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add sfparr

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Denis Lehmann 2022-01-15 09:55:13 +01:00
parent 55c4dba1c8
commit c2174af282
1 changed files with 14 additions and 3 deletions
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17
sf
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@ -119,6 +119,9 @@ for a in "${sfargs[@]}"; do
fi fi
done done
# Check if at least one positional argument is set if 'sfparr' is used
[ "$sfparr" == true ] && [ "${#_sfpargs[@]}" == 0 ] && _sferr "At least one positional argument must be used with 'sfparr'"
# Parse examples # Parse examples
for e in "${sfexamples[@]}"; do for e in "${sfexamples[@]}"; do
@ -143,7 +146,9 @@ IFS=$OLDIFS
function _sfusage { function _sfusage {
echo -n "Usage: $(basename $0)" echo -n "Usage: $(basename $0)"
[ "$_sfodesc" != "" ] && echo -n " [OPTIONS]" [ "$_sfodesc" != "" ] && echo -n " [OPTIONS]"
echo -e "$_sfphead" echo -ne "$_sfphead"
[ "$sfparr" == true ] && echo -n " ..."
echo
[ ! -z ${sfdesc+x} ] && echo -e "\n$sfdesc" [ ! -z ${sfdesc+x} ] && echo -e "\n$sfdesc"
if [ "$_sfpdesc" != "" ]; then if [ "$_sfpdesc" != "" ]; then
echo -e "\nPOSITIONAL ARGUMENTS" echo -e "\nPOSITIONAL ARGUMENTS"
@ -196,7 +201,10 @@ while (( "$#" )); do
# Set positional argument # Set positional argument
if [ "${#_sfpargs[@]}" != 0 ]; then if [ "${#_sfpargs[@]}" != 0 ]; then
declare ${_sfpargs[0]}="$1" declare ${_sfpargs[0]}="$1"
[ "$sfparr" == true ] && _sfplast="${_sfpargs[0]}" && _sfparr=("$1")
_sfpargs=("${_sfpargs[@]:1}") _sfpargs=("${_sfpargs[@]:1}")
elif [ "$sfparr" == true ]; then
_sfparr+=("$1")
else else
sferr "Too many positional arguments" sferr "Too many positional arguments"
fi fi
@ -205,8 +213,11 @@ while (( "$#" )); do
shift shift
done done
# Parse additional arguments if 'sfparr' is set
[ "$sfparr" == true ] && [ "${#_sfparr[@]}" -ge 1 ] && read -r -a ${_sfplast} <<< "${_sfparr[@]}"
# Check if positional arguments left # Check if positional arguments left
if [ ${#_sfpargs[@]} != 0 ]; then if [ "$sfparr" != true ] && [ ${#_sfpargs[@]} != 0 ]; then
for p in "${_sfpargs[@]}"; do for p in "${_sfpargs[@]}"; do
sferr "Positional argument '$p' missing" 0 sferr "Positional argument '$p' missing" 0
done done
@ -214,4 +225,4 @@ if [ ${#_sfpargs[@]} != 0 ]; then
fi fi
# Unset all internal variables and functions # Unset all internal variables and functions
unset a e _sfphead _sfpdesc _sfodesc _sfexamples _sfpargs _sfflags _sfargs _sferr _sfusage unset a e _sfargs _sferr _sfexamples _sfflags _sfodesc _sfpargs _sfparr _sfpdesc _sfphead _sfplast _sfusage