def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
for linter in linters:
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code,
scope=linter.scope,
outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line + line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
def __init__(self, section, x, y):
self.elements = list()
self.highlight = Highlight()
self.x = x
self.y = y
self.section = section
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
for linter in linters:
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code, scope=linter.scope, outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line+line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
linter_text = ", ".join(l.name for l in linters)
persist.debug("SublimeLint: `%s` as %s" % (filename or "untitled", linter_text))
for linter in linters:
if linter.settings.get("disable"):
continue
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code, scope=linter.scope, outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line + line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
def __init__(self):
super(MainWindow, self).__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.setWindowTitle('Code-to-Html')
self.setWindowIcon(QIcon('pic/icon.png'))
# StyleSheet
self.setStyleSheet('''
QMainWindow{background-color:
qlineargradient(spread:
pad, x1:0, y1:0.5, x2:1, y2:0.5,
stop:0 rgb(255, 255, 255),
stop:1 rgb(150, 150, 150));}
''')
# Highlight class
self.highlight = Highlight()
# ComboBox
all_langs = self.highlight.return_all_languages()
all_styles = self.highlight.return_all_styles()
self.ui.comboBox.addItems(all_langs)
self.ui.comboBox_2.addItems(all_styles)
# Button
self.ui.pushButton.clicked.connect(self.convertEvent)
def code_highlight(self):
"""
Стилизуем код из файла.
:return: Изображение в бинарном виде.
"""
code2image = Highlight(
self.language,
style=config.get('highlight').get('style'),
line_numbers=config.get('highlight').get('show_line_numbers'),
font_size=config.get('highlight').get('font_size'),
font_name=config.get('highlight').get('font_name'),
line_pad=config.get('highlight').get('line_pad'),
background_color=config.get('highlight').get('background_color'),
highlight_color=config.get('highlight').get('highlight_color'),
window_frame_color=config.get('highlight').get(
'window_frame_color'),
bg_from_color=tuple(config.get('highlight').get('bg_from_color')),
bg_to_color=tuple(config.get('highlight').get('bg_to_color')),
close_circle=config.get('highlight').get('close_circle'),
maximize_circle=config.get('highlight').get('maximize_circle'),
minimize_circle=config.get('highlight').get('minimize_circle'))
image = code2image.to_macos_frame(
code2image.prepare_code(
self.code,
fake_line_numbers=config.get('highlight').get(
'show_fake_line_numbers'),
show_title_in_code=self.show_title_in_code,
title=self.title,
comment_char=self.start_comment_with))
return code2image.to_bytes(image)
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
linter_text = (', '.join(l.name for l in linters))
persist.debug('SublimeLint: `%s` as %s' %
(filename or 'untitled', linter_text))
for linter in linters:
if linter.settings.get('disable'):
continue
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code,
scope=linter.scope,
outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line + line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
def draw(self):
pyxel.cls(0)
pyxel.circ(pyxel.mouse_x, pyxel.mouse_y, 1, 9) # THE MOUSE
Highlight.hbox()
npc.draw_npcs()
npc.select_npc()
npc.move_npc()
def __init__(self, view, syntax, filename=None):
self.view = view
self.syntax = syntax
self.filename = filename
if self.regex:
self.regex = re.compile(self.regex)
self.highlight = Highlight(scope=self.scope)
def __init__(self, locals={}, debug=False):
if not isinstance(locals, PythonNamespace):
self.locals = dict(PythonNamespace(locals))
else:
self.locals = dict(locals)
self.debug = debug
self.trap = OutputTrap()
self.inspector = Inspector()
self.highlight = Highlight()
self.index = 0
def __init__(self, view, syntax, filename=None):
self.view = view
self.syntax = syntax
self.filename = filename
if self.regex:
if self.multiline:
self.flags |= re.MULTILINE
self.regex = re.compile(self.regex, self.flags)
self.highlight = Highlight(scope=self.scope)
class MainWindow(QMainWindow):
def __init__(self):
super(MainWindow, self).__init__()
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.setWindowTitle('Code-to-Html')
self.setWindowIcon(QIcon('pic/icon.png'))
# StyleSheet
self.setStyleSheet('''
QMainWindow{background-color:
qlineargradient(spread:
pad, x1:0, y1:0.5, x2:1, y2:0.5,
stop:0 rgb(255, 255, 255),
stop:1 rgb(150, 150, 150));}
''')
# Highlight class
self.highlight = Highlight()
# ComboBox
all_langs = self.highlight.return_all_languages()
all_styles = self.highlight.return_all_styles()
self.ui.comboBox.addItems(all_langs)
self.ui.comboBox_2.addItems(all_styles)
# Button
self.ui.pushButton.clicked.connect(self.convertEvent)
# Convert the input code to html text
def convertEvent(self):
code = self.ui.plainTextEdit.toPlainText()
code = self.highlightEvent(code)
self.ui.textBrowser.setHtml(
re.findall("(.*)<textarea readonly id=", code, re.DOTALL)[0])
self.ui.plainTextEdit_2.setPlainText(code)
self.ui.plainTextEdit_2.selectAll()
self.ui.plainTextEdit_2.copy()
# Fresh
self.ui.plainTextEdit_2.repaint()
self.ui.textBrowser.repaint()
# Using highlight class to highlight the code
def highlightEvent(self, code):
lexer = self.ui.comboBox.currentText()
style = self.ui.comboBox_2.currentText()
results = self.highlight.highlightEvent(code, style, lexer,
self.ui.checkBox.isChecked())
return results
def lint(self, code=None):
if not (self.language and self.cmd and self.regex):
raise NotImplementedError
if code is None:
code = Linter.text(self.view)
self.highlight = Highlight(code)
self.errors = errors = {}
if not code:
return
output = self.communicate(self.cmd, code)
print repr(output)
for line in output.splitlines():
line = line.strip()
match, row, col, message, near = self.match_error(self.regex, line)
if match:
if row or row is 0:
if col or col is 0:
self.highlight.range(row, col)
elif near:
self.highlight.near(row, near)
else:
self.highlight.line(row)
if row in errors:
errors[row].append(message)
else:
errors[row] = [message]
def selectMing( self, ming ) :
if self.highlight is not None :
self.highlight.getActor().kill()
if ming is None :
self.highlight = None
else :
self.highlight = Highlight( ming.getActor() )
self.highlight.createActor().event( "highlight" )
def lint(self, code=None):
self.highlight = Highlight(code)
self.errors = {}
if code is None:
code = Linter.text(self.view)
if code:
self.check(code)
def __init__(self, view, syntax, filename=None): self.view = view self.syntax = syntax self.filename = filename if self.regex: self.regex = re.compile(self.regex) self.highlight = Highlight(scope=self.scope)
class UI:
def __init__(self, section, x, y):
self.elements = list()
self.highlight = Highlight()
self.x = x
self.y = y
self.section = section
def render(self, console: Console):
for element in self.elements:
element.render(console)
if self.highlight is not None:
self.highlight.render(console)
pass
def keydown(self, event: tcod.event.KeyDown):
for element in self.elements:
element.on_keydown(event)
def mousedown(self, x: int, y: int):
for element in self.elements:
if element.is_mouseover(x, y):
element.on_mousedown()
elif isinstance(element, Input):
element.selected = False
element.blink = False
def mousemove(self, x: int, y: int):
for element in self.elements:
if element.is_mouseover(x, y):
if element.mouseover == False:
element.on_mouseenter()
element.mouseover = True
else:
if element.mouseover == True:
element.on_mouseleave()
element.mouseover = False
def add_element(self, element):
element.x = element.x + self.x
element.y = element.y + self.y
self.elements.append(element)
def __init__(self, graphics, root):
# global variables
self.k = K()
# piece - piece identifier. px, py - piece position(472x472). mx, my - mouse position(472x472)
self.data = {"piece": None, "px": 0, "py": 0, "mx": 0, "my": 0}
# keeps track of current turn
self.color = "token"
# true when menu is displayed, else false
self.menuOn = False
# tkinter root
self.root = root
# creates window and all images
self.graphics = graphics
# Canvas from graphics class. Tkinter object, draws images
self.canvas = graphics.canvas
# functions for special moves.
self.specialMoves = SpecialMoves(self.canvas)
# contains board and functions pertaining to position
self.position = Position(self.canvas, self.specialMoves)
self.position.updateBoard()
# contains functions for moving pieces
self.movement = Movement(self.canvas, self.position)
# handles menues
self.interface = Interface(graphics)
# creates highlights around boxes
self.highlight = Highlight(self.canvas, self.position)
# finds move for computer player
self.cpu = CPU(self.position, self.canvas)
# brings up main menu, starts game
self.showMain(0)
def __init__(self, locals={}, debug=False):
if not isinstance(locals, PythonNamespace):
self.locals = dict(PythonNamespace(locals))
else:
self.locals = dict(locals)
self.debug = debug
self.trap = OutputTrap()
self.inspector = Inspector()
self.highlight = Highlight()
self.index = 0
def __init__(self, view, syntax, filename=None): self.view = view self.syntax = syntax self.filename = filename if self.regex: if self.multiline: self.flags |= re.MULTILINE self.regex = re.compile(self.regex, self.flags) self.highlight = Highlight(scope=self.scope)
def get_pretty(self, obj, highlight=None):
"""Get all information about ``obj`` in pretty form. """
if highlight is None:
highlight = Highlight()
info = self.get_info(obj)
docstring = info['docstring']
if docstring is not None:
info['docstring_html'] = highlight.docstring(docstring)
source = info['source']
if source is not None:
info['source_html'] = highlight.python(source)
args = info['args']
if args is not None:
info['args_html'] = highlight.python(args)
return info
def get_pretty(self, obj, highlight=None):
"""Get all information about ``obj`` in pretty form. """
if highlight is None:
highlight = Highlight()
info = self.get_info(obj)
docstring = info['docstring']
if docstring is not None:
info['docstring_html'] = highlight.docstring(docstring)
source = info['source']
if source is not None:
info['source_html'] = highlight.python(source)
args = info['args']
if args is not None:
info['args_html'] = highlight.python(args)
return info
def pre_lint(self, code, highlight=None):
self.errors = {}
self.highlight = highlight or Highlight(
code, scope=self.scope, outline=self.outline)
if not code: return
# if this linter needs the api, we want to merge back into the main thread
# but stall this thread until it's done so we still have the return
if self.needs_api:
q = Queue()
def callback():
q.get()
self.lint(code)
q.task_done()
q.put(1)
sublime.set_timeout(callback, 1)
q.join()
else:
self.lint(code)
class Linter:
__metaclass__ = Tracker
language = ''
cmd = ()
regex = ''
multiline = False
flags = 0
tab_size = 1
scope = 'keyword'
selector = None
outline = True
needs_api = False
languages = {}
linters = {}
errors = None
highlight = None
def __init__(self, view, syntax, filename=None):
self.view = view
self.syntax = syntax
self.filename = filename
if self.regex:
if self.multiline:
self.flags |= re.MULTILINE
self.regex = re.compile(self.regex, self.flags)
self.highlight = Highlight(scope=self.scope)
@classmethod
def add_subclass(cls, sub, name, attrs):
if name:
sub.name = name
cls.languages[name] = sub
@classmethod
def assign(cls, view):
'''
find a linter for a specified view if possible, then add it to our mapping of view <--> lint class and return it
each view has its own linter to make it feasible for linters to store persistent data about a view
'''
try:
vid = view.id()
except RuntimeError:
pass
settings = view.settings()
syn = settings.get('syntax')
if not syn:
cls.remove(vid)
return
match = syntax_re.search(syn)
if match:
syntax, = match.groups()
else:
syntax = syn
if syntax:
if vid in cls.linters and cls.linters[vid]:
if tuple(cls.linters[vid])[0].syntax == syntax:
return
linters = set()
for name, entry in cls.languages.items():
if entry.can_lint(syntax):
linter = entry(view, syntax, view.file_name())
linters.add(linter)
if linters:
cls.linters[vid] = linters
return linters
cls.remove(vid)
@classmethod
def remove(cls, vid):
if vid in cls.linters:
for linter in cls.linters[vid]:
linter.clear()
del cls.linters[vid]
@classmethod
def reload(cls, mod):
'''
reload all linters originating from a specific module (follows a module reload)
'''
for id, linters in cls.linters.items():
for linter in linters:
if linter.__module__ == mod:
linter.clear()
cls.linters[id].remove(linter)
linter = cls.languages[linter.name](linter.view, linter.syntax, linter.filename)
cls.linters[id].add(linter)
linter.draw()
return
@classmethod
def text(cls, view):
return view.substr(sublime.Region(0, view.size())).encode('utf-8')
@classmethod
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
for linter in linters:
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code, scope=linter.scope, outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line+line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
@classmethod
def get_view(cls, view_id):
if view_id in cls.linters:
return tuple(cls.linters[view_id])[0].view
@classmethod
def get_linters(cls, view_id):
if view_id in cls.linters:
return tuple(cls.linters[view_id])
return ()
@classmethod
def get_selectors(cls, view_id):
return [(linter.selector, linter) for linter in cls.get_linters(view_id) if linter.selector]
def pre_lint(self, code, highlight=None):
self.errors = {}
self.highlight = highlight or Highlight(code, scope=self.scope, outline=self.outline)
if not code: return
# if this linter needs the api, we want to merge back into the main thread
# but stall this thread until it's done so we still have the return
if self.needs_api:
q = Queue()
def callback():
q.get()
self.lint(code)
q.task_done()
q.put(1)
sublime.set_timeout(callback, 1)
q.join()
else:
self.lint(code)
def lint(self, code):
if not (self.language and self.cmd and self.regex):
raise NotImplementedError
output = self.communicate(self.cmd, code)
if output:
persist.debug('Output:', repr(output))
for match, row, col, message, near in self.find_errors(output):
if match:
if row or row is 0:
if col or col is 0:
# adjust column numbers to match the linter's tabs if necessary
if self.tab_size > 1:
start, end = self.highlight.full_line(row)
code_line = code[start:end]
diff = 0
for i in xrange(len(code_line)):
if code_line[i] == '\t':
diff += (self.tab_size - 1)
if col - diff <= i:
col = i
break
self.highlight.range(row, col)
elif near:
self.highlight.near(row, near)
else:
self.highlight.line(row)
self.error(row, message)
def draw(self, prefix='lint'):
self.highlight.draw(self.view, prefix)
def clear(self, prefix='lint'):
self.highlight.clear(self.view, prefix)
# helper methods
@classmethod
def can_lint(cls, language):
language = language.lower()
if cls.language:
if language == cls.language:
return True
elif isinstance(cls.language, (tuple, list)) and language in cls.language:
return True
else:
return False
def error(self, line, error):
self.highlight.line(line)
error = str(error)
if line in self.errors:
self.errors[line].append(error)
else:
self.errors[line] = [error]
def find_errors(self, output):
if self.multiline:
errors = self.regex.finditer(output)
if errors:
for error in errors:
yield self.split_match(error)
else:
yield self.split_match(None)
else:
for line in output.splitlines():
yield self.match_error(self.regex, line.strip())
def split_match(self, match):
if match:
items = {'row':None, 'col':None, 'error':'', 'near':None}
items.update(match.groupdict())
error, row, col, near = [items[k] for k in ('error', 'line', 'col', 'near')]
row = int(row) - 1
if col:
col = int(col) - 1
return match, row, col, error, near
return match, None, None, '', None
def match_error(self, r, line):
return self.split_match(r.match(line))
# popen wrappers
def communicate(self, cmd, code):
return util.communicate(cmd, code)
def tmpfile(self, cmd, code, suffix=''):
return util.tmpfile(cmd, code, suffix)
def tmpdir(self, cmd, files, code):
return util.tmpdir(cmd, files, self.filename, code)
def popen(self, cmd, env=None):
return util.popen(cmd, env)
class Python(Linter):
language = 'python'
def lint(self, code=None):
self.highlight = Highlight(code)
self.errors = {}
if code is None:
code = Linter.text(self.view)
if code:
self.check(code)
def check(self, code, filename='untitled'):
stripped_lines = []
good_lines = []
lines = code.split('\n')
for i in xrange(len(lines)):
line = lines[i]
if not line.strip() or line.strip().startswith('#'):
stripped_lines.append(i)
else:
good_lines.append(line)
text = '\n'.join(good_lines)
errors = check(text, filename)
def underlineWord(lineno, word):
regex = r'((and|or|not|if|elif|while|in)\s+|[+\-*^%%<>=\(\{])*\s*(?P<underline>[\w\.]*%s[\w]*)' % (word)
self.highlight.regex(lineno, regex, word)
def underlineImport(lineno, word):
linematch = '(from\s+[\w_\.]+\s+)?import\s+(?P<match>[^#;]+)'
regex = '(^|\s+|,\s*|as\s+)(?P<underline>[\w]*%s[\w]*)' % word
self.highlight.regex(lineno, regex, word, linematch)
def underlineForVar(lineno, word):
regex = 'for\s+(?P<underline>[\w]*%s[\w*])' % word
self.highlight.regex(lineno, regex, word)
def underlineDuplicateArgument(lineno, word):
regex = 'def [\w_]+\(.*?(?P<underline>[\w]*%s[\w]*)' % word
self.highlight.regex(lineno, regex, word)
for error in errors:
error.lineno -= 1
for i in stripped_lines:
if error.lineno >= i:
error.lineno += 1
self.error(error.lineno, error)
if isinstance(error, OffsetError):
self.highlight.range(error.lineno, error.offset)
elif isinstance(error, PythonError):
pass
elif isinstance(error, messages.UnusedImport):
underlineImport(error.lineno, error.name)
elif isinstance(error, messages.RedefinedWhileUnused):
underlineWord(error.lineno, error.name)
elif isinstance(error, messages.ImportShadowedByLoopVar):
underlineForVar(error.lineno, error.name)
elif isinstance(error, messages.ImportStarUsed):
underlineImport(error.lineno, '\*')
elif isinstance(error, messages.UndefinedName):
underlineWord(error.lineno, error.name)
elif isinstance(error, messages.UndefinedExport):
underlineWord(error.lineno, error.name)
elif isinstance(error, messages.UndefinedLocal):
underlineWord(error.lineno, error.name)
elif isinstance(error, messages.DuplicateArgument):
underlineDuplicateArgument(error.lineno, error.name)
elif isinstance(error, messages.RedefinedFunction):
underlineWord(error.lineno, error.name)
elif isinstance(error, messages.LateFutureImport):
pass
elif isinstance(error, messages.UnusedVariable):
underlineWord(error.lineno, error.name)
else:
print 'SublimeLint (Python): Oops, we missed an error type!'
class Play(PlainSceneDirector) :
def __init__(self) :
self.limitsLeft = 0
self.limitsRight = 1000
self.limitsBottom = 0
self.limitsTop = 800
self.neighbourhood = StandardNeighbourhood( 80 )
self.scrollSpeed = 4
self.scrollX = 0
self.scrollY = 0
self.inputScrollLeft = Input.find("scrollLeft")
self.inputScrollRight = Input.find("scrollRight")
self.inputScrollUp = Input.find("scrollUp")
self.inputScrollDown = Input.find("scrollDown")
self.jobButton = None # The currently selected JobButton
self.highlight = None # a Highlight object or None if no Ming is highlighted
def loading( self, scene ) :
print "Loading gui scene"
game.mergeScene("gui")
def onActivate(self) :
width = game.getWidth()
height = game.getHeight()
# Adjust the limits, so that they reference the CENTER of the screen
# MORE Change to the VISIBLE area i.e. the size of the main view.
self.limitsLeft += width/2
self.limitsRight -= width/2
self.limitsTop -= height/2
self.limitsBottom += height/2
def tick(self) :
if self.inputScrollLeft.pressed() :
self.scrollBy( -self.scrollSpeed, 0 )
elif self.inputScrollRight.pressed() :
self.scrollBy( self.scrollSpeed, 0 )
elif self.inputScrollUp.pressed() :
self.scrollBy( 0, self.scrollSpeed )
elif self.inputScrollDown.pressed() :
self.scrollBy( 0, -self.scrollSpeed )
director.scrollTo( self.scrollX, self.scrollY )
def scrollTo( self, x, y ) :
self.scrollX = x
self.scrollY = y
self.__scrollLimit()
def scrollBy( self, dx, dy ) :
self.scrollX += dx
self.scrollY += dy
self.__scrollLimit()
def __scrollLimit( self ) :
if self.scrollX < self.limitsLeft :
self.scrollX = self.limitsLeft
if self.scrollX > self.limitsRight :
self.scrollX = self.limitsRight
if self.scrollY < self.limitsBottom :
self.scrollY = self.limitsBottom
if self.scrollY > self.limitsTop :
self.scrollY = self.limitsTop
def pickJob( self, jobButton ) :
if self.jobButton is not None :
# MORE Unhighlight the old button
pass
self.jobButton = jobButton
# MORE Highlight the button
if self.highlight is not None :
self.highlight.parent.role.assignJob( jobButton.job )
self.selectMing(None)
def selectMing( self, ming ) :
if self.highlight is not None :
self.highlight.getActor().kill()
if ming is None :
self.highlight = None
else :
self.highlight = Highlight( ming.getActor() )
self.highlight.createActor().event( "highlight" )
def onMouseDown( self, event ) :
mainView = game.layout.findView("main")
mainView.adjustMouse( event )
if event.button == MouseButtonEvent.BUTTON_LEFT :
ming = game.findNearestRole( "ming",event.x ,event.y-20 ) #Nearest to their middle, not their feet.
if ming is not None and ming.getActor().hitting( event.x, event.y ) :
self.selectMing( ming )
else :
self.selectMing( None )
mainView.unadjustMouse( event )
def chooseCollisionStrategy( self, actor ) :
#return SinglePointCollisionStrategy( actor, self.neighbourhood )
return NeighbourhoodCollisionStrategy( actor, self.neighbourhood )
# Boiler plate code - no need to change this
def getProperties(self):
return properties
# Boiler plate code - no need to change this
def getClassName(self):
return ClassName( CostumeProperties, self.__module__ + ".py" )
class PythonInterpreter(object):
"""Customized Python interpreter with two-stage evaluation. """
filename = '<online-lab>'
def __init__(self, locals={}, debug=False):
if not isinstance(locals, PythonNamespace):
self.locals = dict(PythonNamespace(locals))
else:
self.locals = dict(locals)
self.debug = debug
self.trap = OutputTrap()
self.inspector = Inspector()
self.highlight = Highlight()
self.index = 0
def complete(self, source):
"""Get all completions for an initial source code. """
interrupted = False
try:
completer = rlcompleter.Completer(self.locals)
matches = set([])
state = 0
while True:
result = completer.complete(source, state)
if result is not None:
matches.add(result)
state += 1
else:
break
completions = []
for match in sorted(matches):
if match[-1] == '(':
match = match[:-1]
if '.' in match:
name, attrs = match.split('.', 1)
else:
name, attrs = match, None
try:
obj = self.locals[name]
except KeyError:
obj = None
else:
if attrs is not None:
for attr in attrs.split('.'):
obj = getattr(obj, attr)
if obj is not None:
info = self.inspector.get_basic_info(obj)
else:
info = {'type': 'keyword'}
completions.append({
'match': match,
'info': info,
})
except KeyboardInterrupt:
completions = None
interrupted = True
return {
'completions': completions,
'interrupted': interrupted,
}
def evaluate(self, source):
"""Evaluate a piece of Python source code. """
source = source.replace('\r', '').rstrip()
# XXX: make all this SIGINT aware
if '\n' in source:
exec_source, eval_source = self.split(source)
else:
exec_source, eval_source = None, source
eval_source += '\n'
try:
self.compile(eval_source, 'eval')
except (OverflowError, SyntaxError, ValueError):
if '\n' not in source and self.is_inspect(source):
return self.inspect(source)
exec_source = source
eval_source = None
# If in debug mode, then don't setup output trap so that we can
# run a debugger (e.g. pdb). Note that stdout and stderr won't
# be captured and stored in the resulting dict object.
if not self.debug:
self.trap.set()
try:
try:
del self.locals['__plots__']
except KeyError:
pass
interrupted = False
traceback = False
result = None
start = time.clock()
try:
if exec_source is not None:
try:
exec_code = self.compile(exec_source, 'exec')
except (OverflowError, SyntaxError, ValueError):
traceback = self.syntaxerror()
eval_source = None
else:
exec exec_code in self.locals
if eval_source is not None:
result = eval(eval_source, self.locals)
sys.displayhook(result)
except SystemExit:
raise
except KeyboardInterrupt:
interrupted = True
except:
traceback = self.traceback()
end = time.clock()
try:
plots = self.locals['__plots__']
except KeyError:
plots = []
self.index += 1
if result is not None:
self.locals['_%d' % self.index] = result
self.locals['___'] = self.locals.get('__')
self.locals['__'] = self.locals.get('_')
self.locals['_'] = result
result = {
'source': source,
'index': self.index,
'time': end - start,
'out': self.trap.out,
'err': self.trap.err,
'plots': plots,
'traceback': traceback,
'interrupted': interrupted,
}
if traceback:
result['traceback_html'] = self.highlight.traceback(traceback)
return result
finally:
self.trap.reset()
def inspect(self, source):
"""Collect information about a Python object. """
text = source
more = False
if text.startswith('??'):
text = text[2:]
more = True
if text.endswith('??'):
text = text[:-2]
more = True
if not more:
if text.startswith('?'):
text = text[1:]
if text.endswith('?'):
text = text[:-1]
text = text.strip()
if '.' in text:
name, attrs = text.split('.', 1)
else:
name, attrs = text, None
try:
obj = self.locals[name]
except KeyError:
obj = None
else:
if attrs is not None:
for attr in attrs.split('.'):
try:
obj = getattr(obj, attr)
except KeyError:
obj = None
break
if obj is not None:
info = self.inspector.get_pretty(obj, self.highlight)
else:
info = None
self.index += 1
return {
'source': source,
'text': text,
'info': info,
'more': more,
'index': self.index,
'interrupted': False,
}
def is_inspect(self, source):
"""Return ``True`` if user requested code inspection. """
return source.startswith('?') or source.endswith('?')
def split(self, source):
"""Extract last logical line from multi-line source code. """
string = StringIO(source).readline
tokens = tokenize.generate_tokens(string)
for tok, _, (n, _), _, _ in reversed(list(tokens)):
if tok == tokenize.NEWLINE:
lines = source.split('\n')
exec_source = '\n'.join(lines[:n])
eval_source = '\n'.join(lines[n:])
return exec_source, eval_source
else:
return None, source
def compile(self, source, mode):
"""Wrapper over Python's built-in :func:`compile` function. """
return compile(source, self.filename, mode)
def traceback(self):
"""Return nicely formatted most recent traceback. """
type, value, tb = sys.exc_info()
return ''.join(traceback.format_exception(type, value, tb.tb_next))
def syntaxerror(self):
"""Return nicely formatted syntax error. """
type, value, sys.last_traceback = sys.exc_info()
sys.last_type = type
sys.last_value = value
if type is SyntaxError:
try:
msg, (dummy_filename, lineno, offset, line) = value
except:
pass
else:
value = SyntaxError(msg, (self.filename, lineno, offset, line))
sys.last_value = value
header = "Traceback (most recent call last):\n"
return ''.join([header] + traceback.format_exception_only(type, value))
def highlight_func(self, query_string): if termstyle is None: return lambda x: x highlight = Highlight(query_string) return lambda x: highlight.replace(x, green)
class Game():
def __init__(self, graphics, root):
# global variables
self.k = K()
# piece - piece identifier. px, py - piece position(472x472). mx, my - mouse position(472x472)
self.data = {"piece": None, "px": 0, "py": 0, "mx": 0, "my": 0}
# keeps track of current turn
self.color = "token"
# true when menu is displayed, else false
self.menuOn = False
# tkinter root
self.root = root
# creates window and all images
self.graphics = graphics
# Canvas from graphics class. Tkinter object, draws images
self.canvas = graphics.canvas
# functions for special moves.
self.specialMoves = SpecialMoves(self.canvas)
# contains board and functions pertaining to position
self.position = Position(self.canvas, self.specialMoves)
self.position.updateBoard()
# contains functions for moving pieces
self.movement = Movement(self.canvas, self.position)
# handles menues
self.interface = Interface(graphics)
# creates highlights around boxes
self.highlight = Highlight(self.canvas, self.position)
# finds move for computer player
self.cpu = CPU(self.position, self.canvas)
# brings up main menu, starts game
self.showMain(0)
def mouseClick(self, event):
'''
Called when a user generated mouse click event occurs.
@param
event: Mouse click event generated from Tkinter. Function is binded with
event and is called when this event occurs.
@post
data and originalPosition are initialized to the piece closest
to the mouse click event. This piece's image is raised to the top layer.
A border is created around the current tile.
'''
self.data["piece"] = self.findClosest(event)
self.data["mx"] = event.x
self.data["my"] = event.y
self.updateCoords()
self.canvas.lift(self.data["piece"])
self.position.originalPosition = self.getPosition()
self.highlight.createBorder(self.getPosition(), self.data)
def mouseMove(self, event):
'''
Called when a user generated mouse movement event occurs. Does nothing
unless data members have been initialized by mouseClick
@param
event: Mouse movement event generated from Tkinter. Function is binded with
event and is called when this event occurs.
@post
The corresponding piece is moved and a border is created around the current
tile. Try block is used to keep piece inside window.
'''
self.movement.drag(event, self.data)
self.updateCoords()
try:
self.highlight.createBorder(self.getPosition(), self.data)
except TypeError:
self.movement.push(self.data)
def mouseRelease(self, event):
'''
Called when a user generated mouse release event occurs. Places piece and
clears data members.
@param
event:
Mouse release event generated from Tkinter. Function is binded with
event and is called when this event occurs.
@post
If in a legal position, piece is moved to the center of the tile and the
game updates. Else, piece is moved to original position. Variables are reset.
'''
if (self.canMove()):
self.movement.snap(self.data)
if (self.position.originalPosition != self.getPosition()):
self.updateGame()
else:
self.movement.reset(self.data)
self.position.rookMoved = False
self.highlight.clearBorder()
self.data["piece"] = NONE
self.data["mx"] = 0
self.data["my"] = 0
def updateGame(self):
'''
Called during mouseRelease. Updates game and changes turn.
@post
Captured pieces, pieces that have been moved, and the board have all
been updated. Special moves and a winner have both been checked for.
If multiplayer game, the game changes turn. Else, the computer takes its
turn.
'''
self.position.capture(self.getPosition(),
self.canvas.gettags(self.data["piece"]))
self.checkSpecials()
self.position.updateMoved(self.data["piece"])
self.position.updateBoard()
self.checkWin()
if (self.multiPlayer):
self.changeTurn()
else:
if (self.color == "token"):
self.unbind()
self.setColor()
self.bind()
self.cpu.takeTurn(self.checkWin, self.graphics.createNewPiece,
self.specialMoves.pawns)
def findClosest(self, event):
'''
Prevents user from grabbing board. Four more locations are attempted
if canvas.find_closest() doesn't return a piece.
@param
event:
Tkinter event. event.x and event.y correspond to the location of
the mouse click event. The origin is the top left corner, +x is right,
and +y is down.
@return
The identifier of the piece.
'''
piece = self.canvas.find_closest(event.x, event.y)
tags = self.canvas.gettags(piece)
if (len(tags) < 2):
pieces = []
piece1 = self.canvas.find_closest(event.x + 20, event.y + 20)
tags1 = self.canvas.gettags(piece1)
pieces.append((piece1, tags1))
piece2 = self.canvas.find_closest(event.x + 20, event.y - 20)
tags2 = self.canvas.gettags(piece2)
pieces.append((piece2, tags2))
piece3 = self.canvas.find_closest(event.x - 20, event.y + 20)
tags3 = self.canvas.gettags(piece3)
pieces.append((piece3, tags3))
piece4 = self.canvas.find_closest(event.x - 20, event.y - 20)
tags4 = self.canvas.gettags(piece4)
pieces.append((piece4, tags4))
for pair in pieces:
if (len(pair[1]) > 2):
piece = pair[0]
return piece
def bind(self):
'''
@post
Bindings are added for pieces of current color.
'''
self.canvas.tag_bind(self.color, "<ButtonPress-1>", self.mouseClick)
self.canvas.tag_bind(self.color, "<B1-Motion>", self.mouseMove)
self.canvas.tag_bind(self.color, "<ButtonRelease-1>",
self.mouseRelease)
def unbind(self):
'''
@post
Bindings are removed for pieces of current color.
'''
self.canvas.tag_unbind(self.color, "<ButtonPress-1>")
self.canvas.tag_unbind(self.color, "<B1-Motion>")
self.canvas.tag_unbind(self.color, "<ButtonRelease-1>")
def changeTurn(self):
'''
Changes turn for multi-player game.
@post
Pieces are bound to other players color.
'''
self.unbind()
self.changeColor()
self.bind()
def setColor(self):
'''
@post
Sets color based off of current piece. If single-player game, also sets
cpu color.
'''
tags = self.canvas.gettags(self.data["piece"])
self.color = tags[1]
if (self.singlePlayer):
if (self.color == "white"):
self.cpu.color = "black"
else:
self.cpu.color = "white"
def changeColor(self):
'''
@post
Changes color to opposing team.
'''
if (self.color == "token"):
self.setColor()
if (self.color == "white"):
self.color = "black"
else:
self.color = "white"
def updateCoords(self):
'''
@post
The current coordinates of the image are updated. origin - topleft,
+x - right(0-472), +y - down(0-472).
'''
coords = self.canvas.coords(self.data["piece"])
self.data["px"] = coords[0]
self.data["py"] = coords[1]
def getPosition(self):
'''
@return
position.getPosition(), current board position. origin - topleft,
+x - right(0-7), +y - down(0-7).
'''
return self.position.getPosition(self.data["px"], self.data["py"])
def canMove(self):
'''
@post
position.canMove() is called. Checks if current piece can move to it's
current location.
'''
return self.position.canMove(
self.canvas.gettags(self.data["piece"]),
self.position.getPosition(self.data["px"], self.data["py"]))
def checkWin(self):
'''
@post
interface.checkWin() has been called.
'''
self.interface.checkWin(self.unbind, self.disableMenu, self.restart,
self.showMain)
def checkSpecials(self):
'''
@post
specialMoves.pawns() is called. Checks for promotion / en passant.
'''
pos = self.getPosition()
self.specialMoves.pawns(self.position.originalPosition, pos,
self.unbind, self.createPiece)
def createPiece(self, event):
'''
Used when promoting a pawn. Function is binded with mouseClick event
in specialmoves.promote()
@param
event: Tkinter event used to find which piece user clicked on
@post
A new piece is created, The promotion menu is hidden, and the pieces are
rebound.
'''
piece = self.canvas.find_closest(event.x, event.y)
tags = self.canvas.gettags(piece)
self.graphics.createNewPiece(tags, self.getPosition())
self.specialMoves.hide()
self.position.updateBoard()
self.bind()
def showMenu(self, event):
'''
@param
event: Tkinter event, needed for interace.menu()
@post
Bindings are removed from pieces and in-game menu is brought up.
'''
self.unbind()
self.interface.menu(event, self.bind, self.showMenu, self.restart,
self.showMain)
def disableMenu(self):
'''
@post
In-game menu can no longer appear.
'''
self.root.unbind('<Escape>')
def enableMenu(self):
'''
@post
In-game menu can appear.
'''
self.root.bind('<Escape>', self.showMenu)
def restart(self, event):
'''
Called from interface.menu(). Restarts game.
@param
event: Tkinter event, needed to bind functions
@post
Variables and board are reset.
'''
self.color = "token"
self.bind()
self.enableMenu()
self.graphics.restart()
self.position.updateBoard()
def showMain(self, event):
'''
Brings up main menu.
@param
event: Tkinter event, needed to bind function
@post
Game is reset, bindings are removed, main menu is displayed.
'''
self.singlePlayer = False
self.multiPlayer = False
self.color = "token"
self.unbind()
self.disableMenu()
self.graphics.restart()
self.position.updateBoard()
self.interface.mainMenu(self.setSinglePlayer, self.setMultiPlayer)
def setSinglePlayer(self, event):
'''
Called from interface.mainMenu(). Sets up single player game.
@param
event: Tkinter event, needed to bind functions
@post
Variables for single player game are set, main menu is hidden, pieces
are rebound, and in-game menu are enabled.
'''
self.singlePlayer = True
self.multiPlayer = False
self.interface.hideMain()
self.bind()
self.enableMenu()
def setMultiPlayer(self, event):
'''
Called from interface.mainMenu(). Sets up multi player game.
@param
event: Tkinter event, needed to bind functions
@post
Variables for mutli player game are set, main menu is hidden, pieces
are rebound, and in-game menu are enabled.
'''
self.multiPlayer = True
self.singlePlayer = False
self.interface.hideMain()
self.bind()
self.enableMenu()
def make_interactive_graph(graph,
pos=None,
cmap=plt.cm.viridis,
edge_cmap=plt.cm.Reds,
node_size_factor=5):
fig = plt.figure(1, figsize=(8, 6), dpi=100)
ax = plt.Axes(fig, [0., 0., 1., 1.])
ax.set_axis_off()
fig.add_axes(ax)
weights = [d["weight"] for (u, v, d) in graph.edges(data=True)]
degrees = nx.degree(graph)
sizes = [degrees[name] * node_size_factor for name in graph.nodes()]
urls = [d["url"] for u, d in graph.nodes(data=True)]
if pos is None:
pos = nx.spring_layout(graph)
nodes = nx.draw_networkx_nodes(graph,
pos=pos,
node_size=sizes,
node_color=sizes,
cmap=cmap,
alpha=0.3)
edges = nx.draw_networkx_edges(graph,
pos=pos,
edge_color=weights,
edge_cmap=edge_cmap,
arrows=False,
alpha=0.3)
tip_div = u"<div style='background: #FFF; border-style: solid; border-width: 1px; padding: 2px;'>{}</div>"
html_labels = list()
for node in graph.nodes():
neighbors = graph[node]
neighbor_list = sorted([(neighbor, graph[node][neighbor]["weight"])
for neighbor in graph[node]],
key=lambda tup: tup[1],
reverse=True)[:3]
list_label = u"<br />".join([
u"{} ({})".format(neighbor[0], neighbor[1])
for neighbor in neighbor_list
])
html_labels.append(
tip_div.format(u"<strong>{}</strong><br/><i>{}</i>".format(
node, list_label)))
line_labels = [
tip_div.format(
u"<strong>{}</strong> and <strong>{}</strong> <i>({})</i>".format(
u, v, d["weight"])) for (u, v, d) in graph.edges(data=True)
]
tooltips = mpld3.plugins.PointHTMLTooltip(nodes,
labels=html_labels,
voffset=-10,
hoffset=10)
linetips = mpld3.plugins.PointHTMLTooltip(edges,
labels=line_labels,
voffset=-5,
hoffset=10)
mpld3.plugins.connect(fig, ClickInfo(nodes, urls))
mpld3.plugins.connect(fig, Highlight(nodes))
mpld3.plugins.connect(fig, Highlight(edges))
mpld3.plugins.connect(fig, tooltips)
mpld3.plugins.connect(fig, linetips)
mpld3.enable_notebook()
return mpld3.fig_to_html(fig)
class Linter:
__metaclass__ = Tracker
language = ''
cmd = ()
regex = ''
tab_size = 1
scope = 'keyword'
selector = None
outline = True
needs_api = False
languages = {}
linters = {}
errors = None
highlight = None
def __init__(self, view, syntax, filename=None):
self.view = view
self.syntax = syntax
self.filename = filename
if self.regex:
self.regex = re.compile(self.regex)
self.highlight = Highlight(scope=self.scope)
@classmethod
def add_subclass(cls, sub, name, attrs):
if name:
sub.name = name
cls.languages[name] = sub
@classmethod
def assign(cls, view):
'''
find a linter for a specified view if possible, then add it to our mapping of view <--> lint class and return it
each view has its own linter to make it feasible for linters to store persistent data about a view
'''
try:
vid = view.id()
except RuntimeError:
pass
settings = view.settings()
syn = settings.get('syntax')
if not syn:
cls.remove(vid)
return
match = syntax_re.search(syn)
if match:
syntax, = match.groups()
else:
syntax = syn
if syntax:
if vid in cls.linters and cls.linters[vid]:
if tuple(cls.linters[vid])[0].syntax == syntax:
return
linters = set()
for name, entry in cls.languages.items():
if entry.can_lint(syntax):
linter = entry(view, syntax, view.file_name())
linters.add(linter)
if linters:
cls.linters[vid] = linters
return linters
cls.remove(vid)
@classmethod
def remove(cls, vid):
if vid in cls.linters:
for linter in cls.linters[vid]:
linter.clear()
del cls.linters[vid]
@classmethod
def reload(cls, mod):
'''
reload all linters originating from a specific module (follows a module reload)
'''
for id, linters in cls.linters.items():
for linter in linters:
if linter.__module__ == mod:
linter.clear()
cls.linters[id].remove(linter)
linter = cls.languages[linter.name](linter.view,
linter.syntax,
linter.filename)
cls.linters[id].add(linter)
linter.draw()
return
@classmethod
def text(cls, view):
return view.substr(sublime.Region(0, view.size())).encode('utf-8')
@classmethod
def lint_view(cls, view_id, filename, code, sections, callback):
if view_id in cls.linters:
selectors = Linter.get_selectors(view_id)
linters = tuple(cls.linters[view_id])
for linter in linters:
if not linter.selector:
linter.filename = filename
linter.pre_lint(code)
for sel, linter in selectors:
if sel in sections:
highlight = Highlight(code,
scope=linter.scope,
outline=linter.outline)
errors = {}
for line_offset, left, right in sections[sel]:
highlight.shift(line_offset, left)
linter.pre_lint(code[left:right], highlight=highlight)
for line, error in linter.errors.items():
errors[line + line_offset] = error
linter.errors = errors
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
@classmethod
def get_view(cls, view_id):
if view_id in cls.linters:
return tuple(cls.linters[view_id])[0].view
@classmethod
def get_linters(cls, view_id):
if view_id in cls.linters:
return tuple(cls.linters[view_id])
return ()
@classmethod
def get_selectors(cls, view_id):
return [(linter.selector, linter)
for linter in cls.get_linters(view_id) if linter.selector]
def pre_lint(self, code, highlight=None):
self.errors = {}
self.highlight = highlight or Highlight(
code, scope=self.scope, outline=self.outline)
if not code: return
# if this linter needs the api, we want to merge back into the main thread
# but stall this thread until it's done so we still have the return
if self.needs_api:
q = Queue()
def callback():
q.get()
self.lint(code)
q.task_done()
q.put(1)
sublime.set_timeout(callback, 1)
q.join()
else:
self.lint(code)
def lint(self, code):
if not (self.language and self.cmd and self.regex):
raise NotImplementedError
output = self.communicate(self.cmd, code)
if output:
persist.debug('Output:', repr(output))
for line in output.splitlines():
line = line.strip()
match, row, col, message, near = self.match_error(
self.regex, line)
if match:
if row or row is 0:
if col or col is 0:
# adjust column numbers to match the linter's tabs if necessary
if self.tab_size > 1:
start, end = self.highlight.full_line(row)
code_line = code[start:end]
diff = 0
for i in xrange(len(code_line)):
if code_line[i] == '\t':
diff += (self.tab_size - 1)
if col - diff <= i:
col = i
break
self.highlight.range(row, col)
elif near:
self.highlight.near(row, near)
else:
self.highlight.line(row)
self.error(row, message)
def draw(self, prefix='lint'):
self.highlight.draw(self.view, prefix)
def clear(self, prefix='lint'):
self.highlight.clear(self.view, prefix)
# helper methods
@classmethod
def can_lint(cls, language):
language = language.lower()
if cls.language:
if language == cls.language:
return True
elif isinstance(cls.language,
(tuple, list)) and language in cls.language:
return True
else:
return False
def error(self, line, error):
self.highlight.line(line)
error = str(error)
if line in self.errors:
self.errors[line].append(error)
else:
self.errors[line] = [error]
def match_error(self, r, line):
match = r.match(line)
if match:
items = {'row': None, 'col': None, 'error': '', 'near': None}
items.update(match.groupdict())
error, row, col, near = [
items[k] for k in ('error', 'line', 'col', 'near')
]
row = int(row) - 1
if col:
col = int(col) - 1
return match, row, col, error, near
return match, None, None, '', None
# popen wrappers
def communicate(self, cmd, code):
return util.communicate(cmd, code)
def tmpfile(self, cmd, code, suffix=''):
return util.tmpfile(cmd, code, suffix)
def tmpdir(self, cmd, files, code):
return util.tmpdir(cmd, files, self.filename, code)
def popen(self, cmd, env=None):
return util.popen(cmd, env)
class Linter:
__metaclass__ = Tracker
language = ""
cmd = ()
regex = ""
languages = {}
linters = {}
def __init__(self, view, syntax, filename="untitled"):
self.view = view
self.syntax = syntax
self.filename = filename
if self.regex:
self.regex = re.compile(self.regex)
@classmethod
def add_subclass(cls, sub, name, attrs):
if name:
sub.name = name
cls.languages[name] = sub
@classmethod
def assign(cls, view):
"""
find a linter for a specified view if possible, then add it to our mapping of view <--> lint class and return it
each view has its own linter to make it feasible for linters to store persistent data about a view
"""
id = view.id()
settings = view.settings()
syn = settings.get("syntax")
match = syntax_re.search(syn)
if match:
syntax, = match.groups()
else:
syntax = syn
if syntax:
if id in cls.linters and cls.linters[id]:
if tuple(cls.linters[id])[0].syntax == syntax:
return
linters = set()
for entry in cls.languages.values():
if entry.can_lint(syntax):
linter = entry(view, syntax)
linters.add(linter)
if linters:
cls.linters[id] = linters
else:
if id in cls.linters:
del cls.linters[id]
return linters
@classmethod
def reload(cls, mod):
"""
reload all linters originating from a specific module (follows a module reload)
"""
for id, linters in cls.linters.items():
for linter in linters:
if linter.__module__ == mod:
cls.linters[id].remove(linter)
linter = cls.languages[linter.name](linter.view, linter.syntax)
cls.linters[id].add(linter)
return
@classmethod
def text(cls, view):
return view.substr(sublime.Region(0, view.size())).encode("utf-8")
@classmethod
def lint_view(cls, view_id, code, callback):
if view_id in cls.linters:
linters = tuple(cls.linters[view_id])
for linter in linters:
linter.lint(code)
# merge our result back to the main thread
sublime.set_timeout(lambda: callback(linters[0].view, linters), 0)
@classmethod
def get_view(self, view_id):
if view_id in self.linters:
return tuple(self.linters[view_id])[0].view
def lint(self, code=None):
if not (self.language and self.cmd and self.regex):
raise NotImplementedError
if code is None:
code = Linter.text(self.view)
self.highlight = Highlight(code)
self.errors = errors = {}
if not code:
return
output = self.communicate(self.cmd, code)
print repr(output)
for line in output.splitlines():
line = line.strip()
match, row, col, message, near = self.match_error(self.regex, line)
if match:
if row or row is 0:
if col or col is 0:
self.highlight.range(row, col)
elif near:
self.highlight.near(row, near)
else:
self.highlight.line(row)
if row in errors:
errors[row].append(message)
else:
errors[row] = [message]
def draw(self, prefix="lint"):
self.highlight.draw(self.view, prefix)
def clear(self, prefix="lint"):
self.highlight.clear(self.view, prefix)
# helper methods
@classmethod
def can_lint(cls, language):
if language.lower() == cls.language:
return True
else:
return False
def error(self, line, error):
self.highlight.line(line)
error = str(error)
if line in self.errors:
self.errors[line].append(error)
else:
self.errors[line] = [error]
def match_error(self, r, line):
match = r.match(line)
if match:
items = {"row": None, "col": None, "error": "", "near": None}
items.update(match.groupdict())
error, row, col, near = [items[k] for k in ("error", "line", "col", "near")]
row = int(row) - 1
return match, row, col, error, near
return match, None, None, "", None
# popen methods
def communicate(self, cmd, code):
out = self.popen(cmd).communicate(code)
return (out[0] or "") + (out[1] or "")
def tmpfile(self, cmd, code, suffix=""):
f = tempfile.NamedTemporaryFile(suffix=suffix)
f.write(code)
f.flush()
cmd = tuple(cmd) + (f.name,)
out = self.popen(cmd).communicate("")
return (out[0] or "") + (out[1] or "")
def popen(self, cmd):
if isinstance(cmd, basestring):
cmd = (cmd,)
info = None
if os.name == "nt":
info = subprocess.STARTUPINFO()
info.dwFlags |= subprocess.STARTF_USESHOWWINDOW
info.wShowWindow = subprocess.SW_HIDE
return subprocess.Popen(
cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, startupinfo=info
)
class PythonInterpreter(object):
"""Customized Python interpreter with two-stage evaluation. """
filename = '<online-lab>'
def __init__(self, locals={}, debug=False):
if not isinstance(locals, PythonNamespace):
self.locals = dict(PythonNamespace(locals))
else:
self.locals = dict(locals)
self.debug = debug
self.trap = OutputTrap()
self.inspector = Inspector()
self.highlight = Highlight()
self.index = 0
def complete(self, source):
"""Get all completions for an initial source code. """
interrupted = False
try:
completer = rlcompleter.Completer(self.locals)
matches = set([])
state = 0
while True:
result = completer.complete(source, state)
if result is not None:
matches.add(result)
state += 1
else:
break
completions = []
for match in sorted(matches):
if match[-1] == '(':
match = match[:-1]
if '.' in match:
name, attrs = match.split('.', 1)
else:
name, attrs = match, None
try:
obj = self.locals[name]
except KeyError:
obj = None
else:
if attrs is not None:
for attr in attrs.split('.'):
obj = getattr(obj, attr)
if obj is not None:
info = self.inspector.get_basic_info(obj)
else:
info = {'type': 'keyword'}
completions.append({
'match': match,
'info': info,
})
except KeyboardInterrupt:
completions = None
interrupted = True
return {
'completions': completions,
'interrupted': interrupted,
}
def evaluate(self, source):
"""Evaluate a piece of Python source code. """
source = source.replace('\r', '').rstrip()
# XXX: make all this SIGINT aware
if '\n' in source:
exec_source, eval_source = self.split(source)
else:
exec_source, eval_source = None, source
eval_source += '\n'
try:
self.compile(eval_source, 'eval')
except (OverflowError, SyntaxError, ValueError):
if '\n' not in source and self.is_inspect(source):
return self.inspect(source)
exec_source = source
eval_source = None
# If in debug mode, then don't setup output trap so that we can
# run a debugger (e.g. pdb). Note that stdout and stderr won't
# be captured and stored in the resulting dict object.
if not self.debug:
self.trap.set()
try:
try:
del self.locals['__plots__']
except KeyError:
pass
interrupted = False
traceback = False
result = None
start = time.clock()
try:
if exec_source is not None:
try:
exec_code = self.compile(exec_source, 'exec')
except (OverflowError, SyntaxError, ValueError):
traceback = self.syntaxerror()
eval_source = None
else:
exec exec_code in self.locals
if eval_source is not None:
result = eval(eval_source, self.locals)
sys.displayhook(result)
except SystemExit:
raise
except KeyboardInterrupt:
traceback = self.traceback()
interrupted = True
except:
traceback = self.traceback()
end = time.clock()
try:
plots = self.locals['__plots__']
except KeyError:
plots = []
self.index += 1
if result is not None:
self.locals['_%d' % self.index] = result
self.locals['___'] = self.locals.get('__')
self.locals['__'] = self.locals.get('_')
self.locals['_'] = result
result = {
'source': source,
'index': self.index,
'time': end - start,
'out': self.trap.out,
'err': self.trap.err,
'plots': plots,
'traceback': traceback,
'interrupted': interrupted,
}
if traceback:
result['traceback_html'] = self.highlight.traceback(traceback)
return result
finally:
self.trap.reset()
def inspect(self, source):
"""Collect information about a Python object. """
text = source
more = False
if text.startswith('??'):
text = text[2:]
more = True
if text.endswith('??'):
text = text[:-2]
more = True
if not more:
if text.startswith('?'):
text = text[1:]
if text.endswith('?'):
text = text[:-1]
text = text.strip()
if '.' in text:
name, attrs = text.split('.', 1)
else:
name, attrs = text, None
try:
obj = self.locals[name]
except KeyError:
obj = None
else:
if attrs is not None:
for attr in attrs.split('.'):
try:
obj = getattr(obj, attr)
except KeyError:
obj = None
break
if obj is not None:
info = self.inspector.get_pretty(obj, self.highlight)
else:
info = None
self.index += 1
return {
'source': source,
'text': text,
'info': info,
'more': more,
'index': self.index,
'interrupted': False,
}
def is_inspect(self, source):
"""Return ``True`` if user requested code inspection. """
return source.startswith('?') or source.endswith('?')
def split(self, source):
"""Extract last logical line from multi-line source code. """
string = StringIO(source).readline
try:
tokens = reversed(list(tokenize.generate_tokens(string)))
except (OverflowError, SyntaxError, ValueError):
return None, source
for tok, _, (n, _), _, _ in tokens:
if tok == tokenize.NEWLINE:
lines = source.split('\n')
exec_source = '\n'.join(lines[:n])
eval_source = '\n'.join(lines[n:])
return exec_source, eval_source
else:
return None, source
def compile(self, source, mode):
"""Wrapper over Python's built-in :func:`compile` function. """
return compile(source, self.filename, mode)
def traceback(self):
"""Return nicely formatted most recent traceback. """
type, value, tb = sys.exc_info()
return ''.join(traceback.format_exception(type, value, tb.tb_next))
def syntaxerror(self):
"""Return nicely formatted syntax error. """
type, value, sys.last_traceback = sys.exc_info()
sys.last_type = type
sys.last_value = value
if type is SyntaxError:
try:
msg, (dummy_filename, lineno, offset, line) = value
except:
pass
else:
value = SyntaxError(msg, (self.filename, lineno, offset, line))
sys.last_value = value
header = "Traceback (most recent call last):\n"
return ''.join([header] + traceback.format_exception_only(type, value))
