A call to lfs.mkdir instead of lfs.rmdir left a temp directory hanging
around. Changed to do proper setup/teardown using {before,after}_each.
Helped-by: Scott Prager <splinterofchaos@gmail.com>
Suggested-by: Scott Prager <splinterofchaos@gmail.com>
The CENT macro was set condionally depending on the FEAT_GUI constant that was
removed a long time ago.
Other small refactorings:
- remove obsolete TERM= flags
- sort and indent lines in array for readability
- 'Conceal' and 'WildMenu' were moved from highlight_init_{dark,light}[]
to highlight_init_both[] since the same values were used anyway
vim_strsave() is replaced by expand_env_save_opt(), which expands ~ for
convenience:
:profile start ~/.nvim/prof.log
Prior to this change you had to specify an absolute path.
All these issues are false positives that result from coverity's
inability to properly follow arithmetic implications in expressions
using some macros. Redefining macros another way to make arithmetic
implications clearer fixes the issues.
- Properly save job event deferring state for recursive calls
- Disable breakcheck while running. Breakcheck can invoke job callbacks
in unexpected places.
Regarding |script-here|: despite being a language agnostic piece of
advice, it was in `if_perl.txt`. Regardless, we now only have one
support for one legacy plugin interface, so put it in `if_pyth.txt`
Rubycomplete requires 'if_ruby', which has never been in Neovim. Because
of this, remove some mentions of it from the docs, but keep the actual
plugin untouched (as to avoid unneeded maintainence costs). It has a
call to `has('ruby')`, so it will still fall back to syntax completion.
Fixes the handling of the initial input lines of a test script by simply
skipping all initial empty lines.
Helped-by: Florian Walch <florian@fwalch.com>
Suggested-by: Florian Walch <florian@fwalch.com>
Reported by @fourjay, a codepath that causes event_poll() to run before
event_init() will trigger a segfault as the events list will not have
been initialized. Exiting immediately from event_init() causes nvim to
hang, so just exit before running the events.
fixes#2339
event_poll() always leaves the libuv I/O loop after one iteration. The
duration for how long the loop polls for I/O is given by the shortest
timeout of all active timers. Is no timer active, I/O is/could be polled
indefinitely.
To make sure our timer is still active when I/O polling begins,
a prepare handle is used to start the timer right before the polling.
But by only using a timer that restarts after its timeout was reached,
we also can assure that polling is done with (nearly) the same finite
timeout.
For a short explanation how the I/O loop is working, see
http://docs.libuv.org/en/latest/design.html#the-i-o-loop.
