add: lua script

install/install.lua

@@ -0,0 +1,32 @@
+--
+-- constant variables
+--
+local GIT_REPO = "https://github.com/amirhnajafiz/captain-mustache.git";
+local MESSAGE = "In order to use `captain-mustache` in every place on your system, make sure to" +
+                 "the followings to either `~/.zshrc`, `~/.bash_profile`, or `~/.bashrc`." + "\n";
+local EXPORT = "export PATH=\"<path-to-cloned-repository>:`$PATH`\"" + "\n" +
+               "export STRAGO_PATH="<path-to-cloned-repository>"";
+
+
+--
+-- importing bash module
+--
+local sh = require('sh');
+
+--
+-- build our commands
+--
+local cloneCommand = sh.command('git', 'clone');
+local makeFileCommand = sh.command('make');
+local echoCommand = sh.command('echo');
+
+--
+-- clone into repository
+--
+cloneCommand(GIT_REPO);
+
+--- build
+makeFileCommand('build');
+
+echoCommand(MESSAGE);
+echoCommand(EXPORT);