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@ -3,8 +3,8 @@ |
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# CONSTANTS |
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MIAOU_BASH_ERROR=$(mktemp -t "$(basename "$0").XXXXXXXX" --tmpdir="/run/user/$(id -u)") |
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MIAOU_DEBUG=${MIAOU_BASH_DEBUG:-false} |
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readonly MIAOU_BASH_ERROR MIAOU_DEBUG |
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MIAOU_BASH_DEBUG=${MIAOU_BASH_DEBUG:-false} |
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readonly MIAOU_BASH_ERROR MIAOU_BASH_DEBUG |
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# FUNCTIONS |
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@ -128,7 +128,7 @@ function on_exit { |
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else |
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regex='^(.*): command not found$' |
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if [[ "$message" =~ $regex ]]; then |
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failure_type='COMMAND NOT FOUND' |
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failure_type='COMMAND_NOT_FOUND' |
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failure_payload="${BASH_REMATCH[1]}" |
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else |
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regex='^exit' |
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@ -139,12 +139,12 @@ function on_exit { |
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if [[ "$message" =~ $regex ]]; then |
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failure_payload="${BASH_REMATCH[1]}" |
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if [[ $code == 1 ]]; then |
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failure_type='SOURCE NOT FOUND' |
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failure_type='SOURCE_NOT_FOUND' |
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stack_lines[0]=$line |
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code=128 # change code to 128 to remember this embedded 'source not found' issue! |
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else |
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if [[ $code == 127 ]]; then |
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failure_type='FILE NOT FOUND' |
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failure_type='FILE_NOT_FOUND' |
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regex='\.sh$|\.bash$' |
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if [[ "$failure_payload" =~ $regex ]]; then |
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stack_functions[0]="${stack_functions[0]} (hint: prefer source than subshell:1)" |
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@ -155,7 +155,7 @@ function on_exit { |
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# >&2 echo "${last_error}" |
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fi |
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else |
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failure_type='UNKNOWN NOT FOUND' |
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failure_type='UNKNOWN_NOT_FOUND' |
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fi |
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fi |
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fi |
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@ -171,16 +171,16 @@ function on_exit { |
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regex="^ .*:[0-9]* .*\$" |
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if [[ "$last_error" =~ $regex ]]; then |
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if [[ "${code}" == 128 ]]; then |
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failure_type='SUBSHELL SOURCE NOT FOUND' |
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failure_type='SUBSHELL_SOURCE_NOT_FOUND' |
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stack_functions[0]="${stack_functions[0]} (hint: prefer source than subshell:2)" |
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else |
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failure_type='SUBSHELL ERROR' |
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failure_type='SUBSHELL_ERROR' |
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stack_functions[0]="${stack_functions[0]} (hint: prefer source than subshell:3)" |
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fi |
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else |
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regex='^subshell term:' |
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if [[ "$last_error" =~ $regex ]]; then |
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failure_type='SUBSHELL_UNKNOWN' |
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failure_type='SUBSHELL_TERM2' |
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fi |
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fi |
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fi |
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@ -196,8 +196,8 @@ function on_exit { |
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builtin exit "$code" |
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} |
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function miaou_debug { |
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is_true "${MIAOU_DEBUG}" && >/dev/tty echo "*********** DEBUG: $*" || true |
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function debug { |
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is_true "${MIAOU_BASH_DEBUG}" && >/dev/tty echo "*********** DEBUG: $*" || true |
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} |
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function ansi_block_continuation { |
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@ -221,7 +221,6 @@ function ansi_block_error { |
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exit_code=$(FG=CYAN style_ansi " $3") |
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printf "\r" |
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BLOCK_CONTINUATION_COL=5 style_block "$content$detail$exit_code" |
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# echo "$content$detail$exit_code" |
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ansi_reset |
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FG=RED style_ansi " ║" |
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echo |
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@ -249,22 +248,22 @@ function dump_failure { |
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if [[ ${failure_type} == 'SUBSHELL SOURCE NOT FOUND' ]]; then |
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: |
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else |
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miaou_debug '---error---' |
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debug '---error---' |
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if [[ $failure_type == 'SUBSHELL ERROR' ]]; then |
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>&4 echo -e "${failure_payload}" |
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else |
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>&4 ansi_block_error "$failure_type" "$failure_payload" "$code" |
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fi |
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miaou_debug '---end of error---' |
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debug '---end of error---' |
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fi |
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miaou_debug '---stacktrace---' |
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debug '---stacktrace---' |
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>&4 ansi_traces stack_sources stack_lines stack_functions |
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# for i in "${failure_traces[@]}"; do |
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# >&4 echo -e "$i" |
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# done |
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miaou_debug '---end of stacktrace---' |
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debug '---end of stacktrace---' |
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cleanup |
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} |
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@ -273,13 +272,13 @@ function dump_stderr { |
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mapfile -t tmp_error <"$MIAOU_BASH_ERROR" |
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is_true "$last_trim" && unset 'tmp_error[-1]' && tmp_error=("${tmp_error[@]}") |
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if [[ "${#tmp_error[@]}" -gt 0 ]]; then |
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miaou_debug '---stderr---' |
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debug '---stderr---' |
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>&4 printf '\r' |
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for i in "${tmp_error[@]}"; do |
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>&4 echo -e "$i" |
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done |
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else |
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miaou_debug '---no stderr---' |
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debug '---no stderr---' |
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fi |
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} |
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@ -307,7 +306,7 @@ BASH_ARGV0="$1" && shift # to pretend script runs by itself |
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# magic FD + delayed tee => /dev/fd/3 means delayed stderr, /dev/fd/4 remains original stderr |
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exec 3> >(tee "$MIAOU_BASH_ERROR" >/dev/null) 4>/dev/stderr |
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miaou_debug '---stdout---' |
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debug '---stdout---' |
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# shellcheck source=/dev/null |
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source "$BASH_ARGV0" 2>&3 |
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dump_success |