gemini-code-complete.el

Overview

gemini-code-completion.el is an Emacs package that provides code completion functionality using Google Gemini. This package can complete code based on the current cursor position or within a selected region.

Features

Code completion for the current buffer or a selected region.
Uses Google Gemini to generate code suggestions.
Optionally, append your prompt to customize the completion

Installation

Prerequisites

The google-gemini package version 0.1.0 or higher.

Steps

Ensure you have added MELPA repository in your Emacs configuration:

(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
(package-initialize)

Install the dependent package, google-gemini:

(package-install 'google-gemini)

Download gemini-code-completion.el from GitHub and place it in your ~/.emacs.d/lisp/ directory.
Add the following to your Emacs configuration to load the package:

(add-to-list 'load-path "~/.emacs.d/lisp/")
(require 'gemini-code-completion)

Set your API key published in free at Google AI Studio
to connect to Google Gemini

The API Key is used by a depending package google-gemini to send API requests to Gemini.

(setq google-gemini-key "YOUR_API_KEY_of_Google_AI_Studio")

Usage

To trigger code completion for the current buffer or selected region, use the
command:

M-x gemini-code-completion

To trigger code completion by indicating the detail what code you expect, use
the command with a prefix key C-u

C-u M-x gemini-code-completion

It will generate code suggestions based on the context and insert
the completion at the current cursor position.

Functions

gemini-code-completion

This is the main function that triggers code completion using Google Gemini. It operates on the current buffer or selected region, generates a completion, and inserts it while preserving the original cursor position.

gemini-code-completion-handler

Handles the response from Google Gemini, extracting the completion text and inserting it at the appropriate location.

gemini-code-completion-extract-completion

Extracts and cleans the completion text from the response returned by Google Gemini.

gemini-code-completion-clean-text

Removes unwanted backquotes from the completion text.

Customization

You can customize the default prompt used for code completion by modifying the gemini-code-completion-default-prompt variable:

(defvar gemini-code-completion-default-prompt
  "Suggest only missing part to work as feature, at most just only 1 or 2 lines.
Must not exceed 2 lines in suggesting.
Take care indentation as well.


" "Default prompt to input into Google Gemini.")

License

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.