Env Functions

line

env FILES.line(path: 'PathBuf', line: 'usize')

Arguments:

• path: 'PathBuf' => Path to check
• line: 'usize' => Line number to load as string (starts from 1)

Checks if the given path exists

exists

env FILES.exists(path: 'PathBuf', min_lines: 'Option < usize >')

Arguments:

• path: 'PathBuf' => Path to check
• min_lines: 'Option < usize >' => Minimum number of lines the file should have

Checks if the given path exists

from_file

env FILES.from_file(path: 'PathBuf', default: 'Option < String >')

Arguments:

• path: 'PathBuf' => File Path to load the contents from
• default: 'Option < String >' => default value

Reads the file contents as string

to_file

env FILES.to_file(
    contents: 'String',
    path: 'PathBuf',
    append: 'bool' = false,
    terminate: 'String' = "\n"
)

Arguments:

• contents: 'String' => Contents to write
• path: 'PathBuf' => Path to write the file
• append: 'bool' = false => Append to the file
• terminate: 'String' = "\n" => End the write with this

Writes the string to the file

Node Functions

exists

node FILES.exists(path: 'Template', min_lines: 'Option < usize >')

Arguments:

• path: 'Template' => Path to check
• min_lines: 'Option < usize >' => Minimum number of lines the file should have

Checks if the given path exists when rendering the template