Stubbed out functions

README.md

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+# asdf version manager
+
+> for everything that needs a version manager
+
+
+## Commands
+
+#### Install verison 1.2.3 of xyz
+
+```
+asdf install xyz 1.2.3
+```
+
+#### Uninstall version 1.2.3 of xyz
+
+```
+asdf uninstall xyz 1.2.3
+```
+
+#### List installed versions of xyz
+
+```
+asdf list xyz
+```
+
+#### List all available versions of xyz
+
+```
+asdf list xyz --all
+```
+
+#### Add a tool
+
+```
+asdf add elixir HashNuke/asdf-elixir
+```
+
+#### List all tool sources added
+
+```
+asdf list
+```
+
+####
+
+asdf depend elixir 1.0.0 on java 1.0

asdf.sh

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+#!/usr/bin/env sh
+
+#TODO run command with args
+
+#TODO decide which function to run based on args
+
+ASDF_DIR=$(dirname $0)
+
+run_command () {
+  echo $1
+  echo $2
+  # help
+  #
+  # source
+  # source add <name> <source>
+  # source remove <name>
+  #
+  # package install
+  # package list <version>
+  # package uninstall
+  # versions package
+  # versions package --all
+  # use
+}
+
+
+# # install <package> <version>
+# install_command() {
+# }
+#
+#
+# # uninstall_command <package> <version>
+# uninstall_command() {
+# }
+#
+#
+# # list
+# list_packages_command() {
+# }
+#
+#
+# # list <package>
+# list_all_versions_command() {
+# }
+#
+#
+# # list <package>
+# list_installed_versions_command() {
+# }
+#
+#
+# # add <package> <source>
+# # source can be username/repo got GitHub or full git url
+# add_package_command() {
+# }
+#
+#
+# # use <package> <version>
+# use_command() {
+# }
+
+
+# --help or help
+# help_command {
+# }
+
+
+#### Private functions
+
+# read_action_script() {
+#
+# }
+#
+# run_install_script() {
+#
+# }
+#
+# run_uninstall_script() {
+#
+# }
+
+clone_git_repo() {
+  git clone $2 $ASDF_DIR/sources/$1
+}
+
+clone_github_repo() {
+  git clone https://github.com/$2 $ASDF_DIR/sources/$1
+}
+
+
+# check if package source dir has proper format. if no delete it
+# verify_package_source() {
+#
+# }
+
+####
+
+run_command $@