Gemini Gemtext blog engine and to HTML + Markdown converter
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# Log a message.
log () {
local -r level="$1"; shift
local message
for message in "$@"; do
echo "$message"
done | log::_pipe "$level" $$
}
# Log a stream through a pipe.
log::pipe () {
log::_pipe "$1" $$
}
# Internal log implementation.
log::_pipe () {
local -r level="$1"; shift
local -r pid="$1"; shift
if [[ "$level" == VERBOSE && -z "$LOG_VERBOSE" ]]; then
return
fi
local -r callee=${FUNCNAME[2]}
local -r stamp=$($DATE +%Y%m%d-%H%M%S)
while read -r line; do
echo "$level|$stamp|$pid|$callee|$line" >&2
done
}