From ece1f50cfe49fea324d96f97a2ae00ebbd0cad03 Mon Sep 17 00:00:00 2001
From: Andrew Gallant <jamslam@gmail.com>
Date: Sat, 13 Apr 2019 18:35:24 -0400
Subject: printer: support previews for long lines

This commit adds support for showing a preview of long lines. While the
default still remains as completely suppressing the entire line, this
new functionality will show the first N graphemes of a matching line,
including the number of matches that are suppressed.

This was unfortunately a fairly invasive change to the printer that
required a bit of refactoring. On the bright side, the single line
and multi-line coloring are now more unified than they were before.

Closes #1078
---
 GUIDE.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'GUIDE.md')

diff --git a/GUIDE.md b/GUIDE.md
index 907ab382..f6316137 100644
--- a/GUIDE.md
+++ b/GUIDE.md
@@ -538,8 +538,9 @@ formatting peculiarities:
 
 ```
 $ cat $HOME/.ripgreprc
-# Don't let ripgrep vomit really long lines to my terminal.
+# Don't let ripgrep vomit really long lines to my terminal, and show a preview.
 --max-columns=150
+--max-column-preview
 
 # Add my 'web' type.
 --type-add
-- 
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