ltgcgo/octavia

#!/bin/bash
# Check the current shell
export SHX_VERSION=0.2.2
export INVOKE_DIR=$PWD
export CURRENT_SHELL=$(ps h -p $$ -o args='' | cut -f1 -d' ')
if [[ "${NO_SHELL_CHECK}" == "" ]] &&
    [[ "${CURRENT_SHELL}" != *"bash" ]] &&
    [[ "${CURRENT_SHELL}" != *"ksh" ]] &&
    [[ "${CURRENT_SHELL}" != *"zsh" ]]; then
    echo -e "\033[1;31mError\033[0m: Please run with bash instead of ${CURRENT_SHELL}."
    exit
fi
# Define runner
runner="bash"
if [[ "${CURRENT_SHELL}" == *"bash" ]]; then
    runner=$CURRENT_SHELL
elif [[ "$(bash --version >/dev/null 2>/dev/null;echo $?)" == "0" ]]; then
    printf ""
else
    echo -e "\033[1;33mWarning\033[0m: Not using Bash. Scripts may not work."
fi
# Locate the project folder
OIFS="$IFS"
IFS='/' read -r -a paths <<< "$PWD" 2>/dev/null || paths=('' ${(@s:/:)PWD})
let fsPointer=$((${#paths[@]} - 1))
IFS='/'
while [ "$fsPointer" -ge 0 ]; do
    fsPath="${paths[@]:0:$((fsPointer + 1))}"
    fsPath=${fsPath:-/}
    if [ -f "$fsPath/shx" ] && [ -d "$fsPath/sh" ] ; then
        #echo "Switched to \"$fsPath\"."
        cd "$fsPath"
        break
    #else
        #echo "No match for \"$fsPath\"."
    fi
    fsPointer=$(($fsPointer - 1))
done
if [[ "$fsPath" == "/" ]] ; then
    echo -e "\033[1;31mError\033[0m: No project directory is found. Quitting."
    exit 1
fi
IFS="$OIFS"
export SOURCE_DIR=$PWD
export PATH=$PATH:./:./sh
# Command parsing
arg="$@"
args=( "$@" )
if [[ "${arg}" == "" ]] ; then
    echo -e "\033[1;37mshx ${SHX_VERSION}\033[0m"
    echo "All available actions:"
    ls -1 sh | while IFS= read -r file; do
        echo "· ${file/.sh/}"
    done
elif [ -e "sh/$1.sh" ] ; then
    bash "sh/$1.sh" "${args[@]:1}"
elif [ -e "sh/$1" ] ; then
    bash "sh/$1" "${args[@]:1}"
else
    echo -e "\033[1;31mError\033[0m: No action found as \"$1\". Command: shx ${args[@]}".
fi
exit