| # ############################################################################# | |
| # This bash script adds tab-completion feature to django-admin 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 manage.py django-admin | |
| _python_django_completion() | |
| { | |
| if [[ ${COMP_CWORD} -ge 2 ]]; then | |
| local PYTHON_EXE=${COMP_WORDS[0]##*/} | |
| if echo "$PYTHON_EXE" | grep -qE "python([3-9]\.[0-9])?"; then | |
| local PYTHON_SCRIPT=${COMP_WORDS[1]##*/} | |
| if echo "$PYTHON_SCRIPT" | grep -qE "manage\.py|django-admin"; 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 | |
| [[ $python != *-config ]] && pythons="${pythons} ${python##*/}" | |
| done | |
| unset python_interpreters | |
| pythons=$(echo "$pythons" | tr " " "\n" | sort -u | tr "\n" " ") | |
| else | |
| pythons=python | |
| fi | |
| complete -F _python_django_completion -o default $pythons | |
| unset pythons | |