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| author | Sven-Hendrik Haase <svenstaro@gmail.com> | 2021-03-28 19:19:27 +0000 |
|---|---|---|
| committer | Sven-Hendrik Haase <svenstaro@gmail.com> | 2021-03-28 19:19:27 +0000 |
| commit | 531c9e0351035b23ae0c6088807358338c20b974 (patch) | |
| tree | 8d97b929f662f62d6f5af5f17c33d1aba779fc18 /src | |
| parent | Refactor and separate out arg handling and config handling (diff) | |
| download | miniserve-531c9e0351035b23ae0c6088807358338c20b974.tar.gz miniserve-531c9e0351035b23ae0c6088807358338c20b974.zip | |
Print supported shells for completions in help command
Diffstat (limited to 'src')
| -rw-r--r-- | src/args.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/args.rs b/src/args.rs index 169b56f..81e49dc 100644 --- a/src/args.rs +++ b/src/args.rs @@ -127,7 +127,7 @@ pub struct CliArgs { pub hide_version_footer: bool, /// Generate completion file for a shell - #[structopt(long = "print-completions", value_name = "shell")] + #[structopt(long = "print-completions", value_name = "shell", possible_values = &structopt::clap::Shell::variants())] pub print_completions: Option<structopt::clap::Shell>, } |