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71 lines
1.8 KiB
71 lines
1.8 KiB
#!/usr/bin/env miaou-bash
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code=118
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failure_type='SUBSHELL TERM'
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failure_payload='blabla'
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stack_sources=('file.bash' './lib/utility.bash' 'file.bash')
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stack_lines=(18 56 12)
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stack_functions=('f2' 'f1' '<main>')
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# function ansi_block_continuation {
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# tput sc
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# tput cuu 1
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# BG=RED FG=BLACK style_ansi "\t╦"
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# tput rc
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# FG=RED style_ansi "\t║\n"
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# }
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function strip_ansi {
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echo "$1" | sed -E 's/\x1b\[[0-9;]*[a-zA-Z]//g'
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}
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function ansi_block_error {
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BG=RED
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FG=BLACK
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PADDING=2
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local content detail exit_code
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content=$(style_ansi "$1")
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content=$(style_padding "$content")
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detail=$(BG=BLACK style_padding "$2")
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exit_code=$(FG=CYAN style_ansi " $3")
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BLOCK_CONTINUATION_COL=5 style_block "$content\t$detail$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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}
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function ansi_traces {
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local optional location sources lines functions
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declare -n sources=$1
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declare -n lines=$2
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declare -n functions=$3
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optional=false
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for i in "${!sources[@]}"; do
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FG=RED style_ansi " ╟─⟶"
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location=$(printf "%40s" "${sources[$i]}:${lines[$i]}")
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is_true "$optional" &&
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location=$(FG=GRAY STYLE=ITALIC style_ansi "$location") ||
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location=$(STYLE=ITALIC style_ansi "$location")
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builtin echo "${location} ${functions[$i]}"
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optional=true
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done
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}
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function show_error {
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>&2 printf '\r'
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>&2 ansi_block_error "$failure_type" "$failure_payload" "$code"
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>&2 ansi_traces stack_sources stack_lines stack_functions
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# [[ -p /dev/stdout ]] && kill -TERM $$
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}
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declare -F style_ansi >/dev/null || source "$MIAOU_BASH_DIR/lib/ansi.bash"
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echo START
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output=$(BG=RED style_ansi "╔")
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output=$(strip_ansi "$output")
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echo "$output"
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# echo "$output" | cat -v
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# echo -n "standard flow:" && show_error
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# echo -n "starting subshell: $(show_error)"
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