From b5e62d7ceb3c18b7c62df472e77f4c0262f196a7 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sat, 5 Jan 2019 10:57:11 +0530
Subject: Document picker behaviour

---
 scripts/user-scripts/copier.sh | 5 +++++
 scripts/user-scripts/picker.sh | 9 ++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

(limited to 'scripts/user-scripts')

diff --git a/scripts/user-scripts/copier.sh b/scripts/user-scripts/copier.sh
index 391770c..a99b88b 100755
--- a/scripts/user-scripts/copier.sh
+++ b/scripts/user-scripts/copier.sh
@@ -1,5 +1,10 @@
 #!/usr/bin/env sh
 
+# Description: Copy selection to clipboard
+#
+# Shell: generic
+# Author: Arun Prakash Jana
+
 # Linux
 cat ~/.nnncp | xargs -0 | xsel -bi
 
diff --git a/scripts/user-scripts/picker.sh b/scripts/user-scripts/picker.sh
index 8885ed6..e69159e 100644
--- a/scripts/user-scripts/picker.sh
+++ b/scripts/user-scripts/picker.sh
@@ -2,7 +2,7 @@
 
 # Description: Pick files and pipe the line-separated list to another utility
 #
-# Shell: sh
+# Shell: generic
 # Author: Arun Prakash Jana
 #
 # Usage:
@@ -17,5 +17,8 @@
 # NOTE: This use case is limited to picking files, other functionality may not work as expected.
 
 nnn -p /tmp/picked
-cat /tmp/picked | tr '\0' '\n'
-rm /tmp/picked
+
+if [ -f /tmp/picked ]; then
+    cat /tmp/picked | tr '\0' '\n'
+    rm /tmp/picked
+fi
-- 
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