tmplutils

Documentation

Index

• func ProcessTemplFile(templatePath, destPath string, funcMap template.FuncMap, data interface{}) error

Functions

func ProcessTemplFile

func ProcessTemplFile(templatePath, destPath string, funcMap template.FuncMap, data interface{}) error

ProcessTemplFile processes a template file with the provided data and writes the output to the destination file. It returns an error if any of the operations fail. The function map is used to define custom functions that can be called from the template.

Parameters:

• templatePath: The path to the template file.
• destPath: The path to the destination file where the processed template will be written.
• funcMap: A map of custom functions that can be called from the template.
• data: The data to be passed to the template for processing.

Returns:

• error: An error if any of the operations fail.

Example:

funcMap := template.FuncMap{
    "toUpperCase": strings.ToUpper,
}
data := map[string]string{
    "Name": "John Doe",
}
err := ProcessTemplFile("template.tmpl", "output.txt", funcMap, data)
if err != nil {
    log.Fatalf("Error processing template file: %v", err)
}
fmt.Println("Template processed successfully.")