fix burnettk#16. breaking change (2.0.0), assume jasmine 2. support jasmine 1 override

Author: burnettk

plugin/angular.vim

@@ -236,26 +236,36 @@ function! s:AngularRunSpecOrBlock(jasminekeyword) abort
   cal s:SearchUpForPattern(a:jasminekeyword . '(')
 
   let l:wordundercursor = expand('<cword>')
-  let l:firstletter = s:FirstLetterOf(a:jasminekeyword)
+  let l:jasmine1 = exists('g:angular_jasmine_version') && g:angular_jasmine_version == 1
+  if l:jasmine1
+    let l:additionalletter = s:FirstLetterOf(a:jasminekeyword)
+  else
+    let l:additionalletter = 'f'
+  end
 
   if l:wordundercursor == a:jasminekeyword
     " if there was a spec (anywhere in the file) highlighted with "iit" before, revert it to "it"
     let l:positionofspectorun = getpos('.')
 
     " this can move the cursor, hence setting the cursor back
-    %s/ddescribe/describe/ge
-    %s/iit/it/ge
+    if l:jasmine1
+      %s/ddescribe(/describe(/ge
+      %s/iit(/it(/ge
+    else
+      %s/fdescribe(/describe(/ge
+      %s/fit(/it(/ge
+    end
 
     " move cursor back to the spec we want to run
     call setpos('.', l:positionofspectorun)
 
     " either change the current spec to "iit" or
     " the current block to "ddescribe"
-    execute 'silent normal! cw' . l:firstletter . a:jasminekeyword
-  elseif l:wordundercursor == l:firstletter . a:jasminekeyword
-    " either delete the second i in "iit" or
-    " the second d in "ddescribe"
-    execute 'silent normal! x'
+    execute 'silent normal! cw' . l:additionalletter . a:jasminekeyword
+  elseif l:wordundercursor == l:additionalletter . a:jasminekeyword
+    " either delete the first i in "iit" or
+    " the first d in "ddescribe"
+    execute 'silent normal! hx'
   endif
 
   update " write the file if modified