109 lines
3.5 KiB
VimL
109 lines
3.5 KiB
VimL
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"=============================================================================
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" floating.vim --- neovim#floating api
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" Copyright (c) 2016-2023 Wang Shidong & Contributors
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" Author: Wang Shidong < wsdjeg@outlook.com >
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" URL: https://spacevim.org
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" License: GPLv3
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"=============================================================================
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scriptencoding utf-8
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let s:self = {}
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let s:self.__dict = SpaceVim#api#import('data#dict')
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function! s:self.exists() abort
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return exists('*nvim_open_win')
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endfunction
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" in old version nvim_open_win api is:
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" call nvim_open_win(s:bufnr, v:true, &columns, 12,
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" \ {
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" \ 'relative': 'editor',
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" \ 'row': &lines - 14,
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" \ 'col': 0
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" \ })
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" if exists('*nvim_open_win')
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" call nvim_win_set_config(win_getid(s:gwin),
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" \ {
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" \ 'relative': 'editor',
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" \ 'width' : &columns,
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" \ 'height' : layout.win_dim + 2,
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" \ 'row' : &lines - layout.win_dim - 4,
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" \ 'col' : 0
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" \ })
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function! s:self.open_win(buf, focuce, opt) abort
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if has_key(a:opt, 'highlight')
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let hg = a:opt.highlight
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let opt = self.__dict.omit(a:opt, ['highlight'])
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else
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let opt = a:opt
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endif
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try
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let id = nvim_open_win(a:buf, a:focuce, opt)
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catch /^Vim\%((\a\+)\)\=:E119/
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let id = nvim_open_win(a:buf, a:focuce, get(a:opt, 'width', 5), get(a:opt, 'height', 5),
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\ {
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\ 'relative' : get(a:opt, 'relative', 'editor'),
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\ 'row' : get(a:opt, 'row', 5),
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\ 'col' : get(a:opt, 'col', 5),
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\ })
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endtry
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if exists('&winhighlight') && id !=# 0 && has_key(a:opt, 'highlight')
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call setwinvar(id, '&winhighlight', 'Normal:' . a:opt.highlight)
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endif
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return id
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endfunction
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function! s:self.win_config(winid, opt) abort
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" Neovim 这一函数有三种状态：
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" 1：最初名称为 nvim_win_config，并且接受 4 个参数
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" 2：名称被重命名为 nvim_win_set_config，并且任然接受四个参数
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" 3：最新版本名称为 nvim_win_set_config，只接受 2 个参数
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" 这里实现的逻辑就是优先使用最新的api调用方式，当报错时顺历史变更顺序去尝试。
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if has_key(a:opt, 'highlight')
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let hg = a:opt.highlight
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let opt = self.__dict.omit(a:opt, ['highlight'])
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else
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let opt = a:opt
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endif
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try
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let id = nvim_win_set_config(a:winid, opt)
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catch /^Vim\%((\a\+)\)\=:E119/
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let id = nvim_win_set_config(a:winid, get(a:opt, 'width', 5), get(a:opt, 'height', 5),
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\ {
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\ 'relative' : get(a:opt, 'relative', 'editor'),
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\ 'row' : get(a:opt, 'row', 5),
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\ 'col' : get(a:opt, 'col', 5),
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\ })
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catch /^Vim\%((\a\+)\)\=:E117/
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let id = nvim_win_config(a:winid, get(a:opt, 'width', 5), get(a:opt, 'height', 5),
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\ {
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\ 'relative' : get(a:opt, 'relative', 'editor'),
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\ 'row' : get(a:opt, 'row', 5),
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\ 'col' : get(a:opt, 'col', 5),
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\ })
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endtry
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if exists('&winhighlight') && id !=# 0 && has_key(a:opt, 'highlight')
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call setwinvar(id, '&winhighlight', 'Normal:' . a:opt.highlight)
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endif
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return id
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endfunction
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function! s:self.get_width(winid) abort
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return nvim_win_get_width(a:winid)
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endfunction
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function! s:self.win_close(id, focuce) abort
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return nvim_win_close(a:id, a:focuce)
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" @fixme nvim_win_close only support one argv in old version
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try
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return nvim_win_close(a:id, a:focuce)
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catch /^Vim\%((\a\+)\)\=:E118/
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return nvim_win_close(a:id)
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endtry
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endfunction
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function! SpaceVim#api#neovim#floating#get() abort
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return deepcopy(s:self)
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endfunction
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