fabjan/dumpdiff.js

## dumpdiff.js
#! /usr/bin/env -S deno run --allow-read --allow-run

// This script is used to generate a diff between the local version
// translation and the master version of the subtitles, together with
// the english version.
//
// It can be used to generate an html file for easier review of changes
// with a screen reader.
//
// Usage: dumpdiff.js <game> <locale>
//
// Example: dumpdiff.js jak1 sv-SE > diff.html
//
// For each section (cutscenes, hints, speakers), the script will output
// a heading, followed by a list of all changes. Unchanged subsections
// (e.g. a cutscene) will not be shown.

const game = Deno.args[0];
const locale = Deno.args[1];

if (!game || !locale) {
    console.log("Usage: dumpdiff.js <game> <locale>");
    Deno.exit(1);
}

const locFile = `game/assets/${game}/subtitle/subtitle_lines_${locale}.json`;
const engFile = `game/assets/${game}/subtitle/subtitle_lines_en-US.json`;

const afterJSON = await Deno.readTextFile(locFile);
const englishJSON = await Deno.readTextFile(engFile);
const beforeJSON = await Deno.run({cmd: ["git", "show", `master:${locFile}`], stdout: "piped"}).output();

const before = JSON.parse(new TextDecoder().decode(beforeJSON));
const after = JSON.parse(afterJSON);
const english = JSON.parse(englishJSON);

const sections = [
    "cutscenes",
    "hints",
    "speakers",
];

function showSection(file, section, key) {
    if (section == "speakers") {
        console.log(`<p>${file[section][key]}</p>`);
        return;
    }
    for (const line of file[section][key]) {
        console.log(`<p>${line}</p>`);
    }
}

console.log("<html>");
console.log("<head>");
console.log("<meta charset=\"utf-8\">");
console.log("</head>");

console.log("<body>");
for (const section of sections) {

    console.log(`<h1>${section}</h1>`);

    const numSubSections = Object.keys(before[section]).length;
    let subsection = 0;

    for (const key in before[section]) {
        if (JSON.stringify(before[section][key]) != JSON.stringify(after[section][key])) {
            subsection++;
            const linecount = before[section][key];
            console.log(`<h2>${key}, dialogue ${subsection} of ${numSubSections}, ${linecount.length} lines</h2>`);

            console.log(`<h3>before</h3>`);
            showSection(before, section, key);
            console.log(`<h3>after</h3>`);
            showSection(after, section, key);
            console.log(`<h3>english</h3>`);
            showSection(english, section, key);
        }
    }
}
	#! /usr/bin/env -S deno run --allow-read --allow-run

	// This script is used to generate a diff between the local version
	// translation and the master version of the subtitles, together with
	// the english version.
	//
	// It can be used to generate an html file for easier review of changes
	// with a screen reader.
	//
	// Usage: dumpdiff.js <game> <locale>
	//
	// Example: dumpdiff.js jak1 sv-SE > diff.html
	//
	// For each section (cutscenes, hints, speakers), the script will output
	// a heading, followed by a list of all changes. Unchanged subsections
	// (e.g. a cutscene) will not be shown.

	const game = Deno.args[0];
	const locale = Deno.args[1];

	if (!game \|\| !locale) {
	console.log("Usage: dumpdiff.js <game> <locale>");
	Deno.exit(1);
	}

	const locFile = `game/assets/${game}/subtitle/subtitle_lines_${locale}.json`;
	const engFile = `game/assets/${game}/subtitle/subtitle_lines_en-US.json`;

	const afterJSON = await Deno.readTextFile(locFile);
	const englishJSON = await Deno.readTextFile(engFile);
	const beforeJSON = await Deno.run({cmd: ["git", "show", `master:${locFile}`], stdout: "piped"}).output();

	const before = JSON.parse(new TextDecoder().decode(beforeJSON));
	const after = JSON.parse(afterJSON);
	const english = JSON.parse(englishJSON);

	const sections = [
	"cutscenes",
	"hints",
	"speakers",
	];

	function showSection(file, section, key) {
	if (section == "speakers") {
	console.log(`<p>${file[section][key]}</p>`);
	return;
	}
	for (const line of file[section][key]) {
	console.log(`<p>${line}</p>`);
	}
	}

	console.log("<html>");
	console.log("<head>");
	console.log("<meta charset=\"utf-8\">");
	console.log("</head>");

	console.log("<body>");
	for (const section of sections) {

	console.log(`<h1>${section}</h1>`);

	const numSubSections = Object.keys(before[section]).length;
	let subsection = 0;

	for (const key in before[section]) {
	if (JSON.stringify(before[section][key]) != JSON.stringify(after[section][key])) {
	subsection++;
	const linecount = before[section][key];
	console.log(`<h2>${key}, dialogue ${subsection} of ${numSubSections}, ${linecount.length} lines</h2>`);

	console.log(`<h3>before</h3>`);
	showSection(before, section, key);
	console.log(`<h3>after</h3>`);
	showSection(after, section, key);
	console.log(`<h3>english</h3>`);
	showSection(english, section, key);
	}
	}
	}