def __str__(self): """ Create a string representation of this multi-diff """ def limit(text, length): """Limit text to specified length, terminate color mode and add END_LONG_LINE if trimmed.""" if len(text) > length: maxlen = length - len(END_LONG_LINE) res = text[:maxlen] if self.colored: res += END_COLOR return res + END_LONG_LINE else: return text _, term_width = det_terminal_size() base = self.color_line(self.base_fn, PURPLE) filenames = ', '.join(map(os.path.basename, self.files)) output = [ "Comparing %s with %s" % (base, filenames), '=' * SEP_WIDTH, ] diff = False for i in range(len(self.base_lines)): lines = filter(None, self.get_line(i)) if lines: output.append('\n'.join( [limit(line, term_width) for line in lines])) diff = True if not diff: output.append("(no diff)") output.append('=' * SEP_WIDTH) return '\n'.join(output)
def __str__(self): """ Create a string representation of this multi-diff """ def limit(text, length): """Limit text to specified length, terminate color mode and add END_LONG_LINE if trimmed.""" if len(text) > length: maxlen = length - len(END_LONG_LINE) res = text[:maxlen] if self.colored: res += END_COLOR return res + END_LONG_LINE else: return text _, term_width = det_terminal_size() base = self.color_line(self.base_fn, PURPLE) filenames = ', '.join(map(os.path.basename, self.files)) output = [ "Comparing %s with %s" % (base, filenames), '=' * SEP_WIDTH, ] diff = False for i in range(len(self.base_lines)): lines = filter(None, self.get_line(i)) if lines: output.append('\n'.join([limit(line, term_width) for line in lines])) diff = True if not diff: output.append("(no diff)") output.append('=' * SEP_WIDTH) return '\n'.join(output)
def test_det_terminal_size(self): """Test det_terminal_size function.""" (height, width) = st.det_terminal_size() self.assertTrue(isinstance(height, int) and height >= 0) self.assertTrue(isinstance(width, int) and width >= 0)
def test_det_terminal_size(self): """Test det_terminal_size function.""" (height, width) = st.det_terminal_size() self.assertTrue(isinstance(height, int) and height > 0) self.assertTrue(isinstance(width, int) and width > 0)