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codePreviews: spoiler support

This commit is contained in:
Cynthia Foxwell 2023-12-05 11:17:35 -07:00
parent 2f4eeee255
commit 460dd83d42
1 changed files with 25 additions and 12 deletions
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37
src/modules/codePreviews.js
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@ -2,13 +2,13 @@ const {MessageFlags} = require("@projectdysnomia/dysnomia").Constants;
const events = require("../lib/events.js");
const {hasFlag} = require("../lib/guildSettings.js");
const REGEX_GITHUB =
/(?:\s|^)https?:\/\/(www\.)?github\.com\/.+?\/.+?\/blob\/([a-zA-Z0-9-_.#/]*)/g;
/(?:\s|^)(\|\|\s*)?https?:\/\/(www\.)?github\.com\/[a-z0-9-]+\/[a-z0-9-]+\/blob\/([a-z0-9-_.#/]*)(\s+\|\|)?/gi;
const REGEX_GITLAB =
/(?:\s|^)https?:\/\/.+?\/.+?\/.+?\/-\/blob\/([a-zA-Z0-9-_.#/]*)/g;
/(?:\s|^)(\|\|\s*)?https?:\/\/.+?\/[a-z0-9-]+\/[a-z0-9-]+\/-\/blob\/([a-z0-9-_.#/]*)(\s+\|\|)?/gi;
const REGEX_GITEA =
/(?:\s|^)https?:\/\/.+?\/.+?\/.+?\/src\/branch\/([a-zA-Z0-9-_.#/]*)/g;
/(?:\s|^)(\|\|\s*)?https?:\/\/.+?\/[a-z0-9-]+\/[a-z0-9-]+\/src\/branch\/([a-z0-9-_.#/]*)(\s+\|\|)?/gi;
const REGEX_SPOILER = /(?:\s|^)\|\|([\s\S]+?)\|\|/;
function unindent(str) {
str = str.replace(/\t/g, " ");
@ -20,7 +20,7 @@ function unindent(str) {
return str.replace(new RegExp(`^ {${minIndent}}`, "gm"), "");
}
async function processFile(link) {
async function processFile(link, spoiler = false) {
const res = await fetch(link);
if (!res.ok) return "";
if (!res.headers.get("Content-Type").startsWith("text/plain")) return "";
@ -64,13 +64,23 @@ async function processFile(link) {
if (entireFile && lines.length > 20) return "";
const targetLines = (
let targetLines = (
entireFile ? lines : lines.slice(startLine - 1, endLine)
).join("\n");
return `**${fileName}: **${whichLines}\n\`\`\`${fileType}\n${unindent(
targetLines
)}\n\`\`\``;
let warning = "";
if (spoiler && targetLines.includes("||")) {
targetLines = targetLines.replaceAll("||", "|\u200b|");
warning = " - :warning: Zero width spaces present";
}
if (targetLines.includes("``")) {
targetLines = targetLines.replaceAll("``", "`\u200b`");
warning = " - :warning: Zero width spaces present";
}
return `**${fileName}: **${whichLines}${warning}\n${
spoiler ? "||" : ""
}\`\`\`${fileType}\n${unindent(targetLines)}\n\`\`\`${spoiler ? "||" : ""}`;
}
events.add("messageCreate", "codePreviews", async function (msg) {
@ -86,19 +96,22 @@ events.add("messageCreate", "codePreviews", async function (msg) {
if (githubLinks?.length) {
for (const link of githubLinks) {
files.push(await processFile(link.replace("/blob/", "/raw/")));
const spoiler = REGEX_SPOILER.test(link);
files.push(await processFile(link.replace("/blob/", "/raw/"), spoiler));
}
}
if (gitlabLinks?.length) {
for (const link of gitlabLinks) {
files.push(await processFile(link.replace("/blob/", "/raw/")));
const spoiler = REGEX_SPOILER.test(link);
files.push(await processFile(link.replace("/blob/", "/raw/"), spoiler));
}
}
if (giteaLinks?.length) {
for (const link of giteaLinks) {
files.push(await processFile(link.replace("/src/", "/raw/")));
const spoiler = REGEX_SPOILER.test(link);
files.push(await processFile(link.replace("/src/", "/raw/"), spoiler));
}
}