From 9e9642fc6f11a2effdf0296e9943ce58e0f28246 Mon Sep 17 00:00:00 2001
From: Vadim Demedes <vdemedes@gmail.com>
Date: Mon, 30 Jan 2017 21:58:24 +0200
Subject: [PATCH] adjust code excerpt line trimming

---
 lib/code-excerpt.js  | 2 +-
 test/code-excerpt.js | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/code-excerpt.js b/lib/code-excerpt.js
index 322c79546..f17f061ba 100644
--- a/lib/code-excerpt.js
+++ b/lib/code-excerpt.js
@@ -19,7 +19,7 @@ module.exports = (file, line, options) => {
 
 	const lines = excerpt.map(item => ({
 		line: item.line,
-		value: truncate(item.value, maxWidth - String(line).length - 1)
+		value: truncate(item.value, maxWidth - String(line).length - 5)
 	}));
 
 	const joinedLines = lines.map(line => line.value).join('\n');
diff --git a/test/code-excerpt.js b/test/code-excerpt.js
index 508ce5eda..4608a9a39 100644
--- a/test/code-excerpt.js
+++ b/test/code-excerpt.js
@@ -33,9 +33,9 @@ test('truncate lines', t => {
 
 	const excerpt = codeExcerpt(path, 2, {maxWidth: 14});
 	const expected = [
-		` ${chalk.grey('1:')} function a(…`,
-		chalk.bgRed(` 2:   alert();  `),
-		` ${chalk.grey('3:')} }           `
+		` ${chalk.grey('1:')} functio…`,
+		chalk.bgRed(` 2:   alert…`),
+		` ${chalk.grey('3:')} }       `
 	].join('\n');
 
 	t.is(excerpt, expected);