Function format_source 

pub fn format_source(source: &str) -> Result<String, FormatSourceError>

Parses and formats source as a complete adam-lang sheet, matching adam-lsp’s textDocument/formatting handler exactly.

Errors

Returns FormatSourceError::Parse if source fails to parse at all (crate::AdamAstParser::parse_str returns Err), or FormatSourceError::Recovered if it parses with one or more recovered syntax errors (Sheet.errors non-empty) — refusing to format code it can’t fully understand, matching rustfmt.

Examples

use adam_lang::format_source;

assert_eq!(
    format_source("sheet   s{cell x:i32=1;}").unwrap(),
    "sheet s {\n    cell x: i32 = 1;\n}\n"
);
assert!(format_source("not a sheet at all").is_err());