/
local-rename.ts
65 lines (60 loc) · 1.95 KB
/
local-rename.ts
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import { transformWithPlugins } from "./babel-utils.js";
import { createServer, send } from "./mq.js";
import { isReservedWord } from "./openai/is-reserved-word.js";
const PADDING_CHARS = 200;
export const localReanme = () => {
createServer();
return async (code: string): Promise<string> => {
const { description, filename } = await send<{
description: string;
filename: string;
}>({
type: "define",
code: code.slice(0, PADDING_CHARS * 2),
});
console.log(description, filename);
let didChange = false;
let newCode = code;
let pos = 0;
let renames: string[] = [];
do {
didChange = false;
newCode = await transformWithPlugins(newCode, [
{
visitor: {
Identifier(path) {
if (didChange) return;
if (path.node.name.length >= 3) return;
const start = path.node.start ?? newCode.length;
if (start <= pos) return;
const { renamed } = send<{ renamed: string }>({
type: "rename",
before: newCode.slice(
Math.max(start - PADDING_CHARS, 0),
start
),
after: newCode.slice(start, start + PADDING_CHARS),
varname: path.node.name,
description,
filename,
});
console.log(renamed);
let safeRenamed = isReservedWord(renamed)
? `_${renamed}`
: renamed;
while (renames.includes(safeRenamed)) {
safeRenamed = `_${safeRenamed}`;
}
renames.push(safeRenamed);
path.scope.rename(path.node.name, safeRenamed);
didChange = true;
pos = start;
},
},
},
]);
console.log(Math.round((pos / newCode.length) * 1000) / 10 + "%");
} while (didChange);
return newCode;
};
};