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| -rw-r--r-- | justfile | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -42,6 +42,20 @@ nix-switch: nix --extra-experimental-features 'nix-command flakes' \ run home-manager/master -- \ switch --impure --flake "{{ justfile_directory() }}/nix#${profile}" -b backup + # Ensure login shell points at the home-manager-managed zsh. Without + # this, removing zsh from meta/base.txt (now provisioned via nix) + # leaves /etc/passwd dangling at /usr/bin/zsh and new terminals die. + # Idempotent: only acts when current login shell differs. + NIX_ZSH="$HOME/.nix-profile/bin/zsh" + if [ -x "$NIX_ZSH" ]; then + if ! grep -qxF "$NIX_ZSH" /etc/shells 2>/dev/null; then + echo "$NIX_ZSH" | sudo tee -a /etc/shells >/dev/null + fi + current_shell="$(getent passwd "$USER" | cut -d: -f7)" + if [ "$current_shell" != "$NIX_ZSH" ]; then + sudo chsh -s "$NIX_ZSH" "$USER" + fi + fi # ═══════════════════════════════════════════════════════════════════ # Updates |