devbasex
diff --git a/‎etc/_devbase‎
Lines changed: 13 additions & 0 deletions b/‎etc/_devbase‎
Lines changed: 13 additions & 0 deletions
diff --git a/‎etc/devbase-completion.bash‎
Lines changed: 6 additions & 1 deletion b/‎etc/devbase-completion.bash‎
Lines changed: 6 additions & 1 deletion
diff --git a/‎lib/devbase/cli.py‎
Lines changed: 55 additions & 6 deletions b/‎lib/devbase/cli.py‎
Lines changed: 55 additions & 6 deletions
diff --git a/‎lib/devbase/commands/env.py‎
Lines changed: 19 additions & 0 deletions b/‎lib/devbase/commands/env.py‎
Lines changed: 19 additions & 0 deletions
@@ -73,6 +73,7 @@ _devbase() {
         'delete:Delete a variable'
         'edit:Open .env in editor'
         'project:Setup project-specific variables'
+        'export:Export .env files as an encrypted bundle (age)'
     )
 
     plugin_subcommands=(
@@ -150,6 +151,18 @@ _devbase() {
                 get|delete)
                     _arguments '1:key:'
                     ;;
+                export)
+                    _arguments \
+                        '1:dest:_files' \
+                        '*--include-project[Limit to specified project (repeatable)]:name:' \
+                        '*--exclude-project[Exclude project (repeatable)]:name:' \
+                        '--no-global[Exclude $DEVBASE_ROOT/.env]' \
+                        '--no-metadata[Exclude $DEVBASE_ROOT/.env.sources.yml]' \
+                        '*--recipient[age / OpenSSH public key (repeatable)]:key:' \
+                        '--passphrase-env[Read passphrase from env var]:var:' \
+                        '--passphrase-stdin[Read passphrase from stdin]' \
+                        '--force-unencrypted[Write as plaintext tar.gz]'
+                    ;;
                 *)
                     _describe -t env-commands 'env command' env_subcommands
                     ;;
 
@@ -12,7 +12,7 @@ _devbase_completions() {
 
     local commands="init status shell-rc container ct env plugin pl snapshot ss up down login build ps help"
     local container_subcommands="up down ps login logs scale build"
-    local env_subcommands="init sync list set get delete edit project"
+    local env_subcommands="init sync list set get delete edit project export"
     local plugin_subcommands="list install uninstall update info sync repo"
     local repo_subcommands="add remove list refresh"
     local snapshot_subcommands="create list restore copy delete rotate"
@@ -81,6 +81,11 @@ _devbase_completions() {
                             COMPREPLY=($(compgen -W "--project -p" -- "$cur"))
                         fi
                         ;;
+                    export)
+                        if [[ "$cur" == -* ]]; then
+                            COMPREPLY=($(compgen -W "--include-project --exclude-project --no-global --no-metadata --recipient --passphrase-env --passphrase-stdin --force-unencrypted" -- "$cur"))
+                        fi
+                        ;;
                 esac
             fi
             # plugin subcommand arguments
 
@@ -36,11 +36,20 @@
 # Subcommand map for prefix resolution: {(aliases...): [subcmds]}
 SUBCMD_MAP = {
     ('container', 'ct'): ['up', 'down', 'ps', 'login', 'logs', 'scale', 'build'],
-    ('env',):            ['init', 'sync', 'list', 'set', 'get', 'delete', 'edit', 'project'],
+    ('env',):            ['init', 'sync', 'list', 'set', 'get', 'delete', 'edit', 'project', 'export'],
     ('plugin', 'pl'):    ['list', 'install', 'uninstall', 'update', 'info', 'sync', 'repo'],
     ('snapshot', 'ss'):  ['create', 'list', 'restore', 'copy', 'delete', 'rotate'],
 }
 
+# 後方互換: prefix が複数候補にマッチする場合に、特定の入力を特定のサブコマンドに
+# 優先的に解決させる。例えば `devbase env e` は従来 `edit` のみに解決されていたが、
+# `export` 追加後は ambiguous になるため、既存ショートカットを維持するために維持先を明示する。
+SUBCMD_PREFIX_PREFERENCES = {
+    ('env',): {
+        'e': 'edit',
+    },
+}
+
 
 def _require_devbase_root() -> Path:
     """Get DEVBASE_ROOT from environment, exiting if not set."""
@@ -109,6 +118,37 @@ def _add_env_parser(subparsers):
     env_sub.add_parser('edit', help='Open .env in editor')
     env_sub.add_parser('project', help='Setup project-specific variables')
 
+    env_export = env_sub.add_parser(
+        'export',
+        help='Export .env files as an encrypted bundle (age)',
+    )
+    env_export.add_argument('dest', nargs='?', default=None,
+                            help="Output path (default: ./devbase-env-<TS>.dbenv, '-' for stdout)")
+    env_export.add_argument('--include-project', action='append', default=None,
+                            metavar='NAME', dest='include_projects',
+                            help='Limit to specified project (repeatable)')
+    env_export.add_argument('--exclude-project', action='append', default=[],
+                            metavar='NAME', dest='exclude_projects',
+                            help='Exclude project (repeatable)')
+    env_export.add_argument('--no-global', action='store_true',
+                            help='Exclude $DEVBASE_ROOT/.env')
+    env_export.add_argument('--no-metadata', action='store_true',
+                            help='Exclude $DEVBASE_ROOT/.env.sources.yml')
+    env_export.add_argument('--recipient', action='append', default=[],
+                            metavar='KEY', dest='recipients',
+                            help=("age / OpenSSH public key (repeatable). "
+                                  "Formats: 'age1...', 'ssh-ed25519 AAAA...', 'ssh-rsa AAAA...', "
+                                  "'@PATH' for file reference. "
+                                  "Default: ~/.ssh/id_ed25519.pub, then ~/.ssh/id_rsa.pub "
+                                  "(first existing one)"))
+    env_export.add_argument('--passphrase-env', metavar='VAR', default=None,
+                            help='Read passphrase from environment variable VAR')
+    env_export.add_argument('--passphrase-stdin', action='store_true',
+                            help='Read passphrase from the first line of stdin')
+    env_export.add_argument('--force-unencrypted', action='store_true',
+                            help='Write as plaintext tar.gz (rejected by default; '
+                                 'warns when sensitive keys are detected)')
+
 
 def _add_plugin_parser(subparsers):
     """Plugin group parser"""
@@ -250,14 +290,22 @@ def _create_parser():
     return parser
 
 
-def _resolve_prefix(input_cmd, candidates):
+def _resolve_prefix(input_cmd, candidates, preferences=None):
     """Resolve an abbreviated command to its full name via unique prefix matching.
 
-    Returns the full command name if exactly one candidate matches,
-    otherwise returns the input as-is (ambiguous or no match).
+    Returns the full command name if exactly one candidate matches.
+    If ambiguous, falls back to `preferences[input_cmd]` (if provided) to keep
+    backward compatibility with previously-unique abbreviations.
+    Otherwise returns the input as-is.
     """
     matches = [c for c in candidates if c.startswith(input_cmd)]
-    return matches[0] if len(matches) == 1 else input_cmd
+    if len(matches) == 1:
+        return matches[0]
+    if preferences and input_cmd in preferences:
+        preferred = preferences[input_cmd]
+        if preferred in matches:
+            return preferred
+    return input_cmd
 
 
 def _expand_argv():
@@ -273,7 +321,8 @@ def _expand_argv():
         cmd = sys.argv[1]
         for aliases, subcmds in SUBCMD_MAP.items():
             if cmd in aliases:
-                sys.argv[2] = _resolve_prefix(sys.argv[2], subcmds)
+                preferences = SUBCMD_PREFIX_PREFERENCES.get(aliases)
+                sys.argv[2] = _resolve_prefix(sys.argv[2], subcmds, preferences)
                 break
 
     # plugin repo sub-subcommand
 
@@ -33,6 +33,7 @@ def cmd_env(devbase_root: Path, args) -> int:
         'delete':  lambda: cmd_env_delete(devbase_root, getattr(args, 'key', '')),
         'edit':    lambda: cmd_env_edit(devbase_root),
         'project': lambda: cmd_env_project(devbase_root),
+        'export':  lambda: cmd_env_export(devbase_root, args),
     }
 
     handler = handlers.get(subcmd)
@@ -382,6 +383,24 @@ def cmd_env_project(devbase_root: Path) -> int:
     return 0
 
 
+def cmd_env_export(devbase_root: Path, args) -> int:
+    """devbase env export"""
+    from devbase.env.io_export import ExportOptions, export
+
+    opts = ExportOptions(
+        dest=getattr(args, 'dest', None),
+        include_global=not getattr(args, 'no_global', False),
+        include_metadata=not getattr(args, 'no_metadata', False),
+        include_projects=getattr(args, 'include_projects', None),
+        exclude_projects=list(getattr(args, 'exclude_projects', []) or []),
+        recipients=list(getattr(args, 'recipients', []) or []),
+        passphrase_env=getattr(args, 'passphrase_env', None),
+        passphrase_stdin=getattr(args, 'passphrase_stdin', False),
+        force_unencrypted=getattr(args, 'force_unencrypted', False),
+    )
+    return export(devbase_root, opts)
+
+
 def _update_source_metadata(devbase_root: Path, env_file: EnvFile) -> None:
     """ソースメタデータを更新する"""
     sources = SourcesManager(devbase_root)