From 86f99da8d08e1f2e290d8ebfd5adb016faff7bac Mon Sep 17 00:00:00 2001
From: Biswakalyan Bhuyan <biswa@surgot.in>
Date: Sat, 24 Sep 2022 12:21:56 +0530
Subject: script's

---
 ifinstalled | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 ifinstalled

(limited to 'ifinstalled')

diff --git a/ifinstalled b/ifinstalled
new file mode 100755
index 0000000..c192eba
--- /dev/null
+++ b/ifinstalled
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# Some optional functions in LARBS require programs not installed by default. I
+# use this little script to check to see if a command exists and if it doesn't
+# it informs the user that they need that command to continue. This is used in
+# various other scripts for clarity's sake.
+
+for x in "$@"; do
+	if ! which "$x" >/dev/null 2>&1 && ! pacman -Qq "$x" >/dev/null 2>&1; then
+ 		notify-send "📦 $x" "must be installed for this function." && exit 1 ;
+	fi
+done
-- 
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