EnvFile (UnionConfig) | UnionConfig

UnionConfig

EnvFile Module

Namespace: UnionConfig
Assembly: UnionConfig.dll

.env file operations: reading, comparing, masking, editing.

Types

Type	Description
EnvFileEntry	A single entry in a .env file section
EnvFileSection	A section of entries in a .env file, grouped under a header

Functions and values

Function or value	Description
`compareConfigs before after` Full Usage: `compareConfigs before after` Parameters: before : `Map<string, string>` after : `Map<string, string>` Returns: `(string * string * string) array`	Compare two configs and return array of (key, oldValue, newValue) for changed entries Detects: new values, changed values, and deletions (old value present, new value empty/missing) before : `Map<string, string>` after : `Map<string, string>` Returns: `(string * string * string) array`
`defaultSections groupedDefs values` Full Usage: `defaultSections groupedDefs values` Parameters: groupedDefs : `(string * ConfigVarDef array) array` values : `Map<string, string>` Returns: `EnvFileSection array`	Build EnvFileSection array from grouped config var definitions and current values Groups with empty name become "Other". Uses Doc.Description as comment if non-empty. Missing values default to empty string. groupedDefs : `(string * ConfigVarDef array) array` values : `Map<string, string>` Returns: `EnvFileSection array`
`displayChanges changes` Full Usage: `displayChanges changes` Parameters: changes : `(string * string * string) array`	Display config changes in a user-friendly format changes : `(string * string * string) array`
`maskValue key value` Full Usage: `maskValue key value` Parameters: key : `string` value : `string` Returns: `string`	Mask sensitive values for display (shows first 4 chars, rest as asterisks) key : `string` value : `string` Returns: `string`
`missingEntriesHeader defs values` Full Usage: `missingEntriesHeader defs values` Parameters: defs : `ConfigVarDef array` values : `Map<string, string>` Returns: `string list`	Generate comment lines summarizing missing required config entries. Returns empty list when nothing is missing. defs : `ConfigVarDef array` values : `Map<string, string>` Returns: `string list`
`openInEditor editor path` Full Usage: `openInEditor editor path` Parameters: editor : `string` path : `string`	Open a file in the given editor command editor : `string` path : `string`
`readEnvFile path` Full Usage: `readEnvFile path` Parameters: path : `string` Returns: `Map<string, string>`	Read a .env-style configuration file into a Map Ignores comments (lines starting with #) and empty lines path : `string` Returns: `Map<string, string>`
`secretKeyIndicators` Full Usage: `secretKeyIndicators` Returns: `string[]`	Secret key indicators for masking sensitive values in output Returns: `string[]`
`writeEnvFile path headerLines sections` Full Usage: `writeEnvFile path headerLines sections` Parameters: path : `string` headerLines : `string list` sections : `EnvFileSection array`	Write a sectioned .env file with optional header lines and sections Header lines are written as-is before sections. Each section gets a `# === Header ===` header line. path : `string` headerLines : `string list` sections : `EnvFileSection array`