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fjerne utf-8

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steffen
2026-01-24 03:24:55 +00:00
parent ec5405d82c
commit 38763483a8
1 changed files with 29 additions and 47 deletions
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76
ps1.sh
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@@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# Must be sourced, not executed # Must be sourced
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
echo "Bruk: source ps1.sh" echo "Bruk: source ps1.sh"
exit 1 exit 1
@@ -11,15 +11,9 @@ case "$-" in
*) return 0 ;; *) return 0 ;;
esac esac
# Returns 0 if current shell locale is UTF-8 capable # -------------------------------------------------
_ps1_is_utf8() { # Emoji / symbol based on time (Europe/Oslo)
# locale charmap outputs e.g. UTF-8 # -------------------------------------------------
local cm
cm="$(LC_ALL=${LC_ALL-} LANG=${LANG-} locale charmap 2>/dev/null || true)"
[[ "$cm" == "UTF-8" ]]
}
# Emoji based on time (Europe/Oslo) with ASCII fallback if not UTF-8
_ps1_symbol() { _ps1_symbol() {
local hh mm h m local hh mm h m
hh="$(TZ=Europe/Oslo date +%H)" hh="$(TZ=Europe/Oslo date +%H)"
@@ -27,65 +21,53 @@ _ps1_symbol() {
h=$((10#$hh)) h=$((10#$hh))
m=$((10#$mm)) m=$((10#$mm))
if _ps1_is_utf8; then if (( h >= 5 && h <= 8 )); then
if (( h >= 5 && h <= 8 )); then printf '%s' "🌅"
printf '%s' "🌅" elif (( h >= 9 && h <= 10 )); then
elif (( h >= 9 && h <= 10 )); then printf '%s' "☕"
printf '%s' "☕" elif (( h == 11 && m < 30 )); then
elif (( h == 11 && m < 30 )); then printf '%s' "🥪"
printf '%s' "🥪" elif (( (h == 11 && m >= 30) || (h >= 12 && h <= 15) )); then
elif (( (h == 11 && m >= 30) || (h >= 12 && h <= 15) )); then printf '%s' "💻"
printf '%s' "💻" elif (( h == 16 )); then
elif (( h == 16 )); then printf '%s' "🍲"
printf '%s' "🍲" elif (( h >= 17 && h <= 22 )); then
elif (( h >= 17 && h <= 22 )); then printf '%s' "🌆"
printf '%s' "🌆"
else
printf '%s' "🌙"
fi
else else
# ASCII fallbacks printf '%s' "🌙"
if (( h >= 5 && h <= 8 )); then
printf '%s' "^" # early
elif (( h >= 9 && h <= 10 )); then
printf '%s' "o" # morning
elif (( h == 11 && m < 30 )); then
printf '%s' "=" # lunch
elif (( (h == 11 && m >= 30) || (h >= 12 && h <= 15) )); then
printf '%s' "*" # day
elif (( h == 16 )); then
printf '%s' "#" # dinner
elif (( h >= 17 && h <= 22 )); then
printf '%s' "~" # evening
else
printf '%s' "." # night
fi
fi fi
} }
# -------------------------------------------------
# Build PS1
# -------------------------------------------------
_ps1_build() { _ps1_build() {
local sym path local sym path
sym="$(_ps1_symbol)" sym="$(_ps1_symbol)"
path="$(pwd)" path="$(pwd)"
# Pastel-ish 256 colors
local BOX="\[\e[38;5;183m\]" local BOX="\[\e[38;5;183m\]"
local VAL="\[\e[38;5;117m\]" local VAL="\[\e[38;5;117m\]"
local ACC="\[\e[38;5;229m\]" local ACC="\[\e[38;5;229m\]"
local RST="\[\e[0m\]" local RST="\[\e[0m\]"
# IMPORTANT: keep PS1 escapes as \\d \\A \\u \\h \\n # NOTE:
# - PS1 escapes must be \\d \\A \\u \\h \\n
# - NO $variables inside PS1 (PS1 re-parses $)
local ps1 local ps1
ps1="${BOX}╭─(${ACC}\\d${BOX} ${ACC}\\A${BOX})-(${VAL}\\u${BOX}@${VAL}\\h${BOX})-(${VAL}${path}${BOX})${RST}\\n${BOX}╰──➜ ${RST}\\$${sym} " ps1="${BOX}╭─(${ACC}\\d${BOX} ${ACC}\\A${BOX})-(${VAL}\\u${BOX}@${VAL}\\h${BOX})-(${VAL}${path}${BOX})${RST}\\n${BOX}╰──➜ ${RST}\\$ ${sym} "
printf '%s' "$ps1" printf '%s' "$ps1"
} }
# -------------------------------------------------
# Enable / disable
# -------------------------------------------------
__PS1_PREV_PROMPT_COMMAND="${PROMPT_COMMAND-}" __PS1_PREV_PROMPT_COMMAND="${PROMPT_COMMAND-}"
ps1_on() { ps1_on() {
PROMPT_COMMAND='_PS1="$(_ps1_build)"; export PS1="$_PS1"' PROMPT_COMMAND='_PS1="$(_ps1_build)"; PS1="$_PS1"'
_PS1="$(_ps1_build)"; export PS1="$_PS1" PS1="$(_ps1_build)"
} }
ps1_off() { ps1_off() {