def print_patch(patch, lines_to_print, file_lines=None):
if file_lines is None:
file_lines = list(open(patch.path))
size_of_old = patch.end_line_number - patch.start_line_number
size_of_new = len(patch.new_lines) if patch.new_lines else 0
size_of_diff = size_of_old + size_of_new
size_of_context = max(0, lines_to_print - size_of_diff)
size_of_up_context = int(size_of_context / 2)
size_of_down_context = int(ceil(size_of_context / 2))
start_context_line_number = patch.start_line_number - size_of_up_context
end_context_line_number = patch.end_line_number + size_of_down_context
def print_file_line(line_number): # noqa
# Why line_number is passed here?
print(' %s' % file_lines[i], end='') if (
0 <= i < len(file_lines)) else '~\n',
for i in range(start_context_line_number, patch.start_line_number):
print_file_line(i)
for i in range(patch.start_line_number, patch.end_line_number):
if patch.new_lines is not None:
terminal.terminal_print('- %s' % file_lines[i], color='RED')
else:
terminal.terminal_print('* %s' % file_lines[i], color='YELLOW')
if patch.new_lines is not None:
for line in patch.new_lines:
terminal.terminal_print('+ %s' % line, color='GREEN')
for i in range(patch.end_line_number, end_context_line_number):
print_file_line(i)
def print_patch(patch, lines_to_print, file_lines=None):
if file_lines is None:
file_lines = list(open(patch.path))
size_of_old = patch.end_line_number - patch.start_line_number
size_of_new = len(patch.new_lines) if patch.new_lines else 0
size_of_diff = size_of_old + size_of_new
size_of_context = max(0, lines_to_print - size_of_diff)
size_of_up_context = int(size_of_context / 2)
size_of_down_context = int(ceil(size_of_context / 2))
start_context_line_number = patch.start_line_number - size_of_up_context
end_context_line_number = patch.end_line_number + size_of_down_context
def print_file_line(line_number): # noqa
# Why line_number is passed here?
print(' %s' %
file_lines[i], end='') if (0 <= i < len(file_lines)) else '~\n',
for i in range(start_context_line_number, patch.start_line_number):
print_file_line(i)
for i in range(patch.start_line_number, patch.end_line_number):
if patch.new_lines is not None:
terminal.terminal_print('- %s' % file_lines[i], color='RED')
else:
terminal.terminal_print('* %s' % file_lines[i], color='YELLOW')
if patch.new_lines is not None:
for line in patch.new_lines:
terminal.terminal_print('+ %s' % line, color='GREEN')
for i in range(patch.end_line_number, end_context_line_number):
print_file_line(i)
def _ask_about_patch(patch, editor, default_no):
global yes_to_all
default_action = 'n' if default_no else 'y'
terminal.terminal_clear()
terminal.terminal_print('%s\n' % patch.render_range(), color='WHITE')
print()
lines = list(open(patch.path))
size = list(terminal.terminal_get_size())
print_patch(patch, size[0] - 20, lines)
print()
if patch.new_lines is not None:
if not yes_to_all:
if default_no:
print('Accept change (y = yes, n = no [default], e = edit, ' +
'A = yes to all, E = yes+edit, q = quit)? '),
else:
print('Accept change (y = yes [default], n = no, e = edit, ' +
'A = yes to all, E = yes+edit, q = quit)? '),
p = _prompt('yneEAq', default=default_action)
else:
p = 'y'
else:
print('(e = edit [default], n = skip line, q = quit)? ', end=" ")
p = _prompt('enq', default='e')
if p in 'A':
yes_to_all = True
p = 'y'
if p in 'yE':
patch.apply_to(lines)
_save(patch.path, lines)
if p in 'eE':
run_editor(patch.start_position, editor)
if p in 'q':
sys.exit(0)
def _ask_about_patch(patch, editor, default_no):
global yes_to_all
default_action = 'n' if default_no else 'y'
terminal.terminal_clear()
terminal.terminal_print('%s\n' % patch.render_range(), color='WHITE')
print()
lines = list(open(patch.path))
size = list(terminal.terminal_get_size())
print_patch(patch, size[0] - 20, lines)
print()
if patch.new_lines is not None:
if not yes_to_all:
if default_no:
print('Accept change (y = yes, n = no [default], e = edit, ' +
'A = yes to all, E = yes+edit, q = quit)? '),
else:
print('Accept change (y = yes [default], n = no, e = edit, ' +
'A = yes to all, E = yes+edit, q = quit)? '),
p = _prompt('yneEAq', default=default_action)
else:
p = 'y'
else:
print('(e = edit [default], n = skip line, q = quit)? ', end=" ")
p = _prompt('enq', default='e')
if p in 'A':
yes_to_all = True
p = 'y'
if p in 'yE':
patch.apply_to(lines)
_save(patch.path, lines)
if p in 'eE':
run_editor(patch.start_position, editor)
if p in 'q':
sys.exit(0)