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invoke completion handles docstrings.

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This commit is contained in:
Ivan Malison 2015-01-03 20:55:00 -08:00
parent 890f6b3dc4
commit 1096c7f485
1 changed files with 18 additions and 3 deletions
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21
dotfiles/lib/completions/_invoke
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@ -4,15 +4,30 @@ typeset -A opt_args
local context state line
function _invoke_subcommands {
COMMAND_COMPLETIONS=( $(invoke -l |tr -d ' ' | tail -n+2 | sed '$ d' | tr '\n' ' ') )
for COMPLETION in $COMMAND_COMPLETIONS
LISTINGS=( $(invoke -l | tail -n+2 | sed 's/^ *//g' | while read line ; do _remove_docstrings "$line"; done;) )
for subcommand_listing in $LISTINGS
do
local comma_separated="$(echo $COMPLETION | tr -d ')\n' | tr '(' ',')"
local delimiter_character=' '
if echo $subcommand_listings | grep ')'
then
delimiter_character=')'
fi
subcommand_listing="$(echo $subcommand_listing | cut -d "$delimiter_character" -f 1)"
local comma_separated="$(echo $subcommand_listing | tr -d ')\n' | tr '(' ',')"
local names="$(_echo_split $comma_separated ',')"
echo $names | tr '\n' ' '
done
}
function _remove_docstrings {
local delimiter_character=' '
if echo $1 | grep ')' > /dev/null
then
delimiter_character=')'
fi
echo $1 | cut -d "$delimiter_character" -f 1
}
function _echo_split {
local IFS
IFS="$2" read -rA -- arr <<EOF