From f7731dd84775ac1036338599e3c6b9bc02976b89 Mon Sep 17 00:00:00 2001
From: JP Appel <jeanpierre.appel01@gmail.com>
Date: Sun, 15 Sep 2024 13:42:50 -0400
Subject: Fix missing line count by setting default

---
 scripts/preview | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'scripts/preview')

diff --git a/scripts/preview b/scripts/preview
index d083e0b..e3a0172 100755
--- a/scripts/preview
+++ b/scripts/preview
@@ -3,10 +3,8 @@
 path="$1"
 lines="$2"
 
-# TODO: if lines is undefined set to 40
-# TODO: truncate long output to lines
-
 [ ! -e "$path" ] && { echo "$path not found" ; exit 1; }
+[ -z "$lines" ] && lines=40
 
 filetype=$(file -b "$path")
 
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