From 07bb9657fad1512d0fc8107d71d4fe3cb66a6602 Mon Sep 17 00:00:00 2001
From: quak <jonas.s97@gmx.ch>
Date: Sat, 7 Jun 2025 18:02:11 +0200
Subject: [PATCH] (scripts) added script to check if a service is running,
 added script to set a reminder with `at(d)`

---
 scripts/process-status.sh    | 42 ++++++++++++++++++++++++++++++++++++
 scripts/readme.md            |  3 +--
 scripts/reminder.sh          | 37 +++++++++++++++++++++++++++++++
 scripts/select-audio-sink.sh |  2 +-
 4 files changed, 81 insertions(+), 3 deletions(-)
 create mode 100644 scripts/process-status.sh
 create mode 100755 scripts/reminder.sh

diff --git a/scripts/process-status.sh b/scripts/process-status.sh
new file mode 100644
index 0000000..9206d24
--- /dev/null
+++ b/scripts/process-status.sh
@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+get_process_status() {
+    if (($# != 1)); then
+        echo "get_process_status() takes exactly ONE argument"
+        return 1
+    fi
+    if ! status="$(systemctl status "$*")"; then
+        echo "could not find a process named [$*]"
+        return 1
+    fi
+    if ! status="$(echo "${status}" | grep -P "Active:")"; then
+        echo "failed to find line"
+        return 1
+    fi
+    if ! status="$(echo "${status}" | grep -oP "(?<=\()\w+(?=\))")"; then
+        echo "failed to find status"
+        return 1
+    fi
+    echo "${status}"
+    return 0
+}
+
+check_process_status() {
+    if (($# != 1)) && [[ -z "${stdin}" ]]; then
+        echo "check_process_status() takes exactly ONE argument != #$#"
+        return 1
+    fi
+    if [[ "$1" == "-" ]]; then
+        input="$(cat)"
+    else
+        input="$1"
+    fi
+    if [[ "${input}" != "running" ]]; then
+        return 1
+    fi
+    return 0
+}
+
+is_process_running() {
+    get_process_status "$*" | check_process_status - >/dev/null 2>&1
+}
diff --git a/scripts/readme.md b/scripts/readme.md
index d3cc530..bf0b4f8 100644
--- a/scripts/readme.md
+++ b/scripts/readme.md
@@ -1,6 +1,5 @@
 # TODOs
 
+* try `$*` in navigation-setup script!
 * `select-audio-sink.sh`
   * [ ] mark currently selected sink
-* add timer script with `at`
-  * .. `echo 'notify-send "title" "message"' | at 22:59` .. 
diff --git a/scripts/reminder.sh b/scripts/reminder.sh
new file mode 100755
index 0000000..ccbeb84
--- /dev/null
+++ b/scripts/reminder.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+source process-status.sh
+
+set_reminder() {
+    message_reminder=$(
+        cat <<'EOF'
+enter reminder message to display when the timer rings
+EOF
+    )
+    message_time="$(
+        cat <<'EOF'
+enter reminder time in one of the following formats:
+    `18:00`
+    `<time> + 5 minutes` - time can be `now`
+EOF
+    )"
+
+    if ! is_process_running "atd.service"; then
+        notify-send "ERROR" "[atd.service] is not running"
+    fi
+
+    reminder="$(rofi -dmenu -theme ~/.config/rofi/themes/command-runner-blue.rasi -mesg "${message_reminder}")"
+    if [[ -z "${reminder}" ]]; then return 1; fi
+
+    time="$(rofi -dmenu -theme ~/.config/rofi/themes/command-runner-blue.rasi -mesg "${message_time}")"
+    if [[ -z "${time}" ]]; then return 1; fi
+
+    if ! $(echo "notify-send '${reminder}'" | at "${time}"); then
+        notify-send "failed to set reminder"
+        return
+    fi
+
+    notify-send "set reminder at ${time}"
+}
+
+set_reminder
diff --git a/scripts/select-audio-sink.sh b/scripts/select-audio-sink.sh
index 17acab5..5dba6cf 100755
--- a/scripts/select-audio-sink.sh
+++ b/scripts/select-audio-sink.sh
@@ -13,7 +13,7 @@ select_audio_sink() {
         return 1
     fi
 
-    selection="$(printf "%s\n" "${names[@]//\"/}" | rofi -case-smart -dmenu)"
+    selection="$(printf "%s\n" "${names[@]//\"/}" | rofi -dmenu -i --only-match)"
 
     unset number
     for n in ${!names[@]}; do