After running a command in the terminal, I often find myself needing to run the same command again, without wanting or being able to easily re-type the command or use the arrow keys (think mobile). This post contains ZSH scripting that keeps track of the last non-empty ZSH command prompt/buffer and runs it whenever I send a few empty lines by pressing the enter key 2 times in a row.
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After running a command in the terminal, I often find myself needing to run the same command again, without wanting or being able to easily re-type the command or use the arrow keys (think mobile). This post contains ZSH scripting that keeps track of the last non-empty ZSH command prompt/buffer and runs it whenever I send a few empty lines by pressing the enter key 2 times in a row.