feat(agy): wrap agy with agents-init --agents, same as claude wrapper

docs/fish-config.md

@@ -1088,11 +1088,25 @@ Add -i (interactive confirmation) to destructive commands:
 
 ## 5.12 AI and Developer Tools
 
+### agy
+
+    Synopsis:  agy [args...]
+    Wrapper for the agy Antigravity AI CLI. Before launching, delegates to
+    agents-init --agents to ensure AGENTS/ is scaffolded and CLAUDE.md is
+    symlinked to AGENTS/AGENTS.md in the current project, then forwards all
+    arguments verbatim to the real agy binary. Command shadow (C1): when
+    __fish_config_op_aliases (or the master) is disabled, the call is
+    passed through to the real agy binary unchanged.
+
+    agy chat
+    agy resume
+
 ### antigravity
 
     Synopsis:  antigravity [args...]
-    Runs the agy CLI (Antigravity AI assistant) with noisy deprecation
+    Alias for agy with noisy deprecation warnings filtered from stderr.
-    warnings filtered from stderr.
+    Delegates to the agy fish function, so agents-init --agents runs on
+    every invocation.
 
     antigravity chat
 
@@ -1121,7 +1135,7 @@ Add -i (interactive confirmation) to destructive commands:
     sub-repo. Fully idempotent: a second run produces no output and no new
     commits. Flags: --agents re-runs only the AGENTS.md / symlink step;
     --plugins re-runs only the plugin-directory wiring step. Called
-    automatically by the claude wrapper on every invocation.
+    automatically by the claude and agy wrappers on every invocation.
 
     agents-init
     agents-init --agents

functions/agy.fish

@@ -0,0 +1,36 @@
+# Copyright (C) 2026 Rootiest
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+# SYNOPSIS
+#   agy [ARGS...]
+#
+# DESCRIPTION
+#   Wrapper for the agy Antigravity AI CLI that ensures the AGENTS/
+#   sub-repository is initialized and any agent-made changes are committed
+#   before launch. Delegates all scaffold and commit logic to agents-init
+#   --agents. All arguments are forwarded verbatim to the real agy binary.
+#
+#   Opinionated component (C1): when disabled via __fish_config_op_aliases
+#   (or the __fish_config_opinionated master), the command is passed through
+#   to the real agy binary unchanged.
+#
+# ARGUMENTS
+#   ARGS  Any arguments forwarded verbatim to the underlying agy binary
+#
+# RETURNS
+#   Exit status of the underlying agy binary
+#
+# EXAMPLE
+#   agy
+#   agy chat
+#   agy resume
+function agy --wraps=agy --description 'agy wrapper: auto-initializes AGENTS/ sub-repo before launch'
+    if not __fish_config_op_enabled __fish_config_op_aliases
+        command agy $argv
+        return $status
+    end
+
+    agents-init --agents
+
+    command agy $argv
+end

functions/antigravity.fish

@@ -15,5 +15,5 @@
 #   antigravity chat
 function antigravity --wraps='agy' --description 'alias antigravity=agy'
     # In fish, we pipe stderr using '2>|' to another command
-    command agy $argv 2>| grep -v "'app' is not in the list of known options" >&2
+    agy $argv 2>| grep -v "'app' is not in the list of known options" >&2
 end