diff --git a/runtime/syntax/swayconfig.vim b/runtime/syntax/swayconfig.vim
index 69fe26d..55c5279 100644
--- a/runtime/syntax/swayconfig.vim
+++ b/runtime/syntax/swayconfig.vim
@@ -2,8 +2,8 @@
 " Language: sway config file
 " Original Author: Josef Litos (JosefLitos/i3config.vim)
 " Maintainer: James Eapen <james.eapen@vai.org>
-" Version: 1.0.2
-" Last Change: 2023-12-28
+" Version: 1.2.1
+" Last Change: 2024-04-14
 
 " References:
 " http://i3wm.org/docs/userguide.html#configuring
@@ -18,40 +18,33 @@
 
 runtime! syntax/i3config.vim
 
-" i3 extensions
-syn keyword i3ConfigActionKeyword opacity urgent shortcuts_inhibitor splitv splith splitt contained
-syn keyword i3ConfigOption set plus minus allow deny csd v h t contained
+" Sway extensions to i3
+syn cluster i3ConfigCommand contains=i3ConfigCommand,i3ConfigAction,i3ConfigActionKeyword,@i3ConfigValue,i3ConfigColor,i3ConfigKeyword
+syn keyword i3ConfigActionKeyword opacity urgent shortcuts_inhibitor splitv splith splitt contained contained skipwhite nextgroup=i3ConfigOption
+syn keyword i3ConfigOption set plus minus allow deny csd v h t contained contained skipwhite nextgroup=i3ConfigOption,@i3ConfigValue
 
 syn keyword i3ConfigConditionProp app_id pid shell contained
 
 syn keyword i3ConfigWorkspaceDir prev_on_output next_on_output contained
 
-syn keyword swayConfigBindKeyword bindswitch bindgesture contained
-syn match i3ConfigBindArgument /--\(locked\|to-code\|no-repeat\|input-device=[:0-9a-zA-Z_/-]\+\|no-warn\)/ contained
-syn region i3ConfigBind start=/^\s*bind\(switch\|gesture\) / skip=/\\$/ end=/$/ contains=swayConfigBindKeyword,swayConfigBindswitch,swayConfigBindswitchArgument,swayConfigBindgesture,swayConfigBindgestureArgument,i3ConfigCriteria,i3ConfigAction,i3ConfigSeparator,i3ConfigActionKeyword,i3ConfigOption,i3ConfigString,i3ConfigNumber,i3ConfigVariable,i3ConfigBoolean keepend
+syn match i3ConfigBindArgument /--\(locked\|to-code\|no-repeat\|input-device=[^ '"]*\|no-warn\) / contained contains=i3ConfigShOper,@i3ConfigStrVar nextgroup=i3ConfigBindArgument,i3ConfigBindCombo
+syn region i3ConfigBindArgument start=/--input-device=['"]/ end=/\s/ contained contains=@i3ConfigIdent,i3ConfigShOper,i3ConfigString nextgroup=i3ConfigBindArgument,i3ConfigBindCombo
 
-syn match swayConfigBindBlockHeader /^\s*bind\(sym\|code\) .*{$/ contained contains=i3ConfigBindKeyword,i3ConfigBindArgument,i3ConfigParen
-syn match swayConfigBindBlockCombo /^\s\+\(--[a-z-]\+ \)*[$a-zA-Z0-9_+]\+ [a-z[]\@=/ contained contains=i3ConfigBindArgument,i3ConfigBindCombo
-syn region i3ConfigBind start=/^\s*bind\(sym\|code\) .*{$/ end=/^\s*}$/ contains=swayConfigBindBlockHeader,swayConfigBindBlockCombo,i3ConfigCriteria,i3ConfigAction,i3ConfigSeparator,i3ConfigActionKeyword,i3ConfigOption,i3ConfigString,i3ConfigNumber,i3ConfigVariable,i3ConfigBoolean,i3ConfigComment,i3ConfigParen fold keepend extend
-" fix for extra long bindsym blocks that would be parsed incorrectly when scrolling up
-syn region i3ConfigBlockOrphan start=/^\s\+\S/ skip=/^\s\|^$/ end=/^}\?/ contains=swayConfigBindBlockCombo,i3ConfigCriteria,i3ConfigAction,i3ConfigSeparator,i3ConfigActionKeyword,i3ConfigOption,i3ConfigString,i3ConfigNumber,i3ConfigVariable,i3ConfigBoolean,i3ConfigComment,i3ConfigParen keepend extend
+syn region i3ConfigBindCombo matchgroup=i3ConfigParen start=/{$/ end=/^\s*}$/ contained contains=i3ConfigBindArgument,i3ConfigBindCombo,i3ConfigComment fold keepend extend
+" hack for blocks with start outside parsing range
+syn region swayConfigBlockOrphan start=/^\s\+\(--[a-z-]\+ \)*[$a-zA-Z0-9_+]\+ [a-z[]/ skip=/\\$\|$\n^\s*}$/ end=/$/ contains=i3ConfigBindArgument,i3ConfigBindCombo,i3ConfigParen keepend extend
 
-syn keyword i3ConfigClientOpts focused_tab_title contained
-
-syn region swayConfigExecBlock start=/exec\(_always\)\? {/ end=/^}$/ contains=i3ConfigExecKeyword,i3ConfigExecAlwaysKeyword,i3ConfigShCommand,i3ConfigShDelim,i3ConfigShOper,i3ConfigShParam,i3ConfigNumber,i3ConfigString,i3ConfigVariable,i3ConfigComment fold keepend extend
+syn region i3ConfigExec start=/ {$/ end=/^}$/ contained contains=i3ConfigExecAction,@i3ConfigSh,i3ConfigComment fold keepend extend
 
 syn keyword swayConfigFloatingModifierOpts normal inverse contained
 syn match i3ConfigKeyword /^floating_modifier [$a-zA-Z0-9+]\+ \(normal\|inverse\)$/ contains=i3ConfigVariable,i3ConfigBindModkey,swayConfigFloatingModifierOpts
 
-syn keyword swayConfigSmartGapsOpts toggle contained
-syn match i3ConfigKeyword /^smart_gaps toggle$/ contains=i3ConfigSmartGapOpts,i3ConfigBoolean,swayConfigSmartGapsOpts
+syn match swayConfigI3Param /--i3/ contains=i3ConfigShParam skipwhite nextgroup=i3ConfigEdgeOpts
+syn keyword i3ConfigKeyword hide_edge_borders contained skipwhite nextgroup=swayConfigI3Param,i3ConfigEdgeOpts
 
-syn keyword swayConfigFocusFollowsMouseOpts always contained
-syn match i3ConfigKeyword /^focus_follows_mouse always$/ contains=i3ConfigBoolean,swayConfigFocusFollowsMouseOpts
-
-syn match i3ConfigKeyword /^hide_edge_borders --i3 \w*$/ contains=i3ConfigEdgeKeyword,i3ConfigShParam
-
-syn keyword i3ConfigBarOpts swaybar_command gaps height pango_markup status_edge_padding status_padding wrap_scroll tray_bindcode tray_bindsym icon_theme contained
+syn keyword i3ConfigBarOpts swaybar_command contained skipwhite nextgroup=@i3ConfigSh
+syn region i3ConfigBarOpts matchgroup=i3ConfigBarOpts start=/gaps/ end=/$/ contained contains=@i3ConfigNumVar
+syn keyword i3ConfigBarOpts height pango_markup status_edge_padding status_padding wrap_scroll tray_bindcode tray_bindsym icon_theme contained skipwhite nextgroup=i3ConfigBarOptVals,@i3ConfigValue,i3ConfigShOper
 syn keyword i3ConfigBarOptVals overlay contained
 
 syn keyword i3ConfigExecActionKeyword swaymsg contained
@@ -59,77 +52,88 @@
 " Sway-only options
 " Xwayland
 syn keyword swayConfigXOpt enable disable force contained
-syn match i3ConfigKeyword /^xwayland \w*$/ contains=swayConfigXOpt
+syn keyword i3ConfigKeyword xwayland contained skipwhite nextgroup=swayConfigXOpt
 
 " Inhibit idle
-syn keyword swayConfigInhibitKeyword inhibit_idle contained
 syn keyword swayConfigInhibitOpts focus fullscreen open none visible contained
-syn match i3ConfigAction /inhibit_idle \w*/ contained contains=swayConfigInhibitKeyword,swayConfigInhibitOpts
+syn keyword i3ConfigActionKeyword inhibit_idle contained skipwhite nextgroup=swayConfigInhibitOpts
 
 " Bindswitch
-syn match swayConfigBindswitchArgument /--\(locked\|no-warn\|reload\)/ contained
-syn keyword swayConfigBindswitchType lid tablet contained
+syn match swayConfigBindswitchArgument /--\(locked\|no-warn\|reload\) / contained nextgroup=swayConfigBindswitchArgument,swayConfigBindswitchType
+syn keyword swayConfigBindswitchType lid tablet contained nextgroup=swayConfigBindswitchCombo
 syn keyword swayConfigBindswitchState toggle contained
-syn match swayConfigBindswitch /\(lid\|tablet\):\(on\|off\|toggle\) / contained contains=swayConfigBindswitchType,i3ConfigColonOperator,swayConfigBindswitchState,i3ConfigBoolean
-syn region i3ConfigBind start=/^\s*bindswitch\s\+.*{$/ end=/^\s*}$/ contains=swayConfigBindKeyword,swayConfigBindswitch,swayConfigBindswitchArgument,i3ConfigNumber,i3ConfigVariable,i3ConfigAction,i3ConfigActionKeyword,i3ConfigOption,i3ConfigSeparator,i3ConfigString,i3ConfigCriteria,swayConfigOutputCommand,i3ConfigBoolean,i3ConfigComment,i3ConfigParen fold keepend extend
+syn match swayConfigBindswitchCombo /:\(on\|off\|toggle\) / contained contains=i3ConfigColonOperator,swayConfigBindswitchState,i3ConfigBoolean nextgroup=i3ConfigBind
+syn region swayConfigBindswitchType matchgroup=i3ConfigParen start=/{$/ end=/^\s*}$/ contained contains=swayConfigBindswitchArgument,swayConfigBindswitchType,i3ConfigComment fold keepend extend
+syn keyword i3ConfigBindKeyword bindswitch contained skipwhite nextgroup=swayConfigBindswitchArgument,swayConfigBindswitchType
+" hack for blocks with start outside parsing range
+syn region swayConfigBlockOrphan start=/^\s\+\(lid\|tablet\):/ skip=/\\$\|$\n^\s*}$/ end=/$/ contains=swayConfigBindswitchArgument,swayConfigBindswitchType,i3ConfigParen keepend extend
 
 " Bindgesture
-syn match swayConfigBindgestureArgument /--\(exact\|input-device=[:0-9a-zA-Z_/-]\+\|no-warn\)/ contained
+syn match swayConfigBindgestureArgument /--\(exact\|input-device=[:0-9a-zA-Z_/-]\+\|no-warn\) / contained nextgroup=swayConfigBindgestureArgument,swayConfigBindgestureCombo
 syn keyword swayConfigBindgestureType hold swipe pinch contained
 syn keyword swayConfigBindgestureDir up down left right inward outward clockwise counterclockwise contained
-syn match swayConfigBindgesture /\(hold\(:[1-5]\)\?\|swipe\(:[3-5]\)\?\(:up\|:down\|:left\|:right\)\?\|pinch\(:[2-5]\)\?:\(+\?\(inward\|outward\|clockwise\|counterclockwise\|up\|down\|left\|right\)\)\+\) / contained contains=i3ConfigNumber,swayConfigBindgestureType,i3ConfigColonOperator,swayConfigBindgestureDir,i3ConfigBindModifier
-syn region i3ConfigBind start=/^\s*bindgesture\s\+.*{$/ end=/^\s*}$/ contains=swayConfigBindKeyword,swayConfigBindgesture,swayConfigBindgestureArgument,i3ConfigCriteria,i3ConfigAction,i3ConfigSeparator,i3ConfigActionKeyword,i3ConfigOption,i3ConfigString,i3ConfigNumber,i3ConfigVariable,i3ConfigBoolean,i3ConfigParen fold keepend extend
+syn match swayConfigBindgestureCombo /\(hold\(:[1-5]\)\?\|swipe\(:[3-5]\)\?\(:up\|:down\|:left\|:right\)\?\|pinch\(:[2-5]\)\?:\(+\?\(inward\|outward\|clockwise\|counterclockwise\|up\|down\|left\|right\)\)\+\) / contained contains=i3ConfigNumber,swayConfigBindgestureType,i3ConfigColonOperator,swayConfigBindgestureDir,i3ConfigBindModifier nextgroup=swayConfigBindgestureCombo,i3ConfigBind
+syn region swayConfigBindgestureCombo matchgroup=i3ConfigParen start=/{$/ end=/^\s*}$/ contained contains=swayConfigBindgestureArgument,swayConfigBindgestureCombo,i3ConfigComment fold keepend extend
+syn keyword i3ConfigBindKeyword bindgesture contained skipwhite nextgroup=swayConfigBindgestureArgument,swayConfigBindgestureCombo
+" hack for blocks with start outside parsing range
+syn region swayConfigBlockOrphan start=/^\s\+\(--[a-z-]\+ \)*\(hold\|swipe\|pinch\):/ skip=/\\$\|$\n^\s*}$/ end=/$/ contains=swayConfigBindgestureArgument,swayConfigBindgestureCombo,i3ConfigParen keepend extend
 
 " Tiling drag threshold
-syn match i3ConfigKeyword /^tiling_drag_threshold \d\+$/ contains=i3ConfigNumber
-
 " Titlebar commands
-syn match i3ConfigKeyword /^titlebar_border_thickness \(\d\+\|\$\S\+\)$/ contains=i3ConfigNumber,i3ConfigVariable
-syn match i3ConfigKeyword /^titlebar_padding \(\d\+\|\$\S\+\)\( \d\+\)\?$/ contains=i3ConfigNumber,i3ConfigVariable
+syn keyword i3ConfigKeyword tiling_drag_threshold titlebar_border_thickness contained skipwhite nextgroup=@i3ConfigNumVar
+syn match i3ConfigKeyword /^titlebar_padding \(\d\+\|\$\S\+\)\( \d\+\)\?$/ contains=@i3ConfigNumVar
 
-syn match swayConfigDeviceOps /[*,:;]/ contained
+syn match swayConfigDeviceOper /[*:;!]/ contained
 
 " Input devices
-syn keyword swayConfigInputKeyword input contained
-syn keyword swayConfigInputType touchpad pointer keyboard touch tablet_tool tablet_pad switch contained
-syn match swayConfigInputTypePair /\<type:\w\+\>/ contained contains=i3ConfigColonOperator,swayConfigInputType
-syn region swayConfigInputStart start=/^input / end=/\s/ contained contains=swayConfigInputKeyword,swayConfigInputTypePair,i3ConfigString keepend extend
-syn keyword swayConfigInputOpts xkb_layout xkb_variant xkb_rules xkb_switch_layout xkb_numlock xkb_file xkb_capslock xkb_model repeat_delay repeat_rate map_to_output map_to_region map_from_region tool_mode accel_profile dwt dwtp drag_lock drag click_method middle_emulation tap events calibration_matrix natural_scroll left_handed pointer_accel scroll_button scroll_factor scroll_method tap_button_map contained
-syn keyword swayConfigInputOptVals absolute relative adaptive flat none button_areas clickfinger toggle two_finger edge on_button_down lrm lmr next prev pen eraser brush pencil airbrush disabled_on_external_mouse disable contained
-syn match swayConfigXkbOptsPairVal /:[0-9a-z_-]\+/ contained contains=i3ConfigColonOperator
-syn match swayConfigXkbOptsPair /[a-z]\+:[0-9a-z_-]\+/ contained contains=swayConfigXkbOptsPairVal
-syn match swayConfigInputXkbOpts /xkb_options \([a-z]\+:[0-9a-z_-]\+,\?\)\+/ contained contains=swayConfigXkbOptsPair,swayConfigDeviceOps
-syn region i3ConfigAction start=/input/ skip=/\\$/ end=/\([,;]\|$\)/ contained contains=swayConfigInputStart,swayConfigInputXkbOpts,swayConfigInputOpts,swayConfigInputOptVals,i3ConfigVariable,i3ConfigNumber,i3ConfigBoolean,swayConfigDeviceOps keepend transparent
-syn region i3ConfigInput start=/^input/ skip=/\\$/ end=/$/ contains=swayConfigInputStart,swayConfigInputXkbOpts,swayConfigInputOpts,swayConfigInputOptVals,i3ConfigVariable,i3ConfigNumber,i3ConfigBoolean,swayConfigDeviceOps keepend
-syn region i3ConfigInput start=/^input .* {/ end=/}$/ contains=swayConfigInputStart,swayConfigInputXkbOpts,swayConfigInputOpts,swayConfigInputOptVals,i3ConfigVariable,i3ConfigNumber,i3ConfigBoolean,swayConfigDeviceOps,i3ConfigParen keepend extend
+syn keyword swayConfigInputOpts xkb_variant xkb_rules xkb_switch_layout xkb_numlock xkb_file xkb_capslock xkb_model repeat_delay repeat_rate map_to_output map_to_region map_from_region tool_mode accel_profile dwt dwtp drag_lock drag click_method middle_emulation tap events calibration_matrix natural_scroll left_handed pointer_accel scroll_button scroll_factor scroll_method tap_button_map contained skipwhite nextgroup=swayConfigInputOptVals,@i3ConfigValue
+syn keyword swayConfigInputOptVals absolute relative adaptive flat none button_areas clickfinger toggle two_finger edge on_button_down lrm lmr next prev pen eraser brush pencil airbrush disabled_on_external_mouse disable enable contained skipwhite nextgroup=swayConfigInputOpts,@i3ConfigValue,swayConfigDeviceOper
+syn match swayConfigDeviceOper /,/ contained nextgroup=swayConfigXkbOptsPair,swayConfigXkbLayout
+syn match swayConfigXkbLayout /[a-z]\+/ contained nextgroup=swayConfigDeviceOper
+syn keyword swayConfigInputOpts xkb_layout contained skipwhite nextgroup=swayConfigXkbLayout
+syn match swayConfigXkbOptsPairVal /[0-9a-z_-]\+/ contained contains=i3ConfigNumber skipwhite nextgroup=swayConfigDeviceOper,swayConfigInputOpts
+syn match swayConfigXkbOptsPair /[a-z]\+:/ contained contains=i3ConfigColonOperator nextgroup=swayConfigXkbOptsPairVal
+syn keyword swayConfigInputOpts xkb_options contained skipwhite nextgroup=swayConfigXkbOptsPair
+
+syn region swayConfigInput start=/\s/ skip=/\\$/ end=/\ze[,;]\|$/ contained contains=swayConfigInputOpts,@i3ConfigValue keepend
+syn region swayConfigInput matchgroup=i3ConfigParen start=/ {$/ end=/^}$/ contained contains=swayConfigInputOpts,@i3ConfigValue,i3ConfigComment keepend extend
+syn keyword swayConfigInputType touchpad pointer keyboard touch tablet_tool tablet_pad switch contained nextgroup=swayConfigInput
+syn match swayConfigInputIdent /type:!\?/ contained contains=swayConfigDeviceOper nextgroup=swayConfigInputType
+syn match swayConfigInputIdent /[^t '"]\S*/ contained contains=i3ConfigOutputIdent nextgroup=swayConfigInput
+syn region swayConfigInputIdent start=/['"]/ end=/\ze/ contained contains=i3ConfigOutputIdent nextgroup=swayConfigInput
+syn keyword i3ConfigKeyword input contained skipwhite nextgroup=swayConfigInputIdent
 
 " Seat
-syn keyword swayConfigSeatKeyword seat contained
-syn keyword swayConfigSeatOpts attach cursor fallback hide_cursor idle_inhibit idle_wake keyboard_grouping shortcuts_inhibitor pointer_constraint xcursor_theme contained
-syn match swayConfigSeatOptVals /when-typing/ contained
-syn keyword swayConfigSeatOptVals move set press release none smart activate deactivate toggle escape enable disable contained
-syn region i3ConfigAction start=/seat/ skip=/\\$/ end=/\([,;]\|$\)/ contained contains=swayConfigSeatKeyword,i3ConfigString,i3ConfigNumber,i3ConfigBoolean,swayConfigSeatOptVals,swayConfigSeatOpts,swayConfigDeviceOps,swayConfigInputType keepend transparent
-syn region swayConfigSeat start=/seat/ skip=/\\$/ end=/$/ contains=swayConfigSeatKeyword,i3ConfigString,i3ConfigNumber,i3ConfigBoolean,swayConfigSeatOptVals,swayConfigSeatOpts,swayConfigDeviceOps,swayConfigInputType keepend
-syn region swayConfigSeat start=/seat .* {$/ end=/}$/ contains=swayConfigSeatKeyword,i3ConfigString,i3ConfigNumber,i3ConfigBoolean,swayConfigSeatOptVals,swayConfigSeatOpts,swayConfigDeviceOps,i3ConfigParen,swayConfigInputType keepend extend
+syn keyword swayConfigSeatOpts cursor fallback hide_cursor keyboard_grouping shortcuts_inhibitor pointer_constraint xcursor_theme contained skipwhite nextgroup=swayConfigSeatOptVals,@i3ConfigValue
+syn match swayConfigInputTypeSeq / \w\+/ contained contains=swayConfigInputType nextgroup=swayConfigInputTypeSeq,swayConfigSeatOpts
+syn keyword swayConfigSeatOpts idle_inhibit idle_wake contained nextgroup=swayConfigInputTypeSeq
+syn keyword swayConfigSeatOpts attach contained skipwhite nextgroup=swayConfigSeatIdent
+syn match swayConfigSeatOptVals /when-typing/ contained skipwhite nextgroup=swayConfigSeatOptVals
+syn keyword swayConfigSeatOptVals move set press release none smart activate deactivate toggle escape enable disable contained skipwhite nextgroup=swayConfigSeatOpts
+syn region swayConfigSeat start=/\s/ skip=/\\$/ end=/\ze[,;]\|$/ contained contains=swayConfigSeatOpts,@i3ConfigValue keepend
+syn region swayConfigSeat matchgroup=i3ConfigParen start=/ {$/ end=/^}$/ contained contains=swayConfigSeatOpts,@i3ConfigValue,i3ConfigComment keepend extend
+syn match swayConfigSeatIdent /[^ ]\+/ contained contains=i3ConfigOutputIdent skipwhite nextgroup=swayConfigSeat
+syn keyword i3ConfigKeyword seat contained skipwhite nextgroup=swayConfigSeatIdent
 
 " Output monitors
-syn keyword swayConfigOutputKeyword output contained
-syn keyword swayConfigOutputOpts mode resolution res modeline position pos scale scale_filter subpixel background bg transform disable enable power dpms max_render_time adaptive_sync render_bit_depth contained
-syn keyword swayConfigOutputOptVals linear nearest smart rgb bgr vrgb vbgr none normal flipped fill stretch fit center tile solid_color clockwise anticlockwise toggle contained
-syn match swayConfigOutputOptVals /--custom\|flipped-\(90\|180\|270\)/ contained
-syn match swayConfigOutputFPS /@[0-9.]\+Hz/ contained
-syn match swayConfigOutputMode / [0-9]\+x[0-9]\+\(@[0-9.]\+Hz\)\?/ contained contains=swayConfigOutputFPS
-syn region i3ConfigAction start=/output/ skip=/\\$/ end=/\([,;]\|$\)/ contained contains=swayConfigOutputKeyword,swayConfigOutputMode,swayConfigOutputOpts,swayConfigOutputOptVals,i3ConfigVariable,i3ConfigNumber,i3ConfigString,i3ConfigColor,i3ConfigBoolean,swayConfigDeviceOps keepend transparent
-syn region swayConfigOutput start=/^output/ skip=/\\$/ end=/$/  contains=swayConfigOutputKeyword,swayConfigOutputMode,swayConfigOutputOpts,swayConfigOutputOptVals,i3ConfigVariable,i3ConfigNumber,i3ConfigString,i3ConfigColor,i3ConfigBoolean,swayConfigDeviceOps keepend
-syn region swayConfigOutput start=/^output .* {$/ end=/}$/  contains=swayConfigOutputKeyword,swayConfigOutputMode,swayConfigOutputOpts,swayConfigOutputOptVals,i3ConfigVariable,i3ConfigNumber,i3ConfigString,i3ConfigColor,i3ConfigBoolean,swayConfigDeviceOps,i3ConfigParen keepend extend
+syn keyword swayConfigOutputOpts mode resolution res modeline position pos scale scale_filter subpixel transform disable enable power dpms max_render_time adaptive_sync render_bit_depth contained skipwhite nextgroup=swayConfigOutputOptVals,@i3ConfigValue,swayConfigOutputMode
+syn keyword swayConfigOutputOptVals linear nearest smart rgb bgr vrgb vbgr none clockwise anticlockwise toggle contained skipwhite nextgroup=swayConfigOutputOptVals,@i3ConfigValue
+syn keyword swayConfigOutputBgVals solid_color fill stretch fit center tile contained skipwhite nextgroup=@i3ConfigColVar
+syn match swayConfigOutputBg /[#$]\S\+ solid_color/ contained contains=@i3ConfigColVar,swayConfigOutputBgVals
+syn match swayConfigOutputBg /[^b# '"]\S*/ contained contains=i3ConfigShOper skipwhite nextgroup=swayConfigOutputBgVals
+syn region swayConfigOutputBg start=/['"]/ end=/\ze/ contained contains=@i3ConfigIdent skipwhite nextgroup=swayConfigOutputBgVals
+syn keyword swayConfigOutputOpts bg background contained skipwhite nextgroup=swayConfigOutputBg
+syn match swayConfigOutputFPS /@[0-9.]\+Hz/ contained skipwhite nextgroup=swayConfigOutputOpts
+syn match swayConfigOutputMode /\(--custom \)\?[0-9]\+x[0-9]\+/ contained contains=i3ConfigShParam skipwhite nextgroup=swayConfigOutputFPS,swayConfigOutputOpts
+syn match swayConfigOutputOptVals /\(flipped-\)\?\(90\|180\|270\)\|flipped\|normal/ contained contains=i3ConfigNumber skipwhite nextgroup=swayConfigOutputOptsVals
+syn region swayConfigOutput start=/\s/ skip=/\\$/ end=/\ze[,;]\|$/ contained contains=swayConfigOutputOpts,@i3ConfigValue keepend
+syn region swayConfigOutput matchgroup=i3ConfigParen start=/ {$/ end=/^}$/ contained contains=swayConfigOutputOpts,@i3ConfigValue,i3ConfigComment keepend extend
+syn match swayConfigOutputIdent /[^ ]\+/ contained contains=i3ConfigOutputIdent skipwhite nextgroup=swayConfigOutput
+syn keyword i3ConfigKeyword output contained skipwhite nextgroup=swayConfigOutputIdent
 
 " Define the highlighting.
-hi def link swayConfigSmartGapsOpts          i3ConfigOption
 hi def link swayConfigFloatingModifierOpts   i3ConfigOption
-hi def link swayConfigFocusFollowsMouseOpts  i3ConfigOption
-hi def link swayConfigBindKeyword            i3ConfigBindKeyword
 hi def link swayConfigXOpt                   i3ConfigOption
-hi def link swayConfigInhibitKeyword         i3ConfigCommand
 hi def link swayConfigInhibitOpts            i3ConfigOption
 hi def link swayConfigBindswitchArgument     i3ConfigBindArgument
 hi def link swayConfigBindswitchType         i3ConfigMoveType
@@ -137,20 +141,18 @@
 hi def link swayConfigBindgestureArgument    i3ConfigBindArgument
 hi def link swayConfigBindgestureType        i3ConfigMoveType
 hi def link swayConfigBindgestureDir         i3ConfigMoveDir
-hi def link swayConfigDeviceOps              i3ConfigOperator
-hi def link swayConfigInputKeyword           i3ConfigCommand
+hi def link swayConfigDeviceOper             i3ConfigOperator
 hi def link swayConfigInputType              i3ConfigMoveType
-hi def link swayConfigInputTypePair          i3ConfigMoveDir
+hi def link swayConfigInputIdent             i3ConfigMoveDir
 hi def link swayConfigInputOptVals           i3ConfigShParam
 hi def link swayConfigInputOpts              i3ConfigOption
-hi def link swayConfigXkbOptsPairVal         i3ConfigString
+hi def link swayConfigXkbOptsPairVal         i3ConfigParamLine
 hi def link swayConfigXkbOptsPair            i3ConfigShParam
-hi def link swayConfigInputXkbOpts           i3ConfigOption
-hi def link swayConfigSeatKeyword            i3ConfigCommand
+hi def link swayConfigXkbLayout              i3ConfigParamLine
 hi def link swayConfigSeatOptVals            swayConfigInputOptVals
 hi def link swayConfigSeatOpts               swayConfigInputOpts
-hi def link swayConfigOutputKeyword          i3ConfigCommand
 hi def link swayConfigOutputOptVals          swayConfigInputOptVals
+hi def link swayConfigOutputBgVals           swayConfigInputOptVals
 hi def link swayConfigOutputOpts             swayConfigInputOpts
 hi def link swayConfigOutputFPS              Constant
 hi def link swayConfigOutputMode             i3ConfigNumber