106 lines
3.4 KiB
TypeScript
106 lines
3.4 KiB
TypeScript
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import { Issue } from "./githubType.ts";
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import { readAll } from "https://deno.land/std@0.135.0/streams/mod.ts"
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import { parse as argParse } from "https://deno.land/std@0.135.0/flags/mod.ts";
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import { normalize, join as pathJoin, fromFileUrl } from "https://deno.land/std@0.135.0/path/mod.ts";
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import * as Eta from "https://deno.land/x/eta/mod.ts";
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async function readContent(path?: string): Promise<string> {
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let content = "[]";
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if (path) {
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content = await Deno.readTextFile(path);
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}
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else if (!Deno.isatty(Deno.stdin.rid)) {
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const decoder = new TextDecoder(undefined, { ignoreBOM: true });
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const buf = await readAll(Deno.stdin);
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content = decoder.decode(buf);
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}
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else throw new Error("No input provided. path or stdin.");
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return content;
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}
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async function readAndPrint(args: {
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path?: string,
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overall?: boolean,
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outpath?: string
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}) {
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const c = await readContent(args.path);
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const issues = JSON.parse(c) as Issue[];
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issues.sort((a, b) => a.number - b.number);
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let print: string = "";
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if (args.overall) {
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print = await Eta.renderFile("overall.md.eta", {
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issues: issues
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}) as string;
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}
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else {
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print = await Eta.renderFile("sr.md.eta", {
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issues: issues
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}) as string;
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}
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if (args.outpath) {
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Deno.writeTextFileSync(args.outpath, print);
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}
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else {
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console.log(print);
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}
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}
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async function main() {
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const parsedArg = argParse(Deno.args);
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const { path, outpath, overall, w, watch } = parsedArg;
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const watchMode = w || watch;
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if (typeof path !== "undefined" && typeof path !== "string") {
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console.log("Please provide a path to the json file.");
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Deno.exit(1);
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}
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if (typeof outpath !== "undefined" && typeof outpath !== "string") {
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console.log("Please provide a path to the output file.");
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Deno.exit(1);
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}
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if (typeof overall !== "undefined" && typeof overall !== "boolean") {
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console.log("Please provide a boolean value for overall.");
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Deno.exit(1);
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}
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if (typeof watchMode !== "undefined" && typeof watchMode !== "boolean") {
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console.log("Please provide a boolean value for w.");
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Deno.exit(1);
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}
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if (watchMode && typeof path === "undefined") {
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console.log("Could not set watch mode without a path.");
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Deno.exit(1);
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}
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const url = new URL(import.meta.url)
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url.pathname = normalize(pathJoin(url.pathname, "..", "template"));
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const viewPath = fromFileUrl(url);
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Eta.configure({
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views: viewPath,
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"view cache": false,
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});
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const c = await readContent(path);
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const issues = JSON.parse(c) as Issue[];
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issues.sort((a, b) => a.number - b.number);
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await readAndPrint({ path, outpath, overall });
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if (watchMode) {
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const watcher = Deno.watchFs([viewPath, path as string]);
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for await (const event of watcher) {
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if (event.kind === "modify") {
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Deno.stdout.write(
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new TextEncoder().encode("\x1b[2J\x1b[0f"),
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);
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console.log(`reloading ${event.paths.join(", ")}`);
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readAndPrint({
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path: path as string,
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overall: overall as boolean,
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outpath: outpath as string
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});
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}
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}
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}
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}
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if (import.meta.main) {
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main();
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} |