# deno_installer

Install remote or local script as executables.

## Installation

`installer` can be install using iteself:

```sh
deno -A https://deno.land/std/installer/mod.ts deno_installer https://deno.land/std/installer/mod.ts -A
```

Installer uses `~/.deno/bin` to store installed scripts so make sure it's in `$PATH`

```
echo 'export PATH="$HOME/.deno/bin:$PATH"' >> ~/.bashrc # change this to your shell
```

## Usage

Install script

```sh
$ deno_installer file_server https://deno.land/std/http/file_server.ts --allow-net --allow-read
> Downloading: https://deno.land/std/http/file_server.ts
>
> ✅ Successfully installed file_server.

# local script
$ deno_installer file_server ./deno_std/http/file_server.ts --allow-net --allow-read
> Looking for: /dev/deno_std/http/file_server.ts
>
> ✅ Successfully installed file_server.
```

Use installed script:

```sh
$ file_server
HTTP server listening on http://0.0.0.0:4500/
```

Update installed script

```sh
$ deno_installer file_server https://deno.land/std/http/file_server.ts --allow-net --allow-read
> ⚠️  file_server is already installed, do you want to overwrite it? [yN]
> y
>
> Downloading: https://deno.land/std/http/file_server.ts
>
> ✅ Successfully installed file_server.
```

Show help

```sh
$ deno_installer --help
> deno installer
  Install remote or local script as executables.

USAGE:
  deno https://deno.land/std/installer/mod.ts EXE_NAME SCRIPT_URL [FLAGS...]

ARGS:
  EXE_NAME  Name for executable
  SCRIPT_URL  Local or remote URL of script to install
  [FLAGS...]  List of flags for script, both Deno permission and script specific flag can be used.
```