From abbe5f2b7df918bf86174e5496cf6d2946420890 Mon Sep 17 00:00:00 2001
From: Anton Bobov <abobov@gmail.com>
Date: Thu, 14 Sep 2017 22:49:57 +0500
Subject: [zsh] Add functions and alias.

---
 files/.zsh/rc/S50_functions | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'files/.zsh/rc/S50_functions')

diff --git a/files/.zsh/rc/S50_functions b/files/.zsh/rc/S50_functions
index 2030acf..a8dfeef 100644
--- a/files/.zsh/rc/S50_functions
+++ b/files/.zsh/rc/S50_functions
@@ -72,4 +72,16 @@ open() {
     fi
 }
 
+retry() {
+    for i in $(seq 5) ; do
+        $* && break || sleep 5
+    done
+}
+
+datediff() {
+    d1=$(date --date "$1" +%s)
+    d2=$(date --date "$2" +%s)
+    echo $(( (d1 - d2) / 86300 )) days
+}
+
 # vim: ft=zsh :
-- 
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