diff options
| -rw-r--r-- | src/nvim/testdir/shared.vim | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/nvim/testdir/shared.vim b/src/nvim/testdir/shared.vim index a5cf4def4f..6cc2d06a36 100644 --- a/src/nvim/testdir/shared.vim +++ b/src/nvim/testdir/shared.vim @@ -133,7 +133,9 @@ func s:kill_server(cmd) endif endfunc -" Wait for up to a second for "expr" to become true. +" Wait for up to a second for "expr" to become true. "expr" can be a +" stringified expression to evaluate, or a funcref without arguments. +" " A second argument can be used to specify a different timeout in msec. " " Return time slept in milliseconds. With the +reltime feature this can be @@ -146,8 +148,13 @@ func WaitFor(expr, ...) else let slept = 0 endif + if type(a:expr) == v:t_func + let Test = a:expr + else + let Test = {-> eval(a:expr) } + endif for i in range(timeout / 10) - if eval(a:expr) + if Test() if has('reltime') return float2nr(reltimefloat(reltime(start)) * 1000) endif |