m-vim_plugins/vim-gitgutter
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Handle &write option being off (e.g. vim -m FILE).

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See #407.
This commit is contained in:
Andy Stewart
2018-02-12 16:19:01 +00:00
parent 8da5b64868
commit d137753182
2 changed files with 18 additions and 0 deletions
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5
autoload/gitgutter/diff.vim
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@@ -289,6 +289,9 @@ endfunction
function! s:write_buffer(bufnr, file) function! s:write_buffer(bufnr, file)
let _write = &write
set write
" Write specified buffer (which may not be the current buffer) to buff_file. " Write specified buffer (which may not be the current buffer) to buff_file.
" There doesn't seem to be a clean way to write a buffer that isn't the current " There doesn't seem to be a clean way to write a buffer that isn't the current
" to a file; we have to switch to it, write it, then switch back. " to a file; we have to switch to it, write it, then switch back.
@@ -309,6 +312,8 @@ function! s:write_buffer(bufnr, file)
call setpos("']", op_mark_end) call setpos("']", op_mark_end)
execute 'noautocmd buffer' current_buffer execute 'noautocmd buffer' current_buffer
let &write = _write
endfunction endfunction

13
test/test_gitgutter.vim
View File

@@ -424,3 +424,16 @@ function Test_undo_nearby_hunk()
call assert_equal(expected, s:git_diff()) call assert_equal(expected, s:git_diff())
endfunction endfunction
function Test_write_option()
set nowrite
normal ggo*
doautocmd CursorHold
let expected = ["line=2 id=3000 name=GitGutterLineAdded"]
call assert_equal(expected, s:signs('fixture.txt'))
set write
endfunction