28 lines
845 B
Rust
28 lines
845 B
Rust
use clap::{App, ArgMatches, SubCommand};
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use get_book_dir;
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use mdbook::errors::Result;
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use mdbook::MDBook;
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// Create clap subcommand arguments
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pub fn make_subcommand<'a, 'b>() -> App<'a, 'b> {
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SubCommand::with_name("test")
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.about("Test that code samples compile")
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.arg_from_usage("-L, --library-path [DIR]... 'directories to add to crate search path'")
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.arg_from_usage(
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"[dir] 'A directory for your book{n}(Defaults to Current Directory when omitted)'",
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)
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}
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// test command implementation
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pub fn execute(args: &ArgMatches) -> Result<()> {
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let library_paths: Vec<&str> = args.values_of("library-path")
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.map(|v| v.collect())
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.unwrap_or_default();
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let book_dir = get_book_dir(args);
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let mut book = MDBook::load(&book_dir)?;
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book.test(library_paths)?;
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Ok(())
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}
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