Closes#1234
multiqueue:
- Implement multiqueue_size()
- Rename MultiQueueItem.parent to MultiQueueItem.parent_item, to avoid confusion
with MultiQueue.parent.
Changes:
1. Linter finds no errors now.
2. Most of macros changed to `static inline … FUNC_ATTR_ALWAYS_INLINE` functions
(that was the purpose: they are easier to debug).
3. Queue is now not a pair of void* pointers, but a struct with two QUEUE
pointers, next and prev. This should not affect anything, except that _QUEUE
private macros can really be avoided without reducing readability and they do
not need any casts.
- New libuv/pty process abstraction with simplified API and no globals.
- Remove nvim/os/job*. Jobs are now a concept that apply only to programs
spawned by vimscript job* functions.
- Refactor shell.c/channel.c to use the new module, which brings a number of
advantages:
- Simplified API, less code
- No slots in the user job table are used
- Not possible to acidentally receive data from vimscript
- Implement job table in eval.c, which is now a hash table with unilimited job
slots and unique job ids.
- Add `kl_shift_at` macro and backing function. This can be used to shift
elements at arbitrary positions. `kl_shift` is now defined on top of the new
macro.
- Change shift/push API, now `kl_push` accepts an object as parameter and
`kl_shift` returns the object instead of a status. An assertion against
shifting at the end of a list(or empty lists) was added.
- Add `kl_iter` and `kl_iter_at` macros. `kl_iter_at` is for starting the
iteration at arbitrary positions.
We already use wrappers for allocation, the new `xfree` function is the
equivalent for deallocation and provides a way to fully replace the malloc
implementation used by Neovim.
JobActivity autocommands run vimscript and must be executed on Nvim main loop.
Since the previous commit removed automatic calls to `event_push` on RStream/Job
callbacks, this adds it back, but in eval.c where job control is implemented.
Silence -Wstrict-prototypes and static analyser warnings
Using "(void)" provides an explicit there-are-no-arguments prototype.
Using the exact type in "malloc(...sizeof)" is clearer and silences
warnings from clang's static analyzer. (John Marshall)
Move files from src/ to src/nvim/.
- src/nvim/ becomes the new root dir for nvim executable sources.
- src/libnvim/ is planned to become root dir of the neovim library.
