VimPlug/fzf.vim
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[fzf#vim#buffers] Allow users to pass a custom list of buffer numbers

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Introducing a global configuration variable may seem easier but this
method is more flexible in that it allows you to define multiple
variations of the command without having to repeatedly setting and
unsetting the variable.

  function! MyBuffers()
    return filter(range(1, bufnr('$')), 'buflisted(v:val) && getbufvar(v:val, "&filetype") != "qf"')
  endfunction

  command! -bar -bang Buffers call fzf#vim#buffers(MyBuffers(), fzf#vim#with_preview({'placeholder': '{1}'}), <bang>0)

Close #831
Close #393
This commit is contained in:
Junegunn Choi
2023-10-14 23:57:35 +09:00
parent f3b82091a6
commit d1016dbd7c
3 changed files with 23 additions and 17 deletions
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20
README.md
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@@ -217,16 +217,16 @@ endfunction
Each command in fzf.vim is backed by a Vim function. You can override
a command or define a variation of it by calling its corresponding function.
| Command | Vim function |
| --- | --- |
| `Files` | `fzf#vim#files(dir, [spec dict], [fullscreen bool])` |
| `GFiles` | `fzf#vim#gitfiles(git_options, [spec dict], [fullscreen bool])` |
| `GFiles?` | `fzf#vim#gitfiles('?', [spec dict], [fullscreen bool])` |
| `Buffers` | `fzf#vim#buffers([spec dict], [fullscreen bool])` |
| `Colors` | `fzf#vim#colors([spec dict], [fullscreen bool])` |
| `Rg` | `fzf#vim#grep(command, [spec dict], [fullscreen bool])` |
| `RG` | `fzf#vim#grep2(command_prefix, query, [spec dict], [fullscreen bool])` |
| ... | ... |
| Command | Vim function |
| --- | --- |
| `Files` | `fzf#vim#files(dir, [spec dict], [fullscreen bool])` |
| `GFiles` | `fzf#vim#gitfiles(git_options, [spec dict], [fullscreen bool])` |
| `GFiles?` | `fzf#vim#gitfiles('?', [spec dict], [fullscreen bool])` |
| `Buffers` | `fzf#vim#buffers([query string], [bufnrs list], [spec dict], [fullscreen bool])` |
| `Colors` | `fzf#vim#colors([spec dict], [fullscreen bool])` |
| `Rg` | `fzf#vim#grep(command, [spec dict], [fullscreen bool])` |
| `RG` | `fzf#vim#grep2(command_prefix, query, [spec dict], [fullscreen bool])` |
| ... | ... |
(We can see that the last two optional arguments of each function are
identical. They are directly passed to `fzf#wrap` function. If you haven't

8
autoload/fzf/vim.vim
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@@ -807,10 +807,16 @@ function! fzf#vim#_buflisted_sorted()
return sort(s:buflisted(), 's:sort_buffers')
endfunction
" [query (string)], [bufnrs (list)], [spec (dict)], [fullscreen (bool)]
function! fzf#vim#buffers(...)
let [query, args] = (a:0 && type(a:1) == type('')) ?
\ [a:1, a:000[1:]] : ['', a:000]
let sorted = fzf#vim#_buflisted_sorted()
if len(args) && type(args[0]) == s:TYPE.list
let [buffers; args] = args
else
let buffers = s:buflisted()
endif
let sorted = sort(buffers, 's:sort_buffers')
let header_lines = '--header-lines=' . (bufnr('') == get(sorted, 0, 0) ? 1 : 0)
let tabstop = len(max(sorted)) >= 4 ? 9 : 8
return s:fzf('buffers', {

12
doc/fzf-vim.txt
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@@ -1,4 +1,4 @@
fzf-vim.txt fzf-vim Last change: September 14 2023
fzf-vim.txt fzf-vim Last change: October 14 2023
FZF-VIM - TABLE OF CONTENTS *fzf-vim* *fzf-vim-toc*
==============================================================================
@@ -291,18 +291,18 @@ Vim functions~
Each command in fzf.vim is backed by a Vim function. You can override a
command or define a variation of it by calling its corresponding function.
----------+-----------------------------------------------------------------------
Command | Vim function ~
----------+-----------------------------------------------------------------------
----------+---------------------------------------------------------------------------------
Command | Vim function ~
----------+---------------------------------------------------------------------------------
`Files` | `fzf#vim#files(dir, [spec dict], [fullscreen bool])`
`GFiles` | `fzf#vim#gitfiles(git_options, [spec dict], [fullscreen bool])`
`GFiles?` | `fzf#vim#gitfiles('?', [spec dict], [fullscreen bool])`
`Buffers` | `fzf#vim#buffers([spec dict], [fullscreen bool])`
`Buffers` | `fzf#vim#buffers([query string], [bufnrs list], [spec dict], [fullscreen bool])`
`Colors` | `fzf#vim#colors([spec dict], [fullscreen bool])`
`Rg` | `fzf#vim#grep(command, [spec dict], [fullscreen bool])`
`RG` | `fzf#vim#grep2(command_prefix, query, [spec dict], [fullscreen bool])`
... | ...
----------+-----------------------------------------------------------------------
----------+---------------------------------------------------------------------------------
(We can see that the last two optional arguments of each function are
identical. They are directly passed to `fzf#wrap` function. If you haven't