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chore: move debugging logging to ENV_DEBUG from APP_DEBUG #3

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Merged
cmilesio merged 1 commit into from
Feb 10, 2026
Merged

chore: move debugging logging to ENV_DEBUG from APP_DEBUG #3

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4 changes: 2 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -443,7 +443,7 @@ _Example: test-specific env file_

```go
tmp, _ := os.MkdirTemp("", "envdoc")
_ = os.WriteFile(filepath.Join(tmp, ".env.testing"), []byte("PORT=9090\nAPP_DEBUG=0"), 0o644)
_ = os.WriteFile(filepath.Join(tmp, ".env.testing"), []byte("PORT=9090\nENV_DEBUG=0"), 0o644)
_ = os.Chdir(tmp)
_ = os.Setenv("APP_ENV", env.Testing)

Expand All @@ -456,7 +456,7 @@ env.Dump(os.Getenv("PORT"))
_Example: default .env on a host_

```go
_ = os.WriteFile(".env", []byte("SERVICE=api\nAPP_DEBUG=3"), 0o644)
_ = os.WriteFile(".env", []byte("SERVICE=api\nENV_DEBUG=3"), 0o644)
_ = env.LoadEnvFileIfExists()
env.Dump(os.Getenv("SERVICE"))

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4 changes: 3 additions & 1 deletion docs/watcher.sh
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@@ -1,6 +1,8 @@
#!/usr/bin/env bash

go install github.com/bokwoon95/wgo@latest
if ! command -v wgo >/dev/null 2>&1; then
go install github.com/bokwoon95/wgo@latest
fi

echo "Watching for .go file changes to regenerate documentation..."

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4 changes: 2 additions & 2 deletions examples/loadenvfileifexists/main.go
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Expand Up @@ -15,7 +15,7 @@ func main() {

// Example: test-specific env file
tmp, _ := os.MkdirTemp("", "envdoc")
_ = os.WriteFile(filepath.Join(tmp, ".env.testing"), []byte("PORT=9090\nAPP_DEBUG=0"), 0o644)
_ = os.WriteFile(filepath.Join(tmp, ".env.testing"), []byte("PORT=9090\nENV_DEBUG=0"), 0o644)
_ = os.Chdir(tmp)
_ = os.Setenv("APP_ENV", env.Testing)

Expand All @@ -25,7 +25,7 @@ func main() {
// #string "9090"

// Example: default .env on a host
_ = os.WriteFile(".env", []byte("SERVICE=api\nAPP_DEBUG=3"), 0o644)
_ = os.WriteFile(".env", []byte("SERVICE=api\nENV_DEBUG=3"), 0o644)
_ = env.LoadEnvFileIfExists()
env.Dump(os.Getenv("SERVICE"))

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6 changes: 3 additions & 3 deletions loader.go
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Expand Up @@ -41,7 +41,7 @@ var envLoaded = false
// Example: test-specific env file
//
// tmp, _ := os.MkdirTemp("", "envdoc")
// _ = os.WriteFile(filepath.Join(tmp, ".env.testing"), []byte("PORT=9090\nAPP_DEBUG=0"), 0o644)
// _ = os.WriteFile(filepath.Join(tmp, ".env.testing"), []byte("PORT=9090\nENV_DEBUG=0"), 0o644)
// _ = os.Chdir(tmp)
// _ = os.Setenv("APP_ENV", env.Testing)
//
Expand All @@ -52,7 +52,7 @@ var envLoaded = false
//
// Example: default .env on a host
//
// _ = os.WriteFile(".env", []byte("SERVICE=api\nAPP_DEBUG=3"), 0o644)
// _ = os.WriteFile(".env", []byte("SERVICE=api\nENV_DEBUG=3"), 0o644)
// _ = env.LoadEnvFileIfExists()
// env.Dump(os.Getenv("SERVICE"))
//
Expand Down Expand Up @@ -98,7 +98,7 @@ func LoadEnvFileIfExists() error {
}

// display loaded env files
if GetInt("APP_DEBUG", "0") >= 3 {
if GetInt("ENV_DEBUG", "0") >= 3 {
printLoadedEnvFiles(loadedFiles)
}

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6 changes: 3 additions & 3 deletions loader_test.go
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Expand Up @@ -13,7 +13,7 @@ func TestLoadEnvFileIfExists_testingEnv(t *testing.T) {
baseEnvFile := tempDir + "/.env"

// Write mock .env.testing
err := os.WriteFile(dotEnvFile, []byte("FAKE_ENV_TESTING=testing_value\nAPP_DEBUG=0"), 0644)
err := os.WriteFile(dotEnvFile, []byte("FAKE_ENV_TESTING=testing_value\nENV_DEBUG=0"), 0644)
if err != nil {
t.Fatalf("Failed to create temp .env.testing: %v", err)
}
Expand Down Expand Up @@ -87,10 +87,10 @@ func TestLoadEnvFileIfExists_WithDotEnvHostBranch(t *testing.T) {
})

tmp := t.TempDir()
if err := os.WriteFile(tmp+"/.env.testing", []byte("APP_DEBUG=3"), 0o644); err != nil {
if err := os.WriteFile(tmp+"/.env.testing", []byte("ENV_DEBUG=3"), 0o644); err != nil {
t.Fatalf("write .env.testing: %v", err)
}
if err := os.WriteFile(tmp+"/.env.host", []byte("HOST_BRANCH=hit\nAPP_DEBUG=3"), 0o644); err != nil {
if err := os.WriteFile(tmp+"/.env.host", []byte("HOST_BRANCH=hit\nENV_DEBUG=3"), 0o644); err != nil {
t.Fatalf("write .env.host: %v", err)
}

Expand Down