lssndrbarbieri@gmail.com Alessandro Barbieri 2m/fish-history-merge fish-history-merge This is a fish plugin that modifies built-in up-or-search command to merge the command history. The effect is that shell command history becomes shared across all open shells. Original implementations by @farcaller from https://github.com/fish-shell/fish-shell/issues/825#issuecomment-440286038