From c3b1b2976860da9ce039720a1fc4b14055982938 Mon Sep 17 00:00:00 2001
From: Fernando Schauenburg <dev@schauenburg.me>
Date: Sun, 14 Jul 2024 02:34:04 +0200
Subject: [PATCH] zsh: cd to git repository root with ctrl-g in the line editor

---
 config/zsh/line-editor.zsh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/config/zsh/line-editor.zsh b/config/zsh/line-editor.zsh
index 3ba3511..924d7e7 100644
--- a/config/zsh/line-editor.zsh
+++ b/config/zsh/line-editor.zsh
@@ -52,6 +52,17 @@ bindkey -M viins '^[f' vi-forward-word
 # Shortcut to start neovim.
 bindkey -s '^v' '^unvim\r'
 
+# cd to the root of the git repository (if within one).
+cd-git-root() {
+  local top_level="$(git rev-parse --show-toplevel 2>/dev/null)"
+  [[ -z "$top_level" ]] && return 1
+  zle push-line
+  BUFFER="builtin cd -- ${(q)top_level}"
+  zle accept-line
+}
+zle -N cd-git-root
+bindkey -M viins '^g' cd-git-root
+
 if command -v fzf >/dev/null 2>&1; then
   # Add `fzf` key bindings if it's installed:
   #   - CTRL-T: paste the selected file path(s) into the command line