revamp of nix organization

nix/home/programs/zsh/zshrc

@@ -0,0 +1,32 @@
+export LOCALE_ARCHIVE="/usr/lib/locale/locale-archive"
+export NIX_PATH=darwin-config=$HOME/.nixpkgs/darwin-configuration.nix:$HOME/.nix-defexpr/channels:$NIX_PATH
+export EDITOR=vim
+
+source $HOME/.nix-profile/etc/profile.d/nix.sh
+source $HOME/.nix-profile/share/fzf/key-bindings.zsh
+source $HOME/.nix-profile/share/fzf/completion.zsh
+source $HOME/.nix-profile/share/zsh-autosuggestions/zsh-autosuggestions.zsh
+source $HOME/.nix-profile/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
+source $HOME/.config/zsh/local.zsh
+
+bindkey '^[[A' history-substring-search-up
+bindkey '^[[B' history-substring-search-down
+bindkey -M viins 'jj' vi-cmd-mode
+
+# utility for storing functions under a new name
+save_function() {
+  local ORIG_FUNC=$(declare -f $1)
+  local NEWNAME_FUNC="$2''${ORIG_FUNC#$1}"
+  eval "$NEWNAME_FUNC"
+}
+
+# Override an oh-my-zsh/lib/git.sh function so that old repositories
+# don't slow the shell down
+save_function git_prompt_status old_git_prompt_status
+function git_prompt_status() {
+  if [[ "$(command git config --get oh-my-zsh.hide-prompt-status 2>/dev/null)" != "1" ]]; then
+    old_git_prompt_status
+  fi
+}
+
+eval "$(direnv hook zsh)"