feature: agrego comando release, elimino codigo no utilizado

src/git_flow/command/base.py

@@ -1,6 +1,5 @@
 from argparse import Namespace, ArgumentParser
 from abc import ABC, abstractmethod
-import os
 from os.path import isfile
 
 from git_flow import (
@@ -45,6 +44,11 @@ class Command(ABC):
     def run(self, args: Namespace = Namespace()):
         pass
 
+    def init(self):
+        self.flowconfig = (
+            Git.get_config(FLOWCONFIG_FILE) if isfile(FLOWCONFIG_FILE) else {}
+        )
+
     def success(self, msg: str):
         self._print(TYPE_SUCCESS, msg)
 
@@ -145,7 +149,7 @@ class Command(ABC):
             raise GitFlowError("Ejecución cancelada.")
 
     def ensure_repository_token(self):
-        if not os.path.isfile(REPOSITORY_TOKEN_FILENAME):
+        if not isfile(REPOSITORY_TOKEN_FILENAME):
             raise GitFlowError(
                 "No existe un token para el repositorio en " + REPOSITORY_TOKEN_FILENAME
             )
@@ -153,6 +157,23 @@ class Command(ABC):
         with open(REPOSITORY_TOKEN_FILENAME) as f:
             return f.readline().strip()
 
+    def ensure_clean_worktree(self, has_remote: bool):
+        status = Git.status()
+
+        if not status:
+            return
+
+        not_empty = any(map(lambda s: s.index != " " or s.worktree != " ", status))
+
+        if not_empty:
+            if not has_remote:
+                self.warning("Existen cambios en tu entorno de trabajo sin commitear.")
+            else:
+                raise GitFlowError("No se puede continuar con cambios pendientes.")
+
+            if not self.confirm("¿Desea continuar?", False):
+                raise GitFlowError("Ejecución abortada")
+
     def get_branch_env_and_type(self, branch: str) -> tuple[str, str]:
         components = branch.split("/")
         target_branches = self.flowconfig["flow.branches"].split(" ")