Adjust vroom tests to work with --message-strictness=STRICT

vroom/autocmd.vroom

@@ -60,7 +60,7 @@ same formatter.
 You can disable it for the current buffer with :NoAutoFormatBuffer. After that,
 the buffer will go back to doing nothing special when you save.
 
- :%delete
+ @clear
  :NoAutoFormatBuffer
  % void f() {int i; SomeFunction(parameter,// comment<CR>
  |i);}

vroom/buildifier.vroom

@@ -67,6 +67,7 @@ Errors are reported using the quickfix list.
  ! buildifier .*2> (.*)
  $ echo 'stdin:2:15: syntax error near ]' >\1 (command)
  $ 1 (status)
+ ~ (1 of 1): syntax error near ]
  #
  java_package(])
  @end
@@ -84,11 +85,12 @@ slightly different format, prefixed with the filename we passed.
  :set filetype=bzl
  % load()
 
- > go
+ :call cursor(1, 1)
  :FormatCode
  ! buildifier .*2> (.*)
  $ echo '/foo/bar/BUILD:1:7: syntax error near )' >\1 (command)
  $ 1 (status)
+ ~ (1 of 1): syntax error near )
  load()
  @end
 
@@ -104,9 +106,11 @@ report one column past the actual error.)
 If there are no errors, then the quickfix list is (currently, see
 https://github.com/google/vim-codefmt/issues/58) left alone:
 
- > godd
+ @clear
+ :silent file /foo/bar/BUILD
+ :set filetype=bzl
  % load('@io_bazel_rules_go//proto:def.bzl','go_proto_library')
- > go
+ :call cursor(1, 1)
 
  :FormatCode
  ! buildifier -path /foo/bar/BUILD .*
@@ -116,4 +120,3 @@ https://github.com/google/vim-codefmt/issues/58) left alone:
  ~ 1,1
  :echomsg len(getqflist())
  ~ 1
- :set filetype=

vroom/fish_indent.vroom

@@ -79,7 +79,8 @@ Errors are reported.
  ! fish_indent .*2> (.*)
  $ echo test error >\1 (command)
  $ 1 (status)
- ~ test error
+ ~ Error formatting file:* (glob)
+ ~ *test error* (glob)
  function f;
  @end
 

vroom/main.vroom

@@ -95,15 +95,15 @@ the same number of lines again.
 
 
 
-Formatting doesn't move the cursor.
+Even when the text under the cursor moves, formatting preserves the literal
+cursor position (except in formatter implementations that can intelligently
+preserve logical position; see examples in vroom/clangformat-cursor.vroom).
 
  % void f() {int i;<CR>
  |SomeFunction();<CR>
  |}
 
- > 1G/Fun<CR>
- :echomsg line('.') . ',' . col('.')
- ~ 2,5
+ :call cursor(2, 5)
  :FormatCode clang-format
  ! clang-format .*
  $ void f() {
@@ -115,6 +115,10 @@ Formatting doesn't move the cursor.
  SomeFunction();
  }
  @end
+
+In this case the cursor is still at position (2, 5), which is no longer over the
+F in SomeFunction.
+
  :echomsg line('.') . ',' . col('.')
  ~ 2,5
 

vroom/rustfmt.vroom

@@ -68,6 +68,7 @@ Errors are reported using the quickfix list.
  | | - ^\n
  | | |\n
  | | un-closed delimiter'
+ ~ (1 of 1): this file contains an un-closed delimiter
  fn main() {
  @end
  :echomsg line('.') . ',' . col('.')

vroom/shfmt.vroom

@@ -58,6 +58,7 @@ Errors are reported using the quickfix list.
  ! shfmt .*2> (.*)
  $ echo '<standard input>:1:7: reached EOF without matching { with }' >\1 (command)
  $ 1 (status)
+ ~ (1 of 1): reached EOF without matching { with }
  foo() {
  @end
  :echomsg line('.') . ',' . col('.')

vroom/zprint.vroom

@@ -95,8 +95,9 @@ try to change directories:
  :set filetype=clojure
  :FormatCode
  ! zprint .*
+ $ no-op
  :set filetype&
- :0file
+ :silent 0file
 
 The default setting of zprint_options propagates Vim's textwidth setting to
 zprint's command-line.