mirror of
https://github.com/django/django.git
synced 2024-12-22 17:16:24 +00:00
e535da6865
Previous version took about 150ms to source, even on a warm cache, primarily because it forks+execs /usr/bin/basename 44 times. This patch makes it faster by a factor of 5 (and I imagine that a little more thought would reduce the time to effectively zero).
73 lines
2.2 KiB
Plaintext
Executable File
73 lines
2.2 KiB
Plaintext
Executable File
# #########################################################################
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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 [[ ${COMP_CWORD} -ge 2 ]]; then
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PYTHON_EXE=${COMP_WORDS[0]##*/}
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echo $PYTHON_EXE | egrep "python([2-9]\.[0-9])?" >/dev/null 2>&1
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if [[ $? == 0 ]]; then
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PYTHON_SCRIPT=${COMP_WORDS[1]##*/}
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echo $PYTHON_SCRIPT | egrep "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 ${COMP_WORDS[*]} ) )
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fi
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fi
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fi
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}
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# Support for multiple interpreters.
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unset pythons
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if command -v whereis &>/dev/null; then
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python_interpreters=$(whereis python | cut -d " " -f 2-)
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for python in $python_interpreters; do
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pythons="${pythons} ${python##*/}"
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done
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pythons=$(echo $pythons | tr " " "\n" | sort -u | tr "\n" " ")
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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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