gitlab-org / gitlab-pygments_rb - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

Conditional Complexity Overall

There are 44 units with 452 lines of code in units (83.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
5 simple units (98 lines of code)
39 very simple units (354 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 44 most complex units

Unit	# lines	McCabe index	# params
def return_lexer() in lib/pygments/mentos.py	21	10	5
def start() in lib/pygments/mentos.py	31	8	1
alive? in lib/pygments/popen.rb	8	6	0
highlight in lib/pygments/popen.rb	8	6	2
mentos in lib/pygments/popen.rb	30	6	4
def _check_and_return_text() in lib/pygments/mentos.py	8	5	4
def main() in lib/pygments/mentos.py	20	5	0
handle_header_and_return in lib/pygments/popen.rb	32	5	2
return_result in lib/pygments/popen.rb	7	5	2
self.create in lib/pygments/lexer.rb	28	5	1
def highlight_text() in lib/pygments/mentos.py	12	4	6
def _convert_keys() in lib/pygments/mentos.py	5	3	1
start in lib/pygments/popen.rb	15	3	2
stop in lib/pygments/popen.rb	11	3	1
lexer_name_for in lib/pygments/popen.rb	13	3	1
get_header in lib/pygments/popen.rb	18	3	0
def get_data() in lib/pygments/mentos.py	34	2	6
python_binary in lib/pygments/popen.rb	6	2	0
lexers in lib/pygments/popen.rb	9	2	0
css in lib/pygments/popen.rb	7	2	2
write_data in lib/pygments/popen.rb	5	2	2
size_check in lib/pygments/popen.rb	8	2	1
header_to_json in lib/pygments/popen.rb	11	2	1
def _write_error() in lib/pygments/mentos.py	9	1	1
def _get_fixed_bits_from_header() in lib/pygments/mentos.py	3	1	1
def _signal_handler() in lib/pygments/mentos.py	2	1	2
def __init__() in lib/pygments/mentos.py	2	1	1
def _send_data() in lib/pygments/mentos.py	12	1	3
def _get_ids() in lib/pygments/mentos.py	4	1	2
def _parse_header() in lib/pygments/mentos.py	6	1	2
formatters in lib/pygments/popen.rb	11	1	0
lexers! in lib/pygments/popen.rb	16	1	0
filters in lib/pygments/popen.rb	3	1	0
styles in lib/pygments/popen.rb	3	1	0
add_ids in lib/pygments/popen.rb	5	1	2
get_fixed_bits_from_header in lib/pygments/popen.rb	4	1	1
self.all in lib/pygments/lexer.rb	3	1	0
self.find in lib/pygments/lexer.rb	3	1	1
self.[] in lib/pygments/lexer.rb	3	1	1
self.find_by_name in lib/pygments/lexer.rb	3	1	1
self.find_by_alias in lib/pygments/lexer.rb	3	1	1
self.find_by_extname in lib/pygments/lexer.rb	3	1	1
self.find_by_mimetype in lib/pygments/lexer.rb	3	1	1
highlight in lib/pygments/lexer.rb	4	1	2