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Fix help text for alias command. (#1742)

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* Fix help text for alias command.

* Rust fmt
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chrisr 2020-05-09 18:16:14 +01:00 committed by GitHub
parent f93ff9ec33
commit 55374ee54f
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1 changed files with 6 additions and 2 deletions
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8
crates/nu-cli/src/commands/alias.rs
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@ -23,11 +23,15 @@ impl WholeStreamCommand for Alias {
Signature::build("alias")
.required("name", SyntaxShape::String, "the name of the alias")
.required("args", SyntaxShape::Table, "the arguments to the alias")
.required("block", SyntaxShape::Block, "the block to run on each row")
.required(
"block",
SyntaxShape::Block,
"the block to run as the body of the alias",
)
}
fn usage(&self) -> &str {
"Run a block on each row of the table."
"Define a shortcut for another command."
}
fn run(