X-Git-Url: https://git.r.bdr.sh/rbdr/blog/blobdiff_plain/442ebaf901a8ca686ce769325054e1f393d43b7c..5f81d796fed4e4efbaf6dbed7d3c69481afddeb3:/src/command/help.rs diff --git a/src/command/help.rs b/src/command/help.rs index 628fd5a..7ddcba8 100644 --- a/src/command/help.rs +++ b/src/command/help.rs @@ -1,4 +1,3 @@ -use std::env::args; use std::io::Result; use super::available_commands; @@ -16,13 +15,11 @@ impl super::Command for Help { } fn execute(&self, _: Option<&String>) -> Result<()> { - let arguments: Vec = args().collect(); - let app_name = arguments.get(0).map_or("blog", |s| s.as_str()); let commands = available_commands(); println!("Usage:"); println!(""); for command in commands { - print!("{} {} ", app_name, command.command()); + print!("blog {} ", command.command()); println!("{}", command.help()); } return Ok(())