mirror of
https://github.com/pomber/git-history.git
synced 2024-09-11 14:35:57 +03:00
63 lines
1.4 KiB
JavaScript
63 lines
1.4 KiB
JavaScript
const execa = require("execa");
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const pather = require("path");
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async function getCommits(path, last, before) {
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const format = `{"hash":"%h","author":{"login":"%aN"},"date":"%ad"},`;
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const { stdout } = await execa(
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"git",
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[
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"log",
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`--max-count=${before ? last + 1 : last}`,
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`--pretty=format:${format}`,
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"--date=iso",
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`${before || "HEAD"}`,
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"--",
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pather.basename(path)
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],
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{ cwd: pather.dirname(path) }
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);
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const json = `[${stdout.slice(0, -1)}]`;
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const messagesOutput = await execa(
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"git",
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[
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"log",
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`--max-count=${last}`,
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`--pretty=format:%s`,
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`${before || "HEAD"}`,
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"--",
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pather.basename(path)
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],
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{ cwd: pather.dirname(path) }
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);
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const messages = messagesOutput.stdout.replace('"', '\\"').split(/\r?\n/);
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const result = JSON.parse(json).map((commit, i) => ({
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...commit,
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date: new Date(commit.date),
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message: messages[i]
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}));
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return before ? result.slice(1) : result;
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}
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async function getContent(commit, path) {
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const { stdout } = await execa(
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"git",
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["show", `${commit.hash}:./${pather.basename(path)}`],
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{ cwd: pather.dirname(path) }
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);
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return stdout;
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}
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module.exports = async function(path, last, before) {
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const commits = await getCommits(path, last, before);
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await Promise.all(
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commits.map(async commit => {
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commit.content = await getContent(commit, path);
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})
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);
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return commits;
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};
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