kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

[ruby/error_highlight] Support a file that has no final newline

Browse source 
9d671284cb
This commit is contained in:
Yusuke Endoh 2021-07-13 16:53:52 +09:00 • committed by git
parent 23c8bc367c
commit 5fd5d71a4b
2 changed files with 17 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
lib/error_highlight/base.rb
View file

@ -35,6 +35,7 @@ module ErrorHighlight
@fetch = -> (lineno, last_lineno = lineno) do
snippet = @node.script_lines[lineno - 1 .. last_lineno - 1].join("")
snippet += "\n" unless snippet.end_with?("\n")
# It require some work to support Unicode (or multibyte) characters.
# Tentatively, we stop highlighting if the code snippet has non-ascii characters.