c177081104
This changes the `--dest-dir` flag so that it is relative to the current directory, not the book root. This has been a source of confusion for several people. Fixes https://github.com/rust-lang/mdBook/issues/698
35 lines
902 B
Rust
35 lines
902 B
Rust
use super::command_prelude::*;
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use crate::{get_book_dir, open};
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use anyhow::Result;
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use mdbook_driver::MDBook;
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// Create clap subcommand arguments
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pub fn make_subcommand() -> Command {
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Command::new("build")
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.about("Builds a book from its markdown files")
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.arg_dest_dir()
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.arg_root_dir()
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.arg_open()
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}
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// Build command implementation
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pub fn execute(args: &ArgMatches) -> Result<()> {
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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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set_dest_dir(args, &mut book);
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book.build()?;
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if args.get_flag("open") {
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// FIXME: What's the right behaviour if we don't use the HTML renderer?
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let path = book.build_dir_for("html").join("index.html");
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if !path.exists() {
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error!("No chapter available to open");
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std::process::exit(1)
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}
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open(path);
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}
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Ok(())
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}
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