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Add ... at start instead of end of trimmed formatted text #954

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Add ... at start instead of end of trimmed formatted text #954

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4d6a65b
Add support for ... in middle of line
utabe Aug 9, 2019
9d043d3
Add ellipsis at start of trimmed formated text
utabe Aug 12, 2019
ebad043
Remove superfluous change
utabe Aug 12, 2019
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4 changes: 2 additions & 2 deletions prompt_toolkit/layout/menus.py
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Original file line number Diff line number Diff line change
Expand Up @@ -224,7 +224,7 @@ def _trim_formatted_text(
result = [] # Text fragments.
remaining_width = max_width - 3

for style_and_ch in explode_text_fragments(formatted_text):
for style_and_ch in explode_text_fragments(formatted_text)[::-1]:
ch_width = get_cwidth(style_and_ch[1])

if ch_width <= remaining_width:
Expand All @@ -235,7 +235,7 @@ def _trim_formatted_text(

result.append(('', '...'))

return result, max_width - remaining_width
return result[::-1], max_width - remaining_width
else:
return formatted_text, width

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