Struct NixList 

pub struct NixList {
    pub open_line: &'static str,
    pub close_line: &'static str,
    pub item_indent: usize,
    pub quoted: bool,
}

Describes an editable list inside a nix file.

Fields

open_line: &'static str

Regex-free prefix of the opening line (trimmed for matching).

close_line: &'static str

Regex-free prefix of the closing line.

item_indent: usize

Number of spaces before each item.

quoted: bool

Whether items are quoted strings ("foo") or bare identifiers (foo).

Implementations

impl NixList

pub fn format_item(&self, pkg: &str) -> String

Format a package name as it would appear in the file (with indent + quoting).

pub fn parse_item(&self, line: &str) -> Option<String>

Extract the package name from a line, if it matches the expected format.

Trait Implementations

impl Clone for NixList

fn clone(&self) -> NixList

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NixList

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.