Commit Graph

482 Commits

Author SHA1 Message Date
Ben Jackson
953885c449 Fix traceback when a syntax file has unicode characters
vim.eval returns a str() object on py2, but our internal strings are all unicode().
We use vimsupport.VimExpressionToPythonType to wrap the conversion complexities.
2016-03-10 21:28:42 +00:00
micbou
d59dfb0a7e Do not send request if server is down
Do not send an "event_notification" request in OnFileReadyToParse
function if server process is terminated. Otherwise, it blocks Vim
for one second or results in a traceback each time the InsertLeave,
CursorMoved, CursorHold, and BufferVisit events are triggered.
2016-03-09 16:53:20 +01:00
Ben Jackson
edd2bdbe0f Update flake8 config 2016-03-06 17:39:55 +00:00
micbou
f6d5f68d6b Catch ReadTimeout exception on requests 2016-03-05 22:34:45 +01:00
Val Markovic
0bcecb14d8 Fixing conversion bug in VimExpressionToPythonType
Bug was that objects other than strings/bytes were being converted to
strings. Also added tests.
2016-03-05 10:16:08 -08:00
Val Markovic
74f5e5ef34 Using non-emacs version of python coding line 2016-03-02 18:12:38 -08:00
Val Markovic
80631b1aaf Enforcing unicode in more vimsupport functions 2016-03-01 19:30:02 -08:00
Val Markovic
c91130f280 Not depending on exception internals
We used to read the `message` attribute; that breaks on py3. The
standard idiom is to just use `str( exception )` to get the message.
2016-03-01 19:30:02 -08:00
Val Markovic
0ed1096040 Support multiline exception message
Also stopped adding the "ycmd exception:" prefix to error messages
because it lies; some exceptions hitting this may not come from ycmd.
2016-03-01 19:29:21 -08:00
micbou
f981370965 Fix CheckFilename test on Windows and Py2
On Windows and Python 2, the full exception message from IOError
in CheckFilename will contain the filepath formatted as a unicode
string. Since the filepath is already added in the RuntimeError
message, use the strerror attribute to only display the error.
2016-02-29 20:06:01 +01:00
micbou
fae95812dc Simplify YouCompleteMe test
Add missing python-future boilerplate.
2016-02-29 20:06:01 +01:00
micbou
b78c403cfe Clean up YCM object in PostComplete tests
Move PostComplete tests inside a class that defines setUp and tearDown
methods. Clean YCM object in tearDown method. This fixes the error
"OSError: [WinError 6] The handle is invalid" on Windows with
Python 3.5.
2016-02-29 20:06:01 +01:00
Val Markovic
eb8a24f23d Addressing review comments 2016-02-29 10:26:50 -08:00
Val Markovic
1c65c96e65 Fixing bad comparison causing ToggleLogs to fail
`is` in Python checks for identity, not equality.
2016-02-28 20:24:53 -08:00
Val Markovic
be1bb3617d Minor tweaks 2016-02-28 19:23:40 -08:00
Val Markovic
8c0192ecf7 Can now select python3 for running ycmd 2016-02-28 19:23:40 -08:00
Val Markovic
ba6c6182ed Consistent handling of ServerError exceptions
Previously we used the super-evil 'except Exception' clauses that would
catch everything and turn debugging into a sanity-questioning exercise.
2016-02-28 19:23:40 -08:00
Val Markovic
43b2dd44f2 Ensuring vimsupport only returns unicode text
Python 3 is much stricter around mixing bytes with unicode (and by
"stricter," I mean it doesn't allow it at all) so we're making
vimsupport only return `unicode` objects (`str` on py3). The idea is
that YCM (and ycmd) internals only ever deal with unicode.
2016-02-28 19:23:40 -08:00
Val Markovic
123c5c4acb Fixing ycmd startup under py3
Some syntax rules are different for py3 plus the standard bytes vs
unicode nonsense.
2016-02-28 14:41:09 -08:00
Val Markovic
92346d2bcc Import order fixes for py3
The import machinery works differently in py3, so some massaging is in
order.
2016-02-28 14:39:55 -08:00
Val Markovic
1e72f4d421 Making it clearer an exception came from ycmd
Makes debugging easier when you know where the error lies.
2016-02-28 14:38:23 -08:00
Val Markovic
1941d8bfb2 Fixing issues with bytes vs unicode for hmac 2016-02-27 17:38:38 -08:00
Val Markovic
4e82409cc1 Futurize pass + manual fixes 2016-02-27 16:12:44 -08:00
Homu
cb8607796e Auto merge of #2004 - Valloric:new-omni, r=micbou
[READY] Updating to latest ycmd

This includes the using the new API for OmniCompleter.

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2016-02-27 08:28:18 +09:00
micbou
298c318bc7 Add test to check if ycm_core is not imported 2016-02-25 02:17:57 +01:00
Val Markovic
fd0c2cc1d8 Updating to latest ycmd
This includes the using the new API for OmniCompleter.
2016-02-24 17:10:13 -08:00
micbou
3cf6fa86f5 Rewrite SetUpPython function
Do not create YouCompleteMe object if setup failed. Use a try/except
block to prevent backtraces in Vim.
2016-02-24 17:56:31 +01:00
Val Markovic
f986bf19db Updating to latest ycmd 2016-02-22 09:50:15 -08:00
Ben Jackson
24f1f9c900 Support FixIt commands across buffers
We simply apply the changes to each file in turn. The existing replacement
logic is unchanged, except that it now no longer implicitly assumes we are
talking about the current buffer.

If a buffer is not visible for the requested file name, we open it in
a horizontal split, make the edits, then hide the window. Because this
can cause UI flickering, and leave hidden, modified buffers around, we
issue a warning to the user stating the number of files for which we are
going to do this. We pop up the quickfix list at the end of applying
the edits to allow the user to see what we changed.

If the user opts to abort due to, say, the file being open in another
window, we simply raise an error and give up, as undoing the changes
is too complex to do programatically, but trivial to do manually in such
a rare case.
2016-02-21 22:02:33 +00:00
Ben Jackson
d9fef6be14 Remove knowlegde from YCM about subcommand names
Now 'GoTo' and 'FixIt' commands don't need to start with those
prefixes. For 'FixIt' we can detect the response type by looking for
the 'fixits' entry in the response.

For 'GoTo' this is a touch harder, as there is no completely obvious
way to tell. However it is unique in this respect, so we can simply
fall back to it.

Completers returning other types of response are not supported by
this client.
2016-02-21 22:02:33 +00:00
Davit Samvelyan
4d97437872 Moved parse request and diagnostics handling to python.
Moved File parse request handling and diagnostic extraction flow into
python to simplify flow and allow easier addition of new parse request
handlers such as semantic highlighter.
Refactored base_test to patch separate vimsupport functions instead of
the whole module, and interfering the test results afterwards.
Added new tests for diagnostic sign place/unplace and error/warning
count extraction API.
2016-02-21 14:47:54 +04:00
micbou
4835b49a89 Remove interpreter line from Python sources 2016-02-05 16:24:03 +01:00
Homu
1201115141 Auto merge of #1927 - micbou:event-notification-test, r=Valloric
[READY] Fix issue in EventNotification tests

While I was reviewing PR #1905, I found an issue with the `EventNotification` tests. It's easy to reproduce. You just need to comment [this line in `python/ycm/youcompleteme.py`](https://github.com/Valloric/YouCompleteMe/blob/master/python/ycm/youcompleteme.py#L508) and run the tests. With this change, the `EventNotification` tests should fail since the second call of `ValidateParseRequest` re-raises the warning. However, tests are still passing because `assert_has_calls` does not check if a call was not made. For example, if `functionA` is called twice, both `assert_has_calls( [ functionA ] )` and `assert_has_calls( [ functionA, functionA ] )` are successful.

To fix this, we just need to check the number of calls using `call_count`. This is done by creating a subclass of `MagicMock` implementing the `assert_has_exact_calls` method and using it in tests.

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2016-01-25 08:26:15 +09:00
Homu
8d5f164feb Auto merge of #1896 - micbou:path-to-python-interpreter, r=Valloric
[READY] Implement new strategy to find the Python interpreter path

See discussion in issue #1891 for details.

Implement a new strategy to find the Python interpreter path:
  - if specified, use `g:ycm_path_to_python_interpreter` option.
  - on UNIX platforms, use `sys.executable` as the path to Python interpreter;
  - on Windows, deduce it from `os.__file__` path (it should always be in the parent folder).

In all cases, check the version (2.6 or 2.7) of the Python interpreter path by running it.

This PR may break things. It needs thorough testing.

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2016-01-25 08:24:34 +09:00
micbou
a0943d5d31 Fall back to Python search in PATH 2016-01-23 16:59:13 +01:00
micbou
c92b4ac0ff Fix issue in EventNotification tests
assert_has_calls is not enough to check if a call didn't raise a
warning. We also need to check the number of calls. This is done by
creating a subclass of MagicMock implementing the
assert_has_exact_calls method.
2016-01-21 03:05:15 +01:00
Spencer G. Jones
c2d473c4ba Add missing implementation on OmniCompletionRequest
OmniCompletionRequest is missing the RawResponse method, so any attempt to call
it calls the base class method instead. However, since the data structures of
this class and base class are different, this causes an error.
2016-01-16 11:36:58 -07:00
Homu
ea3e207643 Auto merge of #1899 - oblitum:empty-insertion-text, r=oblitum
Allows empty insertion text.

This is useful for hints for example, whose purpose is information
display solely.

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2016-01-13 11:24:41 +09:00
Francisco Lopes
9fdd465c26 Allows empty insertion text.
This is useful for hints for example, whose purpose is information
display solely.
2016-01-12 21:48:06 -02:00
Spencer G. Jones
1f868a8b47 fixup! Don't cache invalid completer check results 2016-01-12 15:15:29 -07:00
micbou
9a27c990db Fix typo in test 2016-01-12 22:51:15 +01:00
micbou
1cdbe4a770 Add python3 failing tests 2016-01-12 22:48:48 +01:00
micbou
a80846e35d Check Python interpreter pathname
Rename CheckPythonVersion to IsPythonVersionCorrect.
In embedders, sys.executable may contain a Vim path instead of a Python
one. To avoid starting a Vim instance in this case, we check that given
path ends with a Python 2.6 or 2.7 name using a regex.
Add tests for this regex.
2016-01-12 22:36:31 +01:00
Spencer G. Jones
e57178da00 Don't cache invalid completer check results
If the check for available completers isn't run because the server isn't
alive, or the check request erred or times out, don't cache the result. Only
cache valid returns.
2016-01-12 11:58:18 -07:00
micbou
c7e32b3600 Implement new strategy to find Python path 2016-01-12 01:56:29 +01:00
Homu
f8b3d6643c Auto merge of #1875 - micbou:server-crash-message, r=puremourning
[READY] Update notifications when ycmd server crashed

Instead of printing the last 30 lines of the `stderr` logfile if the server crashed, we tell the user to run the `:YcmToggleLogs stderr` command to check the logs.

Remove `SERVER_CRASH_MESSAGE_SAME_STDERR` message because we are always using the `stderr` logfile since PR #1753. Also, console ouput cannot be used to see the logs.

Simplify `_NotifyUserIfServerCrashed` method by using `CheckFilename` function from `vimsupport` module.

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2016-01-12 05:15:22 +09:00
Ben Jackson
134b06b65e Fix GoTo lists arriving at the wrong column.
Vim's QuickFix lists require 1-based columns, which is what is returned
from ycmd's commands.

 As noted in the comments, the Vim documentation for setqflist is
somewhat vague about this "byte offset", but it is confirmed to mean
"1-based column number" both in testing and in :help getqflist.
2016-01-04 23:04:13 +00:00
micbou
7fda494026 Add quotes in notifications
Add quotes for Vim commands and options in notifications.
2016-01-03 12:13:00 +01:00
micbou
da095cb93b Update notifications when ycmd server crashed
Tell the user to run the YcmToggleLogs command if the server crashed.
2016-01-02 21:16:00 +01:00
micbou
f015d518a3 Fix traceback when v:completed_item is empty
Check if the Vim variable v:completed_item is not empty before
accessing one of its keys. Prevent a traceback when the ycmd server
crashed.
2015-12-27 18:46:05 +01:00