def startFileParse(self, fileName):
if not wf.isJavascriptFile(fileName):
return False
# If the filename is already present,
# and it's not the file we just saved, skip it
if self.project.hasFileData(fileName) and fileName != self.originFile:
return False
nmCount = fileName.count('node_modules')
mvcCount = fileName.count('alchemymvc')
# Skip node_module files (except for alchemy)
if nmCount and not mvcCount:
return False
elif nmCount > 1 and mvcCount:
return False
else:
sublime.status_message('Witty is parsing: ' + fileName)
info('Parsing file "' + fileName + '"')
fileResult = WittyFile(self.project, fileName)
# If we got a new WittyFile instance, store it in the project
if fileResult:
if fileResult.language == 'nodejs':
self.project.intelNode.files[fileName] = fileResult
else:
self.project.intelBrowser.files[fileName] = fileResult
def queryForCompletions(self, view, prefix, locations):
currentFileName = view.file_name()
if not wf.isJavascriptFile(currentFileName):
return
current_file = view.file_name()
# Get the region
region = view.sel()[0]
# Get the point position of the cursor
point = region.begin()
(row,col) = view.rowcol(point)
# Get the lines from the beginning of the page until the cursor
to_cursor_lines = view.lines(sublime.Region(0, point))
lines = []
for l in to_cursor_lines:
lines.append(wf.removeComment(view.substr(l).strip()))
stack = []
oBraces = 0
cBraces = 0
mem = {}
# Get the last open function line
for l in lines:
oBraces += l.count('{')
cBraces += l.count('}')
newDif = oBraces-cBraces
try:
if stack[0]['difference'] > newDif:
if not oBraces in mem:
try:
del stack[0]
except IndexError:
pass
mem[oBraces] = True
except IndexError:
pass
if wf.isFunctionDeclaration(l):
body = l.split('function', 1)[1]
if body.count('{') > body.count('}'):
stack.insert(0, {'line': l, 'open': oBraces, 'closed': cBraces, 'difference': oBraces-cBraces})
try:
function_scope = stack[0]['line']
except IndexError:
function_scope = current_file
# Get the current line
full_line = view.substr(view.line(region))
# Get the line up to the cursor
left_line = full_line[:col].strip()
# Get the line after the cursor
right_line = full_line[col:].strip()
# All lines to the cursor
text = '\n'.join(lines)
# Get the better prefix
brefix = wf.getBetterPrefix(left_line)
stats = wf.splitStatements(text, 0)
if not len(stats):
lastStat = False
else:
lastStat = stats[len(stats)-1]
scope = self.getScope(current_file, function_scope)
if scope:
getScopeVars = True
normalized = False
if lastStat and lastStat['openName'] == 'var':
lastExpr = lastStat['result'][len(lastStat['result'])-1]
if 'expression' in lastExpr:
expr = lastExpr['expression']['result']['text']
# Only get more info if the last expression hasn't been terminated!
if not lastExpr['expression']['terminated']:
try:
normalized = wf.tokenizeExpression(expr)
getScopeVars = False
except KeyError:
pass
elif lastStat and lastStat['openName'] == 'expression':
expr = lastStat['result']['text']
if expr:
normalized = wf.tokenizeExpression(expr)
getScopeVars = False
if normalized:
temp = expr.replace(' ', '')
temp = temp.replace('\n', '')
temp = temp.replace('\t', '')
endsWithMember = False
if temp.endswith('.') or temp.endswith('['):
endsWithMember = True
active = {'properties': []}
pr(normalized)
for token in normalized:
if not token['type']:
active = {'properties': []}
continue
if 'member' in token and not token['member']:
active = {}
active['name'] = token['text']
active['properties'] = []
else:
active['properties'].append(token['text'])
if 'properties' in active and not endsWithMember and len(active['properties']):
del active['properties'][len(active['properties'])-1]
pr(active)
if 'name' in active:
foundVar = scope.findVariable(active['name'])
if foundVar:
# See if we need to get a property of this var
if active['properties']:
pr('Looking for properties')
pr(active['properties'])
temp = foundVar.findProperties(active['properties'])
if temp: foundVar = temp
# Make a copy of the foundVar properties
variables = foundVar.getProperties()
getScopeVars = False
# # Now get the prototype properties of the foundVar's type
# if foundVar.types:
# # Create empty object
# variables = {}
# for typeName in foundVar.types:
# pr('Looking for ' + typeName)
# typeVar = scope.findVariable(typeName)
# if 'prototype' in typeVar.properties:
# variables.update(typeVar.properties['prototype'].properties)
# # Now overwrite anything with our own properties
# variables.update(foundVar.properties)
else:
getScopeVars = True
# If variables isn't defined, get all the scope variables
try:
variables
except NameError:
getScopeVars = True
if getScopeVars:
variables = scope.getAllVariables()
completions = []
for varname, varinfo in variables.items():
completions.append((varname + '\t' + str(len(varinfo.propArray)) + '\t' + str(varinfo.type), varname))
# INHIBIT_WORD_COMPLETIONS = 8 = Only show these completions
# INHIBIT_EXPLICIT_COMPLETIONS = 16 = ?
return (completions, sublime.INHIBIT_WORD_COMPLETIONS)
else:
info('Scope "' + function_scope + '" in file ' + current_file + ' was not found')
wittyOnly = True
if wittyOnly:
# We only want witty results, so make sure sublime doesn't interfere
return ([], sublime.INHIBIT_WORD_COMPLETIONS)
else:
# Let sublime do what it wants
return
