diff options
| -rw-r--r-- | test/functional/helpers.lua | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/test/functional/helpers.lua b/test/functional/helpers.lua index 07e0809dbc..9cd1fd7ab3 100644 --- a/test/functional/helpers.lua +++ b/test/functional/helpers.lua @@ -324,6 +324,19 @@ local function rmdir(path) return ret end +local exc_exec = function(cmd) + nvim_command(([[ + try + execute "%s" + catch + let g:__exception = v:exception + endtry + ]]):format(cmd:gsub('\n', '\\n'):gsub('[\\"]', '\\%0'))) + local ret = nvim_eval('get(g:, "__exception", 0)') + nvim_command('unlet! g:__exception') + return ret +end + return { clear = clear, spawn = spawn, @@ -358,5 +371,6 @@ return { wait = wait, set_session = set_session, write_file = write_file, - rmdir = rmdir + rmdir = rmdir, + exc_exec = exc_exec, } |