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readme: update

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Veit Heller
2020-01-29 11:23:49 +01:00
parent f6af4f6c3b
commit 2c1fae1b18
1 changed files with 2 additions and 2 deletions
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README.md
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@@ -9,11 +9,11 @@ A simple CLI library for Carp.
(let [p (=> (CLI.new @"My super cool tool!") (let [p (=> (CLI.new @"My super cool tool!")
(CLI.add &(CLI.option "--flag" "-f" "my flag" true)))] (CLI.add &(CLI.option "--flag" "-f" "my flag" true)))]
(match (CLI.parse &p) (match (CLI.parse &p)
(Result.Success p) (IO.println &(str &(CLI.get &p "--flag"))) (Result.Success p) (IO.println &(str &(CLI.get &p "flag")))
(Result.Error msg) (do (IO.errorln &msg) (CLI.usage &p))))) (Result.Error msg) (do (IO.errorln &msg) (CLI.usage &p)))))
``` ```
## Usage ## Installation
```clojure ```clojure
(load "git@github.com:carpentry-org/cli.carp.git@master") (load "git@github.com:carpentry-org/cli.carp.git@master")