Fix

commands/util/eval.js

@@ -77,8 +77,8 @@ module.exports = class EvalCommand extends Command {
 		}
 	}
 
-	makeResultMessages(result, hrDiff, input = null, lang = 'javascript', inspect = true) {
-		const inspected = (inspect ? util.inspect(result, { depth: 0 }) : result)
+	makeResultMessages(result, hrDiff, input = null) {
+		const inspected = util.inspect(result, { depth: 0 })
 			.replace(nlPattern, '\n')
 			.replace(this.sensitivePattern, '--snip--');
 		const split = inspected.split('\n');
@@ -87,19 +87,19 @@ module.exports = class EvalCommand extends Command {
 		const appendPart = inspected[last] !== '}' && inspected[last] !== ']' && inspected[last] !== '\''
 			? split[split.length - 1]
 			: inspected[last];
-		const prepend = `\`\`\`${lang}\n${prependPart}\n`;
+		const prepend = `\`\`\`javascript\n${prependPart}\n`;
 		const append = `\n${appendPart}\n\`\`\``;
 		if (input) {
 			return Util.splitMessage(tags.stripIndents`
 				*Executed in ${hrDiff[0] > 0 ? `${hrDiff[0]}s ` : ''}${hrDiff[1] / 1000000}ms.*
-				\`\`\`${lang}
+				\`\`\`javascript
 				${inspected}
 				\`\`\`
 			`, { maxLength: 1900, prepend, append });
 		} else {
 			return Util.splitMessage(tags.stripIndents`
 				*Callback executed after ${hrDiff[0] > 0 ? `${hrDiff[0]}s ` : ''}${hrDiff[1] / 1000000}ms.*
-				\`\`\`${lang}
+				\`\`\`javascript
 				${inspected}
 				\`\`\`
 			`, { maxLength: 1900, prepend, append });

commands/util/exec.js

@@ -1,7 +1,9 @@
 const Command = require('../../framework/Command');
+const { stripIndents } = require('common-tags');
 const { exec } = require('child_process');
 const { promisify } = require('util');
 const execAsync = promisify(exec);
+const { splitMessage } = require('../../util/Util');
 
 module.exports = class ExecCommand extends Command {
 	constructor(client) {
@@ -24,8 +26,7 @@ module.exports = class ExecCommand extends Command {
 
 	async run(msg, { command }) {
 		const results = await this.exec(command);
-		const msgs = this.client.registry.commands.get('eval')
-			.makeResultMessages(results.std, results.hrDiff, command, 'sh');
+		const msgs = this.makeResultMessages(results.std, results.hrDiff);
 		if (Array.isArray(msgs)) {
 			return msgs.map(item => msg.reply(item));
 		} else {
@@ -44,4 +45,15 @@ module.exports = class ExecCommand extends Command {
 			return { err: true, std: err.stderr.trim(), hrDiff: null };
 		}
 	}
+
+	makeResultMessages(result, hrDiff) {
+		const prepend = `\`\`\`sh\n`;
+		const append = `\n\`\`\``;
+		return splitMessage(stripIndents`
+			*Executed in ${hrDiff[0] > 0 ? `${hrDiff[0]}s ` : ''}${hrDiff[1] / 1000000}ms.*
+			\`\`\`sh
+			${result}
+			\`\`\`
+		`, { maxLength: 1900, prepend, append });
+	}
 };