From 3b53f3b8a9d78203bf506d6d49975f61f33a052d Mon Sep 17 00:00:00 2001
From: Grigory Shipunov <blame@oxapentane.com>
Date: Tue, 24 Jan 2023 15:12:42 +0100
Subject: [PATCH] zsh: ignore duplicates

---
 modules/basic-tools/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/basic-tools/default.nix b/modules/basic-tools/default.nix
index fe088ab..932b8ac 100644
--- a/modules/basic-tools/default.nix
+++ b/modules/basic-tools/default.nix
@@ -84,6 +84,7 @@
       export HISTFILE="$HOME/.zsh_history"
       export HISTSIZE=10000000
       export SAVEHIST=10000000
+      setopt HIST_IGNORE_ALL_DUPS
       # allow comments
       setopt interactivecomments