.flake8

[flake8]
ignore =
    # Normal default
    E121,E123,E126,E226,E24,E704,W503,W504,
    # Additional ignores:
    E111, E114, E115, E116, E122, E124, E125, E127, E128, E129, E131,
    E265, E266,
    E305, E306,
    E722, E741,
    F401, F403, F811, F841,
    # Some new flake8 ignores:
    N801, N802, N803, N806, N812,
    # pydocstyle
    D100, D101, D102, D103, D104, D105, D106, D107,
    D200, D202, D203, D204, D205, D207, D208, D209,
    D210, D211, D212, D213, D214, D215,
    D300, D301, D302,
    D400, D401, D402, D403, D404, D405, D406, D407, D408, D409,
    D410, D411, D412, D413, D414,

exclude =
    .git
    build
    # External files.
    versioneer.py
    tools/gh_api.py
    tools/github_stats.py
    .tox
    .eggs

per-file-ignores =
    setup.py: E402
    setupext.py: E501

    tools/compare_backend_driver_results.py: E501
    tools/subset.py: E221, E251, E261, E302, E501

    lib/matplotlib/_cm.py: E202, E203, E302
    lib/matplotlib/_mathtext_data.py: E203, E261
    lib/matplotlib/backends/_backend_tk.py: E501
    lib/matplotlib/backends/backend_agg.py: E302
    lib/matplotlib/backends/backend_cairo.py: E203, E221, E402
    lib/matplotlib/backends/backend_gtk3.py: E203, E221, E225, E251, E501
    lib/matplotlib/backends/backend_pgf.py: E731
    lib/matplotlib/backends/qt_editor/_formlayout.py: E501
    lib/matplotlib/font_manager.py: E203, E221, E251, E501
    lib/matplotlib/fontconfig_pattern.py: E201, E203, E221, E222, E225
    lib/matplotlib/mathtext.py: E201, E202, E203, E211, E221, E222, E225, E251, E301, E402
    lib/matplotlib/projections/geo.py: E203, E221, E502
    lib/matplotlib/pylab.py: E501
    lib/matplotlib/rcsetup.py: E501
    lib/matplotlib/tests/test_mathtext.py: E501
    lib/matplotlib/transforms.py: E201, E202, E203, E501
    lib/matplotlib/tri/triinterpolate.py: E201, E221
    lib/matplotlib/type1font.py: E731

    lib/mpl_toolkits/axes_grid1/axes_divider.py: E402, E501
    lib/mpl_toolkits/axes_grid1/axes_size.py: E272
    lib/mpl_toolkits/axes_grid1/colorbar.py: E225, E501
    lib/mpl_toolkits/axisartist/angle_helper.py: E221
    lib/mpl_toolkits/axisartist/clip_path.py: E225
    lib/mpl_toolkits/axisartist/grid_helper_curvelinear.py: E225, E501

    doc/conf.py: E402, E501
    doc/sphinxext/github.py: E302, E501
    doc/sphinxext/math_symbol_table.py: E302, E501
    doc/sphinxext/skip_deprecated.py: E302
    doc/users/generate_credits.py: E302, E501
    tutorials/advanced/path_tutorial.py: E402, E501
    tutorials/advanced/patheffects_guide.py: E402, E501
    tutorials/advanced/transforms_tutorial.py: E402, E501
    tutorials/colors/colormaps.py: E501
    tutorials/colors/colors.py: E402
    tutorials/colors/colormap-manipulation.py: E402
    tutorials/intermediate/artists.py: E402, E501
    tutorials/intermediate/constrainedlayout_guide.py: E402
    tutorials/intermediate/gridspec.py: E402, E501
    tutorials/intermediate/legend_guide.py: E402, E501
    tutorials/intermediate/tight_layout_guide.py: E402, E501
    tutorials/introductory/customizing.py: E501
    tutorials/introductory/images.py: E402, E501
    tutorials/introductory/pyplot.py: E402, E501
    tutorials/introductory/sample_plots.py: E501
    tutorials/introductory/usage.py: E501
    tutorials/text/annotations.py: E501
    tutorials/text/pgf.py: E501
    tutorials/text/text_intro.py: E402
    tutorials/text/text_props.py: E501
    tutorials/text/usetex.py: E501
    tutorials/toolkits/axes_grid.py: E501
    tutorials/toolkits/axisartist.py: E501

    examples/animation/frame_grabbing_sgskip.py: E402
    examples/axes_grid1/inset_locator_demo.py: E402
    examples/axisartist/demo_curvelinear_grid.py: E402
    examples/color/color_by_yvalue.py: E402
    examples/color/color_cycle_default.py: E402
    examples/color/color_cycler.py: E402
    examples/color/color_demo.py: E402
    examples/color/colorbar_basics.py: E402
    examples/color/colormap_reference.py: E402
    examples/color/custom_cmap.py: E402
    examples/color/named_colors.py: E402
    examples/event_handling/data_browser.py: E501
    examples/event_handling/path_editor.py: E501
    examples/event_handling/pick_event_demo.py: E501
    examples/event_handling/poly_editor.py: E501
    examples/event_handling/viewlims.py: E501
    examples/images_contours_and_fields/affine_image.py: E402
    examples/images_contours_and_fields/barb_demo.py: E402
    examples/images_contours_and_fields/barcode_demo.py: E402
    examples/images_contours_and_fields/contour_corner_mask.py: E402
    examples/images_contours_and_fields/contour_demo.py: E402, E501
    examples/images_contours_and_fields/contour_image.py: E402
    examples/images_contours_and_fields/contourf_demo.py: E402, E501
    examples/images_contours_and_fields/contourf_hatching.py: E402
    examples/images_contours_and_fields/contourf_log.py: E402
    examples/images_contours_and_fields/demo_bboximage.py: E402
    examples/images_contours_and_fields/image_clip_path.py: E402
    examples/images_contours_and_fields/image_demo.py: E402
    examples/images_contours_and_fields/image_masked.py: E402
    examples/images_contours_and_fields/image_transparency_blend.py: E402
    examples/images_contours_and_fields/image_zcoord.py: E402
    examples/images_contours_and_fields/interpolation_methods.py: E402
    examples/images_contours_and_fields/irregulardatagrid.py: E402
    examples/images_contours_and_fields/layer_images.py: E402
    examples/images_contours_and_fields/matshow.py: E402
    examples/images_contours_and_fields/multi_image.py: E402
    examples/images_contours_and_fields/pcolor_demo.py: E402
    examples/images_contours_and_fields/plot_streamplot.py: E402
    examples/images_contours_and_fields/quadmesh_demo.py: E402
    examples/images_contours_and_fields/quiver_demo.py: E402
    examples/images_contours_and_fields/quiver_simple_demo.py: E402
    examples/images_contours_and_fields/shading_example.py: E402, E501
    examples/images_contours_and_fields/specgram_demo.py: E402, E501
    examples/images_contours_and_fields/spy_demos.py: E402
    examples/images_contours_and_fields/tricontour_demo.py: E201, E402
    examples/images_contours_and_fields/tricontour_smooth_delaunay.py: E402
    examples/images_contours_and_fields/tricontour_smooth_user.py: E402
    examples/images_contours_and_fields/trigradient_demo.py: E402
    examples/images_contours_and_fields/triinterp_demo.py: E402
    examples/images_contours_and_fields/tripcolor_demo.py: E201, E402
    examples/images_contours_and_fields/triplot_demo.py: E201, E402
    examples/images_contours_and_fields/watermark_image.py: E402
    examples/lines_bars_and_markers/errorbar_limits_simple.py: E402
    examples/lines_bars_and_markers/fill.py: E402
    examples/lines_bars_and_markers/fill_between_demo.py: E402
    examples/lines_bars_and_markers/filled_step.py: E402
    examples/lines_bars_and_markers/joinstyle.py: E402
    examples/lines_bars_and_markers/scatter_piecharts.py: E402
    examples/lines_bars_and_markers/scatter_with_legend.py: E402
    examples/lines_bars_and_markers/span_regions.py: E402
    examples/lines_bars_and_markers/stem_plot.py: E402
    examples/lines_bars_and_markers/step_demo.py: E402
    examples/lines_bars_and_markers/timeline.py: E402
    examples/lines_bars_and_markers/xcorr_acorr_demo.py: E402
    examples/misc/agg_buffer.py: E402
    examples/misc/anchored_artists.py: E501
    examples/misc/contour_manual.py: E501
    examples/misc/font_indexing.py: E501
    examples/misc/ftface_props.py: E501
    examples/misc/histogram_path.py: E402
    examples/misc/print_stdout_sgskip.py: E402
    examples/misc/svg_filter_line.py: E402, E501
    examples/misc/svg_filter_pie.py: E402, E501
    examples/misc/table_demo.py: E201
    examples/mplot3d/voxels.py: E501
    examples/mplot3d/wire3d_zero_stride.py: E501
    examples/pie_and_polar_charts/bar_of_pie.py: E402
    examples/pie_and_polar_charts/nested_pie.py: E402
    examples/pie_and_polar_charts/pie_and_donut_labels.py: E402
    examples/pie_and_polar_charts/pie_demo2.py: E402
    examples/pie_and_polar_charts/pie_features.py: E402
    examples/pie_and_polar_charts/polar_bar.py: E402
    examples/pie_and_polar_charts/polar_demo.py: E402
    examples/pie_and_polar_charts/polar_legend.py: E402
    examples/pie_and_polar_charts/polar_scatter.py: E402
    examples/pyplots/align_ylabels.py: E402
    examples/pyplots/annotate_transform.py: E228, E251, E402, E501
    examples/pyplots/annotation_basic.py: E402
    examples/pyplots/annotation_polar.py: E231, E402
    examples/pyplots/auto_subplots_adjust.py: E231, E302, E402
    examples/pyplots/boxplot_demo_pyplot.py: E231, E402
    examples/pyplots/compound_path_demo.py: E231
    examples/pyplots/dollar_ticks.py: E402
    examples/pyplots/fig_axes_customize_simple.py: E402
    examples/pyplots/fig_axes_labels_simple.py: E402
    examples/pyplots/fig_x.py: E402
    examples/pyplots/pyplot_formatstr.py: E231, E402
    examples/pyplots/pyplot_mathtext.py: E231, E402
    examples/pyplots/pyplot_scales.py: E402
    examples/pyplots/pyplot_simple.py: E231, E402
    examples/pyplots/pyplot_text.py: E402
    examples/pyplots/pyplot_three.py: E402
    examples/pyplots/pyplot_two_subplots.py: E402
    examples/pyplots/text_commands.py: E231, E402
    examples/pyplots/text_layout.py: E231, E402
    examples/pyplots/whats_new_1_subplot3d.py: E402
    examples/pyplots/whats_new_98_4_fancy.py: E302, E402
    examples/pyplots/whats_new_98_4_fill_between.py: E225, E402
    examples/pyplots/whats_new_98_4_legend.py: E228, E402
    examples/pyplots/whats_new_99_axes_grid.py: E402
    examples/pyplots/whats_new_99_mplot3d.py: E402
    examples/pyplots/whats_new_99_spines.py: E231, E402
    examples/recipes/placing_text_boxes.py: E501
    examples/scales/power_norm.py: E402
    examples/scales/scales.py: E402
    examples/shapes_and_collections/artist_reference.py: E402
    examples/shapes_and_collections/collections.py: E402
    examples/shapes_and_collections/compound_path.py: E402
    examples/shapes_and_collections/dolphin.py: E402, E501
    examples/shapes_and_collections/donut.py: E402
    examples/shapes_and_collections/ellipse_collection.py: E402
    examples/shapes_and_collections/ellipse_demo.py: E402
    examples/shapes_and_collections/fancybox_demo.py: E402
    examples/shapes_and_collections/hatch_demo.py: E402
    examples/shapes_and_collections/line_collection.py: E402
    examples/shapes_and_collections/marker_path.py: E402
    examples/shapes_and_collections/patch_collection.py: E402
    examples/shapes_and_collections/path_patch.py: E402, E501
    examples/shapes_and_collections/quad_bezier.py: E402
    examples/shapes_and_collections/scatter.py: E402
    examples/showcase/firefox.py: E501
    examples/specialty_plots/anscombe.py: E402, E501
    examples/specialty_plots/radar_chart.py: E402
    examples/specialty_plots/sankey_basics.py: E402, E501
    examples/specialty_plots/sankey_links.py: E402
    examples/specialty_plots/sankey_rankine.py: E402
    examples/specialty_plots/skewt.py: E402
    examples/statistics/boxplot_demo.py: E501
    examples/style_sheets/bmh.py: E501
    examples/style_sheets/ggplot.py: E501
    examples/style_sheets/plot_solarizedlight2.py: E501
    examples/subplots_axes_and_figures/axes_margins.py: E402
    examples/subplots_axes_and_figures/axes_zoom_effect.py: E402
    examples/subplots_axes_and_figures/demo_constrained_layout.py: E402
    examples/subplots_axes_and_figures/demo_tight_layout.py: E402
    examples/subplots_axes_and_figures/secondary_axis.py: E402
    examples/subplots_axes_and_figures/two_scales.py: E402
    examples/subplots_axes_and_figures/zoom_inset_axes.py: E402
    examples/tests/backend_driver_sgskip.py: E402, E501
    examples/text_labels_and_annotations/annotation_demo.py: E501
    examples/text_labels_and_annotations/demo_text_rotation_mode.py: E402 
    examples/text_labels_and_annotations/custom_legends.py: E402
    examples/text_labels_and_annotations/font_family_rc_sgskip.py: E402
    examples/text_labels_and_annotations/font_file.py: E402
    examples/text_labels_and_annotations/legend.py: E402
    examples/text_labels_and_annotations/line_with_text.py: E402
    examples/text_labels_and_annotations/mathtext_asarray.py: E402
    examples/text_labels_and_annotations/tex_demo.py: E402
    examples/text_labels_and_annotations/watermark_text.py: E402
    examples/ticks_and_spines/auto_ticks.py: E501
    examples/ticks_and_spines/date_concise_formatter.py: E402 
    examples/user_interfaces/canvasagg.py: E402
    examples/user_interfaces/embedding_in_gtk3_panzoom_sgskip.py: E402
    examples/user_interfaces/embedding_in_gtk3_sgskip.py: E402
    examples/user_interfaces/embedding_in_qt_sgskip.py: E402
    examples/user_interfaces/embedding_in_wx2_sgskip.py: E501
    examples/user_interfaces/embedding_in_wx3_sgskip.py: E501
    examples/user_interfaces/embedding_in_wx4_sgskip.py: E501
    examples/user_interfaces/embedding_in_wx5_sgskip.py: E501
    examples/user_interfaces/embedding_webagg_sgskip.py: E501
    examples/user_interfaces/gtk_spreadsheet_sgskip.py: E402
    examples/user_interfaces/mathtext_wx_sgskip.py: E402, E501
    examples/user_interfaces/mpl_with_glade3_sgskip.py: E402
    examples/user_interfaces/pylab_with_gtk_sgskip.py: E302, E402
    examples/user_interfaces/toolmanager_sgskip.py: E402
    examples/userdemo/connectionstyle_demo.py: E402
    examples/userdemo/custom_boxstyle01.py: E402
    examples/userdemo/pgf_preamble_sgskip.py: E402
    examples/userdemo/simple_annotate01.py: E501
    examples/widgets/rectangle_selector.py: E501