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tabline: use strpart() with chars if possible (fixes #2297)

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Christian Brabandt 2020-11-26 10:04:34 +01:00
parent a168ca7a28
commit cbf0a8e69a
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GPG Key ID: F3F92DA383FDDE09
1 changed files with 5 additions and 1 deletions
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autoload/airline/extensions/tabline/formatters/default.vim
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@ -23,9 +23,13 @@ function! airline#extensions#tabline#formatters#default#format(bufnr, buffers)
let _ .= fnamemodify(name, fmod) let _ .= fnamemodify(name, fmod)
endif endif
if a:bufnr != bufnr('%') && fnametruncate && strlen(_) > fnametruncate if a:bufnr != bufnr('%') && fnametruncate && strlen(_) > fnametruncate
if v:version > 802 || (v:version == 802 && has("patch1517"))
let _ = strpart(_, 0, fnametruncate, 1)
else
let _ = strpart(_, 0, fnametruncate) let _ = strpart(_, 0, fnametruncate)
endif endif
endif endif
endif
return airline#extensions#tabline#formatters#default#wrap_name(a:bufnr, _) return airline#extensions#tabline#formatters#default#wrap_name(a:bufnr, _)
endfunction endfunction