def ascii_to_hex(self, start, end):
"""Convert ascii to hex."""
num_bytes = 0
size = end - start
ascii_range = self.view.extract_scope(start)
# Determine if selection is within ascii range
if start >= ascii_range.begin() and end <= ascii_range.end() + 1:
# Single char selection or multi
num_bytes = 1 if size == 0 else end - start
if num_bytes != 0:
row, column = self.view.rowcol(start)
column = common.ascii_to_hex_col(start - ascii_range.begin(),
self.group_size)
hex_pos = self.view.text_point(row, column)
start = hex_pos
# Traverse row finding the specified bytes
byte_count = num_bytes
while byte_count:
# Byte rising edge
if self.view.score_selector(hex_pos, 'raw.nibble.upper'):
hex_pos += 2
byte_count -= 1
# End of selection
if byte_count == 0:
end = hex_pos - 1
else:
hex_pos += 1
return start, end, num_bytes
def hex_selection(self, start, num_bytes, first_pos):
"""Get hex selection."""
row, column = self.view.rowcol(first_pos)
column = common.ascii_to_hex_col(start, self.group_size)
hex_pos = self.view.text_point(row, column)
# Log first byte
if self.first_all == -1:
self.first_all = hex_pos
# Traverse row finding the specified bytes
highlight_start = -1
byte_count = num_bytes
while byte_count:
# Byte rising edge
if self.view.score_selector(hex_pos, 'raw.nibble.upper'):
if highlight_start == -1:
highlight_start = hex_pos
hex_pos += 2
byte_count -= 1
# End of selection
if byte_count == 0:
self.selected_bytes.append(sublime.Region(highlight_start, hex_pos))
else:
# Byte group falling edge
self.selected_bytes.append(sublime.Region(highlight_start, hex_pos))
hex_pos += 1
highlight_start = -1
# Log address
if num_bytes and not self.address_done:
self.get_address(start + 2, num_bytes, row)
def hex_selection(self, start, num_bytes, first_pos):
"""Get hex selection."""
row, column = self.view.rowcol(first_pos)
column = common.ascii_to_hex_col(start, self.group_size)
hex_pos = self.view.text_point(row, column)
# Log first byte
if self.first_all == -1:
self.first_all = hex_pos
# Traverse row finding the specified bytes
highlight_start = -1
byte_count = num_bytes
while byte_count:
# Byte rising edge
if self.view.score_selector(hex_pos, 'raw.nibble.upper'):
if highlight_start == -1:
highlight_start = hex_pos
hex_pos += 2
byte_count -= 1
# End of selection
if byte_count == 0:
self.selected_bytes.append(
sublime.Region(highlight_start, hex_pos))
else:
# Byte group falling edge
self.selected_bytes.append(
sublime.Region(highlight_start, hex_pos))
hex_pos += 1
highlight_start = -1
# Log address
if num_bytes and not self.address_done:
self.get_address(start + 2, num_bytes, row)
def ascii_to_hex(self, start, end):
"""Convert ascii to hex."""
num_bytes = 0
size = end - start
ascii_range = self.view.extract_scope(start)
# Determine if selection is within ascii range
if start >= ascii_range.begin() and end <= ascii_range.end() + 1:
# Single char selection or multi
num_bytes = 1 if size == 0 else end - start
if num_bytes != 0:
row, column = self.view.rowcol(start)
column = common.ascii_to_hex_col(start - ascii_range.begin(), self.group_size)
hex_pos = self.view.text_point(row, column)
start = hex_pos
# Traverse row finding the specified bytes
byte_count = num_bytes
while byte_count:
# Byte rising edge
if self.view.score_selector(hex_pos, 'raw.nibble.upper'):
hex_pos += 2
byte_count -= 1
# End of selection
if byte_count == 0:
end = hex_pos - 1
else:
hex_pos += 1
return start, end, num_bytes
