Created
August 9, 2011 20:30
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# ######################################################################### | |
# 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 |
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