mirror of
https://github.com/ohmybash/oh-my-bash.git
synced 2024-05-11 05:55:37 +00:00
74 lines
2.3 KiB
Bash
74 lines
2.3 KiB
Bash
#! bash oh-my-bash.module
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# #########################################################################
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# This bash script adds tab-completion feature to django-admin.py and
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# manage.py.
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#
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# Testing it out without installing
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# =================================
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#
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# To test out the completion without "installing" this, just run this file
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# directly, like so:
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#
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# . ~/path/to/django_bash_completion
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#
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# Note: There's a dot ('.') at the beginning of that command.
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#
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# After you do that, tab completion will immediately be made available in your
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# current Bash shell. But it won't be available next time you log in.
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#
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# Installing
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# ==========
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#
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# To install this, point to this file from your .bash_profile, like so:
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#
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# . ~/path/to/django_bash_completion
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#
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# Do the same in your .bashrc if .bashrc doesn't invoke .bash_profile.
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#
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# Settings will take effect the next time you log in.
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#
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# Uninstalling
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# ============
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#
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# To uninstall, just remove the line from your .bash_profile and .bashrc.
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_django_completion()
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{
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COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \
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COMP_CWORD=$COMP_CWORD \
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DJANGO_AUTO_COMPLETE=1 $1 ) )
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}
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complete -F _django_completion -o default django-admin.py manage.py django-admin
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_python_django_completion()
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{
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if [[ ${COMP_CWORD} -ge 2 ]]; then
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PYTHON_EXE=$( basename -- "${COMP_WORDS[0]}" )
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echo $PYTHON_EXE | command grep -E "python([2-9]\.[0-9])?" >/dev/null 2>&1
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if [[ $? == 0 ]]; then
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PYTHON_SCRIPT=$( basename -- "${COMP_WORDS[1]}" )
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echo $PYTHON_SCRIPT | command grep -E "manage\.py|django-admin(\.py)?" >/dev/null 2>&1
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if [[ $? == 0 ]]; then
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COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]:1}" \
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COMP_CWORD=$(( COMP_CWORD-1 )) \
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DJANGO_AUTO_COMPLETE=1 ${COMP_WORDS[*]} ) )
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fi
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fi
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fi
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}
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# Support for multiple interpreters.
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unset -v pythons
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if _omb_util_command_exists whereis; then
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_omb_util_split python_interpreters "$(whereis python | cut -d " " -f 2-)"
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pythons=()
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for python in "${python_interpreters[@]}"; do
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pythons+=("$(basename -- "$python")")
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done
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pythons=($(printf '%s\n' "${pythons[@]}" | sort -u))
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else
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pythons=(python)
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fi
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complete -F _python_django_completion -o default "${pythons[@]}"
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