#!/bin/bash
function setConstant() {
	export "SOSGIT_VERSION=dev28"
}
function getDefaultConfiguration() {
	# SOSGIT_CONFIGVERSION=6
	# # sos-git configuration\n
	# # this is the default configuration, you\n
	# # may make changes in sos-git.conf.d\n
	# # since they may get overriten in a future\n
	# # update.\n
	# \n
	# # Commands\n
	# ## Shell\n
	# ## DEFAULT: /bin/sh\n
	# ## You may want to set this to /bin/bash\n
	# #SOSGIT_SHELL=/bin/sh\n
	# \n
	# ## Shell arguments\n
	# ## DEFAULT:\n
	# ## Here you can define your custom shell\n
	# ## arguments, like another rcfile.\n
	# #SOSGIT_SHELLARGS=\n
	# #\n
	# ## Make\n
	# ## DEFAULT: /bin/make\n
	# #SOSGIT_MAKE=/bin/make\n
	# #\n
	# ## Editor\n
	# ## DEFAULT: /bin/nano\n
	# ## You may want to set this to /bin/vi\n
	# ## or /bin/vim or any other editor.\n
	# #SOSGIT_EDITOR=/bin/nano\n
	# #\n
	# ## cURL\n
	# ## DEFAULT: /bin/curl\n
	# #SOSGIT_CURL=/bin/curl\n
	# #\n
	# ## git\n
	# ## DEFAULT: /bin/git\n
	# #SOSGIT_GIT=/bin/git\n
	# #\n
	# ## ls\n
	# ## DEFAULT: /bin/ls\n
	# ## The ls command must be from GNU\n
	# ## coreutils, otherwise it may not\n
	# ## work correctly with sos-git.\n
	# #SOSGIT_LS=/bin/ls\n
	# #\n
	# ## rm\n
	# ## DEFAULT: /bin/rm\n
	# ## The rm command must be from GNU\n
	# ## coreutils, otherwise it may not\n
	# ## work correctly with sos-git.\n
	# #SOSGIT_RM=/bin/rm\n
	# #\n
	# ## mkdir\n
	# ## DEFAULT: /bin/mkdir\n
	# ## The mkdir command must be from\n
	# ## GNU coreutils, otherwise it may\n
	# ## not work correctly with sos-git.\n
	# #SOSGIT_MKDIR=/bin/mkdir\n
	# #\n
	# ## mv\n
	# ## DEFAULT: /bin/mv\n
	# ## The mv command must be from GNU\n
	# ## coreutils, otherwise it may not\n
	# ## work correctly with sos-git.\n
	# #SOSGIT_MV=/bin/mv\n
	# #\n
	# ## chmod\n
	# ## DEFAULT: /bin/chmod\n
	# ## The chmod command must be from\n
	# ## GNU coreutils, otherwise it may\n
	# ## not work correctly with sos-git.\n
	# #SOSGIT_CHMOD=/bin/chmod\n
	# \n
	# # Title\n
	# ## Suppress\n
	# ## DEFAULT: false\n
	# ## This hides the branding at\n
	# ## startup completely.\n
	# #SOSGIT_TITLE_SUPPRESS=false\n
	# #\n
	# ## Text\n
	# ## DEFAULT: false\n
	# ## This prints the branding\n
	# ## at startup in normal text.\n
	# #SOSGIT_TITLE_TEXT=false\n
	# \n
	# # Temp\n
	# # DEFAULT: /dev/shm\n
	# # The temporary directory.\n
	# # NO TRAILING SLASH AT THE END!\n
	# #SOSGIT_TMP=/dev/shm\n
	# \n
	# # Repository save directory\n
	# # DEFAULT: \$HOME/.sostools/git/repos\n
	# # The directory where your downloaded\n
	# # repositories are stored.\n
	# # NO TRAILING SLASH AT THE END!\n
	# # NO ~, USE \$HOME INSTEAD!\n
	# #SOSGIT_REPOS=\$HOME/.sostools/git/repos\n
	# \n
	# # Internet\n
	# ## Update URL\n
	# ## DEFAULT: https://staropensource.ddns.net\n
	# ##          /git/staropensource/sostools\n
	# ##          /raw/branch/develop/sos-git.sh
	# ## The update URL, from where sos-git gets\n
	# ## updates. The save location will be\n
	# ## determined from the command line arguments.\n
	# #SOSGIT_UPDATEURL=https://staropensource.ddns.net/git/staropensource/sostools/raw/branch/develop/sos-git.sh\n
	# #\n
	# ## Request string\n
	# ## DEFAULT: https://staropensource.ddns.net\n
	# ##          /git/%s/%s\n
	# ## String is used for making requests and\n
	# ## downloading repositories. First %s is user,\n
	# ## second %s is the repository.
	# ## NO TRAILING SLASH AT THE END!\n
	# #SOSGIT_REQUESTSTRING=https://staropensource.ddns.net/git/%s/%s\n
	# #\n
	# ## Remote request string\n
	# ## DEFAULT: https://%s:%s@staropensource.ddns.net/%s/%s
	# ## String is used for remoteauth, that updates\n
	# ## the remote string in git. First %s is username,\n
	# ## second %s is password, third %s is user and\n
	# ## fourth %s is the repository.\n
	# ## NO TRAILING SLASH AT THE END!\n
	# #SOSGIT_REQUESTSTRING_REMOTE=https://%s:%s@staropensource.ddns.net/%s/%s\n
	# \n
	# # No root warning\n
	# ## DEFAULT: false\n
	# ## Disables the root warning\n
	# #SOSGIT_NOROOTWARNING=false\n
	export "SOSGIT_EXITSTRING=SOSGIT_CONFIGVERSION=6# sos-git configuration\n# this is the default configuration, you\n# may make changes in sos-git.conf.d\n# since they may get overriten in a future\n# update.\n\n# Commands\n## Shell\n## DEFAULT: /bin/sh\n## You may want to set this to /bin/bash\n#SOSGIT_SHELL=/bin/sh\n\n## Shell arguments\n## DEFAULT:\n## Here you can define your custom shell\n## arguments, like another rcfile.\n#SOSGIT_SHELLARGS=\n#\n## Make\n## DEFAULT: /bin/make\n#SOSGIT_MAKE=/bin/make\n#\n## Editor\n## DEFAULT: /bin/nano\n## You may want to set this to /bin/vi\n## or /bin/vim or any other editor.\n#SOSGIT_EDITOR=/bin/nano\n#\n## cURL\n## DEFAULT: /bin/curl\n#SOSGIT_CURL=/bin/curl\n#\n## git\n## DEFAULT: /bin/git\n#SOSGIT_GIT=/bin/git\n#\n## ls\n## DEFAULT: /bin/ls\n## The ls command must be from GNU\n## coreutils, otherwise it may not\n## work correctly with sos-git.\n#SOSGIT_LS=/bin/ls\n#\n## rm\n## DEFAULT: /bin/rm\n## The rm command must be from GNU\n## coreutils, otherwise it may not\n## work correctly with sos-git.\n#SOSGIT_RM=/bin/rm\n#\n## mkdir\n## DEFAULT: /bin/mkdir\n## The mkdir command must be from\n## GNU coreutils, otherwise it may\n## not work correctly with sos-git.\n#SOSGIT_MKDIR=/bin/mkdir\n#\n## mv\n## DEFAULT: /bin/mv\n## The mv command must be from GNU\n## coreutils, otherwise it may not\n## work correctly with sos-git.\n#SOSGIT_MV=/bin/mv\n#\n## chmod\n## DEFAULT: /bin/chmod\n## The chmod command must be from\n## GNU coreutils, otherwise it may\n## not work correctly with sos-git.\n#SOSGIT_CHMOD=/bin/chmod\n\n# Title\n## Suppress\n## DEFAULT: false\n## This hides the branding at\n## startup completely.\n#SOSGIT_TITLE_SUPPRESS=false\n#\n## Text\n## DEFAULT: false\n## This prints the branding\n## at startup in normal text.\n#SOSGIT_TITLE_TEXT=false\n\n# Temp\n# DEFAULT: /dev/shm\n# The temporary directory.\n# NO TRAILING SLASH AT THE END!\n#SOSGIT_TMP=/dev/shm\n\n# Repository save directory\n# DEFAULT: \$HOME/.sostools/git/repos\n# The directory where your downloaded\n# repositories are stored.\n# NO TRAILING SLASH AT THE END!\n# NO ~, USE \$HOME INSTEAD!\n#SOSGIT_REPOS=\$HOME/.sostools/git/repos\n\n# Internet\n## Update URL\n## DEFAULT: https://staropensource.ddns.net\n##          /git/staropensource/sostools\n##          /raw/branch/develop/sos-git.sh## The update URL, from where sos-git gets\n## updates. The save location will be\n## determined from the command line arguments.\n#SOSGIT_UPDATEURL=https://staropensource.ddns.net/git/staropensource/sostools/raw/branch/develop/sos-git.sh\n#\n## Request string\n## DEFAULT: https://staropensource.ddns.net\n##          /git/%s/%s\n## String is used for making requests and\n## downloading repositories. First %s is user,\n## second %s is the repository.## NO TRAILING SLASH AT THE END!\n#SOSGIT_REQUESTSTRING=https://staropensource.ddns.net/git/%s/%s\n#\n## Remote request string\n## DEFAULT: https://%s:%s@staropensource.ddns.net/%s/%s## String is used for remoteauth, that updates\n## the remote string in git. First %s is username,\n## second %s is password, third %s is user and\n## fourth %s is the repository.\n## NO TRAILING SLASH AT THE END!\n#SOSGIT_REQUESTSTRING_REMOTE=https://%s:%s@staropensource.ddns.net/%s/%s\n\n# No root warning\n## DEFAULT: false\n## Disables the root warning\n#SOSGIT_NOROOTWARNING=false\n"
	return "0"
}
function loadDefaultConfiguration() {
	export "SOSGIT_CONFIGVERSION=6"
	export "SOSGIT_SETUP_USER=false"
	export "SOSGIT_SETUP_SYSTEM=false"
	export "SOSGIT_SHELL=/bin/sh"
	export "SOSGIT_MAKE=/bin/make"
	export "SOSGIT_EDITOR=/bin/nano"
	export "SOSGIT_CURL=/bin/curl"
	export "SOSGIT_GIT=/bin/git"
	export "SOSGIT_LS=/bin/ls"
	export "SOSGIT_RM=/bin/rm"
	export "SOSGIT_MKDIR=/bin/mkdir"
	export "SOSGIT_CHMOD=/bin/chmod"
	export "SOSGIT_TITLE_SUPPRESS=false"
	export "SOSGIT_TITLE_TEXT=false"
	export "SOSGIT_TMP=/dev/shm"
	export "SOSGIT_REPOS=$HOME/.sostools/git/repos"
	export "SOSGIT_UPDATEURL=https://staropensource.ddns.net/git/staropensource/sostools/raw/branch/develop/sos-git.sh"
	export "SOSGIT_REQUESTSTRING=https://staropensource.ddns.net/git/%s/%s"
	export "SOSGIT_REQUESTSTRING_REMOTE=https://%s:%s@staropensource.ddns.net/git/%s/%s"
	export "SOSGIT_NOROOTWARNING=false"
}
function loadSystemConfigurationMigrationError() {
	echo "Your system configuration file is too old, but can't be reset."
	echo ""
	echo "If you want to ignore loading the system configuration,"
	echo "create a empty file at $HOME/.sostools/git/nosysconf"
	exit "249"
}
function loadSystemConfiguration() {
	if [ -f "$HOME/.sostools/git/nosysconf" ] || [ -d "$HOME/.sostools/git/nosysconf" ]; then
		return
	else
		if [ -f "/etc/sostools/git/sos-git.conf" ]; then
			export "SOSGIT_EXITSTRING=$SOSGIT_CONFIGVERSION"
			source "/etc/sostools/git/sos-git.conf"
			if [ ! "$SOSGIT_CONFIGVERSION" == "$SOSGIT_EXITSTRING" ]; then
				if [ "$(whoami)" == "root" ]; then
					$SOSGIT_RM -rf "/etc/sostools/git/sos-git.conf" &> /dev/null
					if [ ! "$?" == "0" ]; then loadSystemConfigurationMigrationError; fi
					if [ -f "/etc/sostools/git/sos-git.conf" ] || [ -d "/etc/sostools/git/sos-git.conf" ]; then loadSystemConfigurationMigrationError; fi
					getDefaultConfiguration
					echo -e "$SOSGIT_EXITSTRING" &> /etc/sostools/git/sos-git.conf
					echo "Your system configuration file is too old and has been reset."
					exit "250"
				else
					loadSystemConfigurationMigrationError
				fi
			fi
		else
			if [ "$(whoami)" == "root" ]; then
				getDefaultConfiguration
				echo -e "$SOSGIT_EXITSTRING" &> /etc/sostools/git/sos-git.conf
			fi
		fi
		if [ -d "/etc/sostools/git/sos-git.conf.d/" ]; then
			for file in $($SOSGIT_LS --color=never -w 1 "/etc/sostools/git/sos-git.conf.d/");do
				source "/etc/sostools/git/sos-git.conf.d/${file}"
			done
		fi
	fi
}
function loadUserConfiguration() {
	if [ -f "$HOME/.sostools/git/sos-git.conf" ]; then
		export "SOSGIT_EXITSTRING=$SOSGIT_CONFIGVERSION"
		source "$HOME/.sostools/git/sos-git.conf"
		if [ ! "$SOSGIT_CONFIGVERSION" == "$SOSGIT_EXITSTRING" ]; then
			$SOSGIT_RM "$HOME/.sostools/git/sos-git.conf" &> /dev/null
			getDefaultConfiguration
			echo "$SOSSSH_EXITSTRING" &> "$HOME/.sostools/git/sos-git.conf"
			echo "Your user configuration file is too old and has been reset."
			exit "251"
		fi
	fi
	if [ -d "$HOME/.sostools/git/sos-git.conf.d/" ]; then
		for file in $($SOSGIT_LS --color=never -w 1 "$HOME/.sostools/git/sos-git.conf.d/");do
			source "$HOME/.sostools/git/sos-git.conf.d/${file}"
		done
	fi
}
function doUserSetup() {
	if [ "$1" == "force" ] || [ "$1" == "force+noinfo" ] || [ ! "$SOSGIT_SETUP_USER" == "true" ]; then
		if [ "$1" == "force+noinfo" ] || [ "$1" == "noinfo" ]; then
			echo -n ""
		else
			echo "Writing user configuration"
		fi
		$SOSGIT_MKDIR "$HOME/.sostools/git/sos-git.conf.d" -p
		getDefaultConfiguration
		echo -e "$SOSGIT_EXITSTRING" &> $HOME/.sostools/git/sos-git.conf
		echo -e "# DO NOT DELETE OR MODIFY THIS FILE\nSOSGIT_SETUP_USER=true" &> $HOME/.sostools/git/sos-git.conf.d/setup.conf
		$SOSGIT_CHMOD "+x" "$HOME/.sostools/git/sos-git.conf" "$HOME/.sostools/git/sos.git.conf.d/*" &> /dev/null
		if [ "$1" == "force+noinfo" ] || [ "$1" == "noinfo" ]; then
			echo -n ""
		else
			echo "Applying new user configuration"
		fi
		loadUserConfiguration
	fi
}
function doSystemSetup() {
	if [ "$1" == "force" ] || [ "$1" == "force+noinfo" ] || [ ! "$SOSGIT_SETUP_SYSTEM" == "true" ] && [ "$(whoami)" == "root" ]; then
		if [ "$1" == "force+noinfo" ] || [ "$1" == "noinfo" ]; then
			echo -n ""
		else
			echo "Writing system configuration"
		fi
		$SOSGIT_MKDIR "/etc/sostools/git/sos-git.conf.d" -p
		getDefaultConfiguration
		echo -e "$SOSGIT_EXITSTRING" &> /etc/sostools/git/sos-git.conf
		$SOSGIT_CHMOD "+x" "/etc/sostools/git/sos-git.conf" "/etc/sostools/git/sos.git.conf.d/*" &> /dev/null
		echo -e "# DO NOT DELETE OR MODIFY THIS FILE\nSOSGIT_SETUP_SYSTEM=true" &> /etc/sostools/git/sos-git.conf.d/setup.conf
		if [ "$1" == "force+noinfo" ] || [ "$1" == "noinfo" ]; then
			echo -n ""
		else
			echo "Applying new system configuration"
		fi
		loadSystemConfiguration
	fi
}
function doRepositorySetup() {
	if [ -d "$SOSGIT_REPOS" ]; then
		return "0"
	elif [ -f "$SOSGIT_REPOS" ]; then
		echo "Moving \"$SOSGIT_REPOS\" to \"$SOSGIT_REPOS.bak\""
		$SOSGIT_MV "$SOSGIT_REPOS" "$SOSGIT_REPOS.bak"
		echo "Creating repository save directory"
		$SOSGIT_MKDIR -p "$SOSGIT_REPOS"
	else
		echo "Creating repository save directory"
		$SOSGIT_MKDIR -p "$SOSGIT_REPOS"
	fi
}
function checkRootUser() {
	if [ "$(whoami)" == "root" ] && [ ! "$SOSGIT_NOROOTWARNING" == "true" ]; then
		echo "Warning! You are running sos-git as the root user."
		echo "         Please switch to a normal account, unless"
		echo "         the repository asks for these permissions."
		echo ""
		echo "         To disable this warning, create a file"
		echo "         at \"$HOME/.sostools/git/norootwarn\" or"
		echo "         \"/etc/sostools/git/norootwarn\"."
	fi
}
function checkFastSettings() {
	if [ -f "$HOME/.sostools/git/norootwarn" ] || [ -d "$HOME/.sostools/git/norootwarn" ]; then
		rm -rf "$HOME/.sostools/git/norootwarn"
		echo -e "# This file has been generated by sos-git\n# because of the use of fast settings.\nSOSGIT_NOROOTWARNING=true" &> "$HOME/.sostools/git/sos-git.conf.d/norootwarning.conf"
	fi
	if [ "$(whoami)" == "root" ]; then
		if [ -f "/etc/sostools/git/norootwarn" ] || [ -d "/etc/sostools/git/norootwarn" ]; then
			rm -rf "/etc/sostools/git/norootwarn"
			echo -e "# This file has been generated by sos-git\n# because of the use of fast settings.\nSOSGIT_NOROOTWARNING=true" &> "/etc/sostools/git/sos-git.conf.d/norootwarning.conf"
		fi
	fi
}
function chmodConfiguration() {
	$SOSGIT_CHMOD +x "$HOME/.sostools/git/sos-git.conf" &> /dev/null
	for file in $($SOSGIT_LS --color=never -w 1 "$HOME/.sostools/git/sos-git.conf.d"); do
		$SOSGIT_CHMOD +x "$HOME/.sostools/git/sos-git.conf.d/$file" &> /dev/null
	done
	if [ -d "/etc/sostools/git/" ] && [ "$(whoami)" == "root" ]; then
		$SOSGIT_CHMOD +x "/etc/sostools/git/sos-git.conf" &> /dev/null
		for file in $($SOSGIT_LS --color=never -w 1 "/etc/sostools/git/sos-git.conf.d"); do
			$SOSGIT_CHMOD +x "/etc/sostools/git/sos-git.conf.d/$file" &> /dev/null
		done
	fi
}
loadDefaultConfiguration
checkFastSettings
chmodConfiguration
loadSystemConfiguration
loadUserConfiguration
doSystemSetup
doUserSetup
doRepositorySetup
setConstant
function translateRepo() {
	export "SOSGIT_EXITSTRING=${SOSGIT_REPOS}/$1"
}
function existRepo() {
	translateRepo "$1"
	if [ -d "$SOSGIT_EXITSTRING" ]; then
		return "0"
	else
		return "1"
	fi
}
function noRepoFound() {
	echo "ERROR: Repository \"$1\" does not exist."
	exit 9
}
function formatRequestString() {
	# dont noodle me that I shouldve used -v var. I tried, it didnt work. yes i did typos to fuck you off.
	printf "$SOSGIT_REQUESTSTRING" "$1" "$2" &> ${SOSGIT_TMP}/formatrequeststring
	export "SOSGIT_EXITSTRING=$(cat ${SOSGIT_TMP}/formatrequeststring)"
	$SOSGIT_RM -rf "${SOSGIT_TMP}/formatrequeststring"
	return
}
function formatRemoteRequestString() {
	# same here as in formatRequestString()
	printf "$SOSGIT_REQUESTSTRING_REMOTE" "$1" "$2" "$3" "$4" &> ${SOSGIT_TMP}/formatremoterequeststring
	export "SOSGIT_EXITSTRING=$(cat ${SOSGIT_TMP}/formatremoterequeststring)"
	$SOSGIT_RM -rf "${SOSGIT_TMP}/formatremoterequeststring"
	return
}
function existRepoOnline() {
	formatRequestString "$1" "$2"
	$SOSGIT_CURL "-sSLqq" "${SOSGIT_EXITSTRING}/.git/HEAD" &> /dev/null
	if [ "$?" == "0" ]; then
		return "0"
	else
		return "1"
	fi
}
function hasMakefile() {
	translateRepo "$1"
	cd "$SOSGIT_EXITSTRING"
	if [ -f "Makefile" ]; then
		return "0"
	else
		return "1"
	fi
}
function noMakefileFound() {
	echo "ERROR: Repository \"$1\" is not compatible with make."
	exit 7
}
function argumentMissing() {
	echo "ERROR: Missing arguments."
	exit 6
}
function existBranch() {
	translateRepo "$1"
	cd "$SOSGIT_EXITSTRING"
	git branch | grep "$2" &> /dev/null
	if [ "$?" == "0" ]; then
		return "0"
	else
		return "1"
	fi
}
function noBranchFound() {
	echo "ERROR: Branch \"$2\" in repository \"$1\" does not exist."
}
function collectFiles() {
	echo "$(pwd)" &> $SOSGIT_TMP/sosgit_collectfiles_pwd
	cd "$1"
	export "SOSGIT_EXITSTRING="
	for file in $($SOSGIT_LS --color=never -w 1 "$1"); do
		if [ "$SOSGIT_EXITSTRING" == "" ]; then
			export "SOSGIT_EXITSTRING=$($SOSGIT_LS --color=never -w 1 $(pwd)/$file)"
		else
			export "SOSGIT_EXITSTRING= $($SOSGIT_LS --color=never -w 1 $(pwd)/$file)"
		fi
	done
	cd "$(cat ${SOSGIT_TMP}/sosgit_collectfiles_pwd)"
	rm -rf "${SOSGIT_TMP}/sosgit_collectfiles_pwd"
	return
}
if [ ! "$SOSGIT_TITLE_SUPPRESS" == "true" ]; then
	if [ ! "$SOSGIT_TITLE_TEXT" == "true" ]; then
		#                           _ _
		# ___  ___  ___        __ _(_) |_
		#/ __|/ _ \/ __|_____ / _` | | __|
		#\__ \ (_) \__ \_____| (_| | | |_
		#|___/\___/|___/      \__, |_|\__|
		#                     |___/
		echo "                           _ _"
		echo " ___  ___  ___        __ _(_) |_"
		echo "/ __|/ _ \\/ __|_____ / _\` | | __|"
		echo "\\__ \\ (_) \\__ \\_____| (_| | | |_"
		echo "|___/\\___/|___/      \\__, |_|\\__|"
		echo "                     |___/"
		echo ""
	else
		echo -e "sos-git\n"
	fi
fi
checkRootUser
if [ "$1" == "" ]; then
	echo "Use \"sos-git help\" for all commands."
	echo "If you want more information, use \"sos-git helpextend\"."
	exit 1
elif [ "$1" == "help" ]; then
	echo "<required> [optional]"
	echo "sos-git branch <repository>"
	echo "        build <repository>"
	echo "        shell <repository>"
	echo "        clean <repository>"
	echo "        editconf <system>"
	echo "        getrepo <repository>"
	echo "        help"
	echo "        helpextend"
	echo "        history <repository>"
	echo "        install <repository>"
	echo "        list"
	echo "        pull <repository>"
	echo "        push <repository>"
	echo "        remoteauth <repository> [user]"
	echo "        remrepo <repository>"
	echo "        selfupdate"
	echo "        upstream <repository> <branch>"
	echo "        version"
	exit 0
elif [ "$1" == "helpextend" ]; then
	echo "<required> [optional]"
	echo "command    | args                       | description"
	echo "branch     | <repository>               | list all branches"
	echo "build      | <repository>               | build repository"
	echo "shell      | <repository>               | spawn shell in repository"
	echo "clean      | <repository>               | clean built executables"
	echo "editconf   | <system>                   | edit the configuration"
	echo "getrepo    | <user> <repository>        | clone a repository"
	echo "help       |                            | lists all commands"
	echo "helpextend |                            | lists all commands with extended information"
	echo "history    | <repository>               | shows commit history"
	echo "install    | <repository>               | install built executables"
	echo "list       |                            | lists all cloned repositories"
	echo "pull       | <repository>               | pull new updates"
	echo "push       | <repository>               | push new changes"
	echo "remoteauth | <user> <repository> [user] | update remote to include login information"
	echo "remrepo    | <repository>               | remove a cloned repository"
	echo "selfupdate |                            | update sos-git"
	echo "upstream   | <repository> <branch>      | push new changes and set branch upstream"
	echo "version    |                            | returns version string"
elif [ "$1" == "build" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		if hasMakefile "$2"; then
			translateRepo "$2"
			cd "$SOSGIT_EXITSTRING"
			echo "Building repository \"$2\""
			$SOSGIT_MAKE -j$(nproc) build
			exit "$?"
		else
			noMakefileFound "$2"
		fi
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "shell" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		cd "$SOSGIT_EXITSTRING"
		$SOSGIT_SHELL $SOSGIT_SHELLARGS
		exit "$?"
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "clean" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		if hasMakefile "$2"; then
			translateRepo "$2"
			cd "$SOSGIT_EXITSTRING"
			echo "Cleaning repository \"$2\""
			$SOSGIT_MAKE -j$(nproc) clean
			exit "$?"
		else
			noMakefileFound "$2"
		fi
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "editconf" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if [ "$2" == "true" ]; then
		if [ "$(whoami)" == "root" ]; then
			collectFiles "/etc/sostools/git/sos-git.conf.d/"
			echo "Opening system configuration files in $SOSGIT_EDITOR"
			$SOSGIT_EDITOR "/etc/sostools/git/sos-git.conf" $SOSGIT_EXITSTRING
		else
			echo "ERROR: You aren't root."
			exit "2"
		fi
	elif [ "$2" == "false" ]; then
		collectFiles "$HOME/.sostools/git/sos-git.conf.d/"
		echo "Opening user configuration files in $SOSGIT_EDITOR"
		$SOSGIT_EDITOR "$HOME/.sostools/git/sos-git.conf" $SOSGIT_EXITSTRING
	else
		echo "ERROR: Invalid boolean."
	fi
elif [ "$1" == "getrepo" ]; then
	if [ "$2" == "" ] || [ "$3" == "" ]; then
		argumentMissing
	fi
	if existRepoOnline "$2" "$3"; then
		translateRepo ""
		cd "$SOSGIT_EXITSTRING"
		formatRequestString "$2" "$3"
		echo "Cloning repository"
		$SOSGIT_GIT clone "$SOSGIT_EXITSTRING" "$3"
		cd "$3"
		echo "Cloning submodules"
		$SOSGIT_GIT submodule update --init --force --recursive
	else
		noRepoFound "$3"
	fi
elif [ "$1" == "install" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		if hasMakefile "$2"; then
			translateRepo "$2"
			cd "$SOSGIT_EXITSTRING"
			echo "Installing repository \"$2\""
			$SOSGIT_MAKE -j$(nproc) install
			exit "$?"
		else
			noMakefileFound "$2"
		fi
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "pull" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		cd "$SOSGIT_EXITSTRING"
		echo "Pulling new changes"
		$SOSGIT_GIT pull
		exit "$?"
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "push" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		cd "$SOSGIT_EXITSTRING"
		echo "Pushing new changes"
		$SOSGIT_GIT push
		exit "$?"
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "remoteauth" ]; then
	if [ "$2" == "" ] || [ "$3" == "" ]; then
	argumentMissing
	fi
	if existRepo "$3"; then
		translateRepo "$3"
		cd "$SOSGIT_EXITSTRING"
		echo "You are now required to enter your StarOpenGit credentials. If you are using 2FA, use a Application Token as a password."
		if [ "$4" == "" ]; then
			echo -n "Enter username: "
			read -r "SOSGIT_USERNAME"
		else
			export "SOSGIT_USERNAME=$4"
		fi
		echo -n "Enter password: "
		read -r -s "SOSGIT_PASSWD"
		echo "********"
		git remote remove origin
		formatRemoteRequestString "$SOSGIT_USERNAME" "$SOSGIT_PASSWD" "$2" "$3"
		git remote add origin "$SOSGIT_EXITSTRING"
		echo -e "\nClearing variables containing password"
		export "SOSGIT_PASSWD="
		export "SOSGIT_EXITSTRING="
		echo "Updated remote for repository \"$3\""
	else
		noRepoFound "$3"
	fi
elif [ "$1" == "selfupdate" ]; then
	echo -e "echo Updating sos-git to \"$0\";$SOSGIT_CURL -sSLqq \"$SOSGIT_UPDATEURL\" &> $0;kill -9 $$" &> $SOSGIT_TMP/sos-git-updater.sh
	chmod +x $SOSGIT_TMP/sos-git-updater.sh
	$SOSGIT_TMP/sos-git-updater.sh
elif [ "$1" == "list" ]; then
	translateRepo ""
	$SOSGIT_LS -A -h "$SOSGIT_EXITSTRING"
elif [ "$1" == "remrepo" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		echo "Removing repository \"$2\""
		$SOSGIT_RM -rf "$SOSGIT_EXITSTRING"
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "upstream" ]; then
	if [ "$2" == "" ] || [ "$3" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		cd "$SOSGIT_EXITSTRING"
		if existBranch "$2" "$3"; then
			echo "Pushing new changes and making branch \"$3\" upstream."
			git push "--set-upstream" "origin" "$3"
		else
			noBranchFound "$2" "$3"
		fi
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "branch" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		cd "$SOSGIT_EXITSTRING"
		git branch
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "history" ]; then
	if [ "$2" == "" ]; then
		argumentMissing
	fi
	if existRepo "$2"; then
		translateRepo "$2"
		cd "$SOSGIT_EXITSTRING"
		git log
	else
		noRepoFound "$2"
	fi
elif [ "$1" == "version" ]; then
	echo "sos-git $SOSGIT_VERSION"
	echo "config $SOSGIT_CONFIGVERSION"
else
	argumentMissing
fi