Mercurial > repo

view bin/slashlearn @ 12127:a8288b8b34ca draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<fizzie> ` cd /hackenv/bin; rm \'!\'; ln -s interp \'!\' # just merging these two identical files
author HackEso <hackeso@esolangs.org>
date Sun, 17 Nov 2019 00:56:47 +0000
parents 8c13cadf308f
children
line wrap: on
line source

sep="//"
[[ "$1" == ?*"$sep"* ]] || { echo 'Usage: `le/[/]rn <key>//<wisdom>' >&2 ; exit 1; }
key="$(echo "${1%%$sep*}" | lowercase)"
value="${1#*$sep}"
[ -e "$HACKENV/wisdom/$key" ] && verb="Relearned" || verb="Learned"
echo "$value" > "$(echo-p "$HACKENV/wisdom/$key")" && echo -n "$verb '$key': $(echo "$value" | sed 's.^[ ].0,04&.')"