##// END OF EJS Templates
bash completion: ipython <tab> shows only subcmds...
bash completion: ipython <tab> shows only subcmds If a partial filename, or an flag or option argument is invoked, those completions will still take place, but by default, to aid the user in the discovery of subcommands, pressing tab immediately after ipython will list *only* the subcommands as possible completions

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ipython-completion.bash
113 lines | 3.5 KiB | text/x-sh | BashLexer
/ examples / core / ipython-completion.bash
# load with: . ipython-completion.bash
if [[ -n ${ZSH_VERSION-} ]]; then
autoload -Uz bashcompinit && bashcompinit
fi
_ipython_get_flags()
{
local url=$1
local var=$2
local dash=$3
if [[ "$url $var" == $__ipython_complete_last ]]; then
opts=$__ipython_complete_last_res
return
fi
# pylab and profile don't need the = and the
# version without simplifies the special cased completion
opts=$(ipython ${url} --help-all | grep -E "^-{1,2}[^-]" | sed -e "s/<.*//" -e "s/[^=]$/& /" -e "s/^--pylab=$//" -e "s/^--profile=$/--profile /")
__ipython_complete_last="$url $var"
__ipython_complete_last_res="$opts"
}
_ipython()
{
local cur=${COMP_WORDS[COMP_CWORD]}
local prev=${COMP_WORDS[COMP_CWORD - 1]}
local subcommands="notebook qtconsole console kernel profile locate history nbconvert"
local opts=""
if [ -z "$__ipython_complete_baseopts" ]; then
_ipython_get_flags baseopts
__ipython_complete_baseopts="${opts}"
fi
local baseopts="$__ipython_complete_baseopts"
local mode=""
for i in "${COMP_WORDS[@]}"; do
[ "$cur" = "$i" ] && break
if [[ ${subcommands} == *${i}* ]]; then
mode="$i"
break
elif [[ ${i} == "--"* ]]; then
mode="nosubcommand"
break
fi
done
if [[ ${cur} == -* ]]; then
case $mode in
"notebook" | "qtconsole" | "console" | "kernel")
_ipython_get_flags $mode
opts=$"${opts} ${baseopts}"
;;
"locate" | "history" | "profile")
_ipython_get_flags $mode
opts=$"${opts}"
;;
*)
opts=$baseopts
esac
# don't drop the trailing space
local IFS=$'\t\n'
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
elif [[ $mode == "profile" ]]; then
opts="list create locate"
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
elif [[ $mode == "history" ]]; then
opts="trim"
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
elif [[ $mode == "locate" ]]; then
opts="profile"
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
elif [[ ${prev} == "--pylab"* ]] || [[ ${prev} == "--gui"* ]]; then
if [ -z "$__ipython_complete_pylab" ]; then
__ipython_complete_pylab=`cat <<EOF | python -
try:
import IPython.core.shellapp as mod;
for k in mod.InteractiveShellApp.pylab.values:
print "%s " % k
except:
pass
EOF
`
fi
local IFS=$'\t\n'
COMPREPLY=( $(compgen -W "${__ipython_complete_pylab}" -- ${cur}) )
elif [[ ${prev} == "--profile"* ]]; then
if [ -z "$__ipython_complete_profiles" ]; then
__ipython_complete_profiles=`cat <<EOF | python -
try:
import IPython.core.profileapp
for k in IPython.core.profileapp.list_bundled_profiles():
print "%s " % k
p = IPython.core.profileapp.ProfileList()
for k in IPython.core.profileapp.list_profiles_in(p.ipython_dir):
print "%s " % k
except:
pass
EOF
`
fi
local IFS=$'\t\n'
COMPREPLY=( $(compgen -W "${__ipython_complete_profiles}" -- ${cur}) )
else
if [ "$COMP_CWORD" == 1 ]; then
COMPREPLY=( $(compgen -W "${subcommands}" -- ${cur}) )
else
COMPREPLY=( $(compgen -f -- ${cur}) )
fi
fi
}
complete -o default -o nospace -F _ipython ipython