A zsh plugin that defines 4 keybindings to intuitively interface with any command-line GPT program. The idea is to toggle the contents of the shell buffer bidirectionally between natural language and shell command, and directly execute natural language using GPT as the translator. This means it can fully replace google for looking up the right command, and replace man/tldr for learning what a command does.

1. Control + Space: Toggles the buffer between English and command. Assumes the buffer contains a command if the first word is a valid command according to command -v.

2. Alt + Space: Explicitly translates the buffer from English to command. Useful when the first word is a command, for instance when you're typing a command but forgot some flags.

3. Enter: Executes commands normally, but if command is not found and there appears to be English in the buffer, then it is translated to shell before executing.

4. Control + Enter: Explicitly translates the buffer from English to command and executes it. Useful when you know you're executing English but it doesn't appear like it.

1. Download/update the script to ~/.englizsh with curl:

curl https://raw.githubusercontent.com/chinarjoshi/englizsh/main/englizsh > ~/.englizsh

2. Source the script in your zshrc, assuming it is in your home directory.

echo '. ~/.englizsh' >> ~/.zshrc

Englizsh can be configured through the following environmental variables before the script is sourced:

• ENGLISH_TO_SHELL_CMD: Command that translates natural language to shell command. Default: sgpt --shell. Note: the command can be anything, not just shell_gpt.
• SHELL_TO_ENGLISH_CMD: Command that translates shell command to natural language. Default: sgpt --describe-shell
• ENGLIZSH_SAFE_CMD_NO_CONFIRM: If true, executes non-destructive commands without prompting for confirmation
• ENGLIZSH_DEFAULT_EXECUTE: If true, entering nothing when prompted for confirmation executes the command by default
• TOGGLE_BUFFER_KEYBINDING: Keycode for function 1. Default: ^@
• TOGGLE_ENGLISH_KEYBINDING: Keycode for function 2. Default: ^[@
• EXECUTE_ENGLISH_KEYBINDING: Keycode for function 4. Default: ^[[27;5;13~

Tip: If your GPT program does not already have options to produce or describe shell commands, you can use the following prompts:

Tip: To find the keycode for the keybinding you wish to use, enter Control + v in zsh followed by the keybinding.

Special thanks to @TheR1D for feedback while developing this.