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capture: set globals CAPTURED_VARS_NAMES and CAPTURED_VARS_ARRAY (instead of CAPTURED_VARS_ARRAY that was space-delimited); filter and sort last-minute
This commit is contained in:
committed by
Igor Pečovnik
parent
fb4477afb8
commit
fc14d62c52
@@ -9,24 +9,24 @@
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function do_capturing_defs() {
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function do_capturing_defs() {
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# make sure to local with a value, otherwise they will appear in the list...
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# make sure to local with a value, otherwise they will appear in the list...
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local pre_exec_vars="" post_exec_vars="" new_vars_list="" onevar="" all_vars_array=()
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declare pre_exec_vars="" post_exec_vars="" new_vars_list="" onevar="" all_vars_array=()
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pre_exec_vars="$(compgen -A variable | grep -E '[[:upper:]]+' | grep -v -e "^BASH_" | sort)"
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pre_exec_vars="$(compgen -A variable)"
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# run parameters passed. if this fails, so will we, immediately, and not capture anything correctly.
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# run parameters passed. if this fails, so will we, immediately, and not capture anything correctly.
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# if you ever find stacks referring here, please look at the caller and $1
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# if you ever find stacks referring here, please look at the caller and $1
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"$@"
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"$@"
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post_exec_vars="$(compgen -A variable | grep -E '[[:upper:]]+' | grep -v -e "^BASH_" | sort)"
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post_exec_vars="$(compgen -A variable)"
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new_vars_list="$(comm -13 <(echo "$pre_exec_vars") <(echo "${post_exec_vars}"))"
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new_vars_list="$(comm -13 <(echo "$pre_exec_vars" | grep -E '[[:upper:]]+' | grep -v -e "^BASH_" | sort) <(echo "${post_exec_vars}" | grep -E '[[:upper:]]+' | grep -v -e "^BASH_" | sort))"
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for onevar in ${new_vars_list}; do
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for onevar in ${new_vars_list}; do
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# @TODO: rpardini: handle arrays and maps specially?
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all_vars_array+=("$(declare -p "${onevar}")")
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all_vars_array+=("$(declare -p "${onevar}")")
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done
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done
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#IFS=$'\n'
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export CAPTURED_VARS="${all_vars_array[*]}"
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declare -g CAPTURED_VARS_NAMES="${new_vars_list}"
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#display_alert "Vars defined during ${*@Q}:" "${CAPTURED_VARS}" "debug"
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declare -ga CAPTURED_VARS_ARRAY=("${all_vars_array[@]}")
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unset all_vars_array post_exec_vars new_vars_list pre_exec_vars onevar join_by
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unset all_vars_array post_exec_vars new_vars_list pre_exec_vars onevar
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return 0 # return success explicitly , preemptively preventing short-circuit problems.
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return 0 # return success explicitly , preemptively preventing short-circuit problems.
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}
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}
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