Documentation
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Overview ¶
Package expr provides CEL (Common Expression Language) functionality for evaluating expressions against file paths and YAML content.
It creates CEL environments with custom functions for:
- File path operations (pathBase, pathDir, pathExt)
- YAML content extraction (yamlPath)
CEL expressions have access to variables:
- `files` (list<string>): All file paths in directory
- `dir` (string): The directory path being processed
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var ( // DefaultEnvironment is a shared environment instance for simple use cases. // This allows multiple compilations to reuse the same environment efficiently. DefaultEnvironment = MustNewEnvironment() )
Functions ¶
func ConvertToCELValue ¶
ConvertToCELValue converts a Go value to a CEL value. Handles common YAML types and returns null for unsupported types.
Types ¶
type Environment ¶ added in v0.16.0
type Environment struct {
// contains filtered or unexported fields
}
Environment provides a thread-safe wrapper around a *cel.Env.
func MustNewEnvironment ¶ added in v0.16.0
func MustNewEnvironment() *Environment
MustNewEnvironment creates a new Environment and panics on error.
func NewEnvironment ¶ added in v0.16.0
func NewEnvironment() (*Environment, error)
NewEnvironment creates a new Environment.
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