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Update arg parsing to clap v3 (#1717)
* Update arg parsing to clap v3
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,102 +1,86 @@ | ||
| use clap::{crate_authors, crate_description, crate_version, App, AppSettings, Arg, SubCommand}; | ||
|
|
||
| pub fn build_cli() -> App<'static, 'static> { | ||
| App::new("zola") | ||
| .version(crate_version!()) | ||
| .author(crate_authors!()) | ||
| .about(crate_description!()) | ||
| .setting(AppSettings::SubcommandRequiredElseHelp) | ||
| .arg( | ||
| Arg::with_name("root") | ||
| .short("r") | ||
| .long("root") | ||
| .takes_value(true) | ||
| .default_value(".") | ||
| .help("Directory to use as root of project") | ||
| ) | ||
| .arg( | ||
| Arg::with_name("config") | ||
| .short("c") | ||
| .long("config") | ||
| .takes_value(true) | ||
| .help("Path to a config file other than config.toml in the root of project") | ||
| ) | ||
| .subcommands(vec![ | ||
| SubCommand::with_name("init") | ||
| .about("Create a new Zola project") | ||
| .args(&[ | ||
| Arg::with_name("name") | ||
| .default_value(".") | ||
| .help("Name of the project. Will create a new directory with that name in the current directory"), | ||
| Arg::with_name("force") | ||
| .short("f") | ||
| .long("force") | ||
| .takes_value(false) | ||
| .help("Force creation of project even if directory is non-empty") | ||
| ]), | ||
| SubCommand::with_name("build") | ||
| .about("Deletes the output directory if there is one and builds the site") | ||
| .args(&[ | ||
| Arg::with_name("base_url") | ||
| .short("u") | ||
| .long("base-url") | ||
| .takes_value(true) | ||
| .help("Force the base URL to be that value (default to the one in config.toml)"), | ||
| Arg::with_name("output_dir") | ||
| .short("o") | ||
| .long("output-dir") | ||
| .takes_value(true) | ||
| .help("Outputs the generated site in the given path (by default 'public' dir in project root)"), | ||
| Arg::with_name("drafts") | ||
| .long("drafts") | ||
| .takes_value(false) | ||
| .help("Include drafts when loading the site"), | ||
| ]), | ||
| SubCommand::with_name("serve") | ||
| .about("Serve the site. Rebuild and reload on change automatically") | ||
| .args(&[ | ||
| Arg::with_name("interface") | ||
| .short("i") | ||
| .long("interface") | ||
| .takes_value(true) | ||
| .help("Interface to bind on (default: 127.0.0.1)"), | ||
| Arg::with_name("port") | ||
| .short("p") | ||
| .long("port") | ||
| .takes_value(true) | ||
| .help("Which port to use (default: 1111)"), | ||
| Arg::with_name("output_dir") | ||
| .short("o") | ||
| .long("output-dir") | ||
| .takes_value(true) | ||
| .help("Outputs assets of the generated site in the given path (by default 'public' dir in project root). HTML/XML will be stored in memory."), | ||
| Arg::with_name("base_url") | ||
| .short("u") | ||
| .long("base-url") | ||
| .takes_value(true) | ||
| .help("Changes the base_url (default: 127.0.0.1)"), | ||
| Arg::with_name("drafts") | ||
| .long("drafts") | ||
| .takes_value(false) | ||
| .help("Include drafts when loading the site"), | ||
| Arg::with_name("open") | ||
| .short("O") | ||
| .long("open") | ||
| .takes_value(false) | ||
| .help("Open site in the default browser"), | ||
| Arg::with_name("fast") | ||
| .short("f") | ||
| .long("fast") | ||
| .takes_value(false) | ||
| .help("Only rebuild the minimum on change - useful when working on a specific page/section"), | ||
| ]), | ||
| SubCommand::with_name("check") | ||
| .about("Try building the project without rendering it. Checks links") | ||
| .args(&[ | ||
| Arg::with_name("drafts") | ||
| .long("drafts") | ||
| .takes_value(false) | ||
| .help("Include drafts when loading the site"), | ||
| ]) | ||
| ]) | ||
| use std::path::PathBuf; | ||
|
|
||
| use clap::{Parser, Subcommand}; | ||
|
|
||
| #[derive(Parser)] | ||
| #[clap(version, author, about)] | ||
| pub struct Cli { | ||
| /// Directory to use as root of project | ||
| #[clap(short = 'r', long, default_value = ".")] | ||
| pub root: PathBuf, | ||
|
|
||
| /// Path to a config file other than config.toml in the root of project | ||
| #[clap(short = 'c', long)] | ||
| pub config: Option<PathBuf>, | ||
|
|
||
| #[clap(subcommand)] | ||
| pub command: Command, | ||
| } | ||
|
|
||
| #[derive(Subcommand)] | ||
| pub enum Command { | ||
| /// Create a new Zola project | ||
| Init { | ||
| /// Name of the project. Will create a new directory with that name in the current directory | ||
| #[clap(default_value = ".")] | ||
| name: String, | ||
|
|
||
| /// Force creation of project even if directory is non-empty | ||
| #[clap(short = 'f', long)] | ||
| force: bool, | ||
| }, | ||
|
|
||
| /// Deletes the output directory if there is one and builds the site | ||
| Build { | ||
| /// Force the base URL to be that value (defaults to the one in config.toml) | ||
| #[clap(short = 'u', long)] | ||
| base_url: Option<String>, | ||
|
|
||
| /// Outputs the generated site in the given path (by default 'public' dir in project root) | ||
| #[clap(short = 'o', long)] | ||
| output_dir: Option<PathBuf>, | ||
|
|
||
| /// Include drafts when loading the site | ||
| #[clap(long)] | ||
| drafts: bool, | ||
| }, | ||
|
|
||
| /// Serve the site. Rebuild and reload on change automatically | ||
| Serve { | ||
| /// Interface to bind on | ||
| #[clap(short = 'i', long, default_value = "127.0.0.1")] | ||
| interface: String, | ||
|
|
||
| /// Which port to use | ||
| #[clap(short = 'p', long, default_value_t = 1111)] | ||
| port: u16, | ||
|
|
||
| /// Outputs assets of the generated site in the given path (by default 'public' dir in project root). | ||
| /// HTML/XML will be stored in memory. | ||
| #[clap(short = 'o', long)] | ||
| output_dir: Option<PathBuf>, | ||
|
|
||
| /// Changes the base_url | ||
| #[clap(short = 'u', long, default_value = "127.0.0.1")] | ||
| base_url: String, | ||
|
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| /// Include drafts when loading the site | ||
| #[clap(long)] | ||
| drafts: bool, | ||
|
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||
| /// Open site in the default browser | ||
| #[clap(short = 'O', long)] | ||
| open: bool, | ||
|
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| /// Only rebuild the minimum on change - useful when working on a specific page/section | ||
| #[clap(short = 'f', long)] | ||
| fast: bool, | ||
| }, | ||
|
|
||
| /// Try to build the project without rendering it. Checks links | ||
| Check { | ||
| /// Include drafts when loading the site | ||
| #[clap(long)] | ||
| drafts: bool, | ||
| }, | ||
| } |
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