# #########################################################################

# This bash script adds tab-completion feature to django-admin.py and

# manage.py.

#

# Testing it out without installing

# =================================

#

# To test out the completion without "installing" this, just run this file

# directly, like so:

#

#     . ~/path/to/django_bash_completion

#

# Note: There's a dot ('.') at the beginning of that command.

#

# After you do that, tab completion will immediately be made available in your

# current Bash shell. But it won't be available next time you log in.

#

# Installing

# ==========

#

# To install this, point to this file from your .bash_profile, like so:

#

#     . ~/path/to/django_bash_completion

#

# Do the same in your .bashrc if .bashrc doesn't invoke .bash_profile.

#

# Settings will take effect the next time you log in.

#

# Uninstalling

# ============

#

# To uninstall, just remove the line from your .bash_profile and .bashrc.

_django_completion()

{

    COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \

                   COMP_CWORD=$COMP_CWORD \

	               DJANGO_AUTO_COMPLETE=1 $1 ) )

}

complete -F _django_completion -o default django-admin.py manage.py django-admin

_python_django_completion()

{

    if [[ ${COMP_CWORD} -ge 2 ]]; then

        PYTHON_EXE=$( basename -- ${COMP_WORDS[0]} )

        echo $PYTHON_EXE | egrep "python([2-9]\.[0-9])?" >/dev/null 2>&1

        if [[ $? == 0 ]]; then

            PYTHON_SCRIPT=$( basename -- ${COMP_WORDS[1]} )

            echo $PYTHON_SCRIPT | egrep "manage\.py|django-admin(\.py)?" >/dev/null 2>&1

            if [[ $? == 0 ]]; then

                COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]:1}" \

                               COMP_CWORD=$(( COMP_CWORD-1 )) \

                               DJANGO_AUTO_COMPLETE=1 ${COMP_WORDS[*]} ) )

            fi

        fi

    fi

}

# Support for multiple interpreters.

unset pythons

if command -v whereis &>/dev/null; then

    python_interpreters=$(whereis python | cut -d " " -f 2-)

    for python in $python_interpreters; do

        pythons="${pythons} $(basename -- $python)"

    done

    pythons=$(echo $pythons | tr " " "\n" | sort -u | tr "\n" " ")

else

    pythons=python

fi

complete -F _python_django_completion -o default $pythons