commit 868eb693af36369d75d0d7aeba01533c3aadfc77
parent befe26db2683fede86e7b1cf39db2b0324c58e2b
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Wed, 12 Jun 2019 13:14:01 +0200
Rework bookmark script for POSIX sh
Diffstat:
1 file changed, 25 insertions(+), 26 deletions(-)
diff --git a/.local/bin/bookmark b/.local/bin/bookmark
@@ -1,5 +1,5 @@
-#!/usr/bin/env bash
-set -e
+#!/bin/sh
+set -eu
localfile="$HOME/doc/bookmark.txt"
remoteuser=ad
@@ -7,51 +7,55 @@ hostname=adamsgaard.dk
remotefile="/home/$remoteuser/doc/bookmark.txt"
port=12346
-function help {
+help() {
echo "Usage: ${0##*/} [OPTION | COMMAND [URL]]"
}
-function init {
+init() {
mkdir -p "$(dirname "$localfile")"
touch "$localfile"
ssh -p "$port" -q "$remoteuser@$hostname" -t \
"mkdir -p $(dirname $remotefile) && touch $remotefile"
}
-function upload {
+upload() {
scp -q \
-P "$port" \
"$localfile" \
"$remoteuser@$hostname:$remotefile"
}
-function download {
+download() {
scp -q \
-P "$port" \
"$remoteuser@$hostname:$remotefile" \
"$localfile"
}
-function clear {
- read -p "Really delete all bookmarks? [y/N] " -n 1 -r
- echo
- if [[ $REPLY =~ ^[Yy]$ ]]; then
- rm "$localfile"
- ssh -q "$remoteuser@$hostname" -t "rm $remotefile"
- else
- exit 1
- fi
+clear() {
+ while :; do
+ printf "%s" "Really delete all bookmarks? [y/N] "
+ read -r yn
+ case $yn in
+ [Yy]*)
+ rm "$localfile"
+ ssh -q "$remoteuser@$hostname" -t "rm $remotefile";
+ break;;
+ *)
+ exit 1;;
+ esac
+ done
}
-function edit {
+edit() {
"$EDITOR" "$localfile"
}
-function printall {
+printall() {
cat "$localfile"
}
-function exporthtml {
+exporthtml() {
echo "<!DOCTYPE html>"
echo "<html><head>"
echo "<title>Bookmarks</title>"
@@ -66,8 +70,8 @@ function exporthtml {
echo "</body></html>"
}
-function add {
- echo "$@" >> $localfile
+add() {
+ echo "$@" >> "$localfile"
}
[ $# -eq 0 ] && help && exit 0
@@ -95,14 +99,9 @@ case "$1" in
exporthtml)
exporthtml
;;
- add)
- download
- add "${*:2}"
- upload
- ;;
*)
download
- add "${*:1}"
+ add "$@"
upload
esac
exit 0
