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Try to mock nvim api functions

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This commit is contained in:
Francisco Giordano
2019-07-10 01:20:22 -03:00
parent 79dde5f0e5
commit 6e6ad2e430
2 changed files with 61 additions and 8 deletions
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15
autoload/ale/highlight.vim
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@@ -32,6 +32,15 @@ if s:has_nvim_highlight
let s:ns_id = nvim_create_namespace('ale_highlight')
endif
" Wrappers are necessary to test this functionality by faking the calls in tests.
function! ale#highlight#nvim_buf_add_highlight(buffer, ns_id, hl_group, line, col_start, col_end) abort
call nvim_buf_add_highlight(a:buffer, a:ns_id, a:hl_group, a:line, a:col_start, a:col_end)
endfunction
function! ale#highlight#nvim_buf_clear_namespace(buffer, ns_id, line_start, line_end) abort
call nvim_buf_clear_namespace(a:buffer, a:ns_id, a:line_start, a:line_end)
endfunction
function! ale#highlight#CreatePositions(line, col, end_line, end_col) abort
if a:line >= a:end_line
" For single lines, just return the one position.
@@ -58,7 +67,7 @@ endfunction
function! ale#highlight#RemoveHighlights() abort
if s:has_nvim_highlight
call nvim_buf_clear_namespace(bufnr(''), s:ns_id, 0, -1)
call ale#highlight#nvim_buf_clear_namespace(bufnr(''), s:ns_id, 0, -1)
else
for l:match in getmatches()
if l:match.group =~? '\v^ALE(Style)?(Error|Warning|Info)(Line)?$'
@@ -82,13 +91,13 @@ function! s:matchaddpos(group, pos_list) abort
if type(l:pos) == v:t_number || len(l:pos) == 1
let l:col_start = 0
let l:col_end = -1
let l:col_end = s:MAX_COL_SIZE
else
let l:col_start = l:pos[1] - 1
let l:col_end = l:col_start + get(l:pos, 2, 1)
endif
call nvim_buf_add_highlight(
call ale#highlight#nvim_buf_add_highlight(
\ bufnr(''),
\ s:ns_id,
\ a:group,