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Update README.md

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Calvin Rose 2018-03-16 15:52:56 -04:00
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@ -34,6 +34,29 @@ are fairly straight forward. Dst can be easily ported to new platforms.
* Lexical scoping * Lexical scoping
* REPL * REPL
## Usage
A repl is launched when the binary is invoked with no arguments. Pass the -h flag
to display the usage information.
```
$ ./dst
Dst 0.0.0 alpha Copyright (C) 2017-2018 Calvin Rose
> (+ 1 2 3)
6
> (print "Hello, World!")
Hello, World!
nil
> (exit)
$ ./dst -h
usage: ./dst [options] scripts...
Options are:
-h Show this help
-v Print the version string
-r Enter the repl after running all scripts
$
```
## Compiling and Running ## Compiling and Running
Dst is built using CMake. There used to be a hand-written Makefile, but in the interest of Dst is built using CMake. There used to be a hand-written Makefile, but in the interest of
@ -57,6 +80,11 @@ The repl can also be run with the CMake run target.
make run make run
``` ```
### Example ### Examples
See the lin directory for some example dst code. See the examples directory for some example dst code.
### Editor
There is some preliminary vim syntax highlighting in [dst.vim](https://github.com/bakpakin/dst.vim).
Generic lisp synatx highlighting should provide good results, however.