[khome.git] / home / bin / notes_prepend

#! /bin/bash

set -euo pipefail

FILE="$HOME/doc/notes/notes.md"

bar() {
    seq -s - 80 | sed -E 's/[0-9]+//g'
}

header() {
    printf 'untitled\n'
    bar
    date +'started: %Y-%m-%d %H:%M:%S %z'
    printf '\n\n'
}

(header && cat "$FILE") | sponge "$FILE"  # sponge is in moreutils package
Commit	Line	Data
e5874f08 SK	1	#! /bin/bash
	2
	3	set -euo pipefail
	4
	5	FILE="$HOME/doc/notes/notes.md"
	6
	7	bar() {
	8	seq -s - 80 \| sed -E 's/[0-9]+//g'
	9	}
	10
	11	header() {
	12	printf 'untitled\n'
	13	bar
	14	date +'started: %Y-%m-%d %H:%M:%S %z'
	15	printf '\n\n'
	16	}
	17
	18	(header && cat "$FILE") \| sponge "$FILE" # sponge is in moreutils package