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| author | 绅士喵 <meow.i5.br@gmail.com> | 2019-06-07 02:46:32 +0800 |
|---|---|---|
| committer | Christian Duerr <chrisduerr@users.noreply.github.com> | 2019-06-06 18:46:32 +0000 |
| commit | f2b1bfdf37aea62e79b1791127eaf1507edfecd9 (patch) | |
| tree | 89113fa0ae6bbe421fcae1f1cfc006228c7e1b0e /alacritty/src/cli.rs | |
| parent | f15ef63edbbc5e4e685b018311e2f6424db0b0c9 (diff) | |
| download | r-alacritty-f2b1bfdf37aea62e79b1791127eaf1507edfecd9.tar.gz r-alacritty-f2b1bfdf37aea62e79b1791127eaf1507edfecd9.tar.bz2 r-alacritty-f2b1bfdf37aea62e79b1791127eaf1507edfecd9.zip | |
Fix build without git
Diffstat (limited to 'alacritty/src/cli.rs')
| -rw-r--r-- | alacritty/src/cli.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/alacritty/src/cli.rs b/alacritty/src/cli.rs index 3ecea644..9e7493bc 100644 --- a/alacritty/src/cli.rs +++ b/alacritty/src/cli.rs @@ -61,12 +61,16 @@ impl Default for Options { impl Options { /// Build `Options` from command line arguments. pub fn new() -> Self { - let mut options = Options::default(); + let mut version = crate_version!().to_owned(); + let commit_hash = env!("GIT_HASH"); + if !commit_hash.is_empty() { + version = format!("{} ({})", version, commit_hash); + } - let version_string = format!("{} ({})", crate_version!(), env!("GIT_HASH")); + let mut options = Options::default(); let matches = App::new(crate_name!()) - .version(version_string.as_str()) + .version(version.as_str()) .author(crate_authors!("\n")) .about(crate_description!()) .arg(Arg::with_name("ref-test").long("ref-test").help("Generates ref test")) |