add w option alias watch

This commit is contained in:
monoid 2022-04-21 01:05:01 +09:00
parent d771810eff
commit 220416c734
1 changed files with 6 additions and 5 deletions

View File

@ -15,6 +15,7 @@ async function readContent(path?: string): Promise<string> {
const buf = await readAll(Deno.stdin);
content = decoder.decode(buf);
}
else throw new Error("No input provided. path or stdin.");
return content;
}
@ -47,8 +48,8 @@ async function readAndPrint(args: {
async function main() {
const parsedArg = argParse(Deno.args);
const { path, outpath, overall, w } = parsedArg;
const { path, outpath, overall, w, watch } = parsedArg;
const watchMode = w || watch;
if (typeof path !== "undefined" && typeof path !== "string") {
console.log("Please provide a path to the json file.");
Deno.exit(1);
@ -61,11 +62,11 @@ async function main() {
console.log("Please provide a boolean value for overall.");
Deno.exit(1);
}
if (typeof w !== "undefined" && typeof w !== "boolean") {
if (typeof watchMode !== "undefined" && typeof watchMode !== "boolean") {
console.log("Please provide a boolean value for w.");
Deno.exit(1);
}
if (w && typeof path === "undefined") {
if (watchMode && typeof path === "undefined") {
console.log("Could not set watch mode without a path.");
Deno.exit(1);
}
@ -82,7 +83,7 @@ async function main() {
const issues = JSON.parse(c) as Issue[];
issues.sort((a, b) => a.number - b.number);
await readAndPrint({ path, outpath, overall });
if (w) {
if (watchMode) {
const watcher = Deno.watchFs([viewPath, path as string]);
for await (const event of watcher) {
if (event.kind === "modify") {