updating vimrc

5 files changed, 0 insertions, 882 deletions

diff --git a/vim/.vim/plugged/vim-gitgutter/test/cp932.txt b/vim/.vim/plugged/vim-gitgutter/test/cp932.txt
deleted file mode 100644
index 80cb10b..0000000
--- a/vim/.vim/plugged/vim-gitgutter/test/cp932.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-The quick brown fox jumps
-over the lazy dog
-
-いろはにほへとちりぬるを
-わかよたれそつねならむ
-うゐのおくやまけふこえて
-あさきゆめみしゑひもせす
-
diff --git a/vim/.vim/plugged/vim-gitgutter/test/fixture.txt b/vim/.vim/plugged/vim-gitgutter/test/fixture.txt
deleted file mode 100644
index f5c6aff..0000000
--- a/vim/.vim/plugged/vim-gitgutter/test/fixture.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-a
-b
-c
-d
-e
-f
-g
-h
-i
-j
-
diff --git a/vim/.vim/plugged/vim-gitgutter/test/runner.vim b/vim/.vim/plugged/vim-gitgutter/test/runner.vim
deleted file mode 100644
index 630693c..0000000
--- a/vim/.vim/plugged/vim-gitgutter/test/runner.vim
+++ /dev/null
@@ -1,162 +0,0 @@
-"
-" Adapted from https://github.com/vim/vim/blob/master/src/testdir/runtest.vim
-"
-" When debugging tests it can help to write debug output:
-"    call Log('oh noes')
-"
-
-function RunTest(test)
-  if exists("*SetUp")
-    call SetUp()
-  endif
-
-  try
-    execute 'call '.a:test
-  catch
-    call Exception()
-    let s:errored = 1
-  endtry
-
-  if exists("*TearDown")
-    call TearDown()
-  endif
-endfunction
-
-function Log(msg)
-  if type(a:msg) == type('')
-    call add(s:messages, a:msg)
-  elseif type(a:msg) == type([])
-    call extend(s:messages, a:msg)
-  else
-    call add(v:errors, 'Exception: unsupported type: '.type(a:msg))
-  endif
-endfunction
-
-function Exception()
-  call add(v:errors, v:throwpoint.'..'.'Exception: '.v:exception)
-endfunction
-
-" Shuffles list in place.
-function Shuffle(list)
-  " Fisher-Yates-Durstenfeld-Knuth
-  let n = len(a:list)
-  if n < 2
-    return a:list
-  endif
-  for i in range(0, n-2)
-    let j = Random(0, n-i-1)
-    let e = a:list[i]
-    let a:list[i] = a:list[i+j]
-    let a:list[i+j] = e
-  endfor
-  return a:list
-endfunction
-
-" Returns a pseudorandom integer i such that 0 <= i <= max
-function Random(min, max)
-  if has('unix')
-    let i = system('echo $RANDOM')  " 0 <= i <= 32767
-  else
-    let i = system('echo %RANDOM%')  " 0 <= i <= 32767
-  endif
-  return i * (a:max - a:min + 1) / 32768 + a:min
-endfunction
-
-function FriendlyName(test_name)
-  return substitute(a:test_name[5:-3], '_', ' ', 'g')
-endfunction
-
-function Align(left, right)
-  if type(a:right) == type([])
-    let result = []
-    for s in a:right
-      if empty(result)
-        call add(result, printf('%-'.s:indent.'S', a:left).s)
-      else
-        call add(result, printf('%-'.s:indent.'S',     '').s)
-      endif
-    endfor
-    return result
-  endif
-
-  return printf('%-'.s:indent.'S', a:left).a:right
-endfunction
-
-let g:testname = expand('%')
-let s:errored = 0
-let s:done = 0
-let s:fail = 0
-let s:errors = 0
-let s:messages = []
-let s:indent = ''
-
-call Log(g:testname.':')
-
-" Source the test script.
-try
-  source %
-catch
-  let s:errors += 1
-  call Exception()
-endtry
-
-" Locate the test functions.
-set nomore
-redir @q
-silent function /^Test_
-redir END
-let s:tests = split(substitute(@q, 'function \(\k*()\)', '\1', 'g'))
-
-" If there is another argument, filter test-functions' names against it.
-if argc() > 1
-  let s:tests = filter(s:tests, 'v:val =~ argv(1)')
-endif
-
-let s:indent = max(map(copy(s:tests), {_, val -> len(FriendlyName(val))}))
-
-" Run the tests in random order.
-for test in Shuffle(s:tests)
-  call RunTest(test)
-  let s:done += 1
-
-  let friendly_name = FriendlyName(test)
-  if len(v:errors) == 0
-    call Log(Align(friendly_name, ' - ok'))
-  else
-    if s:errored
-      let s:errors += 1
-      let s:errored = 0
-    else
-      let s:fail += 1
-    endif
-    call Log(Align(friendly_name, ' - not ok'))
-
-    let i = 0
-    for error in v:errors
-      if i != 0
-        call Log(Align('','   ! ----'))
-      endif
-      for trace in reverse(split(error, '\.\.'))
-        call Log(Align('', '   ! '.trace))
-      endfor
-      let i += 1
-    endfor
-
-    let v:errors = []
-  endif
-endfor
-
-let summary = [
-      \ s:done.(  s:done   == 1 ? ' test'    : ' tests'),
-      \ s:errors.(s:errors == 1 ? ' error'   : ' errors'),
-      \ s:fail.(  s:fail   == 1 ? ' failure' : ' failures'),
-      \ ]
-call Log('')
-call Log(join(summary, ', '))
-
-split messages.log
-call append(line('$'), s:messages)
-write
-
-qall!
-
diff --git a/vim/.vim/plugged/vim-gitgutter/test/test b/vim/.vim/plugged/vim-gitgutter/test/test
deleted file mode 100644
index 4daf052..0000000
--- a/vim/.vim/plugged/vim-gitgutter/test/test
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-
-VIM="/Applications/MacVim.app/Contents/MacOS/Vim -v"
-
-export VIM_GITGUTTER_TEST=1
-
-$VIM -u NONE -U NONE -N                      \
-  --cmd 'set rtp+=../'                       \
-  --cmd 'let g:gitgutter_async=0'            \
-  --cmd 'source ../plugin/gitgutter.vim'     \
-  -S runner.vim                              \
-  test_*.vim                                 \
-  $*
-
-cat messages.log
-
-grep -q "0 errors, 0 failures" messages.log
-status=$?
-rm messages.log
-exit $status
-
diff --git a/vim/.vim/plugged/vim-gitgutter/test/test_gitgutter.vim b/vim/.vim/plugged/vim-gitgutter/test/test_gitgutter.vim
deleted file mode 100644
index 855eca3..0000000
--- a/vim/.vim/plugged/vim-gitgutter/test/test_gitgutter.vim
+++ /dev/null
@@ -1,680 +0,0 @@
-let s:current_dir = expand('%:p:h')
-let s:test_repo   = s:current_dir.'/test-repo'
-let s:bufnr       = bufnr('')
-
-"
-" Helpers
-"
-
-function s:signs(filename)
-  redir => signs
-    silent execute 'sign place'
-  redir END
-
-  let signs = split(signs, '\n')
-
-  " filter out signs for this test file
-  " assumes a:filename's signs are last set listed
-  let i = index(signs, 'Signs for '.a:filename.':')
-  let signs = (i > -1 ? signs[i+1:] : [])
-
-  call map(signs, {_, v -> substitute(v, '    ', '', '')})
-
-  return signs
-endfunction
-
-function s:git_diff()
-  return split(system('git diff -U0 fixture.txt'), '\n')
-endfunction
-
-function s:git_diff_staged()
-  return split(system('git diff -U0 --staged fixture.txt'), '\n')
-endfunction
-
-function s:trigger_gitgutter()
-  doautocmd CursorHold
-endfunction
-
-
-"
-" SetUp / TearDown
-"
-
-function SetUp()
-  call system("git init ".s:test_repo.
-        \ " && cd ".s:test_repo.
-        \ " && cp ../fixture.txt .".
-        \ " && git add . && git commit -m 'initial'".
-        \ " && git config diff.mnemonicPrefix false")
-  execute ':cd' s:test_repo
-  edit! fixture.txt
-  call gitgutter#sign#reset()
-endfunction
-
-function TearDown()
-  " delete all buffers except this one
-  " TODO: move to runner.vim, accounting for multiple test files
-  if s:bufnr > 1
-    silent! execute '1,'.s:bufnr-1.'bdelete!'
-  endif
-  silent! execute s:bufnr+1.',$bdelete!'
-
-  execute ':cd' s:current_dir
-  call system("rm -rf ".s:test_repo)
-endfunction
-
-"
-" The tests
-"
-
-function Test_add_lines()
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = ["line=2  id=3000  name=GitGutterLineAdded"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_add_lines_fish()
-  let _shell = &shell
-  set shell=/usr/local/bin/fish
-
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = ["line=2  id=3000  name=GitGutterLineAdded"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-
-  let &shell = _shell
-endfunction
-
-
-function Test_modify_lines()
-  normal ggi*
-  call s:trigger_gitgutter()
-
-  let expected = ["line=1  id=3000  name=GitGutterLineModified"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_remove_lines()
-  execute '5d'
-  call s:trigger_gitgutter()
-
-  let expected = ["line=4  id=3000  name=GitGutterLineRemoved"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_remove_first_lines()
-  execute '1d'
-  call s:trigger_gitgutter()
-
-  let expected = ["line=1  id=3000  name=GitGutterLineRemovedFirstLine"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_overlapping_hunks()
-  execute '3d'
-  execute '1d'
-  call s:trigger_gitgutter()
-
-  let expected = ["line=1  id=3000  name=GitGutterLineRemovedAboveAndBelow"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_edit_file_with_same_name_as_a_branch()
-  normal 5Gi*
-  call system('git checkout -b fixture.txt')
-  call s:trigger_gitgutter()
-
-  let expected = ["line=5  id=3000  name=GitGutterLineModified"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_file_added_to_git()
-  let tmpfile = 'fileAddedToGit.tmp'
-  call system('touch '.tmpfile.' && git add '.tmpfile)
-  execute 'edit '.tmpfile
-  normal ihello
-  call s:trigger_gitgutter()
-
-  let expected = ["line=1  id=3000  name=GitGutterLineAdded"]
-  call assert_equal(expected, s:signs('fileAddedToGit.tmp'))
-endfunction
-
-
-function Test_filename_with_equals()
-  call system('touch =fixture=.txt && git add =fixture=.txt')
-  edit =fixture=.txt
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=1  id=3000  name=GitGutterLineAdded',
-        \ 'line=2  id=3001  name=GitGutterLineAdded'
-        \ ]
-  call assert_equal(expected, s:signs('=fixture=.txt'))
-endfunction
-
-
-function Test_filename_with_square_brackets()
-  call system('touch fix[tu]re.txt && git add fix[tu]re.txt')
-  edit fix[tu]re.txt
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=1  id=3000  name=GitGutterLineAdded',
-        \ 'line=2  id=3001  name=GitGutterLineAdded'
-        \ ]
-  call assert_equal(expected, s:signs('fix[tu]re.txt'))
-endfunction
-
-
-function Test_filename_leading_dash()
-  call system('touch -- -fixture.txt && git add -- -fixture.txt')
-  edit -fixture.txt
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=1  id=3000  name=GitGutterLineAdded',
-        \ 'line=2  id=3001  name=GitGutterLineAdded'
-        \ ]
-  call assert_equal(expected, s:signs('-fixture.txt'))
-endfunction
-
-
-function Test_filename_umlaut()
-  call system('touch -- fixtﾃｼre.txt && git add -- fixtﾃｼre.txt')
-  edit fixtﾃｼre.txt
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=1  id=3000  name=GitGutterLineAdded',
-        \ 'line=2  id=3001  name=GitGutterLineAdded'
-        \ ]
-  call assert_equal(expected, s:signs('fixtﾃｼre.txt'))
-endfunction
-
-
-" FIXME: this test fails when it is the first (or only) test to be run
-function Test_follow_symlink()
-  let tmp = 'symlink'
-  call system('ln -nfs fixture.txt '.tmp)
-  execute 'edit '.tmp
-  6d
-  call s:trigger_gitgutter()
-
-  let expected = ['line=5  id=3000  name=GitGutterLineRemoved']
-  call assert_equal(expected, s:signs('symlink'))
-endfunction
-
-
-function Test_keep_alt()
-  enew
-  execute "normal! \<C-^>"
-
-  call assert_equal('fixture.txt', bufname(''))
-  call assert_equal('',            bufname('#'))
-
-  normal ggx
-  call s:trigger_gitgutter()
-
-  call assert_equal('', bufname('#'))
-endfunction
-
-
-function Test_keep_modified()
-  normal 5Go*
-  call assert_equal(1, getbufvar('', '&modified'))
-
-  call s:trigger_gitgutter()
-
-  call assert_equal(1, getbufvar('', '&modified'))
-endfunction
-
-
-function Test_keep_op_marks()
-  normal 5Go*
-  call assert_equal([0,6,1,0], getpos("'["))
-  call assert_equal([0,6,2,0], getpos("']"))
-
-  call s:trigger_gitgutter()
-
-  call assert_equal([0,6,1,0], getpos("'["))
-  call assert_equal([0,6,2,0], getpos("']"))
-endfunction
-
-
-function Test_no_modifications()
-  call assert_equal([], s:signs('fixture.txt'))
-endfunction
-
-
-function Test_orphaned_signs()
-  execute "normal 5GoX\<CR>Y"
-  call s:trigger_gitgutter()
-  6d
-  call s:trigger_gitgutter()
-
-  let expected = ['line=6  id=3001  name=GitGutterLineAdded']
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_untracked_file_outside_repo()
-  let tmp = tempname()
-  call system('touch '.tmp)
-  execute 'edit '.tmp
-
-  call assert_equal([], s:signs(tmp))
-endfunction
-
-
-function Test_untracked_file_within_repo()
-  let tmp = 'untrackedFileWithinRepo.tmp'
-  call system('touch '.tmp)
-  execute 'edit '.tmp
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  call assert_equal([], s:signs(tmp))
-  call assert_equal(-2, b:gitgutter.path)
-
-  call system('rm '.tmp)
-endfunction
-
-
-function Test_untracked_file_square_brackets_within_repo()
-  let tmp = '[un]trackedFileWithinRepo.tmp'
-  call system('touch '.tmp)
-  execute 'edit '.tmp
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  call assert_equal([], s:signs(tmp))
-
-  call system('rm '.tmp)
-endfunction
-
-
-function Test_hunk_outside_noop()
-  normal 5G
-  GitGutterStageHunk
-
-  call assert_equal([], s:signs('fixture.txt'))
-  call assert_equal([], s:git_diff())
-  call assert_equal([], s:git_diff_staged())
-
-  GitGutterUndoHunk
-
-  call assert_equal([], s:signs('fixture.txt'))
-  call assert_equal([], s:git_diff())
-  call assert_equal([], s:git_diff_staged())
-endfunction
-
-
-function Test_hunk_stage()
-  let _shell = &shell
-  set shell=foo
-
-  normal 5Gi*
-  GitGutterStageHunk
-
-  call assert_equal('foo', &shell)
-  let &shell = _shell
-
-  call assert_equal([], s:signs('fixture.txt'))
-
-  " Buffer is unsaved
-  let expected = [
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index ae8e546..f5c6aff 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -5 +5 @@ d',
-        \ '-*e',
-        \ '+e'
-        \ ]
-  call assert_equal(expected, s:git_diff())
-
-  " Index has been updated
-  let expected = [
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index f5c6aff..ae8e546 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -5 +5 @@ d',
-        \ '-e',
-        \ '+*e'
-        \ ]
-  call assert_equal(expected, s:git_diff_staged())
-
-  " Save the buffer
-  write
-
-  call assert_equal([], s:git_diff())
-endfunction
-
-
-function Test_hunk_stage_nearby_hunk()
-  execute "normal! 2Gox\<CR>y\<CR>z"
-  normal 2jdd
-  normal k
-  GitGutterStageHunk
-
-  let expected = [
-        \ 'line=3  id=3000  name=GitGutterLineAdded',
-        \ 'line=4  id=3001  name=GitGutterLineAdded',
-        \ 'line=5  id=3002  name=GitGutterLineAdded'
-        \ ]
-  call assert_equal(expected, s:signs('fixture.txt'))
-
-  " Buffer is unsaved
-  let expected = [
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index 53b13df..f5c6aff 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -3,0 +4 @@ c',
-        \ '+d',
-        \ ]
-  call assert_equal(expected, s:git_diff())
-
-  " Index has been updated
-  let expected = [
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index f5c6aff..53b13df 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -4 +3,0 @@ c',
-        \ '-d',
-        \ ]
-  call assert_equal(expected, s:git_diff_staged())
-
-  " Save the buffer
-  write
-
-  let expected = [
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index 53b13df..8fdfda7 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -2,0 +3,3 @@ b',
-        \ '+x',
-        \ '+y',
-        \ '+z',
-        \ ]
-  call assert_equal(expected, s:git_diff())
-endfunction
-
-
-function Test_hunk_undo()
-  let _shell = &shell
-  set shell=foo
-
-  normal 5Gi*
-  GitGutterUndoHunk
-
-  call assert_equal('foo', &shell)
-  let &shell = _shell
-
-  call assert_equal([], s:signs('fixture.txt'))
-  call assert_equal([], s:git_diff())
-  call assert_equal([], s:git_diff_staged())
-endfunction
-
-
-function Test_undo_nearby_hunk()
-  execute "normal! 2Gox\<CR>y\<CR>z"
-  normal 2jdd
-  normal k
-  call s:trigger_gitgutter()
-  GitGutterUndoHunk
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=3  id=3000  name=GitGutterLineAdded',
-        \ 'line=4  id=3001  name=GitGutterLineAdded',
-        \ 'line=5  id=3002  name=GitGutterLineAdded'
-        \ ]
-  call assert_equal(expected, s:signs('fixture.txt'))
-
-  call assert_equal([], s:git_diff())
-
-  call assert_equal([], s:git_diff_staged())
-
-  " Save the buffer
-  write
-
-  let expected = [
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index f5c6aff..3fbde56 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -2,0 +3,3 @@ b',
-        \ '+x',
-        \ '+y',
-        \ '+z',
-        \ ]
-  call assert_equal(expected, s:git_diff())
-
-endfunction
-
-
-function Test_overlapping_hunk_op()
-  func Answer(char)
-    call feedkeys(a:char."\<CR>")
-  endfunc
-
-  " Undo upper
-
-  execute '3d'
-  execute '1d'
-  call s:trigger_gitgutter()
-  normal gg
-  call timer_start(100, {-> Answer('u')} )
-  GitGutterUndoHunk
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=2  id=3000  name=GitGutterLineRemoved',
-        \ ]
-  call assert_equal(expected, s:signs('fixture.txt'))
-
-  " Undo lower
-
-  execute '1d'
-  call s:trigger_gitgutter()
-  normal gg
-  call timer_start(100, {-> Answer('l')} )
-  GitGutterUndoHunk
-  call s:trigger_gitgutter()
-
-  let expected = [
-        \ 'line=1  id=3000  name=GitGutterLineRemovedFirstLine',
-        \ ]
-  call assert_equal(expected, s:signs('fixture.txt'))
-endfunction
-
-
-function Test_write_option()
-  set nowrite
-
-  normal ggo*
-  call s:trigger_gitgutter()
-
-  let expected = ["line=2  id=3000  name=GitGutterLineAdded"]
-  call assert_equal(expected, s:signs('fixture.txt'))
-
-  set write
-endfunction
-
-
-function Test_inner_text_object()
-  execute "normal! 2Gox\<CR>y\<CR>z\<CR>\<CR>"
-  call s:trigger_gitgutter()
-  normal dic
-  call s:trigger_gitgutter()
-
-  call assert_equal([], s:signs('fixture.txt'))
-  call assert_equal(readfile('fixture.txt'), getline(1,'$'))
-
-  " Excludes trailing lines
-  normal 9Gi*
-  normal 10Gi*
-  call s:trigger_gitgutter()
-  execute "normal vic\<Esc>"
-  call assert_equal([9, 10], [line("'<"), line("'>")])
-endfunction
-
-
-function Test_around_text_object()
-  execute "normal! 2Gox\<CR>y\<CR>z\<CR>\<CR>"
-  call s:trigger_gitgutter()
-  normal dac
-  call s:trigger_gitgutter()
-
-  call assert_equal([], s:signs('fixture.txt'))
-  call assert_equal(readfile('fixture.txt'), getline(1,'$'))
-
-  " Includes trailing lines
-  normal 9Gi*
-  normal 10Gi*
-  call s:trigger_gitgutter()
-  execute "normal vac\<Esc>"
-  call assert_equal([9, 11], [line("'<"), line("'>")])
-endfunction
-
-
-function Test_user_autocmd()
-  autocmd User GitGutter let s:autocmd_user = g:gitgutter_hook_context.bufnr
-
-  " Verify not fired when nothing changed.
-  let s:autocmd_user = 0
-  call s:trigger_gitgutter()
-  call assert_equal(0, s:autocmd_user)
-
-  " Verify fired when there was a change.
-  normal ggo*
-  let bufnr = bufnr('')
-  call s:trigger_gitgutter()
-  call assert_equal(bufnr, s:autocmd_user)
-endfunction
-
-
-function Test_fix_file_references()
-  " No special characters
-  let hunk_diff = join([
-        \ 'diff --git a/fixture.txt b/fixture.txt',
-        \ 'index f5c6aff..3fbde56 100644',
-        \ '--- a/fixture.txt',
-        \ '+++ b/fixture.txt',
-        \ '@@ -2,0 +3,1 @@ b',
-        \ '+x'
-        \ ], "\n")."\n"
-  let filepath = 'blah.txt'
-
-  let expected = join([
-        \ 'diff --git a/blah.txt b/blah.txt',
-        \ 'index f5c6aff..3fbde56 100644',
-        \ '--- a/blah.txt',
-        \ '+++ b/blah.txt',
-        \ '@@ -2,0 +3,1 @@ b',
-        \ '+x'
-        \ ], "\n")."\n"
-
-  call assert_equal(expected, gitgutter#hunk#fix_file_references(filepath, hunk_diff))
-
-  " diff.mnemonicPrefix; spaces in filename
-  let hunk_diff = join([
-        \ 'diff --git i/x/cat dog w/x/cat dog',
-        \ 'index f5c6aff..3fbde56 100644',
-        \ '--- i/x/cat dog',
-        \ '+++ w/x/cat dog',
-        \ '@@ -2,0 +3,1 @@ b',
-        \ '+x'
-        \ ], "\n")."\n"
-  let filepath = 'blah.txt'
-
-  let expected = join([
-        \ 'diff --git i/blah.txt w/blah.txt',
-        \ 'index f5c6aff..3fbde56 100644',
-        \ '--- i/blah.txt',
-        \ '+++ w/blah.txt',
-        \ '@@ -2,0 +3,1 @@ b',
-        \ '+x'
-        \ ], "\n")."\n"
-
-  call assert_equal(expected, gitgutter#hunk#fix_file_references(filepath, hunk_diff))
-
-  " Backslashes in filename; quotation marks
-  let hunk_diff = join([
-        \ 'diff --git "a/C:\\Users\\FOO~1.PAR\\AppData\\Local\\Temp\\nvimJcmSv9\\11.1.vim" "b/C:\\Users\\FOO~1.PAR\\AppData\\Local\\Temp\\nvimJcmSv9\\12.1.vim"',
-        \ 'index f42aeb0..4930403 100644',
-        \ '--- "a/C:\\Users\\FOO~1.PAR\\AppData\\Local\\Temp\\nvimJcmSv9\\11.1.vim"',
-        \ '+++ "b/C:\\Users\\FOO~1.PAR\\AppData\\Local\\Temp\\nvimJcmSv9\\12.1.vim"',
-        \ '@@ -172,0 +173 @@ stuff',
-        \ '+x'
-        \ ], "\n")."\n"
-  let filepath = 'init.vim'
-
-  let expected = join([
-        \ 'diff --git "a/init.vim" "b/init.vim"',
-        \ 'index f42aeb0..4930403 100644',
-        \ '--- "a/init.vim"',
-        \ '+++ "b/init.vim"',
-        \ '@@ -172,0 +173 @@ stuff',
-        \ '+x'
-        \ ], "\n")."\n"
-
-  call assert_equal(expected, gitgutter#hunk#fix_file_references(filepath, hunk_diff))
-endfunction
-
-
-function Test_encoding()
-  call system('cp ../cp932.txt . && git add cp932.txt')
-  edit ++enc=cp932 cp932.txt
-
-  call s:trigger_gitgutter()
-
-  call assert_equal([], s:signs('cp932.txt'))
-endfunction
-
-
-function Test_empty_file()
-  " 0-byte file
-  call system('touch empty.txt && git add empty.txt')
-  edit empty.txt
-
-  call s:trigger_gitgutter()
-  call assert_equal([], s:signs('empty.txt'))
-
-
-  " File consisting only of a newline
-  call system('echo "" > newline.txt && git add newline.txt')
-  edit newline.txt
-
-  call s:trigger_gitgutter()
-  call assert_equal([], s:signs('newline.txt'))
-
-
-  " 1 line file without newline
-  " Vim will force a newline unless we tell it not to.
-  call system('echo -n a > oneline.txt && git add oneline.txt')
-  set noeol nofixeol
-  edit! oneline.txt
-
-  call s:trigger_gitgutter()
-  call assert_equal([], s:signs('oneline.txt'))
-
-  set eol fixeol
-endfunction