From 3cbb7dc5dfcbd79b672859959f3e6c6f264df0ec Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Thu, 3 Jan 2019 23:43:04 +0530
Subject: nnn as a file picker

---
 scripts/user-scripts/picker.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 scripts/user-scripts/picker.sh

(limited to 'scripts/user-scripts')

diff --git a/scripts/user-scripts/picker.sh b/scripts/user-scripts/picker.sh
new file mode 100644
index 0000000..1968c96
--- /dev/null
+++ b/scripts/user-scripts/picker.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Description: Pick files and pipe the line-separated list to another utility
+#
+# Shell: bash
+# Author: Arun Prakash Jana
+#
+# Usage:
+# Copy this file in your $PATH, make it executable and preferably name it to picker.
+# Run commands like:
+#   ls -l `picker`
+#   cd `picker`
+# or, in fish shell:
+#   ls -l (picker)
+#   cd (picker)
+#
+# NOTE: This use case is limited to picking files, other functionality may not work as expected.
+
+nnn -p /tmp/pickerout
+> /tmp/picked
+while read -d $'\0' line ; do
+    echo $line >> /tmp/picked
+done < /tmp/pickerout
+echo $line >> /tmp/picked
+cat /tmp/picked
+
+rm /tmp/pickerout /tmp/picked
-- 
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