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Align completion documentation maxheight for pum's behavior

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hrsh7th
2021-01-25 21:18:55 +09:00
parent bc821a5bcd
commit 383f690e80
1 changed files with 24 additions and 20 deletions
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44
autoload/lsp/internal/completion/documentation.vim
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@@ -105,22 +105,17 @@ function! s:show_floating_window(event, managed_user_data) abort
call setbufline(l:doc_win.get_bufnr(), 1, lsp#utils#_split_by_eol(join(l:contents, "\n\n")))
" Calculate layout.
let l:size = l:doc_win.get_size({
\ 'maxwidth': float2nr(&columns * 0.4),
\ 'maxheight': float2nr(&lines * 0.4),
\ })
let l:pos = s:compute_position(a:event, l:size)
if empty(l:pos)
call s:close_floating_window(v:true)
return
let l:layout = s:get_layout(a:event)
if empty(l:layout)
return s:close_floating_window(v:true)
endif
" Show popupmenu and apply markdown syntax.
call l:doc_win.open({
\ 'row': l:pos[0] + 1,
\ 'col': l:pos[1] + 1,
\ 'width': l:size.width,
\ 'height': l:size.height,
\ 'row': l:layout.row,
\ 'col': l:layout.col,
\ 'width': l:layout.width,
\ 'height': l:layout.height,
\ 'topline': 1,
\ })
call s:Window.do(l:doc_win.get_winid(), { -> s:Markdown.apply() })
@@ -137,24 +132,33 @@ function! s:close_floating_window(force) abort
call timer_start(1, { -> l:ctx.callback(a:force) })
endfunction
function! s:compute_position(event, size) abort
let l:col_if_right = a:event.col + a:event.width + 1 + (a:event.scrollbar ? 1 : 0)
let l:col_if_left = a:event.col - a:size.width - 2
function! s:get_layout(event) abort
let l:size = s:get_doc_win().get_size({
\ 'maxwidth': float2nr(&columns * 0.4),
\ 'maxheight': float2nr(&lines - a:event.row - 1),
\ })
if a:size.width >= (&columns - l:col_if_right)
let l:col_if_right = a:event.col + a:event.width + 1 + (a:event.scrollbar ? 1 : 0)
let l:col_if_left = a:event.col - l:size.width - 2
if l:size.width >= (&columns - l:col_if_right)
let l:col = l:col_if_left
else
let l:col = l:col_if_right
endif
" Has no enough space for left/right both.
if l:col <= 0
return []
return {}
endif
if &columns <= l:col + a:size.width
return []
if &columns <= l:col + l:size.width
return {}
endif
return [a:event.row, l:col]
return extend(l:size, {
\ 'row': float2nr(a:event.row + 1),
\ 'col': float2nr(l:col + 1),
\ })
endfunction
function! s:get_doc_win() abort