added "toot list_accounts" command

toot/api.py

@@ -524,3 +524,19 @@ def get_instance(base_url):
 def get_lists(app, user):
     path = "/api/v1/lists"
     return _get_response_list(app, user, path)
+
+
+def find_list_id(app, user, title):
+    lists = get_lists(app, user)
+    for list_item in lists:
+        if list_item["title"] == title:
+            return list_item["id"]
+    return None
+
+
+def get_list_accounts(app, user, title):
+    id = find_list_id(app, user, title)
+    if id:
+        path = "/api/v1/{id}/accounts"
+        return _get_response_list(app, user, path)
+    return []

toot/commands.py

@@ -9,7 +9,7 @@ from toot.auth import login_interactive, login_browser_interactive, create_app_i
 from toot.exceptions import ApiError, ConsoleError
 from toot.output import (print_out, print_instance, print_account, print_acct_list,
                          print_search_results, print_timeline, print_notifications,
-                         print_tag_list, print_list_list)
+                         print_tag_list, print_list_list, print_list_accounts)
 from toot.tui.utils import parse_datetime
 from toot.utils import args_get_instance, delete_tmp_status_file, editor_input, multiline_input, EOF_KEY
 
@@ -429,6 +429,11 @@ def lists(app, user, args):
     print_list_list(response)
 
 
+def list_accounts(app, user, args):
+    response = api.get_list_accounts(app, user, args.title)
+    print_list_accounts(args.title[0], response)
+
+
 def mute(app, user, args):
     account = find_account(app, user, args.account)
     api.mute(app, user, account['id'])

toot/console.py

@@ -731,6 +731,18 @@ LIST_COMMANDS = [
         arguments=[],
         require_auth=True,
     ),
+    Command(
+        name="list_accounts",
+        description="List the accounts in a list",
+        arguments=[
+            (["--title"], {
+                "action": "append",
+                "type": str,
+                "help": "title of the list"
+            }),
+        ],
+        require_auth=True,
+    ),
 ]
 COMMAND_GROUPS = [
     ("Authentication", AUTH_COMMANDS),

toot/output.py

@@ -221,6 +221,14 @@ def print_list_list(lists):
         print_out("You have no lists defined.")
 
 
+def print_list_accounts(list_title, accounts):
+    print_out(f"Accounts in list <green>\"{list_title}\"</green>:\n")
+    if accounts:
+        print_acct_list(accounts)
+    else:
+        print_out("This list has no accounts.")
+
+
 def print_search_results(results):
     accounts = results['accounts']
     hashtags = results['hashtags']