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kakoune/rc/extra/jedi.kak
2016-02-28 18:48:59 +00:00

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decl -hidden str jedi_tmp_dir
decl -hidden str-list jedi_completions
decl str-list jedi_python_path ''
def jedi-complete -docstring "Complete the current selection with jedi" %{
%sh{
dir=$(mktemp -d -t kak-jedi.XXXXXXXX)
mkfifo ${dir}/fifo
echo "set buffer jedi_tmp_dir ${dir}"
echo "write ${dir}/buf"
}
%sh{
dir=${kak_opt_jedi_tmp_dir}
echo "eval -draft %{ edit! -fifo ${dir}/fifo *jedi-output* }"
(
cd $(dirname ${kak_buffile})
header="${kak_cursor_line}.${kak_cursor_column}@${kak_timestamp}"
export PYTHONPATH="$kak_opt_jedi_python_path:$PYTHONPATH"
compl=$(python 2> "${dir}/fifo" <<-END
import jedi
script=jedi.Script(open('$dir/buf', 'r').read(), $kak_cursor_line, $kak_cursor_column - 1, '$kak_buffile')
print ':'.join([str(c.name) + "@" + str(c.docstring()).replace(":", "\\:") for c in script.completions()])
END
)
echo "eval -client ${kak_client} %[ echo completed; set 'buffer=${kak_buffile}' jedi_completions %[${header}:${compl}] ]" | kak -p ${kak_session}
rm -r ${dir}
) > /dev/null 2>&1 < /dev/null &
}
}
def jedi-enable-autocomplete -docstring "Add jedi completion candidates to the completer" %{
set window completers "option=jedi_completions:%opt{completers}"
hook window -group jedi-autocomplete InsertIdle .* %{ try %{
exec -draft <a-h><a-k>\..\'<ret>
echo 'completing...'
jedi-complete
} }
alias window complete jedi-complete
}
def jedi-disable-autocomplete -docstring "Disable jedi completion" %{
set window completers %sh{ printf %s "'${kak_opt_completers}'" | sed -e 's/option=jedi_completions://g' }
rmhooks window jedi-autocomplete
unalias window complete jedi-complete
}