and current caveats can be found in the documentation which is linked below.
+
+Documentation
+=============
+
+The documentation for the module can be found at https://musicbrainzapi-cv-airelogic.readthedocs.io/en/latest/
+
+Installation
+============
+
+You will need ``python>=3.7``. Installation to a python virtual environment is recommended.
+
+PIP
+---
+
+Download the latest release ``.whl`` file from the `releases`_ page
+
+.. _releases: https://github.com/dtomlinson91/musicbrainzapi-cv-airelogic/releases
+
+In a virtual environment run:
+
+.. code-block:: bash
+
+    pip install -U musicbrainzapi.whl
+
+Replacing ``musicbrainzapi.whl`` with the filename you downloaded.
+
+setup.py
+--------
+
+Clone the repo:
+
+.. code-block:: bash
+
+    git clone https://github.com/dtomlinson91/musicbrainzapi-cv-airelogic.git
+
+In the root of the repo in a virtual environment run:
+
+.. code-block:: bash
+
+    python ./setup.py install
+
+Docker
+------
+
+.. note:: Using Docker will mean you cannot view a wordcloud, as the default behaviour is to show the plot interactively which the container cannot do.
+
+If you don't have ``python>=3.7`` installed, or would rather use Docker, you can build a Docker image and run the module using Docker.
+
+Clone the repo:
+
+.. code-block:: bash
+
+    git clone https://github.com/dtomlinson91/musicbrainzapi-cv-airelogic.git
+
+In the root of the repo build the Docker image:
+
+.. code-block:: bash
+
+    docker build . -t musicbrainzapi
+
+No entrypoint is provided in the ``Dockerfile`` - you will have to specify the command at runtime and run the container in interactive mode:
+
+Using Docker run
+^^^^^^^^^^^^^^^^
+
+.. code-block:: bash
+
+    docker run --rm -it --volume=$(pwd):/outputs \
+    musicbrainzapi:latest musicbrainzapi --path /outputs \
+    lyrics -a "Savage Garden" -c gb --show-summary all --save-output
+
+
+Usage
+=====
+
+Once installed you can access the command running:
+
+.. code-block:: bash
+
     musicbrainzapi
-===============
 
-.. image:: https://img.shields.io/readthedocs/panaetius?style=for-the-badge   :target: https://panaetius.readthedocs.io/en/latest/?badge=latest
+To see all options available you can run:
-   :alt: Documentation Status
 
-.. image:: https://img.shields.io/github/v/tag/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: GitHub tag (latest by date)
+.. code-block:: bash
 
-.. image:: https://img.shields.io/github/commit-activity/m/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: GitHub commit activity
+    musicbrainzapi --help
 
-.. image:: https://img.shields.io/github/issues/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: GitHub issues
+In the current release there is one command available ``lyrics``:
 
-.. image:: https://img.shields.io/github/license/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: GitHubtbc
+.. code-block:: bash
 
-.. image:: https://img.shields.io/github/languages/code-size/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: GitHub code size in bytes
+    musicbrainzapi lyrics --help
 
-.. image:: https://img.shields.io/github/languages/top/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: GitHub top language
+License information
+===================
 
-.. image:: https://img.shields.io/requires/github/dtomlinson91/musicbrainzapi-cv-airelogic?style=for-the-badge   :alt: Requires.io
+Released under the `MIT License`_ 
+
+.. _MIT License: https://github.com/dtomlinson91/musicbrainzapi-cv-airelogic/blob/master/LICENSE

docs/source/CLI.rst

@@ -0,0 +1,48 @@
+***
+CLI
+***
+
+As the CLI is provided by `Click`_ , you can pass the ``--help`` option to the base command, or any subcommands, to see information on usage and all available options.
+
+.. _Click: https://click.palletsprojects.com/en/7.x/
+
+Full options of the CLI are provided on this page.
+
+.. important:: The ``--path`` option should be provided to the base command. This is so the path provided can be used in all subcommands.
+
+
+Quickstart
+==========
+
+If you want to see everything the module offers run the following:
+
+.. code-block:: bash
+
+    musicbrainzapi --path . lyrics -a "savage garden" -c gb --show-summary all --wordcloud --save-output
+
+This will search for all tracks across all albums for the artist Savage Garden. 
+
+``--show-summary all`` will show descriptive statistics for both albums and years for this artist.
+
+``--wordcloud`` will generate a wordcloud showing the most popular words across all lyrics.
+
+``--save-output`` will save the module's output to disk as ``.json`` files.
+
+Outputs
+=======
+
+The following files will be saved to disk 
+
+- all_albums_lyrics_sum.json - Total number of words in a track for each album.
+- year_statistics.json - Descriptive statistics by year.
+- album_statistics.json - Descriptive statistics by album
+- all_albums_with_tracks.json - Track titles for each album.
+- all_albums_with_lyrics.json - Lyrics for each track for each album.
+- all_albums_lyrics_count.json - Shows a frequency count of each word in every track.
+
+CLI Documentation
+=================
+
+.. click:: musicbrainzapi.cli.cli:cli
+  :prog: musicbrainzapi
+  :show-nested:

docs/source/_static/custom.css

@@ -1,87 +1,5 @@
 @import url("css/theme.css");
 
-.modname {
+.highlight {
-    font-size: 0.8em;
+    background: white !important
-    opacity: 0.4;
-}
-.modname::before {
-    content: '- ';
-}
-.title {
-    font-weight: bold;
-    font-size: 1.2em;
-    background-color: #eee;
-    display: block;
-    padding: 1px 5px;
-    border-left: 2px solid #ddd;
-}
-
-/*colour of the text in the toc*/
-.wy-menu-vertical header, .wy-menu-vertical p.caption{
-    color: #b26d46;;
-}
-
-/*colour of the top left header*/
-.wy-side-nav-search{
-    background-color: #31465a;
-}
-
-/*colours of the class definitions*/
-.rst-content dl:not(.docutils) dt{
-    background: #e2d7d1;
-    color: #0b2852;
-    border-top: solid 3px #31465a;
-}
-
-/*colour of the link in the class defintions*/
-.rst-content .viewcode-link, .rst-content .viewcode-back{
-    color: #4b674a;
-}
-
-/*colour of the function definitions*/
-.rst-content dl:not(.docutils) dl dt{
-    border-left: solid 3px #31465a;
-    background: #e2d7d1;
-    color: #0b2852;
-}
-
-/*colour of the link in the function definitions*/
-.rst-content .viewcode-link, .rst-content .viewcode-back{
-    color: #4b674a;
-}
-
-/*edit the width of the body*/
-.wy-nav-content{
-    max-width: 1200px;
-}
-
-/*code example blocks*/
-.rst-content pre.literal-block, .rst-content div[class^="highlight"] pre, .rst-content .linenodiv pre{
-    background: #b4bec8;
-    color: black;
-    /*border-style: solid;*/
-    /*border-width: thin;*/
-}
-
-/*colour of inline code blocks using ``*/
-.rst-content tt.literal, .rst-content tt.literal, .rst-content code.literal{
-    color: #b26d46;
-}
-
-/* Change code blocks font and bump up font size slightly (normally 12px)*/
-.rst-content pre.literal-block, .rst-content div[class^="highlight"] pre, .rst-content .linenodiv pre {
-    font-family: 'Inconsolata', monospace !important;
-    font-size: 14px !important;
-    white-space: pre-wrap;
-}
-
-/* Change code descriptions and literal blocks (inline code via ``) to match the normal font size being used in the sphinx_RTD_theme text  (normally 14px)*/
-.rst-content dl:not(.docutils) tt.descname,.rst-content dl:not(.docutils) tt.descclassname,.rst-content dl:not(.docutils) tt.descname,.rst-content dl:not(.docutils) code.descname,.rst-content dl:not(.docutils) tt.descclassname,.rst-content dl:not(.docutils) code.descclassname, code.docutils {
-    font-family: 'Inconsolata', monospace !important;
-    font-size: 14px !important;
-}
-
-/*variables text*/
-dl.class > dd > table.docutils.field-list tbody tr.field-odd.field th.field-name::before{
-    content: '(Class Attributes) ';
 }

docs/source/changelog.rst

@@ -1,20 +1 @@
-Changelog
+.. include:: ../../CHANGELOG.rst
-==========
-
-All notable changes to this project will be documented in this file.
-
-The format is based on `Keep a Changelog`_
-
-.. _https://keepachangelog.com/en/1.0.0/
-
-and this project adheres to `Semantic Versioning`_
-
-.. _https://semver.org/spec/v2.0.0.html
-
-[1.0.0] - 2020-03-07
-------------------------
-
-Added
-######
-
-- Initial version

docs/source/conf.py

@@ -39,6 +39,8 @@ extensions = [
     'sphinx.ext.napoleon',
     'sphinx.ext.todo',
     'sphinx_click.ext',
+    'sphinx.ext.intersphinx',
+    'sphinx.ext.autosectionlabel'
 ]
 
 # -- Napoleon Settings -----------------------------------------------------
@@ -60,7 +62,7 @@ autodoc_member_order = 'bysource'
 templates_path = ['_templates']
 
 # The master toctree document.
-master_doc = 'introduction'
+master_doc = 'index'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
@@ -82,11 +84,12 @@ html_theme = "sphinx_rtd_theme"
 html_theme = "sphinx_rtd_theme"
 html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
 html_static_path = ['_static']
-# html_context = {'css_files': ['_static/custom.css']}
+html_context = {'css_files': ['_static/custom.css']}
 html_theme_options = {
     'collapse_navigation': True,
     'display_version': True,
     'prev_next_buttons_location': 'both',
+    'navigation_depth': -1,
     #'navigation_depth': 3,
 }
 

docs/source/index.rst

@@ -1,3 +1,29 @@
+*****************
 Table of Contents
-=================
+*****************
-.. include:: toc.rst
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents
+
+   introduction
+   CLI
+   changelog
+
+.. toctree::
+   :caption: API
+   :maxdepth: 2
+
+   modules/modules
+
+.. toctree::
+   :caption: Table of Contents
+
+   self
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`

docs/source/introduction.rst

@@ -1 +1 @@
-.. include:: ../../toc.rst
+.. include:: ../../README.rst

docs/source/modules/modules.rst

@@ -0,0 +1,7 @@
+musicbrainzapi
+--------------
+
+.. toctree::
+    :maxdepth: 3
+
+    musicbrainzapi

docs/source/modules/musicbrainzapi.api.authenticate.rst

@@ -1,10 +0,0 @@
- .. include:: ../global.rst
-
-musicbrainzapi.api.authenticate :modname:`musicbrainzapi.api.authenticate module`
-------------------------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.api.authenticate
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:

docs/source/modules/musicbrainzapi.api.lyrics.builder.rst

@@ -1,10 +0,0 @@
- .. include:: ../global.rst
-
-musicbrainzapi.api.lyrics.builder :modname:`musicbrainzapi.api.lyrics.builder`
--------------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.api.lyrics.builder
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:

docs/source/modules/musicbrainzapi.api.lyrics.concrete_builder.rst

@@ -1,10 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.api.lyrics.concrete_builder :modname:`musicbrainzapi.api.lyrics.concrete_builder`
--------------------------------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.api.lyrics.concrete_builder
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:

docs/source/modules/musicbrainzapi.api.lyrics.director.rst

@@ -1,10 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.api.lyrics.director :modname:`musicbrainzapi.api.lyrics.director`
-----------------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.api.lyrics.director
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:

docs/source/modules/musicbrainzapi.api.lyrics.rst

@@ -1,7 +1,5 @@
-.. include:: ../global.rst
+musicbrainzapi.api.lyrics package
-
+=================================
-musicbrainzapi.api.lyrics :modname:`musicbrainzapi.api.lyrics`
---------------------------------------------------------------------------
 
 .. automodule:: musicbrainzapi.api.lyrics
     :members:
@@ -9,8 +7,32 @@ musicbrainzapi.api.lyrics :modname:`musicbrainzapi.api.lyrics`
     :show-inheritance:
     :private-members:
 
-.. toctree::
+Submodules
+----------
 
-   musicbrainzapi.api.lyrics.builder
+musicbrainzapi.api.lyrics.builder module
-   musicbrainzapi.api.lyrics.concrete_builder
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   musicbrainzapi.api.lyrics.director
+
+.. automodule:: musicbrainzapi.api.lyrics.builder
+    :members:
+    :undoc-members:
+    :show-inheritance:
+    :private-members:
+
+musicbrainzapi.api.lyrics.concrete_builder module
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. automodule:: musicbrainzapi.api.lyrics.concrete_builder
+    :members:
+    :undoc-members:
+    :show-inheritance:
+    :private-members:
+
+musicbrainzapi.api.lyrics.director module
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. automodule:: musicbrainzapi.api.lyrics.director
+    :members:
+    :undoc-members:
+    :show-inheritance:
+    :private-members:

docs/source/modules/musicbrainzapi.api.rst

@@ -1,7 +1,5 @@
-.. include:: ../global.rst
+musicbrainzapi.api package
-
+===========================
-musicbrainzapi.api :modname:`musicbrainzapi.api`
---------------------------------------------------------------------------
 
 .. automodule:: musicbrainzapi.api
     :members:
@@ -9,11 +7,22 @@ musicbrainzapi.api :modname:`musicbrainzapi.api`
     :show-inheritance:
     :private-members:
 
+Subpackages
+-----------
 
 .. toctree::
+    :maxdepth: 1
 
     musicbrainzapi.api.lyrics
 
-.. toctree::
+Submodules
+----------
 
-   musicbrainzapi.api.authenticate
+musicbrainzapi.api.authenticate module
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. automodule:: musicbrainzapi.api.authenticate
+    :members:
+    :undoc-members:
+    :show-inheritance:
+    :private-members:

docs/source/modules/musicbrainzapi.cli.cli.rst

@@ -1,10 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.cli.cli :modname:`musicbrainzapi.cli.cli`
---------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.cli.cli
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:

docs/source/modules/musicbrainzapi.cli.commands.cmd_lyrics.rst

@@ -1,16 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.cli.commands.cmd_lyrics :modname:`musicbrainzapi.cli.commands.cmd_lyrics`
-------------------------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.cli.commands.cmd_lyrics
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:
-
-lyrics subcommand. Use with...
-
-.. click:: musicbrainzapi.cli.cli:cli
-  :prog: musicbrainzapi
-  :show-nested:

docs/source/modules/musicbrainzapi.cli.commands.rst

@@ -1,14 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.cli.commands :modname:`musicbrainzapi.cli.commands`
---------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.cli.commands
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:
-
-.. toctree::
-
-   musicbrainzapi.cli.commands.cmd_lyrics

docs/source/modules/musicbrainzapi.cli.rst

@@ -1,18 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.cli :modname:`musicbrainzapi.cli`
---------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.cli
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:
-
-.. toctree::
-
-   musicbrainzapi.cli.commands
-
-.. toctree::
-
-   musicbrainzapi.cli.cli

docs/source/modules/musicbrainzapi.rst

@@ -1,7 +1,5 @@
-.. include:: ../global.rst
+musicbrainzapi 
-
+===============
-musicbrainzapi :modname:`musicbrainzapi`
------------------------------------------
 
 .. automodule:: musicbrainzapi
    :members:
@@ -9,4 +7,13 @@ musicbrainzapi :modname:`musicbrainzapi`
    :show-inheritance:
    :private-members:
 
-Main module text
+
+Subpackages
+-----------
+
+.. toctree::
+    :maxdepth: 1
+
+    musicbrainzapi.api
+    musicbrainzapi.wordcloud
+

docs/source/modules/musicbrainzapi.wordcloud.resources.rst

@@ -1,10 +0,0 @@
-.. include:: ../global.rst
-
-musicbrainzapi.wordcloud.resources :modname:`musicbrainzapi.wordcloud.resources`
----------------------------------------------------------------------------------
-
-.. automodule:: musicbrainzapi.wordcloud.resources
-   :members:
-   :undoc-members:
-   :show-inheritance:
-   :private-members:

docs/source/modules/musicbrainzapi.wordcloud.rst

@@ -1,14 +1,9 @@
-.. include:: ../global.rst
+********************************
-
+musicbrainzapi.wordcloud package
-musicbrainzapi.wordcloud :modname:`musicbrainzapi.wordcloud`
+********************************
---------------------------------------------------------------------------
 
 .. automodule:: musicbrainzapi.wordcloud
     :members:
     :undoc-members:
     :show-inheritance:
     :private-members:
-
-.. toctree::
-
-   musicbrainzapi.wordcloud.resources

docs/source/toc.rst

@@ -1,23 +0,0 @@
-.. toctree::
-   :maxdepth: 1
-   :caption: Overview
-   :titlesonly:
-
-   introduction
-   changelog
-
-.. toctree::
-   :maxdepth: 4
-   :caption: Modules
-   :titlesonly:
-
-   modules/musicbrainzapi.rst
-
-.. toctree::
-   :maxdepth: 4
-   :caption: Submodules
-   :titlesonly:
-
-   modules/musicbrainzapi.api.rst
-   modules/musicbrainzapi.cli.rst
-   modules/musicbrainzapi.wordcloud.rst

src/musicbrainzapi/__init__.py

@@ -0,0 +1,7 @@
+"""
+musicbrainzapi: A CLI lyrics searcher
+=====================================
+
+This module was written by dtomlinson <dtomlinson@panaetius.co.uk> for Aire Logic
+
+"""

src/musicbrainzapi/api/lyrics/director.py

@@ -9,12 +9,27 @@ from musicbrainzapi.api.lyrics import Lyrics
 
 
 class LyricsClickDirector:
-    """Director for Lyrics builder.
+    """Director for Lyrics builder."""
-    """
 
     def __init__(self) -> None:
         self._builder = None
 
+    @staticmethod
+    def _get_product(builder_inst: LyricsBuilder) -> Lyrics:
+        """Returns the constructed Lyrics object
+
+        Parameters
+        ----------
+        builder_inst : LyricsBuilder
+            Builder class for Lyrics object
+
+        Returns
+        -------
+        Lyrics
+            Lyrics object
+        """
+        return builder_inst._product
+
     @property
     def builder(self) -> LyricsBuilder:
         return self._builder
@@ -156,19 +171,3 @@ class LyricsClickDirector:
         self.builder._product.show_summary()
         self.builder._product.show_summary_statistics(group_by='year')
         return self
-
-    @staticmethod
-    def _get_product(builder_inst: LyricsBuilder) -> Lyrics:
-        """Returns the constructed Lyrics object
-
-        Parameters
-        ----------
-        builder_inst : LyricsBuilder
-            Builder class for Lyrics object
-
-        Returns
-        -------
-        Lyrics
-            Lyrics object
-        """
-        return builder_inst._product

src/musicbrainzapi/cli/cli.py

@@ -42,7 +42,7 @@ class ComplexCLI(click.MultiCommand):
     type=click.Path(
         exists=True, file_okay=False, resolve_path=True, writable=True
     ),
-    help='Path to save results.',
+    help='Local path to save any output files.',
     default=os.getcwd()
 )
 # @click.option('-v', '--verbose', is_flag=True, help='Enables verbose mode.')
@@ -53,7 +53,7 @@ class ComplexCLI(click.MultiCommand):
 )
 @pass_environment
 def cli(ctx, path):
-    """A complex command line interface."""
+    """Base command for the musicbrainzapi program."""
     # ctx.verbose = verbose
     if path is not None:
         click.echo(f'Path set to {os.path.expanduser(path)}')

src/musicbrainzapi/cli/commands/cmd_lyrics.py

@@ -24,7 +24,7 @@ from musicbrainzapi.api.lyrics.director import LyricsClickDirector
 @click.option(
     '--wordcloud',
     required=False,
-    help='Generate a wordcloud from lyrics.',
+    help='Generates a wordcloud from lyrics.',
     is_flag=True,
     default=False,
 )
@@ -41,7 +41,7 @@ from musicbrainzapi.api.lyrics.director import LyricsClickDirector
     required=False,
     multiple=False,
     type=str,
-    help='ISO A-2 Country code (https://en.wikipedia.org/wiki/ISO_3166-1_alpha'
+    help='Filter artist by country. This is optional but can narrow down a search if many artists share the same or similar names. Country must be a ISO A-2 Country code (https://en.wikipedia.org/wiki/ISO_3166-1_alpha'
     '-2) Example: GB',
 )
 @click.option(
@@ -63,7 +63,7 @@ def lyrics(
     wordcloud: bool,
     save_output: bool,
 ) -> None:
-    """Search for lyrics statistics of an Artist/Group.
+    """Search for lyrics statistics of an Artist/Group. Optionally save the results to disk, and show a wordcloud. Descriptive statistics can be shown in addition to the final average.
     """
     director = LyricsClickDirector()
     builder = LyricsBuilder()
@@ -78,7 +78,6 @@ def lyrics(
     director._query_for_data()
     director._get_lyrics()
     director._calculate_basic_statistics()
-    if show_summary is not None:
     director._calculate_descriptive_statistics()
 
     # Get the Lyrics object