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| author | aycabta <aycabta@gmail.com> | 2021-01-05 18:22:00 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2021-01-08 13:25:18 +0900 |
| commit | 88af5085dbf61dcd815e66aa9fe96c7d612c9747 (patch) | |
| tree | c2c4bb0356d717be36e0793748c384dd4498fa8b /lib | |
| parent | e356b71d35bf3746bec7fa1a309338151dbde43a (diff) | |
| download | ruby-88af5085dbf61dcd815e66aa9fe96c7d612c9747.tar.gz | |
[ruby/reline] Suppress crashing when auto_indent_proc returns broken indent info
Co-authored-by: Juanito Fatas <me@juanitofatas.com>
https://github.com/ruby/reline/commit/7c24276275
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/reline/line_editor.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 10c94db753..bf2732823b 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -1131,6 +1131,7 @@ class Reline::LineEditor new_lines = whole_lines end new_indent = @auto_indent_proc.(new_lines, @line_index, @byte_pointer, @check_new_auto_indent) + new_indent = @cursor_max if new_indent&.> @cursor_max if new_indent&.>= 0 md = new_lines[@line_index].match(/\A */) prev_indent = md[0].count(' ') |