refactor(config parsing): change from if/elif chain to precalculated hash table with switch case and added caching of keysyms

this refactor marginally speeds up config parsing by targetting the 2
biggest bottlenecks, namely iterating over keysyms every time and using
extremely long if/elif chains.

benchmarking each command with 1000 runs:

/home/duck/mango/build/mango -p (the code in this PR)
  Average: 4.88 ms  (std dev: 1.08 ms)

mango -p
  Average: 5.31 ms  (std dev: 1.01 ms)

about 1.09x faster

this PR does somewhat make it harder to add new functions/options in
that they need to be added to both parse_config.h in the switch case and
in the appropriate .gperf file.

that being said the improvements would get more noticeable as mango adds
more options to its configuration.

as for readability, I believe a switch case is more readable.

meson.build

@@ -39,7 +39,7 @@ libinput_dep = dependency('libinput',version: '>=1.27.1')
 libwayland_client_dep = dependency('wayland-client')
 pcre2_dep = dependency('libpcre2-8')
 libscenefx_dep = dependency('scenefx-0.4',version: '>=0.4.1')
-
+gperf = find_program('gperf', required : true)
 
 # 获取版本信息
 git = find_program('git', required : false)
@@ -94,11 +94,28 @@ if get_option('asan')
   link_args += '-fsanitize=address'
 endif
 
+# Generate hash files
+func_names_hash = custom_target(
+  'func_names_hash',
+  input: 'src/config/func_names.gperf',
+  output: 'func_names_hash.h',
+  command: [gperf, '@INPUT@', '--output-file', '@OUTPUT@']
+)
+
+option_names_hash = custom_target(
+  'option_names_hash',
+  input: 'src/config/option_names.gperf',
+  output: 'option_names_hash.h',
+  command: [gperf, '@INPUT@', '--output-file', '@OUTPUT@']
+)
+
 executable('mango',
   'src/mango.c',
   'src/common/util.c',
   'src/ext-protocol/wlr_ext_workspace_v1.c',
   wayland_sources,
+  func_names_hash,
+  option_names_hash,
   dependencies : [
     libm,
     xcb,

src/config/func_names.gperf

@@ -0,0 +1,148 @@
+%language=ANSI-C
+%enum
+%readonly-tables
+%compare-strncmp
+%define hash-function-name func_name_hash
+%define lookup-function-name lookup_func_name
+%struct-type
+%{
+#include <string.h>
+
+enum {
+  FUNC_FOCUSSTACK,
+  FUNC_FOCUSDIR,
+  FUNC_INCNMASTER,
+  FUNC_SETMFACT,
+  FUNC_ZOOM,
+  FUNC_EXCHANGE_CLIENT,
+  FUNC_EXCHANGE_STACK_CLIENT,
+  FUNC_TOGGLEGLOBAL,
+  FUNC_TOGGLEOVERVIEW,
+  FUNC_SET_PROPORTION,
+  FUNC_SWITCH_PROPORTION_PRESET,
+  FUNC_VIEWTOLEFT,
+  FUNC_VIEWTORIGHT,
+  FUNC_TAGSILENT,
+  FUNC_TAGTOLEFT,
+  FUNC_TAGTORIGHT,
+  FUNC_KILLCLIENT,
+  FUNC_CENTERWIN,
+  FUNC_FOCUSLAST,
+  FUNC_TOGGLE_TRACKPAD_ENABLE,
+  FUNC_SETOPTION,
+  FUNC_SETKEYMODE,
+  FUNC_SWITCH_KEYBOARD_LAYOUT,
+  FUNC_SETLAYOUT,
+  FUNC_SWITCH_LAYOUT,
+  FUNC_TOGGLEFLOATING,
+  FUNC_TOGGLEFULLSCREEN,
+  FUNC_TOGGLEFAKEFULLSCREEN,
+  FUNC_TOGGLEOVERLAY,
+  FUNC_MINIMIZED,
+  FUNC_RESTORE_MINIMIZED,
+  FUNC_TOGGLE_SCRATCHPAD,
+  FUNC_TOGGLE_RENDER_BORDER,
+  FUNC_FOCUSMON,
+  FUNC_TAGMON,
+  FUNC_INCGAPS,
+  FUNC_TOGGLEGAPS,
+  FUNC_CHVT,
+  FUNC_SPAWN,
+  FUNC_SPAWN_SHELL,
+  FUNC_SPAWN_ON_EMPTY,
+  FUNC_QUIT,
+  FUNC_CREATE_VIRTUAL_OUTPUT,
+  FUNC_DESTROY_ALL_VIRTUAL_OUTPUT,
+  FUNC_MOVERESIZE,
+  FUNC_TOGGLEMAXIMIZESCREEN,
+  FUNC_VIEWTOLEFT_HAVE_CLIENT,
+  FUNC_VIEWTORIGHT_HAVE_CLIENT,
+  FUNC_RELOAD_CONFIG,
+  FUNC_TAG,
+  FUNC_VIEW,
+  FUNC_VIEWCROSSMON,
+  FUNC_TAGCROSSMON,
+  FUNC_TOGGLETAG,
+  FUNC_TOGGLEVIEW,
+  FUNC_COMBOVIEW,
+  FUNC_SMARTMOVEWIN,
+  FUNC_SMARTRESIZEWIN,
+  FUNC_RESIZEWIN,
+  FUNC_MOVEWIN,
+  FUNC_TOGGLE_NAMED_SCRATCHPAD,
+  FUNC_DISABLE_MONITOR,
+  FUNC_ENABLE_MONITOR,
+  FUNC_TOGGLE_MONITOR,
+  FUNC_SCROLLER_STACK,
+  FUNC_TOGGLE_ALL_FLOATING,
+};
+%}
+struct func_entry { const char *name; int id; };
+%%
+focusstack, FUNC_FOCUSSTACK
+focusdir, FUNC_FOCUSDIR
+incnmaster, FUNC_INCNMASTER
+setmfact, FUNC_SETMFACT
+zoom, FUNC_ZOOM
+exchange_client, FUNC_EXCHANGE_CLIENT
+exchange_stack_client, FUNC_EXCHANGE_STACK_CLIENT
+toggleglobal, FUNC_TOGGLEGLOBAL
+toggleoverview, FUNC_TOGGLEOVERVIEW
+set_proportion, FUNC_SET_PROPORTION
+switch_proportion_preset, FUNC_SWITCH_PROPORTION_PRESET
+viewtoleft, FUNC_VIEWTOLEFT
+viewtoright, FUNC_VIEWTORIGHT
+tagsilent, FUNC_TAGSILENT
+tagtoleft, FUNC_TAGTOLEFT
+tagtoright, FUNC_TAGTORIGHT
+killclient, FUNC_KILLCLIENT
+centerwin, FUNC_CENTERWIN
+focuslast, FUNC_FOCUSLAST
+toggle_trackpad_enable, FUNC_TOGGLE_TRACKPAD_ENABLE
+setoption, FUNC_SETOPTION
+setkeymode, FUNC_SETKEYMODE
+switch_keyboard_layout, FUNC_SWITCH_KEYBOARD_LAYOUT
+setlayout, FUNC_SETLAYOUT
+switch_layout, FUNC_SWITCH_LAYOUT
+togglefloating, FUNC_TOGGLEFLOATING
+togglefullscreen, FUNC_TOGGLEFULLSCREEN
+togglefakefullscreen, FUNC_TOGGLEFAKEFULLSCREEN
+toggleoverlay, FUNC_TOGGLEOVERLAY
+minimized, FUNC_MINIMIZED
+restore_minimized, FUNC_RESTORE_MINIMIZED
+toggle_scratchpad, FUNC_TOGGLE_SCRATCHPAD
+toggle_render_border, FUNC_TOGGLE_RENDER_BORDER
+focusmon, FUNC_FOCUSMON
+tagmon, FUNC_TAGMON
+incgaps, FUNC_INCGAPS
+togglegaps, FUNC_TOGGLEGAPS
+chvt, FUNC_CHVT
+spawn, FUNC_SPAWN
+spawn_shell, FUNC_SPAWN_SHELL
+spawn_on_empty, FUNC_SPAWN_ON_EMPTY
+quit, FUNC_QUIT
+create_virtual_output, FUNC_CREATE_VIRTUAL_OUTPUT
+destroy_all_virtual_output, FUNC_DESTROY_ALL_VIRTUAL_OUTPUT
+moveresize, FUNC_MOVERESIZE
+togglemaximizescreen, FUNC_TOGGLEMAXIMIZESCREEN
+viewtoleft_have_client, FUNC_VIEWTOLEFT_HAVE_CLIENT
+viewtoright_have_client, FUNC_VIEWTORIGHT_HAVE_CLIENT
+reload_config, FUNC_RELOAD_CONFIG
+tag, FUNC_TAG
+view, FUNC_VIEW
+viewcrossmon, FUNC_VIEWCROSSMON
+tagcrossmon, FUNC_TAGCROSSMON
+toggletag, FUNC_TOGGLETAG
+toggleview, FUNC_TOGGLEVIEW
+comboview, FUNC_COMBOVIEW
+smartmovewin, FUNC_SMARTMOVEWIN
+smartresizewin, FUNC_SMARTRESIZEWIN
+resizewin, FUNC_RESIZEWIN
+movewin, FUNC_MOVEWIN
+toggle_named_scratchpad, FUNC_TOGGLE_NAMED_SCRATCHPAD
+disable_monitor, FUNC_DISABLE_MONITOR
+enable_monitor, FUNC_ENABLE_MONITOR
+toggle_monitor, FUNC_TOGGLE_MONITOR
+scroller_stack, FUNC_SCROLLER_STACK
+toggle_all_floating, FUNC_TOGGLE_ALL_FLOATING
+%%

src/config/option_names.gperf

@@ -0,0 +1,308 @@
+%language=ANSI-C
+%enum
+%readonly-tables
+%compare-strncmp
+%struct-type
+%define hash-function-name option_name_hash
+%define lookup-function-name lookup_option_name
+%{
+#include <string.h>
+
+enum {
+    OPT_KEYMODE,
+    OPT_ANIMATIONS,
+    OPT_LAYER_ANIMATIONS,
+    OPT_ANIMATION_TYPE_OPEN,
+    OPT_ANIMATION_TYPE_CLOSE,
+    OPT_LAYER_ANIMATION_TYPE_OPEN,
+    OPT_LAYER_ANIMATION_TYPE_CLOSE,
+    OPT_ANIMATION_FADE_IN,
+    OPT_ANIMATION_FADE_OUT,
+    OPT_TAG_ANIMATION_DIRECTION,
+    OPT_ZOOM_INITIAL_RATIO,
+    OPT_ZOOM_END_RATIO,
+    OPT_FADEIN_BEGIN_OPACITY,
+    OPT_FADEOUT_BEGIN_OPACITY,
+    OPT_ANIMATION_DURATION_MOVE,
+    OPT_ANIMATION_DURATION_OPEN,
+    OPT_ANIMATION_DURATION_TAG,
+    OPT_ANIMATION_DURATION_CLOSE,
+    OPT_ANIMATION_DURATION_FOCUS,
+    OPT_ANIMATION_CURVE_MOVE,
+    OPT_ANIMATION_CURVE_OPEN,
+    OPT_ANIMATION_CURVE_TAG,
+    OPT_ANIMATION_CURVE_CLOSE,
+    OPT_ANIMATION_CURVE_FOCUS,
+    OPT_ANIMATION_CURVE_OPAFADEIN,
+    OPT_ANIMATION_CURVE_OPAFADEOUT,
+    OPT_SCROLLER_STRUCTS,
+    OPT_SCROLLER_DEFAULT_PROPORTION,
+    OPT_SCROLLER_DEFAULT_PROPORTION_SINGLE,
+    OPT_SCROLLER_IGNORE_PROPORTION_SINGLE,
+    OPT_SCROLLER_FOCUS_CENTER,
+    OPT_SCROLLER_PREFER_CENTER,
+    OPT_SCROLLER_PREFER_OVERSPREAD,
+    OPT_EDGE_SCROLLER_POINTER_FOCUS,
+    OPT_FOCUS_CROSS_MONITOR,
+    OPT_EXCHANGE_CROSS_MONITOR,
+    OPT_SCRATCHPAD_CROSS_MONITOR,
+    OPT_FOCUS_CROSS_TAG,
+    OPT_VIEW_CURRENT_TO_BACK,
+    OPT_BLUR,
+    OPT_BLUR_LAYER,
+    OPT_BLUR_OPTIMIZED,
+    OPT_BORDER_RADIUS,
+    OPT_BLUR_PARAMS_NUM_PASSES,
+    OPT_BLUR_PARAMS_RADIUS,
+    OPT_BLUR_PARAMS_NOISE,
+    OPT_BLUR_PARAMS_BRIGHTNESS,
+    OPT_BLUR_PARAMS_CONTRAST,
+    OPT_BLUR_PARAMS_SATURATION,
+    OPT_SHADOWS,
+    OPT_SHADOW_ONLY_FLOATING,
+    OPT_LAYER_SHADOWS,
+    OPT_SHADOWS_SIZE,
+    OPT_SHADOWS_BLUR,
+    OPT_SHADOWS_POSITION_X,
+    OPT_SHADOWS_POSITION_Y,
+    OPT_SINGLE_SCRATCHPAD,
+    OPT_XWAYLAND_PERSISTENCE,
+    OPT_SYNCOBJ_ENABLE,
+    OPT_DRAG_TILE_REFRESH_INTERVAL,
+    OPT_DRAG_FLOATING_REFRESH_INTERVAL,
+    OPT_ALLOW_TEARING,
+    OPT_ALLOW_SHORTCUTS_INHIBIT,
+    OPT_ALLOW_LOCK_TRANSPARENT,
+    OPT_NO_BORDER_WHEN_SINGLE,
+    OPT_NO_RADIUS_WHEN_SINGLE,
+    OPT_SNAP_DISTANCE,
+    OPT_ENABLE_FLOATING_SNAP,
+    OPT_DRAG_TILE_TO_TILE,
+    OPT_SWIPE_MIN_THRESHOLD,
+    OPT_FOCUSED_OPACITY,
+    OPT_UNFOCUSED_OPACITY,
+    OPT_XKB_RULES_RULES,
+    OPT_XKB_RULES_MODEL,
+    OPT_XKB_RULES_LAYOUT,
+    OPT_XKB_RULES_VARIANT,
+    OPT_XKB_RULES_OPTIONS,
+    OPT_SCROLLER_PROPORTION_PRESET,
+    OPT_CIRCLE_LAYOUT,
+    OPT_NEW_IS_MASTER,
+    OPT_DEFAULT_MFACT,
+    OPT_DEFAULT_NMASTER,
+    OPT_CENTER_MASTER_OVERSPREAD,
+    OPT_CENTER_WHEN_SINGLE_STACK,
+    OPT_HOTAREA_SIZE,
+    OPT_HOTAREA_CORNER,
+    OPT_ENABLE_HOTAREA,
+    OPT_OV_TAB_MODE,
+    OPT_OVERVIEWGAPPI,
+    OPT_OVERVIEWGAPPO,
+    OPT_CURSOR_HIDE_TIMEOUT,
+    OPT_AXIS_BIND_APPLY_TIMEOUT,
+    OPT_FOCUS_ON_ACTIVATE,
+    OPT_NUMLOCKON,
+    OPT_IDLEINHIBIT_IGNORE_VISIBLE,
+    OPT_SLOPPYFOCUS,
+    OPT_WARPCURSOR,
+    OPT_DRAG_CORNER,
+    OPT_DRAG_WARP_CURSOR,
+    OPT_SMARTGAPS,
+    OPT_REPEAT_RATE,
+    OPT_REPEAT_DELAY,
+    OPT_DISABLE_TRACKPAD,
+    OPT_TAP_TO_CLICK,
+    OPT_TAP_AND_DRAG,
+    OPT_DRAG_LOCK,
+    OPT_MOUSE_NATURAL_SCROLLING,
+    OPT_TRACKPAD_NATURAL_SCROLLING,
+    OPT_CURSOR_SIZE,
+    OPT_CURSOR_THEME,
+    OPT_DISABLE_WHILE_TYPING,
+    OPT_LEFT_HANDED,
+    OPT_MIDDLE_BUTTON_EMULATION,
+    OPT_ACCEL_PROFILE,
+    OPT_ACCEL_SPEED,
+    OPT_SCROLL_METHOD,
+    OPT_SCROLL_BUTTON,
+    OPT_CLICK_METHOD,
+    OPT_SEND_EVENTS_MODE,
+    OPT_BUTTON_MAP,
+    OPT_AXIS_SCROLL_FACTOR,
+    OPT_GAPPIH,
+    OPT_GAPPIV,
+    OPT_GAPPOH,
+    OPT_GAPPOV,
+    OPT_SCRATCHPAD_WIDTH_RATIO,
+    OPT_SCRATCHPAD_HEIGHT_RATIO,
+    OPT_BORDERPX,
+    OPT_ROOTCOLOR,
+    OPT_SHADOWSCOLOR,
+    OPT_BORDERCOLOR,
+    OPT_FOCUSCOLOR,
+    OPT_MAXIMIZESCREENCOLOR,
+    OPT_URGENTCOLOR,
+    OPT_SCRATCHPADCOLOR,
+    OPT_GLOBALCOLOR,
+    OPT_OVERLAYCOLOR,
+    OPT_MONITORRULE,
+    OPT_TAGRULE,
+    OPT_LAYERRULE,
+    OPT_WINDOWRULE,
+    OPT_ENV,
+    OPT_EXEC,
+    OPT_EXEC_ONCE,
+    OPT_SOURCE_OPTIONAL,
+    OPT_SOURCE,
+};
+%}
+struct option_entry { const char *name; int id; };
+%%
+keymode, OPT_KEYMODE
+animations, OPT_ANIMATIONS
+layer_animations, OPT_LAYER_ANIMATIONS
+animation_type_open, OPT_ANIMATION_TYPE_OPEN
+animation_type_close, OPT_ANIMATION_TYPE_CLOSE
+layer_animation_type_open, OPT_LAYER_ANIMATION_TYPE_OPEN
+layer_animation_type_close, OPT_LAYER_ANIMATION_TYPE_CLOSE
+animation_fade_in, OPT_ANIMATION_FADE_IN
+animation_fade_out, OPT_ANIMATION_FADE_OUT
+tag_animation_direction, OPT_TAG_ANIMATION_DIRECTION
+zoom_initial_ratio, OPT_ZOOM_INITIAL_RATIO
+zoom_end_ratio, OPT_ZOOM_END_RATIO
+fadein_begin_opacity, OPT_FADEIN_BEGIN_OPACITY
+fadeout_begin_opacity, OPT_FADEOUT_BEGIN_OPACITY
+animation_duration_move, OPT_ANIMATION_DURATION_MOVE
+animation_duration_open, OPT_ANIMATION_DURATION_OPEN
+animation_duration_tag, OPT_ANIMATION_DURATION_TAG
+animation_duration_close, OPT_ANIMATION_DURATION_CLOSE
+animation_duration_focus, OPT_ANIMATION_DURATION_FOCUS
+animation_curve_move, OPT_ANIMATION_CURVE_MOVE
+animation_curve_open, OPT_ANIMATION_CURVE_OPEN
+animation_curve_tag, OPT_ANIMATION_CURVE_TAG
+animation_curve_close, OPT_ANIMATION_CURVE_CLOSE
+animation_curve_focus, OPT_ANIMATION_CURVE_FOCUS
+animation_curve_opafadein, OPT_ANIMATION_CURVE_OPAFADEIN
+animation_curve_opafadeout, OPT_ANIMATION_CURVE_OPAFADEOUT
+scroller_structs, OPT_SCROLLER_STRUCTS
+scroller_default_proportion, OPT_SCROLLER_DEFAULT_PROPORTION
+scroller_default_proportion_single, OPT_SCROLLER_DEFAULT_PROPORTION_SINGLE
+scroller_ignore_proportion_single, OPT_SCROLLER_IGNORE_PROPORTION_SINGLE
+scroller_focus_center, OPT_SCROLLER_FOCUS_CENTER
+scroller_prefer_center, OPT_SCROLLER_PREFER_CENTER
+scroller_prefer_overspread, OPT_SCROLLER_PREFER_OVERSPREAD
+edge_scroller_pointer_focus, OPT_EDGE_SCROLLER_POINTER_FOCUS
+focus_cross_monitor, OPT_FOCUS_CROSS_MONITOR
+exchange_cross_monitor, OPT_EXCHANGE_CROSS_MONITOR
+scratchpad_cross_monitor, OPT_SCRATCHPAD_CROSS_MONITOR
+focus_cross_tag, OPT_FOCUS_CROSS_TAG
+view_current_to_back, OPT_VIEW_CURRENT_TO_BACK
+blur, OPT_BLUR
+blur_layer, OPT_BLUR_LAYER
+blur_optimized, OPT_BLUR_OPTIMIZED
+border_radius, OPT_BORDER_RADIUS
+blur_params_num_passes, OPT_BLUR_PARAMS_NUM_PASSES
+blur_params_radius, OPT_BLUR_PARAMS_RADIUS
+blur_params_noise, OPT_BLUR_PARAMS_NOISE
+blur_params_brightness, OPT_BLUR_PARAMS_BRIGHTNESS
+blur_params_contrast, OPT_BLUR_PARAMS_CONTRAST
+blur_params_saturation, OPT_BLUR_PARAMS_SATURATION
+shadows, OPT_SHADOWS
+shadow_only_floating, OPT_SHADOW_ONLY_FLOATING
+layer_shadows, OPT_LAYER_SHADOWS
+shadows_size, OPT_SHADOWS_SIZE
+shadows_blur, OPT_SHADOWS_BLUR
+shadows_position_x, OPT_SHADOWS_POSITION_X
+shadows_position_y, OPT_SHADOWS_POSITION_Y
+single_scratchpad, OPT_SINGLE_SCRATCHPAD
+xwayland_persistence, OPT_XWAYLAND_PERSISTENCE
+syncobj_enable, OPT_SYNCOBJ_ENABLE
+drag_tile_refresh_interval, OPT_DRAG_TILE_REFRESH_INTERVAL
+drag_floating_refresh_interval, OPT_DRAG_FLOATING_REFRESH_INTERVAL
+allow_tearing, OPT_ALLOW_TEARING
+allow_shortcuts_inhibit, OPT_ALLOW_SHORTCUTS_INHIBIT
+allow_lock_transparent, OPT_ALLOW_LOCK_TRANSPARENT
+no_border_when_single, OPT_NO_BORDER_WHEN_SINGLE
+no_radius_when_single, OPT_NO_RADIUS_WHEN_SINGLE
+snap_distance, OPT_SNAP_DISTANCE
+enable_floating_snap, OPT_ENABLE_FLOATING_SNAP
+drag_tile_to_tile, OPT_DRAG_TILE_TO_TILE
+swipe_min_threshold, OPT_SWIPE_MIN_THRESHOLD
+focused_opacity, OPT_FOCUSED_OPACITY
+unfocused_opacity, OPT_UNFOCUSED_OPACITY
+xkb_rules_rules, OPT_XKB_RULES_RULES
+xkb_rules_model, OPT_XKB_RULES_MODEL
+xkb_rules_layout, OPT_XKB_RULES_LAYOUT
+xkb_rules_variant, OPT_XKB_RULES_VARIANT
+xkb_rules_options, OPT_XKB_RULES_OPTIONS
+scroller_proportion_preset, OPT_SCROLLER_PROPORTION_PRESET
+circle_layout, OPT_CIRCLE_LAYOUT
+new_is_master, OPT_NEW_IS_MASTER
+default_mfact, OPT_DEFAULT_MFACT
+default_nmaster, OPT_DEFAULT_NMASTER
+center_master_overspread, OPT_CENTER_MASTER_OVERSPREAD
+center_when_single_stack, OPT_CENTER_WHEN_SINGLE_STACK
+hotarea_size, OPT_HOTAREA_SIZE
+hotarea_corner, OPT_HOTAREA_CORNER
+enable_hotarea, OPT_ENABLE_HOTAREA
+ov_tab_mode, OPT_OV_TAB_MODE
+overviewgappi, OPT_OVERVIEWGAPPI
+overviewgappo, OPT_OVERVIEWGAPPO
+cursor_hide_timeout, OPT_CURSOR_HIDE_TIMEOUT
+axis_bind_apply_timeout, OPT_AXIS_BIND_APPLY_TIMEOUT
+focus_on_activate, OPT_FOCUS_ON_ACTIVATE
+numlockon, OPT_NUMLOCKON
+idleinhibit_ignore_visible, OPT_IDLEINHIBIT_IGNORE_VISIBLE
+sloppyfocus, OPT_SLOPPYFOCUS
+warpcursor, OPT_WARPCURSOR
+drag_corner, OPT_DRAG_CORNER
+drag_warp_cursor, OPT_DRAG_WARP_CURSOR
+smartgaps, OPT_SMARTGAPS
+repeat_rate, OPT_REPEAT_RATE
+repeat_delay, OPT_REPEAT_DELAY
+disable_trackpad, OPT_DISABLE_TRACKPAD
+tap_to_click, OPT_TAP_TO_CLICK
+tap_and_drag, OPT_TAP_AND_DRAG
+drag_lock, OPT_DRAG_LOCK
+mouse_natural_scrolling, OPT_MOUSE_NATURAL_SCROLLING
+trackpad_natural_scrolling, OPT_TRACKPAD_NATURAL_SCROLLING
+cursor_size, OPT_CURSOR_SIZE
+cursor_theme, OPT_CURSOR_THEME
+disable_while_typing, OPT_DISABLE_WHILE_TYPING
+left_handed, OPT_LEFT_HANDED
+middle_button_emulation, OPT_MIDDLE_BUTTON_EMULATION
+accel_profile, OPT_ACCEL_PROFILE
+accel_speed, OPT_ACCEL_SPEED
+scroll_method, OPT_SCROLL_METHOD
+scroll_button, OPT_SCROLL_BUTTON
+click_method, OPT_CLICK_METHOD
+send_events_mode, OPT_SEND_EVENTS_MODE
+button_map, OPT_BUTTON_MAP
+axis_scroll_factor, OPT_AXIS_SCROLL_FACTOR
+gappih, OPT_GAPPIH
+gappiv, OPT_GAPPIV
+gappoh, OPT_GAPPOH
+gappov, OPT_GAPPOV
+scratchpad_width_ratio, OPT_SCRATCHPAD_WIDTH_RATIO
+scratchpad_height_ratio, OPT_SCRATCHPAD_HEIGHT_RATIO
+borderpx, OPT_BORDERPX
+rootcolor, OPT_ROOTCOLOR
+shadowscolor, OPT_SHADOWSCOLOR
+bordercolor, OPT_BORDERCOLOR
+focuscolor, OPT_FOCUSCOLOR
+maximizescreencolor, OPT_MAXIMIZESCREENCOLOR
+urgentcolor, OPT_URGENTCOLOR
+scratchpadcolor, OPT_SCRATCHPADCOLOR
+globalcolor, OPT_GLOBALCOLOR
+overlaycolor, OPT_OVERLAYCOLOR
+monitorrule, OPT_MONITORRULE
+tagrule, OPT_TAGRULE
+layerrule, OPT_LAYERRULE
+windowrule, OPT_WINDOWRULE
+env, OPT_ENV
+exec, OPT_EXEC
+exec-once, OPT_EXEC_ONCE
+source-optional, OPT_SOURCE_OPTIONAL
+source, OPT_SOURCE
+%%