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fix(459): 🐛 fix claude code env var bug #467

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Merged
SeanAlexanderHarris merged 1 commit into from
Jul 23, 2026
+10 −10
Merged

fix(459): 🐛 fix claude code env var bug #467

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2 changes: 1 addition & 1 deletion agentenv/agentenv.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ type agentSource struct {
}

var sources = []agentSource{
{"CLAUDE_CODE", "claude-code"},
{"CLAUDECODE", "claude-code"},
{"ANTIGRAVITY_AGENT", "antigravity"},
{"AI_AGENT", ""},
{"LLM_AGENT", ""},
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8 changes: 4 additions & 4 deletions agentenv/agentenv_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ func TestDetected(t *testing.T) {
// Every env var Detected looks at. Each subtest zeroes all of them first
// so it's isolated from whatever environment its running in (e.g. running
// inside an AI agent, or a local dev machine) has set.
knownVars := []string{"CLAUDE_CODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"}
knownVars := []string{"CLAUDECODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"}

tests := []struct {
name string
Expand All @@ -22,7 +22,7 @@ func TestDetected(t *testing.T) {
},
{
name: "claude code, branded slug regardless of value",
env: map[string]string{"CLAUDE_CODE": "1"},
env: map[string]string{"CLAUDECODE": "1"},
want: "claude-code",
},
{
Expand All @@ -38,12 +38,12 @@ func TestDetected(t *testing.T) {
{
// tricky scenario, decision for branded
name: "branded wins over generic (precedence)",
env: map[string]string{"CLAUDE_CODE": "1", "AI_AGENT": "cursor"},
env: map[string]string{"CLAUDECODE": "1", "AI_AGENT": "cursor"},
want: "claude-code",
},
{
name: "empty string treated as unset",
env: map[string]string{"CLAUDE_CODE": ""},
env: map[string]string{"CLAUDECODE": ""},
want: "",
},
{
Expand Down
10 changes: 5 additions & 5 deletions client/client_test.go
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Expand Up @@ -56,7 +56,7 @@ func TestFormatBatchErrorBody(t *testing.T) {
}
}
func TestComposeUserAgent(t *testing.T) {
knownVars := []string{"CLAUDE_CODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"}
knownVars := []string{"CLAUDECODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"}

tests := []struct {
name string
Expand All @@ -77,7 +77,7 @@ func TestComposeUserAgent(t *testing.T) {
{
name: "agent and skill together",
skill: "cli-command-create",
agentEnv: map[string]string{"CLAUDE_CODE": "1"},
agentEnv: map[string]string{"CLAUDECODE": "1"},
want: "prolific-oss/cli/" + version.Get() + " agent/claude-code skill/cli-command-create",
},
{
Expand Down Expand Up @@ -105,7 +105,7 @@ func TestComposeUserAgent(t *testing.T) {

func TestExecuteSetsSkillInUserAgent(t *testing.T) {
// Isolate from ambient agent env vars (this shell has AI_AGENT set).
for _, k := range []string{"CLAUDE_CODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"} {
for _, k := range []string{"CLAUDECODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"} {
t.Setenv(k, "")
}

Expand Down Expand Up @@ -134,10 +134,10 @@ func TestExecuteSetsSkillInUserAgent(t *testing.T) {

func TestExecuteSetsAgentInUserAgent(t *testing.T) {
// Isolate from ambient agent env vars (this shell has AI_AGENT set).
for _, k := range []string{"CLAUDE_CODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"} {
for _, k := range []string{"CLAUDECODE", "ANTIGRAVITY_AGENT", "AI_AGENT", "LLM_AGENT"} {
t.Setenv(k, "")
}
t.Setenv("CLAUDE_CODE", "1")
t.Setenv("CLAUDECODE", "1")

var gotUserAgent string
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
Expand Down
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