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#653 - Filter out other buffers for loclist jumping

This commit is contained in:
w0rp 2017-08-13 13:02:59 +01:00
parent b6f0b17eaf
commit c6d11f4281
2 changed files with 22 additions and 7 deletions
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21
autoload/ale/loclist_jumping.vim
View File

@ -10,15 +10,19 @@
" List will be returned, otherwise a pair of [line_number, column_number] will
" be returned.
function! ale#loclist_jumping#FindNearest(direction, wrap) abort
let l:buffer = bufnr('')
let l:pos = getcurpos()
let l:info = get(g:ale_buffer_info, bufnr('%'), {'loclist': []})
" This list will have already been sorted.
let l:loclist = l:info.loclist
let l:search_item = {'bufnr': bufnr(''), 'lnum': l:pos[1], 'col': l:pos[2]}
let l:search_item = {'bufnr': l:buffer, 'lnum': l:pos[1], 'col': l:pos[2]}
" Copy the List and filter it to only items in this buffer.
let l:loclist = filter(copy(l:loclist), 'v:val.bufnr == l:buffer')
" When searching backwards, so we can find the next smallest match.
if a:direction is# 'before'
let l:loclist = reverse(copy(l:loclist))
let l:loclist = reverse(l:loclist)
endif
" Look for items before or after the current position.
@ -30,9 +34,12 @@ function! ale#loclist_jumping#FindNearest(direction, wrap) abort
" cursor to a line without changing the column, in some cases.
let l:cmp_value = ale#util#LocItemCompare(
\ {
\ 'bufnr': bufnr(''),
\ 'bufnr': l:buffer,
\ 'lnum': l:item.lnum,
\ 'col': min([max([l:item.col, 1]), max([len(getline(l:item.lnum)), 1])]),
\ 'col': min([
\ max([l:item.col, 1]),
\ max([len(getline(l:item.lnum)), 1]),
\ ]),
\ },
\ l:search_item
\)
@ -67,13 +74,17 @@ function! ale#loclist_jumping#Jump(direction, wrap) abort
endfunction
function! ale#loclist_jumping#JumpToIndex(index) abort
let l:info = get(g:ale_buffer_info, bufnr('%'), {'loclist': []})
let l:buffer = bufnr('')
let l:info = get(g:ale_buffer_info, l:buffer, {'loclist': []})
let l:loclist = l:info.loclist
let l:loclist = filter(copy(l:loclist), 'v:val.bufnr == l:buffer')
if empty(l:loclist)
return
endif
let l:item = l:loclist[a:index]
if !empty(l:item)
call cursor([l:item.lnum, l:item.col])
endif

8
test/test_loclist_jumping.vader
View File

@ -1,7 +1,8 @@
Before:
let g:ale_buffer_info = {
\ bufnr('%'): {
\ bufnr(''): {
\ 'loclist': [
\ {'bufnr': bufnr('') - 1, 'lnum': 3, 'col': 2},
\ {'bufnr': bufnr(''), 'lnum': 1, 'col': 2},
\ {'bufnr': bufnr(''), 'lnum': 1, 'col': 3},
\ {'bufnr': bufnr(''), 'lnum': 2, 'col': 1},
@ -9,6 +10,7 @@ Before:
\ {'bufnr': bufnr(''), 'lnum': 2, 'col': 3},
\ {'bufnr': bufnr(''), 'lnum': 2, 'col': 6},
\ {'bufnr': bufnr(''), 'lnum': 2, 'col': 700},
\ {'bufnr': bufnr('') + 1, 'lnum': 3, 'col': 2},
\ ],
\ },
\}
@ -32,7 +34,6 @@ After:
Given foobar (Some imaginary filetype):
12345678
12345678
Execute(loclist jumping should jump correctly when not wrapping):
AssertEqual [2, 1], TestJump('before', 0, [2, 2])
@ -77,6 +78,9 @@ Execute(We shouldn't move when jumping to the first item where there are none):
AssertEqual [1, 6], TestJump(0, 0, [1, 6])
Execute(We should be able to jump when the error line is blank):
" Add a blank line at the end.
call setline(1, getline('.', '$') + [''])
" Add a problem on the blank line.
call add(g:ale_buffer_info[bufnr('%')].loclist, {'bufnr': bufnr(''), 'lnum': 3, 'col': 1})
AssertEqual 0, len(getline(3))