forked from github-mirrors/ale
69 lines
1.7 KiB
VimL
69 lines
1.7 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
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" Description: Preview windows for showing whatever information in.
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" Open a preview window and show some lines in it.
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" An optional second argument can set an alternative filetype for the window.
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function! ale#preview#Show(lines, ...) abort
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let l:filetype = get(a:000, 0, 'ale-preview')
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silent pedit ALEPreviewWindow
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wincmd P
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setlocal modifiable
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setlocal noreadonly
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setlocal nobuflisted
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let &l:filetype = l:filetype
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setlocal buftype=nofile
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setlocal bufhidden=wipe
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:%d
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call setline(1, a:lines)
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setlocal nomodifiable
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setlocal readonly
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endfunction
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" Show a location selection preview window, given some items.
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" Each item should have 'filename', 'line', and 'column' keys.
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function! ale#preview#ShowSelection(item_list) abort
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let l:lines = []
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" Create lines to display to users.
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for l:item in a:item_list
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call add(
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\ l:lines,
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\ l:item.filename
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\ . ':' . l:item.line
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\ . ':' . l:item.column,
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\)
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endfor
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call ale#preview#Show(l:lines, 'ale-preview-selection')
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let b:ale_preview_item_list = a:item_list
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endfunction
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function! s:Open(open_in_tab) abort
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let l:item_list = get(b:, 'ale_preview_item_list', [])
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let l:item = get(l:item_list, getcurpos()[1] - 1, {})
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if empty(l:item)
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return
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endif
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if !a:open_in_tab
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:q!
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endif
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call ale#util#Open(
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\ l:item.filename,
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\ l:item.line,
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\ l:item.column,
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\ {'open_in_tab': a:open_in_tab},
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\)
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endfunction
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function! ale#preview#OpenSelectionInBuffer() abort
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call s:Open(0)
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endfunction
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function! ale#preview#OpenSelectionInTab() abort
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call s:Open(1)
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endfunction
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