diff options
| -rw-r--r-- | sh/profile.d/verse.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sh/profile.d/verse.sh b/sh/profile.d/verse.sh new file mode 100644 index 00000000..c4fec152 --- /dev/null +++ b/sh/profile.d/verse.sh @@ -0,0 +1,15 @@ +# Run verse(1) if it's installed and we haven't seen it already today (the +# verses are selected by date); run in a subshell to keep vars out of global +# namespace +if command -v verse >/dev/null 2>&1 ; then ( + date=$(date +%Y-%m-%d) + versefile=${VERSEFILE:-$HOME/.verse} + if [ -e "$HOME"/.verse ] ; then + read -r lastversedate < "$versefile" + fi + if [ "$date" \> "$lastversedate" ] ; then + printf '\n%s\n\n' "$(verse)" + printf '%s\n' "$date" > "$versefile" + fi +) ; fi + |