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Fixed the exporting of cmdarg_ and CMDARG_ variables for subshells (for real this time)

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This commit is contained in:
Andrew Kesterson
2013-10-29 19:29:59 -04:00
parent 08bc5c4c62
commit c499425869
1 changed files with 30 additions and 26 deletions
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12
cmdarg.sh
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@@ -324,12 +324,18 @@ function cmdarg_purge
arrays="$arrays CMDARG_FLAGS CMDARG_TYPES" arrays="$arrays CMDARG_FLAGS CMDARG_TYPES"
for arr in $arrays for arr in $arrays
do do
unset $arr str='${!'"$arr"'[@]}'
unset $arr[*] for key in $(eval "echo $str")
do
str="$arr[$key]"
eval "unset $str"
done
done done
CMDARG_GETOPTLIST="h" CMDARG_GETOPTLIST="h"
} }
if [[ "${_DEFINED_CMDARG}" == "" ]]; then
export _DEFINED_CMDARG=0
# Holds the final map of configuration options # Holds the final map of configuration options
declare -A cmdarg_cfg declare -A cmdarg_cfg
# Maps (short arg) -> (long arg) # Maps (short arg) -> (long arg)
@@ -352,7 +358,5 @@ declare -A CMDARG_INFO
declare -A CMDARG_FLAGS declare -A CMDARG_FLAGS
# Map of (short arg) -> type (string, array, hash) # Map of (short arg) -> type (string, array, hash)
declare -A CMDARG_TYPES declare -A CMDARG_TYPES
if [[ "${CMDARG_GETOPTLIST}" == "" ]]; then
CMDARG_GETOPTLIST="h" CMDARG_GETOPTLIST="h"
fi fi