parts/django/extras/django_bash_completion
author Nishanth Amuluru <nishanth@fossee.in>
Sat, 08 Jan 2011 11:20:57 +0530
changeset 69 c6bca38c1cbf
permissions -rwxr-xr-x
Added buildout stuff and made changes accordingly
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
69
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     1
# #########################################################################
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     2
# This bash script adds tab-completion feature to django-admin.py and
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     3
# manage.py.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     4
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     5
# Testing it out without installing
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     6
# =================================
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     7
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     8
# To test out the completion without "installing" this, just run this file
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
     9
# directly, like so:
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    10
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    11
#     . ~/path/to/django_bash_completion
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    12
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    13
# Note: There's a dot ('.') at the beginning of that command.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    14
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    15
# After you do that, tab completion will immediately be made available in your
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    16
# current Bash shell. But it won't be available next time you log in.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    17
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    18
# Installing
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    19
# ==========
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    20
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    21
# To install this, point to this file from your .bash_profile, like so:
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    22
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    23
#     . ~/path/to/django_bash_completion
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    24
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    25
# Do the same in your .bashrc if .bashrc doesn't invoke .bash_profile.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    26
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    27
# Settings will take effect the next time you log in.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    28
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    29
# Uninstalling
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    30
# ============
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    31
#
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    32
# To uninstall, just remove the line from your .bash_profile and .bashrc.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    33
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    34
_django_completion()
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    35
{
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    36
    COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    37
                   COMP_CWORD=$COMP_CWORD \
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    38
	               DJANGO_AUTO_COMPLETE=1 $1 ) )
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    39
}
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    40
complete -F _django_completion -o default django-admin.py manage.py django-admin
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    41
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    42
_python_django_completion()
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    43
{
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    44
    if [[ ${COMP_CWORD} -ge 2 ]]; then
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    45
        PYTHON_EXE=$( basename -- ${COMP_WORDS[0]} )
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    46
        echo $PYTHON_EXE | egrep "python([2-9]\.[0-9])?" >/dev/null 2>&1
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    47
        if [[ $? == 0 ]]; then
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    48
            PYTHON_SCRIPT=$( basename -- ${COMP_WORDS[1]} )
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    49
            echo $PYTHON_SCRIPT | egrep "manage\.py|django-admin(\.py)?" >/dev/null 2>&1
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    50
            if [[ $? == 0 ]]; then
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    51
                COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]:1}" \
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    52
                               COMP_CWORD=$(( COMP_CWORD-1 )) \
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    53
                               DJANGO_AUTO_COMPLETE=1 ${COMP_WORDS[*]} ) )
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    54
            fi
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    55
        fi
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    56
    fi
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    57
}
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    58
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    59
# Support for multiple interpreters.
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    60
unset pythons
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    61
if command -v whereis &>/dev/null; then
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    62
    python_interpreters=$(whereis python | cut -d " " -f 2-)
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    63
    for python in $python_interpreters; do
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    64
        pythons="${pythons} $(basename -- $python)"
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    65
    done
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    66
    pythons=$(echo $pythons | tr " " "\n" | sort -u | tr "\n" " ")
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    67
else
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    68
    pythons=python
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    69
fi
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    70
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    71
complete -F _python_django_completion -o default $pythons
c6bca38c1cbf Added buildout stuff and made changes accordingly
Nishanth Amuluru <nishanth@fossee.in>
parents:
diff changeset
    72