Merge remote-tracking branch 'upstream/master' into aucmd_textputpostaucmd_textputpost

1 files changed, 63 insertions, 0 deletions

diff --git a/test/old/testdir/test_codestyle.vim b/test/old/testdir/test_codestyle.vim
new file mode 100644
index 0000000000..01dd03f693
--- /dev/null
+++ b/test/old/testdir/test_codestyle.vim
@@ -0,0 +1,63 @@
+" Test for checking the source code style.
+
+func s:ReportError(fname, lnum, msg)
+  if a:lnum > 0
+    call assert_report(a:fname .. ' line ' .. a:lnum .. ': ' .. a:msg)
+  endif
+endfunc
+
+func Test_help_files()
+  set nowrapscan
+
+  for fpath in glob('../../../runtime/doc/*.txt', 0, 1)
+    let g:ignoreSwapExists = 'e'
+    exe 'edit ' .. fpath
+
+    let fname = fnamemodify(fpath, ":t")
+
+    " todo.txt is for developers, it's not need a strictly check
+    " version*.txt is a history and large size, so it's not checked
+    if fname == 'todo.txt' || fname =~ 'version.*\.txt'
+      continue
+    endif
+
+    " Check for mixed tabs and spaces
+    call cursor(1, 1)
+    while 1
+      let lnum = search('[^/] \t')
+      if fname == 'visual.txt' && getline(lnum) =~ "STRING  \tjkl"
+            \ || fname == 'usr_27.txt' && getline(lnum) =~ "\[^\? \t\]"
+        continue
+      endif
+      call s:ReportError(fpath, lnum, 'space before tab')
+      if lnum == 0
+        break
+      endif
+    endwhile
+
+    " Check for unnecessary whitespace at the end of a line
+    call cursor(1, 1)
+    while 1
+      let lnum = search('[^/~\\]\s$')
+      " skip line that are known to have trailing white space
+      if fname == 'map.txt' && getline(lnum) =~ "unmap @@ $"
+            \ || fname == 'usr_12.txt' && getline(lnum) =~ "^\t/ \t$"
+            \ || fname == 'usr_41.txt' && getline(lnum) =~ "map <F4> o#include  $"
+            \ || fname == 'change.txt' && getline(lnum) =~ "foobar bla $"
+        continue
+      endif
+      call s:ReportError('testdir' .. fpath, lnum, 'trailing white space')
+      if lnum == 0
+        break
+      endif
+    endwhile
+
+
+  endfor
+
+  set wrapscan&vim
+  bwipe!
+endfunc
+
+
+" vim: shiftwidth=2 sts=2 expandtab