def OpenFilename_test( vim_current, vim_command ):
# Options used to open a logfile
options = {
'size': vimsupport.GetIntValue( '&previewheight' ),
'fix': True,
'watch': True,
'position': 'end'
}
vimsupport.OpenFilename( __file__, options )
vim_command.assert_has_exact_calls( [
call( '12split {0}'.format( __file__ ) ),
call( "exec "
"'au BufEnter <buffer> :silent! checktime {0}'".format( __file__ ) ),
call( 'silent! normal G zz' ),
call( 'silent! wincmd p' )
] )
vim_current.buffer.options.__setitem__.assert_has_exact_calls( [
call( 'autoread', True ),
] )
vim_current.window.options.__setitem__.assert_has_exact_calls( [
call( 'winfixheight', True )
] )
def _GetCommandRequestArguments( self,
arguments,
has_range,
start_line,
end_line ):
extra_data = {
'options': {
'tab_size': vimsupport.GetIntValue( 'shiftwidth()' ),
'insert_spaces': vimsupport.GetBoolValue( '&expandtab' )
}
}
final_arguments = []
for argument in arguments:
if argument.startswith( 'ft=' ):
extra_data[ 'completer_target' ] = argument[ 3: ]
continue
elif argument.startswith( '--bufnr=' ):
extra_data[ 'bufnr' ] = int( argument[ len( '--bufnr=' ): ] )
continue
final_arguments.append( argument )
if has_range:
extra_data.update( vimsupport.BuildRange( start_line, end_line ) )
self._AddExtraConfDataIfNeeded( extra_data )
return final_arguments, extra_data
def SendCommandRequest( self,
arguments,
modifiers,
has_range,
start_line,
end_line ):
final_arguments = []
for argument in arguments:
# The ft= option which specifies the completer when running a command is
# ignored because it has not been working for a long time. The option is
# still parsed to not break users that rely on it.
if argument.startswith( 'ft=' ):
continue
final_arguments.append( argument )
extra_data = {
'options': {
'tab_size': vimsupport.GetIntValue( 'shiftwidth()' ),
'insert_spaces': vimsupport.GetBoolValue( '&expandtab' )
}
}
if has_range:
extra_data.update( vimsupport.BuildRange( start_line, end_line ) )
self._AddExtraConfDataIfNeeded( extra_data )
return SendCommandRequest( final_arguments,
modifiers,
self._user_options[ 'goto_buffer_command' ],
extra_data )
def SendCommandRequest(self, arguments, completer, modifiers, has_range,
start_line, end_line):
extra_data = {
'options': {
'tab_size': vimsupport.GetIntValue('shiftwidth()'),
'insert_spaces': vimsupport.GetBoolValue('&expandtab')
}
}
if has_range:
extra_data.update(vimsupport.BuildRange(start_line, end_line))
self._AddExtraConfDataIfNeeded(extra_data)
return SendCommandRequest(arguments, completer, modifiers, extra_data)
def ComputeCandidatesInner(self, request_data):
if not self._omnifunc:
return []
# Calling directly the omnifunc may move the cursor position. This is the
# case with the default Vim omnifunc for C-family languages
# (ccomplete#Complete) which calls searchdecl to find a declaration. This
# function is supposed to move the cursor to the found declaration but it
# doesn't when called through the omni completion mapping (CTRL-X CTRL-O).
# So, we restore the cursor position after the omnifunc calls.
line, column = vimsupport.CurrentLineAndColumn()
try:
start_column = vimsupport.GetIntValue(self._omnifunc + '(1,"")')
if start_column < 0:
# FIXME: Technically, if the returned value is -1 we should raise an
# error.
return []
# Use the start column calculated by the omnifunc, rather than our own
# interpretation. This is important for certain languages where our
# identifier detection is either incorrect or not compatible with the
# behaviour of the omnifunc. Note: do this before calling the omnifunc
# because it affects the value returned by 'query'.
request_data['start_column'] = start_column + 1
# Vim internally moves the cursor to the start column before calling again
# the omnifunc. Some omnifuncs like the one defined by the
# LanguageClient-neovim plugin depend on this behavior to compute the list
# of candidates.
vimsupport.SetCurrentLineAndColumn(line, start_column)
omnifunc_call = [
self._omnifunc, "(0,'",
vimsupport.EscapeForVim(request_data['query']), "')"
]
items = vim.eval(''.join(omnifunc_call))
if isinstance(items, dict) and 'words' in items:
items = items['words']
if not hasattr(items, '__iter__'):
raise TypeError(OMNIFUNC_NOT_LIST)
return list(filter(bool, items))
except (TypeError, ValueError, vim.error) as error:
vimsupport.PostVimMessage(OMNIFUNC_RETURNED_BAD_VALUE + ' ' +
str(error))
return []
finally:
vimsupport.SetCurrentLineAndColumn(line, column)
def _OpenLogfile(self, logfile):
# Open log files in a horizontal window with the same behavior as the
# preview window (same height and winfixheight enabled). Automatically
# watch for changes. Set the cursor position at the end of the file.
options = {
'size': vimsupport.GetIntValue('&previewheight'),
'fix': True,
'focus': False,
'watch': True,
'position': 'end'
}
vimsupport.OpenFilename(logfile, options)
def Initialise():
if vimsupport.VimIsNeovim():
return
props = GetTextPropertyTypes()
if 'YCM_HL_UNKNOWN' not in props:
AddTextPropertyType( 'YCM_HL_UNKNOWN', highlight = 'WarningMsg' )
for token_type, group in HIGHLIGHT_GROUP.items():
prop = f'YCM_HL_{ token_type }'
if prop not in props and vimsupport.GetIntValue(
f"hlexists( '{ vimsupport.EscapeForVim( group ) }' )" ):
AddTextPropertyType( prop, highlight = group )
def _OpenLogs(self, stdout=True, stderr=True):
# Open log files in a horizontal window with the same behavior as the
# preview window (same height and winfixheight enabled). Automatically
# watch for changes. Set the cursor position at the end of the file.
options = {
'size': vimsupport.GetIntValue('&previewheight'),
'fix': True,
'watch': True,
'position': 'end'
}
if stdout:
vimsupport.OpenFilename(self._server_stdout, options)
if stderr:
vimsupport.OpenFilename(self._server_stderr, options)
def ShowDetailedDiagnostic( self, message_in_popup ):
detailed_diagnostic = BaseRequest().PostDataToHandler(
BuildRequestData(), 'detailed_diagnostic' )
if detailed_diagnostic and 'message' in detailed_diagnostic:
message = detailed_diagnostic[ 'message' ]
if message_in_popup and vimsupport.VimSupportsPopupWindows():
window = vim.current.window
buffer_number = vimsupport.GetCurrentBufferNumber()
diags_on_this_line = self._buffers[ buffer_number ].DiagnosticsForLine(
window.cursor[ 0 ] )
lines = message.split( '\n' )
available_columns = vimsupport.GetIntValue( '&columns' )
col = window.cursor[ 1 ] + 1
if col > available_columns - 2: # -2 accounts for padding.
col = 0
options = {
'col': col,
'padding': [ 0, 1, 0, 1 ],
'maxwidth': available_columns,
'close': 'click',
'fixed': 0,
'highlight': 'ErrorMsg',
'border': [ 1, 1, 1, 1 ],
# Close when moving cursor
'moved': 'expr',
}
popup_func = 'popup_atcursor'
for diag in diags_on_this_line:
if message == diag[ 'text' ]:
popup_func = 'popup_create'
prop = vimsupport.GetTextPropertyForDiag( buffer_number,
window.cursor[ 0 ],
diag )
options.update( {
'textpropid': prop[ 'id' ],
'textprop': prop[ 'type' ],
} )
options.pop( 'col' )
vim.eval( f'{ popup_func }( { lines }, { options } )' )
else:
vimsupport.PostVimMessage( message, warning = False )
def Initialise():
if not vimsupport.VimSupportsVirtualText():
return False
props = tp.GetTextPropertyTypes()
if 'YCM_INLAY_UNKNOWN' not in props:
tp.AddTextPropertyType('YCM_INLAY_UNKNOWN',
highlight='YcmInlayHint',
start_incl=1)
if 'YCM_INLAY_PADDING' not in props:
tp.AddTextPropertyType('YCM_INLAY_PADDING',
highlight='YcmInvisible',
start_incl=1)
for token_type, group in HIGHLIGHT_GROUP.items():
prop = f'YCM_INLAY_{ token_type }'
if prop not in props and vimsupport.GetIntValue(
f"hlexists( '{ vimsupport.EscapeForVim( group ) }' )"):
tp.AddTextPropertyType(prop, highlight=group, start_incl=1)
return True
def ComputeCandidatesInner(self, request_data):
if not self._omnifunc:
return []
# Calling directly the omnifunc may move the cursor position. This is the
# case with the default Vim omnifunc for C-family languages
# (ccomplete#Complete) which calls searchdecl to find a declaration. This
# function is supposed to move the cursor to the found declaration but it
# doesn't when called through the omni completion mapping (CTRL-X CTRL-O).
# So, we restore the cursor position after the omnifunc calls.
line, column = vimsupport.CurrentLineAndColumn()
try:
start_column = vimsupport.GetIntValue(self._omnifunc + '(1,"")')
# Vim only stops completion if the value returned by the omnifunc is -3 or
# -2. In other cases, if the value is negative or greater than the current
# column, the start column is set to the current column; otherwise, the
# value is used as the start column.
if start_column in (-3, -2):
return []
if start_column < 0 or start_column > column:
start_column = column
# Use the start column calculated by the omnifunc, rather than our own
# interpretation. This is important for certain languages where our
# identifier detection is either incorrect or not compatible with the
# behaviour of the omnifunc. Note: do this before calling the omnifunc
# because it affects the value returned by 'query'.
request_data['start_column'] = start_column + 1
# Vim internally moves the cursor to the start column before calling again
# the omnifunc. Some omnifuncs like the one defined by the
# LanguageClient-neovim plugin depend on this behavior to compute the list
# of candidates.
vimsupport.SetCurrentLineAndColumn(line, start_column)
omnifunc_call = [
self._omnifunc, "(0,'",
vimsupport.EscapeForVim(request_data['query']), "')"
]
items = vim.eval(''.join(omnifunc_call))
if isinstance(items, dict) and 'words' in items:
items = items['words']
if not hasattr(items, '__iter__'):
raise TypeError(OMNIFUNC_NOT_LIST)
# Vim allows each item of the list to be either a string or a dictionary
# but ycmd only supports lists where items are all strings or all
# dictionaries. Convert all strings into dictionaries.
for index, item in enumerate(items):
if not isinstance(item, dict):
items[index] = {'word': item}
return items
except (TypeError, ValueError, vim.error) as error:
vimsupport.PostVimMessage(OMNIFUNC_RETURNED_BAD_VALUE + ' ' +
str(error))
return []
finally:
vimsupport.SetCurrentLineAndColumn(line, column)
