2014-07-10 21:05:51 -07:00
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" Vim syntax file
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" Language: Slrn setup file (based on slrn 0.9.8.1)
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" Maintainer: Preben 'Peppe' Guldberg <peppe-vim@wielders.org>
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" Last Change: 23 April 2006
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2017-04-28 12:06:44 -07:00
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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2014-07-10 21:05:51 -07:00
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finish
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endif
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syn keyword slrnrcTodo contained Todo
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" In some places whitespace is illegal
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syn match slrnrcSpaceError contained "\s"
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syn match slrnrcNumber contained "-\=\<\d\+\>"
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syn match slrnrcNumber contained +'[^']\+'+
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syn match slrnrcSpecKey contained +\(\\[er"']\|\^[^'"]\|\\\o\o\o\)+
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syn match slrnrcKey contained "\S\+" contains=slrnrcSpecKey
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syn region slrnrcKey contained start=+"+ skip=+\\"+ end=+"+ oneline contains=slrnrcSpecKey
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syn region slrnrcKey contained start=+'+ skip=+\\'+ end=+'+ oneline contains=slrnrcSpecKey
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syn match slrnrcSpecChar contained +'+
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syn match slrnrcSpecChar contained +\\[n"]+
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syn match slrnrcSpecChar contained "%[dfmnrs%]"
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syn match slrnrcString contained /[^ \t%"']\+/ contains=slrnrcSpecChar
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syn region slrnrcString contained start=+"+ skip=+\\"+ end=+"+ oneline contains=slrnrcSpecChar
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syn match slrnSlangPreCondit "^#\s*ifn\=\(def\>\|false\>\|true\>\|\$\)"
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syn match slrnSlangPreCondit "^#\s*e\(lif\|lse\|ndif\)\>"
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syn match slrnrcComment "%.*$" contains=slrnrcTodo
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syn keyword slrnrcVarInt contained abort_unmodified_edits article_window_page_overlap auto_mark_article_as_read beep broken_xref broken_xref cc_followup check_new_groups
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syn keyword slrnrcVarInt contained color_by_score confirm_actions custom_sort_by_threads display_cursor_bar drop_bogus_groups editor_uses_mime_charset emphasized_text_mask
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syn keyword slrnrcVarInt contained emphasized_text_mode fold_headers fold_headers followup_strip_signature force_authentication force_authentication generate_date_header
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syn keyword slrnrcVarInt contained generate_email_from generate_email_from generate_message_id grouplens_port hide_pgpsignature hide_quotes hide_signature
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syn keyword slrnrcVarInt contained hide_verbatim_marks hide_verbatim_text highlight_unread_subjects highlight_urls ignore_signature kill_score lines_per_update
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syn keyword slrnrcVarInt contained mail_editor_is_mua max_low_score max_queued_groups min_high_score mouse netiquette_warnings new_subject_breaks_threads no_autosave
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syn keyword slrnrcVarInt contained no_backups prefer_head process_verbatim_marks query_next_article query_next_group query_read_group_cutoff read_active reject_long_lines
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syn keyword slrnrcVarInt contained scroll_by_page show_article show_thread_subject simulate_graphic_chars smart_quote sorting_method spoiler_char spoiler_char
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syn keyword slrnrcVarInt contained spoiler_display_mode spoiler_display_mode spool_check_up_on_nov spool_check_up_on_nov uncollapse_threads unsubscribe_new_groups use_blink
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syn keyword slrnrcVarInt contained use_color use_flow_control use_grouplens use_grouplens use_header_numbers use_inews use_inews use_localtime use_metamail use_mime use_mime
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syn keyword slrnrcVarInt contained use_recommended_msg_id use_slrnpull use_slrnpull use_tilde use_tmpdir use_uudeview use_uudeview warn_followup_to wrap_flags wrap_method
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syn keyword slrnrcVarInt contained write_newsrc_flags
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" Listed for removal
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syn keyword slrnrcVarInt contained author_display display_author_realname display_score group_dsc_start_column process_verbatum_marks prompt_next_group query_reconnect
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syn keyword slrnrcVarInt contained show_descriptions use_xgtitle
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" Match as a "string" too
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syn region slrnrcVarIntStr contained matchgroup=slrnrcVarInt start=+"+ end=+"+ oneline contains=slrnrcVarInt,slrnrcSpaceError
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syn keyword slrnrcVarStr contained Xbrowser art_help_line art_status_line cansecret_file cc_post_string charset custom_headers custom_sort_order decode_directory
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syn keyword slrnrcVarStr contained editor_command failed_posts_file followup_custom_headers followup_date_format followup_string followupto_string group_help_line
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syn keyword slrnrcVarStr contained group_status_line grouplens_host grouplens_pseudoname header_help_line header_status_line hostname inews_program macro_directory
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syn keyword slrnrcVarStr contained mail_editor_command metamail_command mime_charset non_Xbrowser organization overview_date_format post_editor_command post_object
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syn keyword slrnrcVarStr contained postpone_directory printer_name quote_string realname reply_custom_headers reply_string replyto save_directory save_posts save_replies
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syn keyword slrnrcVarStr contained score_editor_command scorefile sendmail_command server_object signature signoff_string spool_active_file spool_activetimes_file
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syn keyword slrnrcVarStr contained spool_inn_root spool_newsgroups_file spool_nov_file spool_nov_root spool_overviewfmt_file spool_root supersedes_custom_headers
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syn keyword slrnrcVarStr contained top_status_line username
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" Listed for removal
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syn keyword slrnrcVarStr contained followup cc_followup_string
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" Match as a "string" too
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syn region slrnrcVarStrStr contained matchgroup=slrnrcVarStr start=+"+ end=+"+ oneline contains=slrnrcVarStr,slrnrcSpaceError
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" Various commands
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syn region slrnrcCmdLine matchgroup=slrnrcCmd start="\<\(autobaud\|color\|compatible_charsets\|group_display_format\|grouplens_add\|header_display_format\|ignore_quotes\|include\|interpret\|mono\|nnrpaccess\|posting_host\|server\|set\|setkey\|strip_re_regexp\|strip_sig_regexp\|strip_was_regexp\|unsetkey\|visible_headers\)\>" end="$" oneline contains=slrnrc\(String\|Comment\)
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" Listed for removal
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syn region slrnrcCmdLine matchgroup=slrnrcCmd start="\<\(cc_followup_string\|decode_directory\|editor_command\|followup\|hostname\|organization\|quote_string\|realname\|replyto\|scorefile\|signature\|username\)\>" end="$" oneline contains=slrnrc\(String\|Comment\)
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" Setting variables
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syn keyword slrnrcSet contained set
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syn match slrnrcSetStr "^\s*set\s\+\S\+" skipwhite nextgroup=slrnrcString contains=slrnrcSet,slrnrcVarStr\(Str\)\=
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syn match slrnrcSetInt contained "^\s*set\s\+\S\+" contains=slrnrcSet,slrnrcVarInt\(Str\)\=
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syn match slrnrcSetIntLine "^\s*set\s\+\S\+\s\+\(-\=\d\+\>\|'[^']\+'\)" contains=slrnrcSetInt,slrnrcNumber,slrnrcVarInt
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" Color definitions
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syn match slrnrcColorObj contained "\<quotes\d\+\>"
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syn keyword slrnrcColorObj contained article author boldtext box cursor date description error frame from_myself group grouplens_display header_name header_number headers
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syn keyword slrnrcColorObj contained high_score italicstext menu menu_press message neg_score normal pgpsignature pos_score quotes response_char selection signature status
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syn keyword slrnrcColorObj contained subject thread_number tilde tree underlinetext unread_subject url verbatim
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" Listed for removal
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syn keyword slrnrcColorObj contained verbatum
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syn region slrnrcColorObjStr contained matchgroup=slrnrcColorObj start=+"+ end=+"+ oneline contains=slrnrcColorObj,slrnrcSpaceError
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syn keyword slrnrcColorVal contained default
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syn keyword slrnrcColorVal contained black blue brightblue brightcyan brightgreen brightmagenta brightred brown cyan gray green lightgray magenta red white yellow
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syn region slrnrcColorValStr contained matchgroup=slrnrcColorVal start=+"+ end=+"+ oneline contains=slrnrcColorVal,slrnrcSpaceError
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" Mathcing a function with three arguments
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syn keyword slrnrcColor contained color
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syn match slrnrcColorInit contained "^\s*color\s\+\S\+" skipwhite nextgroup=slrnrcColorVal\(Str\)\= contains=slrnrcColor\(Obj\|ObjStr\)\=
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syn match slrnrcColorLine "^\s*color\s\+\S\+\s\+\S\+" skipwhite nextgroup=slrnrcColorVal\(Str\)\= contains=slrnrcColor\(Init\|Val\|ValStr\)
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" Mono settings
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syn keyword slrnrcMonoVal contained blink bold none reverse underline
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syn region slrnrcMonoValStr contained matchgroup=slrnrcMonoVal start=+"+ end=+"+ oneline contains=slrnrcMonoVal,slrnrcSpaceError
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" Color object is inherited
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" Mono needs at least one argument
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syn keyword slrnrcMono contained mono
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syn match slrnrcMonoInit contained "^\s*mono\s\+\S\+" contains=slrnrcMono,slrnrcColorObj\(Str\)\=
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syn match slrnrcMonoLine "^\s*mono\s\+\S\+\s\+\S.*" contains=slrnrcMono\(Init\|Val\|ValStr\),slrnrcComment
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" Functions in article mode
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syn keyword slrnrcFunArt contained article_bob article_eob article_left article_line_down article_line_up article_page_down article_page_up article_right article_search
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syn keyword slrnrcFunArt contained author_search_backward author_search_forward browse_url cancel catchup catchup_all create_score decode delete delete_thread digit_arg
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syn keyword slrnrcFunArt contained enlarge_article_window evaluate_cmd exchange_mark expunge fast_quit followup forward forward_digest get_children_headers get_parent_header
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syn keyword slrnrcFunArt contained goto_article goto_last_read grouplens_rate_article header_bob header_eob header_line_down header_line_up header_page_down header_page_up
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syn keyword slrnrcFunArt contained help hide_article locate_article mark_spot next next_high_score next_same_subject pipe post post_postponed previous print quit redraw
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syn keyword slrnrcFunArt contained repeat_last_key reply request save show_spoilers shrink_article_window skip_quotes skip_to_next_group skip_to_previous_group
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syn keyword slrnrcFunArt contained subject_search_backward subject_search_forward supersede suspend tag_header toggle_collapse_threads toggle_header_formats
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syn keyword slrnrcFunArt contained toggle_header_tag toggle_headers toggle_pgpsignature toggle_quotes toggle_rot13 toggle_signature toggle_sort toggle_verbatim_marks
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syn keyword slrnrcFunArt contained toggle_verbatim_text uncatchup uncatchup_all undelete untag_headers view_scores wrap_article zoom_article_window
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" Listed for removal
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syn keyword slrnrcFunArt contained art_bob art_eob art_xpunge article_linedn article_lineup article_pagedn article_pageup down enlarge_window goto_beginning goto_end left
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syn keyword slrnrcFunArt contained locate_header_by_msgid pagedn pageup pipe_article prev print_article right scroll_dn scroll_up shrink_window skip_to_prev_group
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syn keyword slrnrcFunArt contained toggle_show_author up
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" Functions in group mode
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syn keyword slrnrcFunGroup contained add_group bob catchup digit_arg eob evaluate_cmd group_search group_search_backward group_search_forward help line_down line_up move_group
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syn keyword slrnrcFunGroup contained page_down page_up post post_postponed quit redraw refresh_groups repeat_last_key save_newsrc select_group subscribe suspend
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syn keyword slrnrcFunGroup contained toggle_group_formats toggle_hidden toggle_list_all toggle_scoring transpose_groups uncatchup unsubscribe
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" Listed for removal
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syn keyword slrnrcFunGroup contained down group_bob group_eob pagedown pageup toggle_group_display uncatch_up up
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" Functions in readline mode (actually from slang's slrline.c)
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syn keyword slrnrcFunRead contained bdel bol complete cycle del delbol delbow deleol down enter eol left quoted_insert right self_insert trim up
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" Binding keys
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syn keyword slrnrcSetkeyObj contained article group readline
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syn region slrnrcSetkeyObjStr contained matchgroup=slrnrcSetkeyObj start=+"+ end=+"+ oneline contains=slrnrcSetkeyObj
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syn match slrnrcSetkeyArt contained '\("\=\)\<article\>\1\s\+\S\+' skipwhite nextgroup=slrnrcKey contains=slrnrcSetKeyObj\(Str\)\=,slrnrcFunArt
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syn match slrnrcSetkeyGroup contained '\("\=\)\<group\>\1\s\+\S\+' skipwhite nextgroup=slrnrcKey contains=slrnrcSetKeyObj\(Str\)\=,slrnrcFunGroup
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syn match slrnrcSetkeyRead contained '\("\=\)\<readline\>\1\s\+\S\+' skipwhite nextgroup=slrnrcKey contains=slrnrcSetKeyObj\(Str\)\=,slrnrcFunRead
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syn match slrnrcSetkey "^\s*setkey\>" skipwhite nextgroup=slrnrcSetkeyArt,slrnrcSetkeyGroup,slrnrcSetkeyRead
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" Unbinding keys
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syn match slrnrcUnsetkey '^\s*unsetkey\s\+\("\)\=\(article\|group\|readline\)\>\1' skipwhite nextgroup=slrnrcKey contains=slrnrcSetkeyObj\(Str\)\=
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" Define the default highlighting.
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2017-04-28 12:06:44 -07:00
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" Only when an item doesn't have highlighting yet
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hi def link slrnrcTodo Todo
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hi def link slrnrcSpaceError Error
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hi def link slrnrcNumber Number
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hi def link slrnrcSpecKey SpecialChar
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hi def link slrnrcKey String
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hi def link slrnrcSpecChar SpecialChar
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hi def link slrnrcString String
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hi def link slrnSlangPreCondit Special
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hi def link slrnrcComment Comment
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hi def link slrnrcVarInt Identifier
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hi def link slrnrcVarStr Identifier
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hi def link slrnrcCmd slrnrcSet
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hi def link slrnrcSet Operator
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hi def link slrnrcColor Keyword
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hi def link slrnrcColorObj Identifier
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hi def link slrnrcColorVal String
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hi def link slrnrcMono Keyword
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hi def link slrnrcMonoObj Identifier
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hi def link slrnrcMonoVal String
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hi def link slrnrcFunArt Macro
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hi def link slrnrcFunGroup Macro
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hi def link slrnrcFunRead Macro
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hi def link slrnrcSetkeyObj Identifier
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hi def link slrnrcSetkey Keyword
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hi def link slrnrcUnsetkey slrnrcSetkey
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2014-07-10 21:05:51 -07:00
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let b:current_syntax = "slrnrc"
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"EOF vim: ts=8 noet tw=120 sw=8 sts=0
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