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bash completion: use read -r instead of disabling SC2207

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Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This commit is contained in:
Valentin Rothberg 2019-09-03 12:59:05 +02:00
parent b31f0da5c6
commit 1d8f5f29a5
1 changed files with 8 additions and 10 deletions
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18
completions/bash/skopeo
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@ -1,7 +1,4 @@
#! /bin/bash #! /bin/bash
# shellcheck shell=bash disable=SC2207
PROG="skopeo"
_complete_() { _complete_() {
local options_with_args=$1 local options_with_args=$1
@ -19,13 +16,13 @@ _complete_() {
case "$cur" in case "$cur" in
-*) -*)
COMPREPLY=( $( compgen -W "$boolean_options $options_with_args" -- "$cur" ) ) while IFS='' read -r line; do COMPREPLY+=("$line"); done < <(compgen -W "$boolean_options $options_with_args" -- "$cur")
;; ;;
*) *)
if [ -n "$transports" ] if [ -n "$transports" ]
then then
compopt -o nospace compopt -o nospace
COMPREPLY=( $( compgen -W "$transports" -- "$cur" ) ) while IFS='' read -r line; do COMPREPLY+=("$line"); done < <(compgen -W "$transports" -- "$cur")
fi fi
;; ;;
esac esac
@ -34,7 +31,7 @@ _complete_() {
_skopeo_supported_transports() { _skopeo_supported_transports() {
local subcommand=$1 local subcommand=$1
${PROG} "$subcommand" --help | grep "Supported transports" -A 1 | tail -n 1 | sed -e 's/,/:/g' -e 's/$/:/' skopeo "$subcommand" --help | grep "Supported transports" -A 1 | tail -n 1 | sed -e 's/,/:/g' -e 's/$/:/'
} }
_skopeo_copy() { _skopeo_copy() {
@ -168,11 +165,12 @@ _skopeo_skopeo() {
case "$cur" in case "$cur" in
-*) -*)
COMPREPLY=( $( compgen -W "$boolean_options $options_with_args" -- "$cur" ) ) while IFS='' read -r line; do COMPREPLY+=("$line"); done < <(compgen -W "$boolean_options $options_with_args" -- "$cur")
;; ;;
*) *)
commands=$( "${COMP_WORDS[@]:0:$COMP_CWORD}" --generate-bash-completion ) commands=$( "${COMP_WORDS[@]:0:$COMP_CWORD}" --generate-bash-completion )
COMPREPLY=( $( compgen -W "${commands[*]} help" -- "$cur" ) )
while IFS='' read -r line; do COMPREPLY+=("$line"); done < <(compgen -W "${commands[*]} help" -- "$cur")
;; ;;
esac esac
} }
@ -187,7 +185,7 @@ _cli_bash_autocomplete() {
_get_comp_words_by_ref -n : cur prev words cword _get_comp_words_by_ref -n : cur prev words cword
local command=${PROG} cpos=0 local command="skopeo" cpos=0
local counter=1 local counter=1
while [ $counter -lt "$cword" ]; do while [ $counter -lt "$cword" ]; do
case "${words[$counter]}" in case "${words[$counter]}" in
@ -207,4 +205,4 @@ _cli_bash_autocomplete() {
return 0 return 0
} }
complete -F _cli_bash_autocomplete $PROG complete -F _cli_bash_autocomplete skopeo