* Now with 4 sections that can be shown/hidden independently.
* After the 'selected_projects' section, add two more sections:
* 'top_directory_section' contains
* a table of directories with at least 1% warnings.
* a 'selected_directory_warnings' subsection to show all warnings
in the clicked directory from the directory table
* 'top_file_section' contains
* a table of files with at least 100 or 1% warnings.
* a 'selected_file_warnings' subsection to show all warnings
in the clicked file from the file table
* Adjust button/section spaces and reduce button font size to 100%.
* Rename drawTable to genTables.
Test: warn.py --url=http://cs/android --separator='?l=' build.log > warnings.html
Test: warn.py --gencsv build.log > warnings.csv
Change-Id: I765b09a46adc111cfe781719ba7aa0f917aa6ffc
* add .pylintrc to use 2 space indentation
* rename single-letter local variables
Test: ./warn.py build.log > warnings.html
Change-Id: I2ca56a6cb130a9d6c73328c5592ad7cde8a974ab
* Add missing function doc strings.
Suppress this warning on trivial functions in *_warn_patterns.py.
* Remove unused g-importing-memeber, g-complex-comprehension.
* Suppress pylint warning on unrecognized g-* options.
* Suppress too-few-public-methods warnings on simple classes.
* Suppress too-many-arguments and missing-function-docstring in
html_writer.py, which will be refactored later.
* Fix bad naming, long lines and line breaks, and bad quotes.
Test: compare output for build.log
Change-Id: Icdb34f014a10ec1e642c2cfe8003fc3ae245b507
