VimPlug/fzf.vim
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[History] Fix error when there are no entries

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Fix #1512
This commit is contained in:
Junegunn Choi
2023-10-27 11:43:42 +09:00
parent d1016dbd7c
commit 1e054c1d07
1 changed files with 5 additions and 2 deletions
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7
autoload/fzf/vim.vim
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@@ -611,8 +611,11 @@ function! fzf#vim#_recent_files()
endfunction
function! s:history_source(type)
let max = histnr(a:type)
let fmt = s:yellow(' %'.len(string(max)).'d ', 'Number')
let max = histnr(a:type)
if max <= 0
return ['No entries']
endif
let fmt = s:yellow(' %'.len(string(max)).'d ', 'Number')
let list = filter(map(range(1, max), 'histget(a:type, - v:val)'), '!empty(v:val)')
return extend([' :: Press '.s:magenta('CTRL-E', 'Special').' to edit'],
\ map(list, 'printf(fmt, len(list) - v:key)." ".v:val'))