diff options
| author | aycabta <aycabta@gmail.com> | 2021-01-14 08:56:58 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2021-01-18 02:09:43 +0900 |
| commit | 05df7e0d4a09eaacb91388f32ef557d1d5fbe082 (patch) | |
| tree | db8504d6fd5e5ac52d2900b9a2ea0f0eb1ede837 | |
| parent | f3156e457d75bdcb76793e32ed5457e4157e4cf7 (diff) | |
[ruby/reline] Support for change in Windows-specific behavior at eol
The behavior of automatically moving the cursor to the next line when
displaying a char at the eol on Windows suddenly disappeared.
https://github.com/ruby/reline/commit/cad4de6ee8
| -rw-r--r-- | lib/reline/line_editor.rb | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 3a2e6c8f2c..92ea42fffb 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -676,17 +676,13 @@ class Reline::LineEditor Reline::IOGate.move_cursor_column(0) if line.nil? if calculate_width(visual_lines[index - 1], true) == Reline::IOGate.get_screen_size.last - # reaches the end of line - if Reline::IOGate.win? - # A newline is automatically inserted if a character is rendered at - # eol on command prompt. - else - # When the cursor is at the end of the line and erases characters - # after the cursor, some terminals delete the character at the - # cursor position. - move_cursor_down(1) - Reline::IOGate.move_cursor_column(0) - end + # Reaches the end of line. + # + # When the cursor is at the end of the line and erases characters + # after the cursor, some terminals delete the character at the + # cursor position. + move_cursor_down(1) + Reline::IOGate.move_cursor_column(0) else Reline::IOGate.erase_after_cursor move_cursor_down(1) @@ -695,10 +691,6 @@ class Reline::LineEditor next end @output.write line - if Reline::IOGate.win? and calculate_width(line, true) == Reline::IOGate.get_screen_size.last - # A newline is automatically inserted if a character is rendered at eol on command prompt. - @rest_height -= 1 if @rest_height > 0 - end @output.flush if @first_prompt @first_prompt = false |