diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/reline/line_editor.rb | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 40d200df01..ac43e64165 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -563,31 +563,22 @@ class Reline::LineEditor @dialog_vertical_offset = 1 end reset_dialog(old_dialog_contents, old_dialog_contents_width, old_dialog_column, old_dialog_vertical_offset, old_dialog_updown) - ue = ?/ + ?~ * (DIALOG_WIDTH - 2) + ?\\ - sita = ?\\ + ?_ * (DIALOG_WIDTH - 2) + ?/ - yoko = ?: case @dialog_updown when :down move_cursor_down(1) when :up end Reline::IOGate.move_cursor_column(@dialog_column) - @output.write ue - Reline::IOGate.move_cursor_column(@dialog_column) - @dialog_contents = @dialog_contents[0...(DIALOG_HEIGHT - 2)] if @dialog_contents.size > (DIALOG_HEIGHT - 2) - @dialog_contents.each do |item| - move_cursor_down(1) - @output.write yoko - @output.write "%-#{DIALOG_WIDTH - 2}s" % item.slice(0, DIALOG_WIDTH - 2) - @output.write yoko + @dialog_contents = @dialog_contents[0...DIALOG_HEIGHT] if @dialog_contents.size > DIALOG_HEIGHT + @dialog_contents.each_with_index do |item, i| + @output.write "\e[46m%-#{DIALOG_WIDTH}s\e[49m" % item.slice(0, DIALOG_WIDTH) Reline::IOGate.move_cursor_column(@dialog_column) + move_cursor_down(1) if i < (@dialog_contents.size - 1) end - move_cursor_down(1) - @output.write sita Reline::IOGate.move_cursor_column(cursor_column) case @dialog_updown when :down - move_cursor_up(@dialog_contents.size + 2) + move_cursor_up(@dialog_contents.size) when :up end @dialog_lines_backup = { @@ -617,29 +608,29 @@ class Reline::LineEditor line_num = @dialog_vertical_offset - old_dialog_vertical_offset line_num.times do |i| Reline::IOGate.move_cursor_column(0) - @output.write visual_lines[start + i] + @output.write "\e[39m\e[49m#{visual_lines[start + i]}\e[39m\e[49m" Reline::IOGate.erase_after_cursor move_cursor_down(1) if i < (line_num - 1) end move_cursor_up(old_dialog_vertical_offset + line_num - 1) end - if (old_dialog_vertical_offset + old_dialog_contents.size + 2) > (@dialog_vertical_offset + @dialog_contents.size + 2) - move_cursor_down(@dialog_vertical_offset + @dialog_contents.size + 2) - start = visual_start + @dialog_vertical_offset + @dialog_contents.size + 2 - line_num = (old_dialog_vertical_offset + old_dialog_contents.size + 2) - (@dialog_vertical_offset + @dialog_contents.size + 2) + if (old_dialog_vertical_offset + old_dialog_contents.size) > (@dialog_vertical_offset + @dialog_contents.size) + move_cursor_down(@dialog_vertical_offset + @dialog_contents.size) + start = visual_start + @dialog_vertical_offset + @dialog_contents.size + line_num = (old_dialog_vertical_offset + old_dialog_contents.size) - (@dialog_vertical_offset + @dialog_contents.size) line_num.times do |i| Reline::IOGate.move_cursor_column(0) - @output.write visual_lines[start + i] + @output.write "\e[39m\e[49m#{visual_lines[start + i]}\e[39m\e[49m" Reline::IOGate.erase_after_cursor move_cursor_down(1) if i < (line_num - 1) end - move_cursor_up(@dialog_vertical_offset + @dialog_contents.size + 2 + line_num - 1) + move_cursor_up(@dialog_vertical_offset + @dialog_contents.size + line_num - 1) end if old_dialog_column < @dialog_column move_cursor_down(old_dialog_vertical_offset) width = @dialog_column - old_dialog_column start = visual_start + old_dialog_vertical_offset - line_num = old_dialog_contents.size + 2 + line_num = old_dialog_contents.size line_num.times do |i| Reline::IOGate.move_cursor_column(old_dialog_column) if visual_lines[start + i].nil? @@ -647,7 +638,7 @@ class Reline::LineEditor else s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog_column, width) end - @output.write "%-#{width}s" % s + @output.write "\e[39m\e[49m%-#{width}s\e[39m\e[49m" % s move_cursor_down(1) if i < (line_num - 1) end move_cursor_up(old_dialog_vertical_offset + line_num - 1) @@ -656,7 +647,7 @@ class Reline::LineEditor move_cursor_down(old_dialog_vertical_offset) width = (old_dialog_column + DIALOG_WIDTH) - (@dialog_column + DIALOG_WIDTH) start = visual_start + old_dialog_vertical_offset - line_num = old_dialog_contents.size + 2 + line_num = old_dialog_contents.size line_num.times do |i| Reline::IOGate.move_cursor_column(old_dialog_column + DIALOG_WIDTH) if visual_lines[start + i].nil? @@ -664,7 +655,7 @@ class Reline::LineEditor else s = Reline::Unicode.take_range(visual_lines[start + i], old_dialog_column + DIALOG_WIDTH, width) end - @output.write "%-#{width}s" % s + @output.write "\e[39m\e[49m%-#{width}s\e[39m\e[49m" % s move_cursor_down(1) if i < (line_num - 1) end move_cursor_up(old_dialog_vertical_offset + line_num - 1) @@ -686,20 +677,23 @@ class Reline::LineEditor end visual_lines.concat(vl) } - visual_lines_under_dialog = visual_lines[visual_start, @dialog_contents.size + 2] + visual_lines_under_dialog = visual_lines[visual_start, @dialog_contents.size] move_cursor_down(@dialog_vertical_offset) - dialog_vertical_size = @dialog_contents.size + 2 + dialog_vertical_size = @dialog_contents.size dialog_vertical_size.times do |i| if i < visual_lines_under_dialog.size Reline::IOGate.move_cursor_column(0) - @output.write visual_lines_under_dialog[i] + @output.write "\e[39m\e[49m%-#{DIALOG_WIDTH}s\e[39m\e[49m" % visual_lines_under_dialog[i] else Reline::IOGate.move_cursor_column(@dialog_column) + @output.write "\e[39m\e[49m#{' ' * DIALOG_WIDTH}\e[39m\e[49m" end - Reline::IOGate.erase_after_cursor + #Reline::IOGate.erase_after_cursor move_cursor_down(1) if i < (dialog_vertical_size - 1) end - move_cursor_up(@dialog_contents.size + 2) + move_cursor_up(dialog_vertical_size - 1 + @dialog_vertical_offset) + #Reline::IOGate.move_cursor_column(0) + # @output.write "\e[39m#{visual_lines[@first_line_started_from + @started_from]}\e[39m" Reline::IOGate.move_cursor_column(prompt_width + @cursor) end |