feat(summary): custom open command

See #67

Author: rcarriga

Diff for: autoload/ultest/summary.vim

@@ -60,7 +60,8 @@ function! ultest#summary#render(test) abort
 endfunction
 
 function! s:OpenNewWindow() abort
-  exec "botright vnew ".s:buffer_name." | vertical resize ".g:ultest_summary_width
+  exec g:ultest_summary_open
+  exec "edit ".s:buffer_name
   let buf_settings = {
         \ "buftype": "nofile",
         \ "bufhidden": "hide",

Diff for: doc/ultest.txt

@@ -127,6 +127,10 @@ Virtual text for passing tests (string) (default: g:ultest_icons?
                                                       *g:ultest_summary_width*
 Width of the summary window (default: 50)
 
+                                                       *g:ultest_summary_open*
+Command to open the summary window. (default: "botright vsplit | vertical
+resize ".g:ultest_summary_width)
+
                                                             *g:ultest_pre_run*
 A function name to call before running any tests in a file. Receives the
 relative file path as an argument.

Diff for: plugin/ultest.vim

@@ -174,6 +174,11 @@ let g:ultest_running_text = get(g:, "ultest_running_text", g:ultest_icons? "●"
 " (default: 50)
 let g:ultest_summary_width = get(g:, "ultest_summary_width", 50)
 
+""
+" Command to open the summary window.
+" (default: "botright vsplit | vertical resize ".g:ultest_summary_width)
+let g:ultest_summary_open = get(g:, "ultest_summary_open", "botright vsplit | vertical resize ".g:ultest_summary_width)
+
 ""
 " A function name to call before running any tests in a file.
 " Receives the relative file path as an argument.