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@FichteFoll
Last active December 12, 2015 01:58
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Code review over `sublime.py`
import sublime_api
import sys
class _LogWriter:
def flush(self):
pass
def write(self, s):
sublime_api.log_message(s)
sys.stdout = _LogWriter()
sys.stderr = _LogWriter()
ENCODED_POSITION = 1
TRANSIENT = 4
FORCE_GROUP = 8
IGNORECASE = 2
LITERAL = 1
MONOSPACE_FONT = 1
DRAW_EMPTY = 1
HIDE_ON_MINIMAP = 2
DRAW_EMPTY_AS_OVERWRITE = 4
PERSISTENT = 16
DRAW_OUTLINED = 32
HIDDEN = 128
OP_EQUAL = 0
OP_NOT_EQUAL = 1
OP_REGEX_MATCH = 2
OP_NOT_REGEX_MATCH = 3
OP_REGEX_CONTAINS = 4
OP_NOT_REGEX_CONTAINS = 5
CLASS_WORD_START = 1
CLASS_WORD_END = 2
CLASS_PUNCTUATION_START = 4
CLASS_PUNCTUATION_END = 8
CLASS_SUB_WORD_START = 16
CLASS_SUB_WORD_END = 32
CLASS_LINE_START = 64
CLASS_LINE_END = 128
CLASS_EMPTY_LINE = 256
INHIBIT_WORD_COMPLETIONS = 8
INHIBIT_EXPLICIT_COMPLETIONS = 16
def version():
return sublime_api.version()
def platform():
return sublime_api.platform()
def arch():
return sublime_api.architecture()
def channel():
return sublime_api.channel()
def executable_path():
return sublime_api.executable_path()
def executable_hash():
import hashlib
return (version(), platform() + '_' + arch(),
hashlib.md5(open(executable_path(), 'rb').read()).hexdigest())
def packages_path():
return sublime_api.packages_path()
def installed_packages_path():
return sublime_api.installed_packages_path()
def cache_path():
""" Returns the path where Sublime Text stores cache files """
return sublime_api.cache_path()
def status_message(msg):
sublime_api.status_message(msg)
def error_message(msg):
sublime_api.error_message(msg)
def message_dialog(msg):
sublime_api.message_dialog(msg)
def ok_cancel_dialog(msg, ok_title=""):
return sublime_api.ok_cancel_dialog(msg, ok_title)
def run_command(cmd, args=None):
sublime_api.run_command(cmd, args)
def get_clipboard():
return sublime_api.get_clipboard()
def set_clipboard(text):
return sublime_api.set_clipboard(text)
def log_commands(flag):
sublime_api.log_commands(flag)
def log_input(flag):
""" Enables or disables input logging. This is useful to find the names of certain keys on the keyboard """
sublime_api.log_input(flag)
def log_result_regex(flag):
""" Enables or disables result regex logging. This is useful when trying to debug file_regex and line_regex in build systems """
sublime_api.log_result_regex(flag)
def log_indexing(flag):
sublime_api.log_indexing(flag)
def score_selector(scope_name, selector):
return sublime_api.score_selector(scope_name, selector)
def load_settings(base_name):
settings_id = sublime_api.load_settings(base_name)
return Settings(settings_id)
def save_settings(base_name):
sublime_api.save_settings(base_name)
def set_timeout(f, timeout_ms=0):
""" Schedules a function to be called in the future. Sublime Text will block while the function is running """
sublime_api.set_timeout(f, timeout_ms)
def set_timeout_async(f, timeout_ms=0):
""" Schedules a function to be called in the future. The function will be
called in a worker thread, and Sublime Text will not block while the function is running """
sublime_api.set_timeout_async(f, timeout_ms)
def active_window():
return Window(sublime_api.active_window())
def windows():
return [Window(id) for id in sublime_api.windows()]
class Window(object):
def __init__(self, id):
self.window_id = id
self.settings_object = None
self.template_settings_object = None
def __eq__(self, other):
return isinstance(other, Window) and other.window_id == self.window_id
def id(self):
return self.window_id
def hwnd(self):
""" Platform specific window handle, only returns a meaningful result under Windows """
return sublime_api.window_system_handle(self.window_id)
def active_view(self):
view_id = sublime_api.window_active_view(self.window_id)
if view_id == 0:
return None
else:
return View(view_id)
def run_command(self, cmd, args=None):
sublime_api.window_run_command(self.window_id, cmd, args)
def new_file(self, flags=0, syntax=""):
""" flags must be either 0 or TRANSIENT """
return View(sublime_api.window_new_file(self.window_id, flags, syntax))
def open_file(self, fname, flags=0):
"""
valid bits for flags are:
ENCODED_POSITION: fname name may have :row:col or :row suffix
TRASIENT: don't add the file to the list of open buffers
FORCE_GROUP: don't select the file if it's opened in a different group
"""
return View(sublime_api.window_open_file(self.window_id, fname, flags))
def find_open_file(self, fname):
view_id = sublime_api.window_find_open_file(self.window_id, fname)
if view_id == 0:
return None
else:
return View(view_id)
def num_groups(self):
return sublime_api.window_num_groups(self.window_id)
def active_group(self):
return sublime_api.window_active_group(self.window_id)
def focus_group(self, idx):
sublime_api.window_focus_group(self.window_id, idx)
def focus_view(self, view):
sublime_api.window_focus_view(self.window_id, view.view_id)
def get_view_index(self, view):
return sublime_api.window_get_view_index(self.window_id, view.view_id)
def set_view_index(self, view, group, idx):
sublime_api.window_set_view_index(self.window_id, view.view_id, group, idx)
def views(self):
view_ids = sublime_api.window_views(self.window_id)
return [View(x) for x in view_ids]
def active_view_in_group(self, group):
view_id = sublime_api.window_active_view_in_group(self.window_id, group)
if view_id == 0:
return None
else:
return View(view_id)
def views_in_group(self, group):
view_ids = sublime_api.window_views_in_group(self.window_id, group)
return [View(x) for x in view_ids]
def transient_view_in_group(self, group):
view_id = sublime_api.window_transient_view_in_group(self.window_id, group)
if view_id != 0:
return View(view_id)
else:
return None
def layout(self):
return sublime_api.window_get_layout(self.window_id)
def get_layout(self):
""" get_layout() is deprecated, use layout() """
return sublime_api.window_get_layout(self.window_id)
def set_layout(self, layout):
sublime_api.window_set_layout(self.window_id, layout)
def create_output_panel(self, name):
return View(sublime_api.window_create_output_panel(self.window_id, name))
def get_output_panel(self, name):
""" deprecated, use create_output_panel """
return self.create_output_panel(name)
def show_input_panel(self, caption, initial_text, on_done, on_change, on_cancel):
""" on_done and on_change should accept a string argument, on_cancel should have no arguments """
return View(sublime_api.window_show_input_panel(self.window_id,
caption, initial_text, on_done, on_change, on_cancel))
def show_quick_panel(self, items, on_select, flags=0, selected_index=-1, on_highlight=None):
"""
on_select is called when the the quick panel is finished, and should accept a single integer, specifying which item was selected, or -1 for none
on_highlight is called when the quick panel is still active, and indicates the current highlighted index
"""
items_per_row = 1
flat_items = items
if len(items) > 0 and isinstance(items[0], list):
items_per_row = len(items[0])
flat_items = []
for i in range(len(items)):
if isinstance(items[i], str):
flat_items.append(items[i])
for j in range(1, items_per_row):
flat_items.append("")
else:
for j in range(items_per_row):
flat_items.append(items[i][j])
return sublime_api.window_show_quick_panel(self.window_id, flat_items,
items_per_row, on_select, on_highlight, flags, selected_index)
def folders(self):
return sublime_api.window_folders(self.window_id)
def project_file_name(self):
name = sublime_api.window_project_file_name(self.window_id)
if len(name) == 0:
return None
else:
return name
def project_data(self):
return sublime_api.window_get_project_data(self.window_id)
def set_project_data(self, v):
sublime_api.window_set_project_data(self.window_id, v)
def settings(self):
""" Per-window settings, the contents are persisted in the session """
if not self.settings_object:
self.settings_object = Settings(
sublime_api.window_settings(self.window_id))
return self.settings_object
def template_settings(self):
""" Per-window settings that are persisted in the session, and duplicated into new windows """
if not self.template_settings_object:
self.template_settings_object = Settings(
sublime_api.window_template_settings(self.window_id))
return self.template_settings_object
def lookup_symbol_in_index(self, sym):
""" Finds all files and locations where sym in defined, using the symbol index """
return sublime_api.window_lookup_symbol(self.window_id, sym)
def lookup_symbol_in_open_files(self, sym):
""" Finds all files and locations where sym in defined, searching through open files """
return sublime_api.window_lookup_symbol_in_open_files(self.window_id, sym)
class Edit(object):
def __init__(self, token):
self.edit_token = token
class Region(object):
def __init__(self, a, b=None, xpos=-1):
if b == None:
b = a
self.a = a
self.b = b
self.xpos = xpos
def __str__(self):
return "(" + str(self.a) + ", " + str(self.b) + ")"
def __repr__(self):
return "(" + str(self.a) + ", " + str(self.b) + ")"
def __len__(self):
return self.size()
def __eq__(self, rhs):
return isinstance(rhs, Region) and self.a == rhs.a and self.b == rhs.b
def __lt__(self, rhs):
if isinstance(rhs, Region):
lhs_begin = self.begin()
rhs_begin = rhs.begin()
if lhs_begin == rhs_begin:
return self.end() < rhs.end()
else:
return lhs_begin < rhs_begin
def empty(self):
return self.a == self.b
def begin(self):
if self.a < self.b:
return self.a
else:
return self.b
def end(self):
if self.a < self.b:
return self.b
else:
return self.a
def size(self):
return abs(self.a - self.b)
def contains(self, x):
if isinstance(x, Region):
return self.contains(x.a) and self.contains(x.b)
else:
return x >= self.begin() and x <= self.end()
def cover(self, rhs):
a = min(self.begin(), rhs.begin())
b = max(self.end(), rhs.end())
if self.a < self.b:
return Region(a, b)
else:
return Region(b, a)
def intersection(self, rhs):
if self.end() <= rhs.begin():
return Region(0)
if self.begin() >= rhs.end():
return Region(0)
return Region(max(self.begin(), rhs.begin()), min(self.end(), rhs.end()))
def intersects(self, rhs):
lb = self.begin()
le = self.end()
rb = rhs.begin()
re = rhs.end()
return ((lb == rb and le == re) or
(rb > lb and rb < le) or (re > lb and re < le) or
(lb > rb and lb < re) or (le > rb and le < re))
class Selection(object):
def __init__(self, id):
self.view_id = id
def __len__(self):
return sublime_api.view_selection_size(self.view_id)
def __getitem__(self, index):
r = sublime_api.view_selection_get(self.view_id, index)
if r.a == -1:
raise IndexError()
return r
def __delitem__(self, index):
sublime_api.view_selection_erase(self.view_id, index)
def __eq__(self, rhs):
if isinstance(rhs, Selection):
return self.view_id == rhs.view_id
def __str__(self):
return str(list(self))
def clear(self):
sublime_api.view_selection_clear(self.view_id)
def add(self, x):
if isinstance(x, Region):
sublime_api.view_selection_add_region(self.view_id, x.a, x.b, x.xpos)
else:
sublime_api.view_selection_add_point(self.view_id, x)
def add_all(self, regions):
for r in regions:
self.add(r)
def subtract(self, region):
sublime_api.view_selection_subtract_region(self.view_id, region.a, region.b)
def contains(self, region):
sublime_api.view_selection_contains(self.view_id, region.a, region.b)
class View(object):
def __init__(self, id):
self.view_id = id
self.selection = Selection(id)
self.settings_object = None
def __len__(self):
return self.size()
def __eq__(self, other):
return isinstance(other, View) and other.view_id == self.view_id
def id(self):
return self.view_id
def buffer_id(self):
return sublime_api.view_buffer_id(self.view_id)
def window(self):
window_id = sublime_api.view_window(self.view_id)
if window_id == 0:
return None
else:
return Window(window_id)
def file_name(self):
name = sublime_api.view_file_name(self.view_id)
if len(name) == 0:
return None
else:
return name
def retarget(self, new_fname):
sublime_api.view_retarget(self.view_id, new_fname)
def name(self):
return sublime_api.view_get_name(self.view_id)
def set_name(self, name):
sublime_api.view_set_name(self.view_id, name)
def is_loading(self):
return sublime_api.view_is_loading(self.view_id)
def is_dirty(self):
return sublime_api.view_is_dirty(self.view_id)
def is_read_only(self):
return sublime_api.view_is_read_only(self.view_id)
def set_read_only(self, read_only):
return sublime_api.view_set_read_only(self.view_id, read_only)
def is_scratch(self):
return sublime_api.view_is_scratch(self.view_id)
def set_scratch(self, scratch):
""" Sets the scratch flag on the text buffer. When a modified scratch buffer is closed, it will be closed without prompting to save. """
return sublime_api.view_set_scratch(self.view_id, scratch)
def encoding(self):
return sublime_api.view_encoding(self.view_id)
def set_encoding(self, encoding_name):
return sublime_api.view_set_encoding(self.view_id, encoding_name)
def line_endings(self):
return sublime_api.view_line_endings(self.view_id)
def set_line_endings(self, line_ending_name):
return sublime_api.view_set_line_endings(self.view_id, line_ending_name)
def size(self):
return sublime_api.view_size(self.view_id)
def begin_edit(self, edit_token, cmd, args=None):
sublime_api.view_begin_edit(self.view_id, edit_token, cmd, args)
return Edit(edit_token)
def end_edit(self, edit):
sublime_api.view_end_edit(self.view_id, edit.edit_token)
def is_in_edit(self):
return sublime_api.view_is_in_edit(self.view_id)
def insert(self, edit, pt, text):
sublime_api.view_insert(self.view_id, edit.edit_token, pt, text)
def erase(self, edit, r):
sublime_api.view_erase(self.view_id, edit.edit_token, r)
def replace(self, edit, r, text):
sublime_api.view_replace(self.view_id, edit.edit_token, r, text)
def change_count(self):
""" The change_count is incremented whenever the underlying buffer is modified """
return sublime_api.view_change_count(self.view_id)
def run_command(self, cmd, args=None):
sublime_api.view_run_command(self.view_id, cmd, args)
def sel(self):
return self.selection
def substr(self, x):
if isinstance(x, Region):
return sublime_api.view_cached_substr(self.view_id, x.a, x.b)
else:
return sublime_api.view_cached_substr(self.view_id, x, x + 1)
def find(self, pattern, start_pt, flags=0):
return sublime_api.view_find(self.view_id, pattern, start_pt, flags)
def find_all(self, pattern, flags=0, fmt=None, extractions=None):
if fmt == None:
return sublime_api.view_find_all(self.view_id, pattern, flags)
else:
results = sublime_api.view_find_all_with_contents(self.view_id, pattern, flags, fmt)
ret = []
for region, contents in results:
ret.append(region)
extractions.append(contents)
return ret
def settings(self):
if not self.settings_object:
self.settings_object = Settings(sublime_api.view_settings(self.view_id))
return self.settings_object
def meta_info(self, key, pt):
return sublime_api.view_meta_info(self.view_id, key, pt)
def extract_scope(self, pt):
return sublime_api.view_extract_scope(self.view_id, pt)
def scope_name(self, pt):
return sublime_api.view_scope_name(self.view_id, pt)
def match_selector(self, pt, selector):
return sublime_api.view_match_selector(self.view_id, pt, selector)
def score_selector(self, pt, selector):
return sublime_api.view_score_selector(self.view_id, pt, selector)
def find_by_selector(self, selector):
return sublime_api.view_find_by_selector(self.view_id, selector)
def indented_region(self, pt):
return sublime_api.view_indented_region(self.view_id, pt)
def indentation_level(self, pt):
return sublime_api.view_indentation_level(self.view_id, pt)
def has_non_empty_selection_region(self):
return sublime_api.view_has_non_empty_selection_region(self.view_id)
def lines(self, r):
return sublime_api.view_lines(self.view_id, r)
def split_by_newlines(self, r):
return sublime_api.view_split_by_newlines(self.view_id, r)
def line(self, x):
if isinstance(x, Region):
return sublime_api.view_line_from_region(self.view_id, x)
else:
return sublime_api.view_line_from_point(self.view_id, x)
def full_line(self, x):
if isinstance(x, Region):
return sublime_api.view_full_line_from_region(self.view_id, x)
else:
return sublime_api.view_full_line_from_point(self.view_id, x)
def word(self, x):
if isinstance(x, Region):
return sublime_api.view_word_from_region(self.view_id, x)
else:
return sublime_api.view_word_from_point(self.view_id, x)
def classify(self, pt):
""" Classifies pt, returning a bitwise OR of zero or more of these flags:
CLASS_WORD_START
CLASS_WORD_END
CLASS_PUNCTUATION_START
CLASS_PUNCTUATION_END
CLASS_SUB_WORD_START
CLASS_SUB_WORD_END
CLASS_LINE_START
CLASS_LINE_END
CLASS_EMPTY_LINE
"""
return sublime_api.view_classify(self.view_id, pt)
def find_by_class(self, pt, forward, classes, separators=""):
return sublime_api.view_find_by_class(self.view_id, pt, forward, classes, separators)
def expand_by_class(self, x, classes, separators=""):
if isinstance(x, Region):
return sublime_api.view_expand_by_class(self.view_id, x.a, x.b, classes, separators)
else:
return sublime_api.view_expand_by_class(self.view_id, x, x, classes, separators)
def rowcol(self, tp):
return sublime_api.view_row_col(self.view_id, tp)
def text_point(self, row, col):
""" Converts a row and column into a text point """
return sublime_api.view_text_point(self.view_id, row, col)
def visible_region(self):
""" Returns the approximate visible region """
return sublime_api.view_visible_region(self.view_id)
def show(self, x, show_surrounds=True):
""" Scrolls the view to reveal x, which may be a Region or point """
if isinstance(x, Region):
return sublime_api.view_show_region(self.view_id, x, show_surrounds)
if isinstance(x, Selection):
for i in x:
return sublime_api.view_show_region(self.view_id, i, show_surrounds)
else:
return sublime_api.view_show_point(self.view_id, x, show_surrounds)
def show_at_center(self, x):
""" Scrolls the view to center on x, which may be a Region or point """
if isinstance(x, Region):
return sublime_api.view_show_region_at_center(self.view_id, x)
else:
return sublime_api.view_show_point_at_center(self.view_id, x)
def viewport_position(self):
""" Returns the (x, y) scroll position of the view in layout coordinates """
return sublime_api.view_viewport_position(self.view_id)
def set_viewport_position(self, xy, animate=True):
""" Scrolls the view to the given position in layout coordinates """
return sublime_api.view_set_viewport_position(self.view_id, xy, animate)
def viewport_extent(self):
""" Returns the width and height of the viewport, in layout coordinates """
return sublime_api.view_viewport_extents(self.view_id)
def layout_extent(self):
""" Returns the total height and width of the document, in layout coordinates """
return sublime_api.view_layout_extents(self.view_id)
def text_to_layout(self, tp):
""" Converts a text point to layout coordinates """
return sublime_api.view_text_to_layout(self.view_id, tp)
def layout_to_text(self, xy):
""" Converts a point in layout coordinates to a text coodinate """
return sublime_api.view_layout_to_text(self.view_id, xy)
def line_height(self):
""" Returns the height of a line in layout coordinates """
return sublime_api.view_line_height(self.view_id)
def em_width(self):
""" Returns the em-width of the current font in layout coordinates """
return sublime_api.view_em_width(self.view_id)
def is_folded(self, sr):
return sublime_api.view_is_folded(self.view_id, sr)
def folded_regions(self):
return sublime_api.view_folded_regions(self.view_id)
def fold(self, x):
if isinstance(x, Region):
return sublime_api.view_fold_region(self.view_id, x)
else:
return sublime_api.view_fold_regions(self.view_id, x)
def unfold(self, x):
if isinstance(x, Region):
return sublime_api.view_unfold_region(self.view_id, x)
else:
return sublime_api.view_unfold_regions(self.view_id, x)
def add_regions(self, key, regions, scope="", icon="", flags=0):
# S2 has an add_regions overload that accepted flags as the 5th
# positional argument, however this usage is no longer supported
if not isinstance(icon, str):
raise ValueError("icon must be a string")
sublime_api.view_add_regions(self.view_id, key, regions, scope, icon, flags)
def get_regions(self, key):
return sublime_api.view_get_regions(self.view_id, key)
def erase_regions(self, key):
sublime_api.view_erase_regions(self.view_id, key)
def assign_syntax(self, syntax_file):
sublime_api.view_assign_syntax(self.view_id, syntax_file)
def set_syntax_file(self, syntax_file):
""" Deprecated, use assign_syntax instead """
self.assign_syntax(syntax_file)
def symbols(self):
return sublime_api.view_symbols(self.view_id)
def get_symbols(self):
""" Deprecated, use symbols """
return self.symbols()
def indexed_symbols(self):
return sublime_api.view_indexed_symbols(self.view_id)
def set_status(self, key, value):
sublime_api.view_set_status(self.view_id, key, value)
def get_status(self, key):
return sublime_api.view_get_status(self.view_id, key)
def erase_status(self, key):
sublime_api.view_erase_status(self.view_id, key)
def extract_completions(self, prefix, tp=-1):
return sublime_api.view_extract_completions(self.view_id, prefix, tp)
def find_all_results(self):
return sublime_api.view_find_all_results(self.view_id)
class Settings(object):
def __init__(self, id):
self.settings_id = id
def get(self, key, default=None):
return sublime_api.settings_get_default(self.settings_id, key, default)
def has(self, key):
return sublime_api.settings_has(self.settings_id, key)
def set(self, key, value):
return sublime_api.settings_set(self.settings_id, key, value)
def erase(self, key):
return sublime_api.settings_erase(self.settings_id, key)
def add_on_change(self, tag, callback):
print("Not yet implemented!")
def clear_on_change(self, tag):
print("Not yet implemented!")
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