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default tablineformatter: implement as vim9 script

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Christian 2020-11-18 15:01:00 +01:00 committed by Christian Brabandt
parent 8ec6f1e40f
commit 9387517f01
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1 changed files with 34 additions and 1 deletions
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35
autoload/airline/extensions/tabline/formatters/default.vim
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@ -3,7 +3,6 @@
scriptencoding utf-8
unlet! g:airline_experimental
if !exists(":def") || (exists(":def") && get(g:, "airline_experimental", 0)==0)
function! airline#extensions#tabline#formatters#default#format(bufnr, buffers)
let fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
@ -46,4 +45,38 @@ if !exists(":def") || (exists(":def") && get(g:, "airline_experimental", 0)==0)
return _
endfunction
else
" New Vim9 script implementation {{{1
def airline#extensions#tabline#formatters#default#format(bufnr: number, buffers: list<number>): string # {{{2
var fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
var result = ''
var fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
var name = bufname(bufnr)
if empty(name)
result = '[No Name]'
elseif name =~ 'term://'
# Neovim Terminal
result = substitute(name, '\(term:\)//.*:\(.*\)', '\1 \2', '')
else
if get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
result = pathshorten(fnamemodify(name, fmod))
else
result = fnamemodify(name, fmod)
endif
if bufnr != bufnr('%') && fnametruncate && strlen(result) > fnametruncate
result = strpart(result, 0, fnametruncate)
endif
endif
return airline#extensions#tabline#formatters#default#wrap_name(bufnr, result)
enddef
def airline#extensions#tabline#formatters#default#wrap_name(bufnr: number, buffer_name: string): string # {{{2
var buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
var buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
var result = buf_nr_show ? printf(buf_nr_format, bufnr) : ''
result = result .. substitute(buffer_name, '\\', '/', 'g')
if getbufvar(bufnr, '&modified') == 1
result = result .. g:airline_symbols.modified
endif
return result
enddef
endif