diff options
Diffstat (limited to 'cli/src/main.rs')
| -rw-r--r-- | cli/src/main.rs | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/cli/src/main.rs b/cli/src/main.rs index b7cac1ee..40d1a780 100644 --- a/cli/src/main.rs +++ b/cli/src/main.rs @@ -55,6 +55,7 @@ ARGS: OPTIONS: -h, --help Print this help + -V, --version Print the CLI's version -w, --watch Watch the inputs and recompile on changes --root <dir> Configure the root for absolute paths @@ -94,6 +95,10 @@ fn main() { /// Parse command line arguments. fn parse_args() -> StrResult<Command> { let mut args = Arguments::from_env(); + if args.contains(["-V", "--version"]) { + print_version(); + } + let help = args.contains(["-h", "--help"]); let command = if args.contains("--fonts") { @@ -144,11 +149,17 @@ fn parse_input_output(args: &mut Arguments, ext: &str) -> StrResult<(PathBuf, Pa } /// Print a help string and quit. -fn print_help(help: &'static str) { +fn print_help(help: &'static str) -> ! { print!("{help}"); std::process::exit(0); } +/// Print the version hash and quit. +fn print_version() -> ! { + println!("typst {}", env!("TYPST_HASH")); + std::process::exit(0); +} + /// Print an application-level error (independent from a source file). fn print_error(msg: &str) -> io::Result<()> { let mut w = StandardStream::stderr(ColorChoice::Always); |
