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https://github.com/prabirshrestha/vim-lsp.git
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203d682e30
* Create preview window instead of using quickfix list This removes from us burden of providing formatting for content as this is now simple as setting proper filetype. * Create custom filetype for preview window This will allow users to provide their own mappings and features in hover window easily. * Add proper statusline for LSP Hover * Guard and undo_ftplugin * Support all LSP hover syntaxes
39 lines
911 B
VimL
39 lines
911 B
VimL
function! lsp#ui#vim#output#preview(data) abort
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" Close any previously opened preview window
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pclose
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execute &previewheight.'new'
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let l:ft = s:append(a:data)
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" Delete first empty line
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0delete
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setlocal readonly nomodifiable
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let &l:filetype = l:ft . '.lsp-hover'
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endfunction
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function! s:append(data) abort
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if type(a:data) == type([])
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for l:entry in a:data
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call s:append(entry)
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endfor
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return 'markdown'
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elseif type(a:data) == type('')
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put =a:data
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return 'markdown'
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elseif type(a:data) == type({}) && has_key(a:data, 'language')
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put ='```'.a:data.language
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put =a:data.value
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put ='```'
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return 'markdown'
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elseif type(a:data) == type({}) && has_key(a:data, 'kind')
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put =a:data.value
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return a:data.kind == 'plaintext' ? 'text' : a:data.kind
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endif
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endfunction
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