From d62f1d1673fc0a319ea4581dee0f6085b1f70005 Mon Sep 17 00:00:00 2001
From: Patrick Spek <p.spek@tyil.nl>
Date: Wed, 2 Oct 2019 16:35:18 +0200
Subject: Add shell configs

---
 .config/shell/functions.d/c | 50 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 .config/shell/functions.d/c

(limited to '.config/shell/functions.d/c')

diff --git a/.config/shell/functions.d/c b/.config/shell/functions.d/c
new file mode 100644
index 0000000..bc1c033
--- /dev/null
+++ b/.config/shell/functions.d/c
@@ -0,0 +1,50 @@
+#!/usr/bin/env sh
+
+c()
+{
+	destination="$1"
+
+	if [ -z "${SHELLSTORE}" ]
+	then
+		return 1
+	fi
+
+	store=${SHELLSTORE}/chdir_history
+
+	# Make sure the store exists
+	touch "${store}"
+
+	if [ -z "$1" ]
+	then
+		destination=$(tail -n 1 "${store}")
+
+		if [ "${destination}" != "" ]
+		then
+			sed '$ d' "${store}" > "${store}.sed"
+			mv "${store}.sed" "${store}"
+		fi
+	else
+		dots=$(expr "${destination}" : '^\.\+$')
+
+		if [ "$dots" -gt 2 ]
+		then
+			destination=""
+
+			while [ "${dots}" -gt 1 ]
+			do
+				destination="${destination}../"
+
+				dots=$((dots - 1))
+			done
+		fi
+	fi
+
+	owd=$(pwd)
+
+	cd "${destination}" || return 2
+	l
+
+	[ ! -z "$1" ] && printf "%s\n" "${owd}" >> "${store}"
+
+	unset destination dots store
+}
-- 
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