Shell script for cpp-template. Pls see https://github.com/rkaneko/cpp-template .

cpptemplate

#!/bin/bash

### Shell script for https://github.com/rkaneko/cpp-template .
###
### @author rkaneko
### @createAt 2014/07/12

# see if arg exists or not.
# arg0: some arg
existArg1()
{
    local EXIST_ARG1=false
    # See if $1's length greater than 0 .
    if [ $1 ]
    then
        local EXIST_ARG1=true
    fi
    echo ${EXIST_ARG1}
}

# see if some command exists in system or not.
# arg0: some command
existCmd()
{
    if [ `existArg1 $1` = false ]
    then
        echo false
        return
    fi

    local SOME_CMD=$1
    local PATH_TO_CMD=`which ${SOME_CMD}`
    local IS_EXIST=false
    if [ ${#PATH_TO_CMD} -ge ${#SOME_CMD} ]
    then
        local IS_EXIST=true
    fi
    echo ${IS_EXIST}
}

# print usage of cpptemp.
printHelp()
{
    cat <<_EOT_
Usage: cpptemplate [-h]
    ex) $ cpptemplate

    If you want to see cpptemp's help,
        $ cpptemplate -h
_EOT_
    return
}

# If user add option '-h', print help.
if [ "$1" = '-h' ]
then
    printHelp
    exit 0
fi

if [ `existCmd 'git'` = false ]
then
    cat <<_EOT_
error:
    cpptemp depends on 'git'.
    You should install Git.
_EOT_
    exit 1
fi

# create cpp-template interactively
echo 'Input your project name.'

read -p \>\  PROJECT_NAME

if [ `existArg1 ${PROJECT_NAME}` = false ]
then
    # default app name is helloworld
    PROJECT_NAME='helloworld'
fi

_WORKING_DIR=`pwd`

# git clone
git clone https://github.com/rkaneko/cpp-template.git ${_WORKING_DIR}/${PROJECT_NAME}

cd ${_WORKING_DIR}/${PROJECT_NAME}

# invoke cpp-template/script/init.sh
${_WORKING_DIR}/${PROJECT_NAME}/script/init.sh ${PROJECT_NAME}

echo 'Created '${PROJECT_NAME} '!'

exit 0