Merge pull request #403 from Hydrazer/master

pkg(retina-1.2.0): added retina 1.2.0

packages/retina/1.2.0/build.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+# get dotnet 2.2.8 as a dependency for retina
+curl "https://download.visualstudio.microsoft.com/download/pr/022d9abf-35f0-4fd5-8d1c-86056df76e89/477f1ebb70f314054129a9f51e9ec8ec/dotnet-sdk-2.2.207-linux-x64.tar.gz" -Lo dotnet.tar.gz
+tar xzf dotnet.tar.gz --strip-components=1
+rm dotnet.tar.gz
+
+export DOTNET_CLI_HOME=$PWD
+./dotnet new console -o cache_application
+
+rm -rf cache_application
+
+# curl retina version 1.2.0
+curl -L "https://github.com/m-ender/retina/releases/download/v1.2.0/retina-linux-x64.tar.gz" -o retina.tar.xz
+tar xf retina.tar.xz --strip-components=1
+rm retina.tar.xz
+
+# move the libhostfxr.so file to the current directory so we don't have to set DOTNET_ROOT
+mv host/fxr/2.2.8/libhostfxr.so libhostfxr.so
+
+# give execute permissions to retina
+chmod +x Retina

packages/retina/1.2.0/environment

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+export PATH=$PWD/bin:$PATH
+export RETINA_PATH=$PWD

packages/retina/1.2.0/metadata.json

@@ -0,0 +1,5 @@
+{
+    "language": "retina",
+    "version": "1.2.0",
+    "aliases": ["ret"]
+}

packages/retina/1.2.0/run

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# retina doesn't take interactive stdin and doesn't take args either
+
+# save the file for later
+file="$1"
+
+# remove file from $@
+shift
+
+# join arguments on newline
+stdin=`printf "%s\n" "$@"`
+
+# pass stdin into Retina command with file as argument
+echo "$stdin" | "$RETINA_PATH"/Retina "$file"

packages/retina/1.2.0/test.ret

@@ -0,0 +1 @@
+K`OK

readme.md

@@ -382,6 +382,7 @@ Content-Type: application/json
 `pyth`,
 `python`,
 `python2`,
+`retina`,
 `raku`,
 `rockstar`,
 `rscript`,