carpentry/cli
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Veit Heller
2020-01-29 16:27:24 +01:00
parent 2c1fae1b18
commit d36a768b15
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README.md
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@@ -3,22 +3,26 @@
A simple CLI library for Carp.
```clojure
(load "git@github.com:carpentry-org/cli.carp.git@master")
(load "https://veitheller.de/git/carpentry/cli@master")
(defn main []
(let [p (=> (CLI.new @"My super cool tool!")
(CLI.add &(CLI.option "--flag" "-f" "my flag" true)))]
(CLI.add &(CLI.int "flag" "f" "my flag" true))
(CLI.add &(CLI.str "thing" "t" "my thing" false @"hi" &[@"a" @"b" @"hi"])))]
(match (CLI.parse &p)
(Result.Success p) (IO.println &(str &(CLI.get &p "flag")))
(Result.Success flags)
(println* &(str &(Map.get &flags "flag")) " " &(str &(Map.get &flags "thing")))
(Result.Error msg) (do (IO.errorln &msg) (CLI.usage &p)))))
```
## Installation
```clojure
(load "git@github.com:carpentry-org/cli.carp.git@master")
(load "https://veitheller.de/git/carpentry/cli@master")
```
## Usage
<hr/>
Have fun!