| " Vim syntax file |
| " Language: HLS Playlist |
| " Maintainer: Benoît Ryder <benoit@ryder.fr> |
| " Latest Revision: 2022-09-23 |
| |
| if exists("b:current_syntax") |
| finish |
| endif |
| |
| let s:cpo_save = &cpo |
| set cpo&vim |
| |
| " Comment line |
| syn match hlsplaylistComment "^#\(EXT\)\@!.*$" |
| " Segment URL |
| syn match hlsplaylistUrl "^[^#].*$" |
| |
| " Unknown tags, assume an attribute list or nothing |
| syn match hlsplaylistTagUnknown "^#EXT[^:]*$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagUnknown start="^#EXT[^:]*\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| |
| " Basic Tags |
| syn match hlsplaylistTagHeader "^#EXTM3U$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-VERSION\ze:" end="$" keepend contains=hlsplaylistValueInt |
| |
| " Media or Multivariant Playlist Tags |
| syn match hlsplaylistTagHeader "^#EXT-X-INDEPENDENT-SEGMENTS$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagDelimiter start="^#EXT-X-START\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-DEFINE\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| |
| " Media Playlist Tags |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-TARGETDURATION\ze:" end="$" keepend contains=hlsplaylistValueFloat |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-MEDIA-SEQUENCE\ze:" end="$" keepend contains=hlsplaylistValueInt |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-DISCONTINUITY-SEQUENCE\ze:" end="$" keepend contains=hlsplaylistValueInt |
| syn match hlsplaylistTagDelimiter "^#EXT-X-ENDLIST$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-PLAYLIST-TYPE\ze:" end="$" keepend contains=hlsplaylistAttributeEnum |
| syn match hlsplaylistTagStandard "^#EXT-X-I-FRAME-ONLY$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-PART-INF\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagHeader start="^#EXT-X-SERVER-CONTROL\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| |
| " Media Segment Tags |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStatement start="^#EXTINF\ze:" end="$" keepend contains=hlsplaylistValueFloat,hlsplaylistExtInfDesc |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-BYTERANGE\ze:" end="$" keepend contains=hlsplaylistValueInt |
| syn match hlsplaylistTagDelimiter "^#EXT-X-DISCONTINUITY$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-KEY\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-MAP\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-PROGRAM-DATE-TIME\ze:" end="$" keepend contains=hlsplaylistValueDateTime |
| syn match hlsplaylistTagDelimiter "^#EXT-X-GAP$" |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-BITRATE\ze:" end="$" keepend contains=hlsplaylistValueFloat |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStatement start="^#EXT-X-PART\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| |
| " Media Metadata Tags |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-DATERANGE\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-SKIP\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStatement start="^#EXT-X-PRELOAD-HINT\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStatement start="^#EXT-X-RENDITION-REPORT\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| |
| " Multivariant Playlist Tags |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-MEDIA\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStatement start="^#EXT-X-STREAM-INF\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStatement start="^#EXT-X-I-FRAME-STREAM-INF\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-SESSION-DATA\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-SESSION-KEY\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| syn region hlsplaylistTagLine matchgroup=hlsplaylistTagStandard start="^#EXT-X-CONTENT-STEERING\ze:" end="$" keepend contains=hlsplaylistAttributeList |
| |
| " Attributes |
| syn region hlsplaylistAttributeList start=":" end="$" keepend contained |
| \ contains=hlsplaylistAttributeName,hlsplaylistAttributeInt,hlsplaylistAttributeHex,hlsplaylistAttributeFloat,hlsplaylistAttributeString,hlsplaylistAttributeEnum,hlsplaylistAttributeResolution,hlsplaylistAttributeUri |
| " Common attributes |
| syn match hlsplaylistAttributeName "[A-Za-z-]\+\ze=" contained |
| syn match hlsplaylistAttributeEnum "=\zs[A-Za-z][A-Za-z0-9-_]*" contained |
| syn match hlsplaylistAttributeString +=\zs"[^"]*"+ contained |
| syn match hlsplaylistAttributeInt "=\zs\d\+" contained |
| syn match hlsplaylistAttributeFloat "=\zs-\?\d*\.\d*" contained |
| syn match hlsplaylistAttributeHex "=\zs0[xX]\d*" contained |
| syn match hlsplaylistAttributeResolution "=\zs\d\+x\d\+" contained |
| " Allow different highligting for URI attributes |
| syn region hlsplaylistAttributeUri matchgroup=hlsplaylistAttributeName start="\zsURI\ze" end="\(,\|$\)" contained contains=hlsplaylistUriQuotes |
| syn region hlsplaylistUriQuotes matchgroup=hlsplaylistAttributeString start=+"+ end=+"+ keepend contained contains=hlsplaylistUriValue |
| syn match hlsplaylistUriValue /[^" ]\+/ contained |
| " Individual values |
| syn match hlsplaylistValueInt "[0-9]\+" contained |
| syn match hlsplaylistValueFloat "\(\d\+\|\d*\.\d*\)" contained |
| syn match hlsplaylistExtInfDesc ",\zs.*$" contained |
| syn match hlsplaylistValueDateTime "\d\d\d\d-\d\d-\d\dT\d\d:\d\d:\d\d\(\.\d*\)\?\(Z\|\d\d:\?\d\d\)$" contained |
| |
| |
| " Define default highlighting |
| |
| hi def link hlsplaylistComment Comment |
| hi def link hlsplaylistUrl NONE |
| |
| hi def link hlsplaylistTagHeader Special |
| hi def link hlsplaylistTagStandard Define |
| hi def link hlsplaylistTagDelimiter Delimiter |
| hi def link hlsplaylistTagStatement Statement |
| hi def link hlsplaylistTagUnknown Special |
| |
| hi def link hlsplaylistUriQuotes String |
| hi def link hlsplaylistUriValue Underlined |
| hi def link hlsplaylistAttributeQuotes String |
| hi def link hlsplaylistAttributeName Identifier |
| hi def link hlsplaylistAttributeInt Number |
| hi def link hlsplaylistAttributeHex Number |
| hi def link hlsplaylistAttributeFloat Float |
| hi def link hlsplaylistAttributeString String |
| hi def link hlsplaylistAttributeEnum Constant |
| hi def link hlsplaylistAttributeResolution Constant |
| hi def link hlsplaylistValueInt Number |
| hi def link hlsplaylistValueFloat Float |
| hi def link hlsplaylistExtInfDesc String |
| hi def link hlsplaylistValueDateTime Constant |
| |
| |
| let b:current_syntax = "hlsplaylist" |
| |
| let &cpo = s:cpo_save |
| unlet s:cpo_save |
| |
| " vim: sts=2 sw=2 et |