From 1306fba4acaf970909f4fe635b04f1474270a51d Mon Sep 17 00:00:00 2001
From: Mark Keisler <mark@mitsein.net>
Date: Tue, 26 Jul 2022 02:56:42 -0500
Subject: [PATCH] zsh: allow `z` to navigate dirstack via `+n` and `-n`

---
 CHANGELOG.md      |  1 +
 templates/zsh.txt | 12 ++----------
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a48c035..750b81c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Fish: change fuzzy completion prefix to `z!`.
+- Zsh: allow `z` to navigate dirstack via `+n` and `-n`.
 
 ## [0.8.2] - 2022-06-26
 
diff --git a/templates/zsh.txt b/templates/zsh.txt
index 11b69ed..3abb781 100644
--- a/templates/zsh.txt
+++ b/templates/zsh.txt
@@ -19,7 +19,7 @@ function __zoxide_pwd() {
 # cd + custom logic based on the value of _ZO_ECHO.
 function __zoxide_cd() {
     # shellcheck disable=SC2164
-    \builtin cd -- "$@" {%- if echo %} && __zoxide_pwd {%- endif %}
+    \builtin cd -- "$@" >/dev/null {%- if echo %} && __zoxide_pwd {%- endif %}
 }
 
 {{ section }}
@@ -59,15 +59,7 @@ function __zoxide_z() {
     # shellcheck disable=SC2199
     if [[ "$#" -eq 0 ]]; then
         __zoxide_cd ~
-    elif [[ "$#" -eq 1 ]] && [[ "$1" = '-' ]]; then
-        if [[ -n "${OLDPWD}" ]]; then
-            __zoxide_cd "${OLDPWD}"
-        else
-            # shellcheck disable=SC2016
-            \builtin printf 'zoxide: $OLDPWD is not set'
-            return 1
-        fi
-    elif [[ "$#" -eq 1 ]] && [[ -d "$1" ]]; then
+    elif [[ "$#" -eq 1 ]] && { [[ -d "$1" ]] || [[ "$1" = '-' ]] || [[ "$1" =~ ^[-+][0-9]$ ]]; }; then
         __zoxide_cd "$1"
     elif [[ "$@[-1]" == "${__zoxide_z_prefix}"* ]]; then
         # shellcheck disable=SC2124