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Make is_first_word_prefix regex a global var if bash-abbr is sourced in a function

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tsi 2026-01-03 01:25:09 +01:00
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bash-abbr
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@ -179,7 +179,7 @@ _redir_or_assign_word () {
# shellcheck disable=SC2155
declare _redir_or_assign_word="$(_redir_or_assign_word)" # TODO use bash 5.3 `${}` command substitution syntax to avoid subshells
declare -r is_first_word_prefix="($_control_op)[[:blank:]]*((($_redir_or_assign_word)[[:blank:]])*)"
declare -gr is_first_word_prefix="($_control_op)[[:blank:]]*((($_redir_or_assign_word)[[:blank:]]+)*)"
# If the regex leads to problems/performance issues, you may try this simpler regex
# that does no redirection/assignment word checking:
# declare -r is_first_word_prefix="($_control_op)[[:blank:]]*"