diff -r 5ff1fc726848 -r c6bca38c1cbf parts/django/extras/django_bash_completion --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/parts/django/extras/django_bash_completion Sat Jan 08 11:20:57 2011 +0530 @@ -0,0 +1,72 @@ +# ######################################################################### +# 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 +