Remove legacy tests from the old makefile that were forgotten after the test
migration. The tests are:
- test 26 migrated in da3ade6a59 merged in #1420
- test 27 migrated in ac52d84f16 merged in #1328
- test 43 migrated in c9159586b8 merged in #1420
- test 46 migrated in 5ea94e14f0 merged in #1328
- test 63 migrated in a040aa95c1 merged in #1930
Additionally the tests 71 and 72 where removed in
85338fe1d5 together with the +cryptv feature.
In Vim, which doesn't true colors, synIDattr('Foo', 'fg') returns either
ctermfg or guifg depending on whether vim or gvim is running.
True colors naturally use GUI colors, so synIDattr() has to be adapted to
return guifg, if a TUI with enabled true colors is used.
The same error checking/recovery code was duplicated among the f_acos,
f_asin, f_atan, f_ceil, f_cos, f_cosh, f_exp, f_floor, f_log, f_log10,
f_round, f_sin, f_sinh, f_sqrt, f_tan, f_tanh and f_trunc functions.
This commit moves that code into a wrapper function.
`trunc` is not in C90, but it is in C99, which is what neovim targets,
so we use it here.
'guioptions' is mentioned in the "Option Defaults" section of vim_diff,
and while its default did indeed change, it was only because the 't'
flag was removed. To make that clear, move its reference to the
"Removed Features" section instead.
Remove stray instance of 't' flag from GO_ALL. Most if not all of the
GO_* #defines are unused, but lets keep them for now as it's not clear
whether they won't be used by Nvim GUIs.
- 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.
- Simplify RStream/WStream API and make it more consistent with libuv.
- Move into the event loop layer(event subdirectory)
- Remove uv_helpers module.
- Simplify job/process internal modules/API.
- Unify RStream and WStream into a single structure. This is necessary because
libuv streams can be readable and writable at the same time(and because the
uv_helpers.c hack to associate multiple streams with libuv handle was removed)
- Make struct definition public, allowing more flexible/simple memory
management by users of the module.
- Adapt channel/job modules to cope with the changes.
- Add event loop abstraction module under src/nvim/event. The
src/nvim/event/loop module replaces src/nvim/os/event
- Remove direct dependency on libuv signal/timer API and use the new abstraction
instead.
- Replace all references to uv_default_loop() by &loop.uv, a new global variable
that wraps libuv main event loop but allows the event loop functions to be
reused in other contexts.
These macros would never return true since the preceding waitpid() call
did not specify the WUNTRACED or WCONTINUED options (which is correct
since we only care for processes that exited here).
Besides removing dead code, this improves portability since WIFCONTINUED
is not defined on all platforms.
If at least two escape sequences were read, the beginning of the
second sequence would be off by one and the sequence would be
misinterpreted.
An escape sequence could be split in two parts and be
misinterpreted, when saved in a ring buffer with wrap around.
Fixes#2936
Presumably due to tarruda's unifdefing, it was already a no-op at the
time of nvim's first commit.
It's probably better to be clear that it doesn't exist, as opposed to
users thinking `:set guipty` is doing something when it isn't.
Extract the RBuffer class from rstream.c and reimplement it as a ring buffer,
a more efficient version that doesn't need to relocate memory.
The old rbuffer_read/rbuffer_write interfaces are kept for simple
reading/writing, and the RBUFFER_UNTIL_{FULL,EMPTY} macros are introduced to
hide wrapping logic when more control is required(such as passing the buffer
pointer to a library function that writes directly to the pointer)
Also add a basic infrastructure for writing helper C files that are only
compiled in the unit test library, and use this to write unit tests for RBuffer
which contains some macros that can't be accessed directly by luajit.
Helped-by: oni-link <knil.ino@gmail.com>
Reviewed-by: oni-link <knil.ino@gmail.com>
Reviewed-by: Scott Prager <splinterofchaos@gmail.com>
Reviewed-by: Justin M. Keyes <justinkz@gmail.com>
Reviewed-by: Michael Reed <m.reed@mykolab.com>
- 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.
