diff options
Diffstat (limited to 'scripts/nsend')
| -rwxr-xr-x | scripts/nsend | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/scripts/nsend b/scripts/nsend index b8f9a00..7337b4d 100755 --- a/scripts/nsend +++ b/scripts/nsend @@ -1,5 +1,7 @@ #!/bin/sh +. slib + help() { cat << EOF ${0}: Wrapper script to send notifications @@ -9,29 +11,22 @@ options: -s [Msg] Send Msg Without Name -h Print this message and exit EOF -} -err() { - for line in "${@}"; do - echo "${line}" >&2 - done - exit 1 +exit 0 } -if ! command -v notify-send > /dev/null 2>&1; then - err "${0}: dunst must be installed" -fi +check_program "notify-send" "dunst must be installed" case "${1}" in "-s") - [ ${#} -gt 3 ] && err "${0}: Invalid usage" "Try '${0} -h' for help." + [ "${#}" -gt 3 ] && invalid_use - notify-send "${2}" "${3}" > /dev/null 2>&1 || err "${0}: Failed to send notification" + run "notify-send ${2} ${3}" exit 0 ;; -"-h") help; exit 0 ;; +"-h") help ;; -*) err "${0}: Invalid usage" "Try '${0} -h' for help." ;; +*) invalid_use ;; esac |