voidzero-dev · graphite-app · Mar 19, 2026 · Mar 19, 2026
diff --git a/packages/cli/snap-tests-global/command-config-no-agent-writes/CLAUDE.md b/packages/cli/snap-tests-global/command-config-no-agent-writes/CLAUDE.md
@@ -0,0 +1,3 @@
+# My Custom Claude Instructions
+
+Do not modify this file.
diff --git a/packages/cli/snap-tests-global/command-config-no-agent-writes/package.json b/packages/cli/snap-tests-global/command-config-no-agent-writes/package.json
@@ -0,0 +1,3 @@
+{
+  "name": "command-config-no-agent-writes"
+}
diff --git a/packages/cli/snap-tests-global/command-config-no-agent-writes/snap.txt b/packages/cli/snap-tests-global/command-config-no-agent-writes/snap.txt
@@ -0,0 +1,9 @@
+> git init
+> vp config
+> cat CLAUDE.md # should be unchanged
+# My Custom Claude Instructions
+
+Do not modify this file.
+
+> test -f AGENTS.md && echo 'AGENTS.md exists' || echo 'AGENTS.md not created' # should not exist
+AGENTS.md not created
diff --git a/packages/cli/snap-tests-global/command-config-no-agent-writes/steps.json b/packages/cli/snap-tests-global/command-config-no-agent-writes/steps.json
@@ -0,0 +1,8 @@
+{
+  "commands": [
+    { "command": "git init", "ignoreOutput": true },
+    "vp config",
+    "cat CLAUDE.md # should be unchanged",
+    "test -f AGENTS.md && echo 'AGENTS.md exists' || echo 'AGENTS.md not created' # should not exist"
+  ]
+}
diff --git a/packages/cli/snap-tests-global/command-config-update-agents/AGENTS.md b/packages/cli/snap-tests-global/command-config-update-agents/AGENTS.md
@@ -0,0 +1,11 @@
+# My Project
+
+Custom instructions here.
+
+<!--VITE PLUS START-->
+
+OUTDATED CONTENT THAT SHOULD BE REPLACED
+
+<!--VITE PLUS END-->
+
+More custom content below.
diff --git a/packages/cli/snap-tests-global/command-config-update-agents/package.json b/packages/cli/snap-tests-global/command-config-update-agents/package.json
@@ -0,0 +1,3 @@
+{
+  "name": "command-config-update-agents"
+}
diff --git a/packages/cli/snap-tests-global/command-config-update-agents/snap.txt b/packages/cli/snap-tests-global/command-config-update-agents/snap.txt
@@ -0,0 +1,16 @@
+> git init
+> vp config # should auto-update agent instructions
+> head -5 AGENTS.md # verify user content preserved
+# My Project
+
+Custom instructions here.
+
+<!--VITE PLUS START-->
+
+> tail -3 AGENTS.md # verify user content preserved
+<!--VITE PLUS END-->
+
+More custom content below.
+
+> grep -q 'OUTDATED CONTENT' AGENTS.md && echo 'ERROR: outdated content still present' || echo 'outdated content replaced' # verify old content gone
+outdated content replaced
diff --git a/packages/cli/snap-tests-global/command-config-update-agents/steps.json b/packages/cli/snap-tests-global/command-config-update-agents/steps.json
@@ -0,0 +1,9 @@
+{
+  "commands": [
+    { "command": "git init", "ignoreOutput": true },
+    "vp config # should auto-update agent instructions",
+    "head -5 AGENTS.md # verify user content preserved",
+    "tail -3 AGENTS.md # verify user content preserved",
+    "grep -q 'OUTDATED CONTENT' AGENTS.md && echo 'ERROR: outdated content still present' || echo 'outdated content replaced' # verify old content gone"
+  ]
+}
diff --git a/packages/cli/snap-tests/command-run-with-vp-config/snap.txt b/packages/cli/snap-tests/command-run-with-vp-config/snap.txt
@@ -2,21 +2,6 @@
 $ vp config ⊘ cache disabled
 .git can't be found
 
-Created AGENTS.md with Vite+ instructions
-◇  Add this MCP server config to your agent ─╮
-
-   {                                          
-     "vite-plus": {                           
-       "command": "npx",                      
-       "args": [                              
-         "vp",                                
-         "mcp"                                
-       ]                                      
-     }                                        
-   }                                          
-
-╰────────────────────────────────────────────╯
-
 
 [2]> vp run bar # should throw error
 $ vp not-exist-command ⊘ cache disabled

diff --git a/packages/cli/src/config/__tests__/agent.spec.ts b/packages/cli/src/config/__tests__/agent.spec.ts
diff --git a/packages/cli/src/config/agent.ts b/packages/cli/src/config/agent.ts
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		# My Custom Claude Instructions

		Do not modify this file.