aboutsummaryrefslogtreecommitdiff
path: root/src/command/help.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/command/help.rs')
-rw-r--r--src/command/help.rs5
1 files changed, 1 insertions, 4 deletions
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<String> = 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(())