From 36f79c415a1abaf2ef6ebdc18b6a4cd38b33ec08 Mon Sep 17 00:00:00 2001
From: Jens Nolte <git@queezle.net>
Date: Sat, 4 Sep 2021 00:18:07 +0200
Subject: [PATCH] Add cd alias to cd to commands and files
---
layers/zsh.nix | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/layers/zsh.nix b/layers/zsh.nix
index 89c1f63..31ef9ec 100644
--- a/layers/zsh.nix
+++ b/layers/zsh.nix
@@ -279,5 +279,22 @@ in
$filter "$file" | curl -F'file=@-' "$pastebin"
}
+
+ cd () {
+ if [ "$1" = - ] || [ -z "$1" ] || [ -d "$1" ]; then
+ # normal cd
+ builtin cd "$@"
+ elif command -v "$1" >/dev/null; then
+ # resolve commands and cd to the directory that contains them
+ local p="$(dirname "$(realpath "$(command -v "$1")")")"
+ # for nix store paths, go to derivation root instead of the bin directory
+ [[ "$p" =~ /nix/store/ ]] && p="$(cut -d "/" -f-4 <<< "$p")"
+ builtin cd "$p"
+ elif [ -e "$1" ]; then
+ builtin cd "$(dirname "$@")"
+ else
+ builtin cd "$@"
+ fi
+ }
'';
}
--
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