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make disp smarter

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fatalerrors
2026-05-06 18:05:51 +02:00
parent d472fb61aa
commit 9e22f007b9
1 changed files with 64 additions and 9 deletions
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73
profile.d/disp.sh
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@@ -128,52 +128,107 @@ export -f set_colors
# D : debug (cyan)
disp()
{
_disp_print_wrapped()
{
local prefix="$1"
local prefix_len="$2"
local target_fd="$3"
shift 3
local message="$*"
local cols="${COLUMNS:-}"
if [[ -z "$cols" || ! "$cols" =~ ^[0-9]+$ || "$cols" -lt 20 ]]; then
cols=$(tput cols 2>/dev/null)
fi
[[ -z "$cols" || ! "$cols" =~ ^[0-9]+$ || "$cols" -lt 20 ]] && cols=80
local indent_len=0
[[ "$prefix_len" =~ ^[0-9]+$ && "$prefix_len" -gt 0 ]] && indent_len=$((prefix_len + 1))
local width=$((cols - indent_len))
(( width < 10 )) && width=10
local wrapped
wrapped=$(printf "%s" "$message" | fold -s -w "$width")
local first_line=1
local line
while IFS= read -r line || [[ -n "$line" ]]; do
if (( first_line )); then
if [[ -n "$prefix" ]]; then
if [[ "$target_fd" -eq 2 ]]; then
printf "%b\n" "${prefix} ${line}${RESETCOL}" >&2
else
printf "%b\n" "${prefix} ${line}${RESETCOL}"
fi
else
if [[ "$target_fd" -eq 2 ]]; then
printf "%b\n" "${line}${RESETCOL}" >&2
else
printf "%b\n" "${line}${RESETCOL}"
fi
fi
first_line=0
else
if [[ "$target_fd" -eq 2 ]]; then
printf "%*s%b\n" "$indent_len" "" "${line}${RESETCOL}" >&2
else
printf "%*s%b\n" "$indent_len" "" "${line}${RESETCOL}"
fi
fi
done <<< "$wrapped"
}
# Handle NO_COLOR: disable colors if set
local color_enabled=1
[[ -n $NO_COLOR ]] && color_enabled=0
case ${1^^} in
"I")
local heads_plain="[ info ]"
if [[ $color_enabled -eq 1 ]]; then
local heads="[ ${IGreen}info${DEFAULTFG} ]"
else
local heads="[ info ]"
local heads="$heads_plain"
fi
shift
[[ -z $QUIET || $QUIET -ne 1 ]] && \
printf "%b\n" "${heads} $*${RESETCOL}"
_disp_print_wrapped "$heads" "${#heads_plain}" 1 "$*"
;;
"W")
local heads_plain="[ Warning ]"
if [[ $color_enabled -eq 1 ]]; then
local heads="[ ${IYellow}Warning${DEFAULTFG} ]"
else
local heads="[ Warning ]"
local heads="$heads_plain"
fi
shift
printf "%b\n" "${heads} $*${RESETCOL}" >&2
_disp_print_wrapped "$heads" "${#heads_plain}" 2 "$*"
;;
"E")
local heads_plain="[ ERROR ]"
if [[ $color_enabled -eq 1 ]]; then
local heads="[ ${IRed}ERROR${DEFAULTFG} ]"
else
local heads="[ ERROR ]"
local heads="$heads_plain"
fi
shift
printf "%b\n" "${heads} $*${RESETCOL}" >&2
_disp_print_wrapped "$heads" "${#heads_plain}" 2 "$*"
;;
"D")
local heads_plain="[ debug ]"
if [[ $color_enabled -eq 1 ]]; then
local heads="[ ${ICyan}debug${DEFAULTFG} ]"
else
local heads="[ debug ]"
local heads="$heads_plain"
fi
shift
[[ -n $DEBUG && $DEBUG -gt 1 ]] && \
printf "%b\n" "${heads} $*${RESETCOL}"
_disp_print_wrapped "$heads" "${#heads_plain}" 1 "$*"
;;
* )
[[ -z $QUIET || $QUIET -ne 1 ]] && \
printf "%b\n" "$*"
_disp_print_wrapped "" 0 1 "$*"
;;
esac
}