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Problem: Insert in Visual mode sometimes gives incorrect results.
(Dominique Pelle)
Solution: Remember the original insert start position. (Christian Brabandt,
Dominique Pelle)
https://code.google.com/p/vim/source/detail?r=4d12112c5efae071aecbeed1a7196f18950457b3
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* Add two new unit tests to `vim_FullName`
* Make `os_get_absolute_path` static
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Move unit tests from os/fs.moon to path.moon
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K_EVENT/KE_EVENT are used to signal any loop that reads user input(scattered
across normal.c edit.c , ex_getln.c and message.c) of asynchronous events that
were not initiated by the user.
Representing non-user asynchronous events as special keys has the following
advantages:
- We reuse the normal vim redrawing code. As far as the rest of the code in
edit.c/normal.c is concerned, it's just the user pressing another key.
- Assume less about vim tolerance for "out-of-band" modifications to its
internal state.
- We still have a very complex codebase and it's hard to predict what bugs may
be introduced by these changes. With this we implement asynchronicity in a way
that will be more "natural" to the editor and has less chance of causing
unpredictable behavior.
As the code is refactored, we will be able to treat user input as an 'event
type' and not the other way around(With this we are treating arbitrary events as
a special case of user input).
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Problem: match() does not work properly with a {count} argument.
Solution: Compute the length once and update it. Quit the loop when at the
end. (Hirohito Higashi)
https://code.google.com/p/vim/source/detail?r=9ac2fc63501d3eff92446c03b2822b30b169db5a
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Problem: When using 'pastetoggle' the status lines are not updated. (Samuel
Ferencik, Jan Christoph Ebersbach)
Solution: Update the status lines. (Nobuhiro Takasaki)
https://code.google.com/p/vim/source/detail?r=cb5683bcde03796baa7e845fd9a2fcaec3383538
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- Add a job control module for spawning and controlling co-processes
- Add three vimscript functions for interfacing with the module
- Use dedicated header files for typedefs/structs in event/job modules
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If we ever need arbitrary data or more than very few bytes on `Events` we just
have to add a `void *` field in the `data` union.
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- Add a new macro to klist.h: kl_empty()
The whole point of abstract data structures is to avoid reimplementing
common actions. The emptiness test seems to be such an action.
- Add a new function attribute to func_attr.h: FUNC_ATTR_UNUSED
Some of the many functions created by the macros in klist.h may end up not
being used. Unused functions cause compilation errors as we compile with
-Werror. To mark those functions as possibly unused we can use the
FUNC_ATTR_UNUSED now.
- Pass `Event` by value
`Event` is such a small struct that I don't think we should allocate heap space
and pass it by reference. Let's use the stack and memory cache in our favor
passing it by value.
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Bonus: implement lalloc_clear and alloc_clear using xcalloc
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As decided on #434 [1].
[1] https://github.com/neovim/neovim/issues/434#issuecomment-39111868
[2] https://github.com/attractivechaos/klib
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By simpler cases I mean cases where the OOM error is not expected to be handled
by the caller of the function that calls `alloc`, `lalloc`, `xrealloc`,
`xmalloc`, `alloc_clear`, and `lalloc_clear`.
These are the functions that:
- Do not return an allocated buffer
- Have OOM as the only error condition
I took note of the functions that expect the caller to handle the OOM error and
will go through them to check all the callers that may be handling OOM error in
future commits.
I'm ignoring eval.c and ex_.c in this series of commits. eval.c will soon be
obsolete and I will deal with ex_.c in later PRs.
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This variable only existed for the old SIGQUIT handler. Now it's no longer
necessary, especially when Neovim stops being a terminal program.
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The last occurrence of `RealWaitForChar` was replaced by the `os_microdelay`
function. `mch_new_shellsize` had an empty body, so there seems to be no reason
for keeping it around
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Utility functions for copying strings to newly-allocated chunks. They either
succeed or exit the program.
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Problem: The J command does not update '[ and '] marks. (William Gardner)
Solution: Set the marks. (Christian Brabandt)
https://code.google.com/p/vim/source/detail?r=647e6bb15aa3f864eaf447fe77e3e3ae7e37b134
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Problem: When using scrollbind the cursor can end up below the last line.
(mvxxc)
Solution: Reset w_botfill when scrolling up. (Christian Brabandt)
https://code.google.com/p/vim/source/detail?r=233ad7b960d0fbeb224b383918113b25c74ebe35
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Problem: Redo does not set v:count and v:count1.
Solution: Use a separate buffer for redo, so that we can set the counts when
performing redo.
https://code.google.com/p/vim/source/detail?r=beb037a6c2708f539d50840637f70eed0811d93c
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- Rename to `os_call_shell`
- Use another entry point for libuv default event loop
- Fix the `call_shell` reference in misc2.c
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The only exception is SIGINT, which will set `got_int` directly. This will be
necessary for the new implementation of `mch_call_shell`
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The environment variable USE_VALGRIND can be set to run tests with valgrind. If
VALGRIND_GDB is set, valgrind will start it's own gdbserver for remote
debugging with `target remote | vgdb`. USE_GDB can still be used, but it will
be ignored if USE_VALGRIND is set.
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Problem: The blowfish code mentions output feedback, but the code is
actually doing cipher feedback.
Solution: Adjust names and comments.
https://code.google.com/p/vim/source/detail?r=391e10afccf6879dcfab8b28cb1587a13eb835c0
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