[READY] Don't open the quickfix window after FixIt/Refactor
# PR Prelude
Thank you for working on YCM! :)
**Please complete these steps and check these boxes (by putting an `x` inside
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- [x] I have read and understood YCM's [CONTRIBUTING][cont] document.
- [x] I have read and understood YCM's [CODE_OF_CONDUCT][code] document.
- [x] I have included tests for the changes in my PR. If not, I have included a
rationale for why I haven't.
- [x] **I understand my PR may be closed if it becomes obvious I didn't
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# Why this change is necessary and useful
When FixIt was originally implemented, I decided to present the quick fix list containing the set of changes made to the buffers as it was thought this would be helpful and would reassure the user that the changes we made to their code made sense and were safe. Some large part of this decision was paranoia.
Since then we're using fixit code in a lot more places and the feature is pretty mature. I personally find the opening of the quick fix window to be a bit of a pain, and I quickly end up closing it manually to reclaim the space. I have literally never used it to jump to a location that was changed.
I have received recent feedback from users that "Why is it when I do a FixIt, this annoying window appears at the bottom of the screen that I can't get rid of?". Most users who are unhappy with the result of a FixIt can, and do, use the undo command as a matter of habit.
So I propose to just not auto-display the quick fix window anymore for FixIts, Renames, etc. We continue to populate the quick fix list, however, so `:copen` can be used to inspect the results, for those power users that know about quick fix lists.
[cont]: https://github.com/Valloric/YouCompleteMe/blob/master/CONTRIBUTING.md
[code]: https://github.com/Valloric/YouCompleteMe/blob/master/CODE_OF_CONDUCT.md
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Java completer can include FixIts which are applied when a completion
entry is selected. We use the existing mechanism implemented for c-sharp
to perform these edits using the CompleteDone autocommand.
However, the existing mechanism relies on pattern matching the source to
work out which item was completed. Vim patch 8.0.1493 introduces support
for user_data on completion items, so when available we populate it with
the completion array index of the item and use that to get the exact
element that was selected. This is both a lot faster and a lot more
accirate.
Of course when applying these 'FixIts' we don't interrupt the user with
confirmation or the quickfix list as this would just be annoying. If the
server reports that an edit must be made, we just make the edit. This is
achieved by adding a silent flag to ReplaceChunks.
When no argument is given to the YcmToggleLogs command, instead of displaying
the list of available logfiles, prompt the user to open (or close if already
open) one of them.
Mention in the docs that you need the exact version of Python that Vim is looking for
# PR Prelude
Thank you for working on YCM! :)
**Please complete these steps and check these boxes (by putting an `x` inside
the brackets) _before_ filing your PR:**
- [x] I have read and understood YCM's [CONTRIBUTING][cont] document.
- [x] I have read and understood YCM's [CODE_OF_CONDUCT][code] document.
- [x] I have included tests for the changes in my PR. If not, I have included a
rationale for why I haven't.
- [x] **I understand my PR may be closed if it becomes obvious I didn't
actually perform all of these steps.**
# Why this change is necessary and useful
[Please explain **in detail** why the changes in this PR are needed.]
No tests needed since it's just a README change. Resolves#2824.
[cont]: https://github.com/Valloric/YouCompleteMe/blob/master/CONTRIBUTING.md
[code]: https://github.com/Valloric/YouCompleteMe/blob/master/CODE_OF_CONDUCT.md
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Do not call user's completion function if the start column is after the current
column or if there are no candidates. This avoids keeping the user in
completion mode even if there is no completion menu.
- Updated Linux64 instructions for older systems where cmake(2.8) might be causing compilation issues.
- Using cmake3 may likely address issues (in certain scenarios)
