add init flags

add init flags

update init command in guide
This commit is contained in:
josh rotenberg 2021-05-31 19:43:15 -07:00
parent 22ea5fe335
commit e5e10c681a
2 changed files with 42 additions and 6 deletions

View File

@ -52,3 +52,19 @@ directory called `theme` in your source directory so that you can modify it.
The theme is selectively overwritten, this means that if you don't want to
overwrite a specific file, just delete it and the default file will be used.
#### --title
Specify a title for the book. If not supplied, an interactive prompt will ask for
a title.
```bash
mdbook init --title="my amazing book"
```
#### --gitignore
Create a `.gitignore` file configured to ignore the `book` directory created when [building] a book.
If not supplied, an interactive prompt will ask whether it should be created.
[building]: build.md

View File

@ -1,5 +1,5 @@
use crate::get_book_dir;
use clap::{App, ArgMatches, SubCommand};
use clap::{App, Arg, ArgMatches, SubCommand};
use mdbook::config;
use mdbook::errors::Result;
use mdbook::MDBook;
@ -18,6 +18,20 @@ pub fn make_subcommand<'a, 'b>() -> App<'a, 'b> {
)
.arg_from_usage("--theme 'Copies the default theme into your source folder'")
.arg_from_usage("--force 'Skips confirmation prompts'")
.arg(
Arg::with_name("title")
.short("t")
.long("title")
.takes_value(true)
.help("Sets the book title")
.required(false),
)
.arg(
Arg::with_name("gitignore")
.short("g")
.long("gitignore")
.help("Creates a .gitignore"),
)
}
// Init command implementation
@ -25,7 +39,6 @@ pub fn execute(args: &ArgMatches) -> Result<()> {
let book_dir = get_book_dir(args);
let mut builder = MDBook::init(&book_dir);
let mut config = config::Config::default();
// If flag `--theme` is present, copy theme to src
if args.is_present("theme") {
let theme_dir = book_dir.join("theme");
@ -45,13 +58,20 @@ pub fn execute(args: &ArgMatches) -> Result<()> {
}
}
println!("\nDo you want a .gitignore to be created? (y/n)");
if confirm() {
if args.is_present("gitignore") {
builder.create_gitignore(true);
} else {
println!("\nDo you want a .gitignore to be created? (y/n)");
if confirm() {
builder.create_gitignore(true);
}
}
config.book.title = request_book_title();
config.book.title = if args.is_present("title") {
args.value_of("title").map(String::from)
} else {
request_book_title()
};
if let Some(author) = get_author_name() {
debug!("Obtained user name from gitconfig: {:?}", author);