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docs: clarify that nvim_strwidth counts control characters as one cell (#18802)

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zeertzjq
2022-05-31 07:06:34 +08:00
committed by GitHub
parent b5dd562e08
commit d404d68c92
2 changed files with 2 additions and 2 deletions
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2
runtime/doc/api.txt
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@@ -1706,7 +1706,7 @@ nvim_set_vvar({name}, {value}) *nvim_set_vvar()*
nvim_strwidth({text}) *nvim_strwidth()* nvim_strwidth({text}) *nvim_strwidth()*
Calculates the number of display cells occupied by `text`. Calculates the number of display cells occupied by `text`.
<Tab> counts as one cell. Control characters including <Tab> count as one cell.
Parameters: ~ Parameters: ~
{text} Some text {text} Some text

2
src/nvim/api/vim.c
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@@ -480,7 +480,7 @@ Object nvim_notify(String msg, Integer log_level, Dictionary opts, Error *err)
} }
/// Calculates the number of display cells occupied by `text`. /// Calculates the number of display cells occupied by `text`.
/// <Tab> counts as one cell. /// Control characters including <Tab> count as one cell.
/// ///
/// @param text Some text /// @param text Some text
/// @param[out] err Error details, if any /// @param[out] err Error details, if any