becca.monster
Measure the width of text in the terminal and build simple layouts!
mode_wcwidth just for docs
author
Joshua Reusch
date
(Oct 1, 2024, 6:52 PM +0200)
commit
c00fc41a
c00fc41abadbbe0e838f7f8ba9901478df1825f9
parent
002887e3
002887e3e76ec2bd07e0e29fe5f3da7294e5b790
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src/string_width.gleam
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src/string_width.gleam
···
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Options(..options, mode: Mode2027Ext)
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}
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/// The default mode and the mode suitable for most terminals.
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///
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/// Measures individual code points, similar to the libc `wcwidth` function
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/// that almost all of these terminals use.
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///
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/// Note that except for `fold_raw`, this library will still always process
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/// grapheme clusters as a unit.
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pub fn mode_wcwidth(options: Options) -> Options {
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Options(..options, mode: ModeWcwidth)
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}
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/// Some characters are marked by Unicode as "ambiguous", meaning they may
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/// occupy 1 or 2 cells, depending on the context, current language, selected
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/// font, surrounding text, and more.