39f393ef07
* Add nvim floating window hover support
* Add configuration for float to replace preview
* preview#ShowFloating: qualify local variables
* Configure floating preview usecases individually
Also:
* Extract floating preview to its own file.
* Ignore 'stay_here' option. Moving into the floating preview window
seems confusing at best.
* Re-use existing floating preview window if it's still up.
* Flush out floating preview documentation.
* Watch cursor position changes per window
Floating previews open a new window, so when that window is written to,
it moves briefly there at a different position than the original window.
This makes repeated positions detected when positions are tracked at a
s: level. Instead, we change the variable to window scoped, which only
fires a message if the cursor has changed from the last position in
*that window*.
* g:ale_floating_preview cleanup
* floating_preview: add ALEDetail tests
* Fix fecs test missing runtime call
* Add ALEHover floating preview tests
Co-authored-by: Jan-Grimo Sobez <jan-grimo.sobez@phys.chem.ethz.ch>
92 lines
2.1 KiB
Text
92 lines
2.1 KiB
Text
Before:
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let g:ale_floating_preview = 0
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let g:ale_hover_to_floating_preview = 0
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let g:ale_detail_to_floating_preview = 0
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runtime autoload/ale/floating_preview.vim
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let g:floated_lines = []
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let g:floating_preview_show_called = 0
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" Stub out so we can track the call
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function! ale#floating_preview#Show(lines, ...) abort
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let g:floating_preview_show_called = 1
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let g:floated_lines = a:lines
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endfunction
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let g:ale_buffer_info = {
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\ bufnr('%'): {
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\ 'loclist': [
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\ {
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\ 'lnum': 1,
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\ 'col': 10,
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\ 'bufnr': bufnr('%'),
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\ 'vcol': 0,
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\ 'linter_name': 'notalinter',
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\ 'nr': -1,
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\ 'type': 'E',
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\ 'code': 'semi',
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\ 'text': "Missing semicolon.\r",
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\ 'detail': "Every statement should end with a semicolon\nsecond line",
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\ },
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\ ],
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\ }
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\}
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call ale#linter#Reset()
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call ale#linter#PreventLoading('javascript')
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After:
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Restore
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let g:ale_floating_preview = 0
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let g:ale_hover_to_floating_preview = 0
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let g:ale_detail_to_floating_preview = 0
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call cursor(1, 1)
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let g:ale_buffer_info = {}
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" Close the preview window if it's open.
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if &filetype is# 'ale-preview'
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noautocmd :q!
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endif
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call ale#linter#Reset()
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Given javascript(A file with warnings/errors):
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var x = 3 + 12345678
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var x = 5*2 + parseInt("10");
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// comment
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Execute(Floating preview is used with ALEDetail when g:ale_floating_preview set):
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let g:ale_floating_preview = 1
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call cursor(1, 10)
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ALEDetail
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let expected = ["Every statement should end with a semicolon", "second line"]
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AssertEqual 1, g:floating_preview_show_called
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AssertEqual expected, g:floated_lines
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Execute(Floating preview is used with ALEDetail when g:ale_detail_to_floating_preview set):
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let g:ale_detail_to_floating_preview = 1
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call cursor(1, 10)
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ALEDetail
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let expected = ["Every statement should end with a semicolon", "second line"]
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AssertEqual 1, g:floating_preview_show_called
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AssertEqual expected, g:floated_lines
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Execute(Floating preview is not used with ALEDetail by default):
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call cursor(1, 10)
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ALEDetail
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AssertEqual 0, g:floating_preview_show_called
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