Kalina
6882349bf4
prompt.zsh: zweizeiliger zsh-Prompt aus den CI-Token (Tinte, Knochenweiss, Markenrot nur als Grafik, Text-Rot fuer Fehlercodes, Salbei nur an Git). install.sh: idempotent, sichert jede Datei, erkennt foot/qterminal/xfce4-terminal/xterm und prueft mit zsh -n, foot --check-config und xrdb.
177 lines
6.2 KiB
Bash
177 lines
6.2 KiB
Bash
# Kalina CI – zsh-Prompt
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# ---------------------------------------------------------------------------
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# Zweizeiliger Prompt in der Farbwelt von "Kalina CI Dark" (VS Code).
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# Farbwerte: /home/mm/kalina-ci/tokens.json + Theme-Datei
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# /home/mm/vscode/kalina-ci-theme/themes/kalina-ci-dark.json
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# (terminal.ansi* = dieselben Rollen wie dort)
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#
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# ┌─ kalina ~/Projekte/kalina-ci main ✚1 ✎2 ·(venv) · 4.2s
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# └─ ❯
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#
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# Abschalten: KALINA_CI_PROMPT=0 (vor dem source setzen)
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# Truecolor: automatisch bei COLORTERM=truecolor/24bit; erzwingen mit
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# KALINA_CI_TRUECOLOR=1, abschalten mit =0
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# Kein Zeilenumbruch vor dem Prompt: KALINA_CI_NO_NEWLINE=1
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[[ ${KALINA_CI_PROMPT:-1} == 0 ]] && return 0
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zmodload zsh/datetime 2>/dev/null
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autoload -Uz add-zsh-hook 2>/dev/null || true
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typeset -g _KCI_TRUECOLOR=0
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typeset -g _KCI_START=0 _KCI_DUR=0 _KCI_CODE=0 _KCI_FIRST=1
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typeset -g _KCI_GIT=''
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case ${COLORTERM:-} in
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truecolor|24bit) _KCI_TRUECOLOR=1 ;;
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esac
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[[ ${TERM:-} == *-direct ]] && _KCI_TRUECOLOR=1
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[[ -n ${KALINA_CI_TRUECOLOR:-} ]] && _KCI_TRUECOLOR=${KALINA_CI_TRUECOLOR}
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# Hex -> Vordergrund-Sequenz, in %{ %} gewickelt (zsh rechnet sie sonst als Breite)
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_kci_fg() {
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local s=${1#\#}
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local -i r=$(( 16#${s:0:2} )) g=$(( 16#${s:2:2} )) b=$(( 16#${s:4:2} ))
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if (( _KCI_TRUECOLOR )); then
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print -rn -- $'%{\e[38;2;'"${r};${g};${b}"$'m%}'
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else
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local -i ri=$(( (r * 5 + 127) / 255 )) gi=$(( (g * 5 + 127) / 255 )) bi=$(( (b * 5 + 127) / 255 ))
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print -rn -- $'%{\e[38;5;'"$(( 16 + 36 * ri + 6 * gi + bi ))"$'m%}'
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fi
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}
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# --- Palette (Rollen wie im Theme) -----------------------------------------
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typeset -g _KCI_BONE=$(_kci_fg '#F5F5EF') # Text
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typeset -g _KCI_ROT=$(_kci_fg '#C1121F') # Akzent/Grafik: Pfeil, i-Punkt
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typeset -g _KCI_ROT_TXT=$(_kci_fg '#E0454F') # Text-Akzent (4,7:1 auf Tinte)
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typeset -g _KCI_STEEL=$(_kci_fg '#3A4250') # Linien
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typeset -g _KCI_STEEL_L=$(_kci_fg '#5C6675') # Sekundär-Meta
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typeset -g _KCI_MUTED=$(_kci_fg '#8A94A2') # Host, Kommentar
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typeset -g _KCI_BLUE=$(_kci_fg '#A3B6CB') # Branch
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typeset -g _KCI_GREEN=$(_kci_fg '#7FA88C') # nur Git "hinzugefügt"
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typeset -g _KCI_YELLOW=$(_kci_fg '#C7A46B') # nur Git "geändert" / venv
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typeset -g _KCI_BRIGHTROT=$(_kci_fg '#FF6B75') # root
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typeset -g _KCI_RESET=$'%{\e[0m%}'
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typeset -g _KCI_BOLD=$'%{\e[1m%}'
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# --- Git-Zustand einsammeln (ein Aufruf, keine Locks) ----------------------
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_kci_git_info() {
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reply=()
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local out
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out=$(command git --no-optional-locks -C "${PWD}" status --porcelain=v1 -b 2>/dev/null) || return 1
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[[ -z $out ]] && return 1
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local line=${out%%$'\n'*}
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local br=${line#\#\# }
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br=${br%%...*}
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br=${br%% *}
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local -i ahead=0 behind=0
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[[ $line == *'[ahead '* ]] && ahead=${${line#*\[ahead }%%[,\]]*}
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[[ $line == *'behind '* ]] && behind=${${line#*behind }%%[,\]]*}
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local -i staged=0 mod=0 untracked=0
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local l
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for l in ${(f)out}; do
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[[ $l == \#\#* ]] && continue
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case $l in
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'??'*) (( untracked++ )) ;;
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[MTARCD]*) (( staged++ )); [[ ${l:1:1} != ' ' ]] && (( mod++ )) ;;
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' '*) (( mod++ )) ;;
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esac
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done
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(( ${#br} > 26 )) && br="${br:0:24}…"
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reply=("$br" $staged $mod $untracked $ahead $behind)
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}
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_kci_preexec() { _KCI_START=$EPOCHREALTIME }
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_kci_precmd() {
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_KCI_CODE=$?
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# allererster Prompt: $? stammt aus .zshrc, nicht aus einer Nutzereingabe
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if (( _KCI_FIRST )); then _KCI_CODE=0; _KCI_FIRST=0; fi
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if (( _KCI_START > 0 )); then
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local -F 3 d=$(( EPOCHREALTIME - _KCI_START ))
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_KCI_DUR=${d}
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_KCI_START=0
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else
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_KCI_DUR=0
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fi
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[[ ${_KCI_DUR%.*} -lt 2 ]] && _KCI_DUR=0
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local host=${(%):-%m}
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local -i root=0
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(( EUID == 0 )) && root=1
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# Pfad: ~ für $HOME, tiefe Pfade auf die letzten drei Ebenen kürzen
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local p
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if [[ $PWD == $HOME ]]; then
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p='~'
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elif [[ $PWD == $HOME/* ]]; then
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p="~${PWD#$HOME}"
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else
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p=$PWD
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fi
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if [[ $p != '~' && $p != '/' ]]; then
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local -a parts=(${(s:/:)p})
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(( ${#parts} > 4 )) && p="…/${(j:/:)parts[-3,-1]}"
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fi
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# Git
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local gitseg=''
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if _kci_git_info; then
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local br=$reply[1]
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gitseg=" ${_KCI_STEEL}·${_KCI_RESET} ${_KCI_BLUE}${br}${_KCI_RESET}"
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(( reply[2] )) && gitseg+=" ${_KCI_GREEN}✚${reply[2]}${_KCI_RESET}"
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(( reply[3] )) && gitseg+=" ${_KCI_YELLOW}✎${reply[3]}${_KCI_RESET}"
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(( reply[4] )) && gitseg+=" ${_KCI_STEEL_L}?${reply[4]}${_KCI_RESET}"
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(( reply[5] )) && gitseg+=" ${_KCI_GREEN}↑${reply[5]}${_KCI_RESET}"
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(( reply[6] )) && gitseg+=" ${_KCI_YELLOW}↓${reply[6]}${_KCI_RESET}"
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fi
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# Umgebung
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local envseg=''
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[[ -n ${VIRTUAL_ENV:-} ]] && envseg+=" ${_KCI_STEEL}·${_KCI_RESET} ${_KCI_YELLOW}${VIRTUAL_ENV:t}${_KCI_RESET}"
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[[ -n ${CONDA_DEFAULT_ENV:-} && -z ${VIRTUAL_ENV:-} ]] && envseg+=" ${_KCI_STEEL}·${_KCI_RESET} ${_KCI_YELLOW}${CONDA_DEFAULT_ENV}${_KCI_RESET}"
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[[ -n ${KALINA_SSH_HOST:-} ]] && envseg+=" ${_KCI_STEEL}·${_KCI_RESET} ${_KCI_MUTED}ssh:${KALINA_SSH_HOST}${_KCI_RESET}"
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local durseg=''
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(( _KCI_DUR )) && durseg=" ${_KCI_STEEL}·${_KCI_RESET} ${_KCI_STEEL_L}$(printf '%.1fs' ${_KCI_DUR})${_KCI_RESET}"
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local prefix=''
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[[ ${KALINA_CI_NO_NEWLINE:-0} == 1 ]] || prefix=$'\n'
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local hostsym=${_KCI_MUTED}
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local marksym='❯'
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local marksym_c=${_KCI_ROT}
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if (( root )); then
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hostsym=${_KCI_BRIGHTROT}
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marksym='#'
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marksym_c=${_KCI_BRIGHTROT}
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fi
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local codeseg=''
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(( _KCI_CODE )) && codeseg="${_KCI_ROT_TXT}✗${_KCI_CODE}${_KCI_RESET} "
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PROMPT="${prefix}${_KCI_STEEL}┌─${_KCI_RESET} ${hostsym}${host}${_KCI_RESET} ${_KCI_BONE}${p}${_KCI_RESET}${gitseg}${envseg}${durseg}"$'\n'
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PROMPT+="${_KCI_STEEL}└─${_KCI_RESET} ${codeseg}${marksym_c}${marksym}${_KCI_RESET} "
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RPROMPT=''
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local -i j=${#jobstates}
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(( j )) && RPROMPT="${_KCI_STEEL_L}⚙${j}${_KCI_RESET}"
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}
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if (( ${+functions[add-zsh-hook]} )); then
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add-zsh-hook precmd _kci_precmd
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add-zsh-hook preexec _kci_preexec
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else
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precmd_functions+=(_kci_precmd)
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preexec_functions+=(_kci_preexec)
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fi
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# Initialer Prompt sofort beim Start (precmd feuert erst vor dem ersten Prompt)
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if [[ -o interactive ]]; then
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true
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_kci_precmd
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# doch noch kein Nutzerbefehl gelaufen: erster echter Prompt zeigt keinen Fehlercode
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_KCI_FIRST=1
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_KCI_CODE=0
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fi
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