vim/vim-signify
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Vim: make :SignifyPreviewHunk use popup window

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References https://github.com/mhinz/vim-signify/pull/302
This commit is contained in:
Marco Hinz 2019-08-13 21:16:13 +02:00
parent 2673d732dd
commit 469ae5c9f7
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GPG Key ID: 1C980A1B657B4A4F
2 changed files with 52 additions and 39 deletions
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26
autoload/sy/repo.vim
View File

@ -306,20 +306,20 @@ function! s:preview_hunk(_sy, vcs, diff) abort
return
endif
if exists('*nvim_open_win')
call sy#util#renderPopup(hunk)
else
silent! wincmd P
if !&previewwindow
noautocmd botright new
endif
call setline(1, hunk)
silent! %foldopen!
setlocal previewwindow filetype=diff buftype=nofile bufhidden=delete
" With :noautocmd wincmd p, the first line of the preview window would show
" the 'cursorline', although it's not focused. Use feedkeys() instead.
noautocmd call feedkeys("\<c-w>p", 'nt')
if sy#util#popup_create(hunk)
return
endif
silent! wincmd P
if !&previewwindow
noautocmd botright new
endif
call setline(1, hunk)
silent! %foldopen!
setlocal previewwindow filetype=diff buftype=nofile bufhidden=delete
" With :noautocmd wincmd p, the first line of the preview window would show
" the 'cursorline', although it's not focused. Use feedkeys() instead.
noautocmd call feedkeys("\<c-w>p", 'nt')
endfunction
function! s:is_cur_line_in_hunk(hunkline) abort

65
autoload/sy/util.vim
View File

@ -108,41 +108,54 @@ function! sy#util#execute(cmd) abort
return output
endfunction
let s:window = 0
let s:popup_window = 0
function! sy#util#closePopup()
if s:window
let id = win_id2win(s:window)
if id > 0
execute id . 'close!'
endif
let s:window = 0
function! sy#util#popup_close() abort
if s:popup_window
call nvim_win_close(s:popup_window, 1)
let s:popup_window = 0
endif
endfunction
function! sy#util#renderPopup(input, ...)
call sy#util#closePopup()
let s:buf = nvim_create_buf(0, 1)
call nvim_buf_set_option(s:buf, 'syntax', 'diff')
function! sy#util#popup_create(hunkdiff, ...) abort
let max_width = 100
let max_height = 16
let width = max(map(copy(a:input), {_, v -> len(v)})) + 1
let width = max(map(copy(a:hunkdiff), {_, v -> len(v)})) + 1
let width = (width > max_width) ? max_width : width
let height = len(a:input)
let height = len(a:hunkdiff)
let height = (height > max_height) ? max_height : height
call nvim_buf_set_lines(s:buf, 0, -1, 0, a:input)
let s:window = call('nvim_open_win', [s:buf, v:false, {
if exists('*nvim_open_win')
call sy#util#popup_close()
let buf = nvim_create_buf(0, 1)
call nvim_buf_set_option(buf, 'syntax', 'diff')
call nvim_buf_set_lines(buf, 0, -1, 0, a:hunkdiff)
let s:popup_window = call('nvim_open_win', [buf, v:false, {
\ 'relative': 'cursor',
\ 'row': 0,
\ 'col': 0,
\ 'width': width,
\ 'height': height,
\ 'width': width,
\ 'height': height,
\ }])
call nvim_win_set_option(s:window, 'cursorline', v:false)
call nvim_win_set_option(s:window, 'foldenable', v:false)
call nvim_win_set_option(s:window, 'number', v:false)
call nvim_win_set_option(s:window, 'relativenumber', v:false)
call nvim_win_set_option(s:window, 'statusline', '')
call nvim_win_set_option(s:window, 'wrap', v:true)
autocmd CursorMoved * call sy#util#closePopup()
endfunction
call nvim_win_set_option(s:popup_window, 'cursorline', v:false)
call nvim_win_set_option(s:popup_window, 'foldenable', v:false)
call nvim_win_set_option(s:popup_window, 'number', v:false)
call nvim_win_set_option(s:popup_window, 'relativenumber', v:false)
call nvim_win_set_option(s:popup_window, 'wrap', v:true)
autocmd CursorMoved * ++once call sy#util#popup_close()
elseif exists('*popup_create')
let s:popup_window = popup_create(a:hunkdiff, {
\ 'line': 'cursor',
\ 'col': 'cursor',
\ 'maxwidth': width,
\ 'maxheight': height,
\ 'moved': 'any',
\ 'zindex': 1000,
\ })
call setbufvar(winbufnr(s:popup_window), '&filetype', 'diff')
else
return 0
endif
return 1
endfunction