Improve support of emoji/flags/skin tones in monospaced_width()#227
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jquast wants to merge 1 commit intorspeer:mainfrom
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Improve support of emoji/flags/skin tones in monospaced_width()#227jquast wants to merge 1 commit intorspeer:mainfrom
jquast wants to merge 1 commit intorspeer:mainfrom
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jquast
commented
Jan 26, 2026
| -1 | ||
| """ | ||
| return int(wcwidth(char)) | ||
| return wcwidth.wcwidth(char) |
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the int() wrapper was probably needed from an earlier version of wcwidth that was not typed, but it is typed now
jquast
commented
Jan 26, 2026
| 11 | ||
| >>> monospaced_width('example\x80') | ||
| -1 | ||
| 12 |
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'example\x80' now returns width 7 instead of -1, but removed it anyway
jquast
commented
Jan 26, 2026
| padding = max(0, width - text_width) | ||
| left_padding = padding // 2 | ||
| right_padding = padding - left_padding | ||
| return fillchar * left_padding + text + fillchar * right_padding |
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there was a bug here, see https://jazcap53.github.io/pythons-eccentric-strcenter.html
but you never would have guessed, i made the same mistake jquast/wcwidth#188
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monospaced_width()to support emoji ZWJ sequences, flags, variation selectors, skin tones, and many more languages and terminal sequences, like OSC 8 hyperlinks by using wcwidth.width new inwcwidth>=0.3. It no longer returns -1 for control characters like previouswcswidthfunction, instead they are parsed (eg. BACKSPACE,\b) for their horizontal effects, or otherwise ignored, (eg. BEL,\a).display_ljust()and related now delegate to wcwidth.ljust(), also new inwcwidth>=0.3, providing these same benefits.display_center()now matches standard python str.center()'s famously undocumented "parity-odd" spacing.Closes #226