Add env_pro command modules

app/env_pro/commands/template_cmds.py

@@ -0,0 +1,75 @@
+"""Template commands for env-pro."""
+
+import click
+from typing import Dict
+
+
+@click.command()
+def list():
+    """List available templates."""
+    from env_pro.core.template import TemplateManager
+
+    manager = TemplateManager()
+    templates = manager.list_templates()
+
+    click.echo("Available templates:")
+    for t in templates:
+        marker = " (builtin)" if t["builtin"] else ""
+        click.echo(f"  {t['name']} - {t['description']}{marker}")
+
+
+@click.command()
+@click.argument("name")
+@click.option("--output", "-o", help="Output file path")
+@click.option("--var", multiple=True, help="Set template variables (KEY=VALUE)")
+def apply(name: str, output: str, var):
+    """Apply a template."""
+    from env_pro.core.template import TemplateManager
+
+    variables = {}
+    for v in var:
+        if "=" in v:
+            k, val = v.split("=", 1)
+            variables[k.strip()] = val.strip()
+
+    manager = TemplateManager()
+    content = manager.apply_template(name, variables)
+
+    if output:
+        from pathlib import Path
+        Path(output).write_text(content)
+        click.echo(f"Written to {output}")
+    else:
+        click.echo(content)
+
+
+@click.command()
+@click.argument("name")
+@click.argument("description", required=False)
+@click.option("--var", multiple=True, help="Add variable (NAME:TYPE:DEFAULT:DESCRIPTION)")
+def create(name: str, description: str, var):
+    """Create a custom template."""
+    from env_pro.core.template import TemplateManager
+    from env_pro.utils.helpers import find_env_file
+
+    import os
+    config_home = os.environ.get("ENV_PRO_HOME", "~/.config/env-pro")
+    from pathlib import Path
+    custom_dir = Path(config_home) / "templates"
+
+    manager = TemplateManager(custom_templates_dir=custom_dir)
+
+    variables = {}
+    for v in var:
+        parts = v.split(":")
+        var_name = parts[0] if parts else ""
+        var_default = parts[1] if len(parts) > 1 else ""
+        var_desc = parts[2] if len(parts) > 2 else ""
+
+        variables[var_name] = {
+            "default": var_default,
+            "description": var_desc
+        }
+
+    manager.create_custom_template(name, variables, description or "")
+    click.echo(f"Created custom template '{name}' in {custom_dir}")