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Use lstrip instead of gsub which can match only once

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This commit is contained in:
Nobuyoshi Nakada 2019-07-04 18:49:42 +09:00
parent ee861e43f7
commit 12e06d32f5
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2 changed files with 4 additions and 4 deletions
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2
lib/reline/config.rb
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@ -123,7 +123,7 @@ class Reline::Config
no += 1
line = line.chomp.gsub(/^\s*/, '')
line = line.chomp.lstrip
if line[0, 1] == '$'
handle_directive(line[1..-1], file, no)
next

6
lib/reline/line_editor.rb
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@ -800,11 +800,11 @@ class Reline::LineEditor
md = new_lines[@line_index].match(/\A */)
prev_indent = md[0].count(' ')
if @check_new_auto_indent
@buffer_of_lines[@line_index] = ' ' * new_indent + @buffer_of_lines[@line_index].gsub(/\A */, '')
@buffer_of_lines[@line_index] = ' ' * new_indent + @buffer_of_lines[@line_index].lstrip
@cursor = new_indent
@byte_pointer = new_indent
else
@line = ' ' * new_indent + @line.gsub(/\A */, '')
@line = ' ' * new_indent + @line.lstrip
@cursor += new_indent - prev_indent
@byte_pointer += new_indent - prev_indent
end
@ -1893,7 +1893,7 @@ class Reline::LineEditor
if @is_multiline and @buffer_of_lines.size > @line_index + 1
@cursor = calculate_width(@line)
@byte_pointer = @line.bytesize
@line += ' ' + @buffer_of_lines.delete_at(@line_index + 1).gsub(/\A +/, '')
@line += ' ' + @buffer_of_lines.delete_at(@line_index + 1).lstrip
@cursor_max = calculate_width(@line)
@buffer_of_lines[@line_index] = @line
@rerender_all = true