From c4e38a5eaa3e595064b5729960f5b0271a825dfb Mon Sep 17 00:00:00 2001
From: dtomlinson <dtomlinson@panaetius.co.uk>
Date: Thu, 12 Mar 2020 21:24:32 +0000
Subject: [PATCH] updating complexcli for click

---
 python/cli-click/.vscode/settings.json  |  1 +
 python/cli-click/complexcli.py          | 69 +++++++++++++++++++++++++
 python/documentation/_static/custom.css | 19 +++++--
 3 files changed, 86 insertions(+), 3 deletions(-)
 create mode 100644 python/cli-click/.vscode/settings.json
 create mode 100644 python/cli-click/complexcli.py

diff --git a/python/cli-click/.vscode/settings.json b/python/cli-click/.vscode/settings.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/python/cli-click/.vscode/settings.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/python/cli-click/complexcli.py b/python/cli-click/complexcli.py
new file mode 100644
index 0000000..8d76e2b
--- /dev/null
+++ b/python/cli-click/complexcli.py
@@ -0,0 +1,69 @@
+import os
+from importlib import import_module
+
+import click
+
+from musicbrainzapi.__version__ import __version__
+from musicbrainzapi.__header__ import __header__
+
+# pylint:disable=invalid-name
+
+CONTEXT_SETTINGS = dict(auto_envvar_prefix="COMPLEX")
+
+
+class Environment:
+    """Environment class to house shared parameters between all subcommands."""
+
+    def __init__(self):
+        self.verbose = False
+        self.home = os.getcwd()
+
+
+pass_environment = click.make_pass_decorator(
+    Environment, ensure=True
+)
+cmd_folder = os.path.abspath(
+    os.path.join(os.path.dirname(__file__), "commands")
+)
+
+
+class ComplexCLI(click.MultiCommand):
+    """Access and run subcommands."""
+
+    def list_commands(self, ctx):
+        """List all subcommands."""
+        rv = [
+            filename[4:-3]
+            for filename in os.listdir(cmd_folder)
+            if filename.endswith(".py") and filename.startswith("cmd_")
+        ]
+        rv.sort()
+        return rv
+
+    def get_command(self, ctx, cmd_name):
+        """Get chosen subcummands."""
+        mod = import_module(f"musicbrainzapi.cli.commands.cmd_{cmd_name}")
+        return getattr(mod, cmd_name)
+
+
+@click.command(cls=ComplexCLI, context_settings=CONTEXT_SETTINGS)
+@click.option(
+    "-p",
+    "--path",
+    type=click.Path(exists=True, file_okay=False, resolve_path=True, writable=True),
+    help="Local path to save any output files.",
+    default=os.getcwd(),
+)
+@click.option("-v", "--verbose", is_flag=True, help="Enables verbose mode.")
+@click.version_option(
+    version=__version__,
+    prog_name=__header__,
+    message=f"{__header__} version {__version__} 🎤",
+)
+@pass_environment
+def cli(ctx, verbose, path):
+    """Display base command for the musicbrainzapi program."""
+    ctx.verbose = verbose
+    if path is not None:
+        click.echo(f"Path set to {os.path.expanduser(path)}")
+        ctx.path = os.path.expanduser(path)
diff --git a/python/documentation/_static/custom.css b/python/documentation/_static/custom.css
index d4be59d..d2741c1 100644
--- a/python/documentation/_static/custom.css
+++ b/python/documentation/_static/custom.css
@@ -58,9 +58,22 @@
 /*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;*/
+    color: #393C40;
+    border-style: groove;
+    border-width: thick;
+    border-color: #9098a0;
+    width: fit-content;
+}
+
+/*code block highlight color + border*/
+
+.highlight {
+    border: none;
+    background: none;
+}
+
+.rst-content pre.literal-block, .rst-content div[class^="highlight"]{
+    border: none;
 }
 
 /*colour of inline code blocks using ``*/