Files
aicommits/aicommit.js
Hassan El Mghari aecf99d1ab rewrite v1
2023-02-13 15:28:08 -05:00

81 lines
2.1 KiB
JavaScript
Executable File

#!/usr/bin/env zx
void (async function () {
$.verbose = false;
let conventionalCommit = false;
console.log(chalk.white("▲ ") + chalk.green("Welcome to AICommit!"));
let pwd = await $`cd ~ && pwd;`;
let { OPENAI_API_KEY } = await fs.readJson(
`${pwd.stdout.trim()}/ai-commit/.env.json`
);
let diff = await $`git diff --cached`;
// Accounting for GPT-3's input req of 4k tokens (approx 8k chars)
if (diff.stdout.length > 8000) {
console.log("The diff is too large to write a commit message.");
await $`exit 1`;
}
if (diff.stdout.length === 0) {
console.log(
"No staged changes found. Make sure there are changes and run `git add .`"
);
await $`exit 1`;
}
let prompt = `I want you to act like a git commit message writer. I will input a git diff and your job is to convert it into a useful commit message. ${
conventionalCommit
? "Preface the commit with 'feat:' if it is a feature or 'fix:' if it is a bug."
: "Do not preface the commit with anything."
} Return a complete sentence and do not repeat yourself: ${diff}`;
const payload = {
model: "text-davinci-003",
prompt,
temperature: 0.7,
top_p: 1,
frequency_penalty: 0,
presence_penalty: 0,
max_tokens: 200,
stream: false,
n: 1,
};
console.log(
chalk.white("▲ ") + chalk.gray("Generating your AI commit message...")
);
const response = await fetch("https://api.openai.com/v1/completions", {
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${OPENAI_API_KEY ?? ""}`,
},
method: "POST",
body: JSON.stringify(payload),
});
const json = await response.json();
const aiCommit = json.choices[0].text;
let cleanedUpAiCommit = aiCommit.replace(/(\r\n|\n|\r)/gm, "");
echo(cleanedUpAiCommit);
let confirmationMessage = await question(
"\nWould you like to use this commit message? " + chalk.yellow("(Y/n) "),
{
choices: ["Y", "n"],
}
);
$.verbose = true;
echo("\n");
if (confirmationMessage !== "n") {
await $`git commit -m ${cleanedUpAiCommit}`;
}
})();