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#![recursion_limit = "1024"]
#[macro_use]
extern crate derive_builder;
#[macro_use]
extern crate error_chain;
#[macro_use]
extern crate clap;
#[macro_use]
extern crate lazy_static;
extern crate ansi_term;
extern crate atty;
extern crate console;
extern crate content_inspector;
extern crate directories;
extern crate encoding;
extern crate shell_words;
extern crate syntect;
mod assets;
mod builder;
mod decorations;
mod dirs;
mod inputfile;
mod line_range;
mod output;
mod preprocessor;
mod printer;
mod style;
mod syntax_mapping;
mod terminal;
pub use builder::{PagingMode, PrettyPrint, PrettyPrinter};
mod errors {
error_chain! {
foreign_links {
Clap(::clap::Error);
Io(::std::io::Error);
SyntectError(::syntect::LoadingError);
ParseIntError(::std::num::ParseIntError);
}
}
}
pub use errors::Error as PrettyPrintError;
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn it_works() {
let printer = PrettyPrinter::default().build().unwrap();
printer.file("fixtures/fib.rs").unwrap();
}
#[test]
fn it_works_with_output_opts() {
let printer = PrettyPrinter::default()
.line_numbers(true)
.header(true)
.grid(true)
.paging_mode(PagingMode::Never)
.language("ruby")
.build()
.unwrap();
let example = r#"
def fib(n)
return 1 if n <= 1
fib(n-1) + fib(n-2)
end
"#;
printer.string_with_header(example, "example.rb").unwrap();
}
#[test]
fn show_themes() {
let printer = PrettyPrinter::default().build().unwrap();
assert!(printer.get_themes().len() > 0);
println!("{:?}", printer.get_themes().keys());
}
}