2 " Language: Slrn setup file (based on slrn 0.9.8.1)
3 " Maintainer: Preben 'Peppe' Guldberg <peppe-vim@wielders.org>
4 " Last Change: 23 April 2006
6 " For version 5.x: Clear all syntax items
7 " For version 6.x: Quit when a syntax file was already loaded
10 elseif exists("b:current_syntax")
14 syn keyword slrnrcTodo contained Todo
16 " In some places whitespace is illegal
17 syn match slrnrcSpaceError contained "\s"
19 syn match slrnrcNumber contained "-\=\<\d\+\>"
20 syn match slrnrcNumber contained +'[^']\+'+
22 syn match slrnrcSpecKey contained +\(\\[er"']\|\^[^'"]\|\\\o\o\o\)+
24 syn match slrnrcKey contained "\S\+" contains=slrnrcSpecKey
25 syn region slrnrcKey contained start=+"+ skip=+\\"+ end=+"+ oneline contains=slrnrcSpecKey
26 syn region slrnrcKey contained start=+'+ skip=+\\'+ end=+'+ oneline contains=slrnrcSpecKey
28 syn match slrnrcSpecChar contained +'+
29 syn match slrnrcSpecChar contained +\\[n"]+
30 syn match slrnrcSpecChar contained "%[dfmnrs%]"
32 syn match slrnrcString contained /[^ \t%"']\+/ contains=slrnrcSpecChar
33 syn region slrnrcString contained start=+"+ skip=+\\"+ end=+"+ oneline contains=slrnrcSpecChar
35 syn match slrnSlangPreCondit "^#\s*ifn\=\(def\>\|false\>\|true\>\|\$\)"
36 syn match slrnSlangPreCondit "^#\s*e\(lif\|lse\|ndif\)\>"
38 syn match slrnrcComment "%.*$" contains=slrnrcTodo
40 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
41 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
42 syn keyword slrnrcVarInt contained emphasized_text_mode fold_headers fold_headers followup_strip_signature force_authentication force_authentication generate_date_header
43 syn keyword slrnrcVarInt contained generate_email_from generate_email_from generate_message_id grouplens_port hide_pgpsignature hide_quotes hide_signature
44 syn keyword slrnrcVarInt contained hide_verbatim_marks hide_verbatim_text highlight_unread_subjects highlight_urls ignore_signature kill_score lines_per_update
45 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
46 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
47 syn keyword slrnrcVarInt contained scroll_by_page show_article show_thread_subject simulate_graphic_chars smart_quote sorting_method spoiler_char spoiler_char
48 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
49 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
50 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
51 syn keyword slrnrcVarInt contained write_newsrc_flags
54 syn keyword slrnrcVarInt contained author_display display_author_realname display_score group_dsc_start_column process_verbatum_marks prompt_next_group query_reconnect
55 syn keyword slrnrcVarInt contained show_descriptions use_xgtitle
57 " Match as a "string" too
58 syn region slrnrcVarIntStr contained matchgroup=slrnrcVarInt start=+"+ end=+"+ oneline contains=slrnrcVarInt,slrnrcSpaceError
60 syn keyword slrnrcVarStr contained Xbrowser art_help_line art_status_line cansecret_file cc_post_string charset custom_headers custom_sort_order decode_directory
61 syn keyword slrnrcVarStr contained editor_command failed_posts_file followup_custom_headers followup_date_format followup_string followupto_string group_help_line
62 syn keyword slrnrcVarStr contained group_status_line grouplens_host grouplens_pseudoname header_help_line header_status_line hostname inews_program macro_directory
63 syn keyword slrnrcVarStr contained mail_editor_command metamail_command mime_charset non_Xbrowser organization overview_date_format post_editor_command post_object
64 syn keyword slrnrcVarStr contained postpone_directory printer_name quote_string realname reply_custom_headers reply_string replyto save_directory save_posts save_replies
65 syn keyword slrnrcVarStr contained score_editor_command scorefile sendmail_command server_object signature signoff_string spool_active_file spool_activetimes_file
66 syn keyword slrnrcVarStr contained spool_inn_root spool_newsgroups_file spool_nov_file spool_nov_root spool_overviewfmt_file spool_root supersedes_custom_headers
67 syn keyword slrnrcVarStr contained top_status_line username
70 syn keyword slrnrcVarStr contained followup cc_followup_string
72 " Match as a "string" too
73 syn region slrnrcVarStrStr contained matchgroup=slrnrcVarStr start=+"+ end=+"+ oneline contains=slrnrcVarStr,slrnrcSpaceError
76 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\(String\|Comment\)
79 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\(String\|Comment\)
82 syn keyword slrnrcSet contained set
83 syn match slrnrcSetStr "^\s*set\s\+\S\+" skipwhite nextgroup=slrnrcString contains=slrnrcSet,slrnrcVarStr\(Str\)\=
84 syn match slrnrcSetInt contained "^\s*set\s\+\S\+" contains=slrnrcSet,slrnrcVarInt\(Str\)\=
85 syn match slrnrcSetIntLine "^\s*set\s\+\S\+\s\+\(-\=\d\+\>\|'[^']\+'\)" contains=slrnrcSetInt,slrnrcNumber,slrnrcVarInt
88 syn match slrnrcColorObj contained "\<quotes\d\+\>"
89 syn keyword slrnrcColorObj contained article author boldtext box cursor date description error frame from_myself group grouplens_display header_name header_number headers
90 syn keyword slrnrcColorObj contained high_score italicstext menu menu_press message neg_score normal pgpsignature pos_score quotes response_char selection signature status
91 syn keyword slrnrcColorObj contained subject thread_number tilde tree underlinetext unread_subject url verbatim
94 syn keyword slrnrcColorObj contained verbatum
96 syn region slrnrcColorObjStr contained matchgroup=slrnrcColorObj start=+"+ end=+"+ oneline contains=slrnrcColorObj,slrnrcSpaceError
97 syn keyword slrnrcColorVal contained default
98 syn keyword slrnrcColorVal contained black blue brightblue brightcyan brightgreen brightmagenta brightred brown cyan gray green lightgray magenta red white yellow
99 syn region slrnrcColorValStr contained matchgroup=slrnrcColorVal start=+"+ end=+"+ oneline contains=slrnrcColorVal,slrnrcSpaceError
100 " Mathcing a function with three arguments
101 syn keyword slrnrcColor contained color
102 syn match slrnrcColorInit contained "^\s*color\s\+\S\+" skipwhite nextgroup=slrnrcColorVal\(Str\)\= contains=slrnrcColor\(Obj\|ObjStr\)\=
103 syn match slrnrcColorLine "^\s*color\s\+\S\+\s\+\S\+" skipwhite nextgroup=slrnrcColorVal\(Str\)\= contains=slrnrcColor\(Init\|Val\|ValStr\)
106 syn keyword slrnrcMonoVal contained blink bold none reverse underline
107 syn region slrnrcMonoValStr contained matchgroup=slrnrcMonoVal start=+"+ end=+"+ oneline contains=slrnrcMonoVal,slrnrcSpaceError
108 " Color object is inherited
109 " Mono needs at least one argument
110 syn keyword slrnrcMono contained mono
111 syn match slrnrcMonoInit contained "^\s*mono\s\+\S\+" contains=slrnrcMono,slrnrcColorObj\(Str\)\=
112 syn match slrnrcMonoLine "^\s*mono\s\+\S\+\s\+\S.*" contains=slrnrcMono\(Init\|Val\|ValStr\),slrnrcComment
114 " Functions in article mode
115 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
116 syn keyword slrnrcFunArt contained author_search_backward author_search_forward browse_url cancel catchup catchup_all create_score decode delete delete_thread digit_arg
117 syn keyword slrnrcFunArt contained enlarge_article_window evaluate_cmd exchange_mark expunge fast_quit followup forward forward_digest get_children_headers get_parent_header
118 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
119 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
120 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
121 syn keyword slrnrcFunArt contained subject_search_backward subject_search_forward supersede suspend tag_header toggle_collapse_threads toggle_header_formats
122 syn keyword slrnrcFunArt contained toggle_header_tag toggle_headers toggle_pgpsignature toggle_quotes toggle_rot13 toggle_signature toggle_sort toggle_verbatim_marks
123 syn keyword slrnrcFunArt contained toggle_verbatim_text uncatchup uncatchup_all undelete untag_headers view_scores wrap_article zoom_article_window
126 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
127 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
128 syn keyword slrnrcFunArt contained toggle_show_author up
130 " Functions in group mode
131 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
132 syn keyword slrnrcFunGroup contained page_down page_up post post_postponed quit redraw refresh_groups repeat_last_key save_newsrc select_group subscribe suspend
133 syn keyword slrnrcFunGroup contained toggle_group_formats toggle_hidden toggle_list_all toggle_scoring transpose_groups uncatchup unsubscribe
136 syn keyword slrnrcFunGroup contained down group_bob group_eob pagedown pageup toggle_group_display uncatch_up up
138 " Functions in readline mode (actually from slang's slrline.c)
139 syn keyword slrnrcFunRead contained bdel bol complete cycle del delbol delbow deleol down enter eol left quoted_insert right self_insert trim up
142 syn keyword slrnrcSetkeyObj contained article group readline
143 syn region slrnrcSetkeyObjStr contained matchgroup=slrnrcSetkeyObj start=+"+ end=+"+ oneline contains=slrnrcSetkeyObj
144 syn match slrnrcSetkeyArt contained '\("\=\)\<article\>\1\s\+\S\+' skipwhite nextgroup=slrnrcKey contains=slrnrcSetKeyObj\(Str\)\=,slrnrcFunArt
145 syn match slrnrcSetkeyGroup contained '\("\=\)\<group\>\1\s\+\S\+' skipwhite nextgroup=slrnrcKey contains=slrnrcSetKeyObj\(Str\)\=,slrnrcFunGroup
146 syn match slrnrcSetkeyRead contained '\("\=\)\<readline\>\1\s\+\S\+' skipwhite nextgroup=slrnrcKey contains=slrnrcSetKeyObj\(Str\)\=,slrnrcFunRead
147 syn match slrnrcSetkey "^\s*setkey\>" skipwhite nextgroup=slrnrcSetkeyArt,slrnrcSetkeyGroup,slrnrcSetkeyRead
150 syn match slrnrcUnsetkey '^\s*unsetkey\s\+\("\)\=\(article\|group\|readline\)\>\1' skipwhite nextgroup=slrnrcKey contains=slrnrcSetkeyObj\(Str\)\=
152 " Define the default highlighting.
153 " For version 5.7 and earlier: only when not done already
154 " For version 5.8 and later: only when an item doesn't have highlighting yet
155 if version >= 508 || !exists("did_slrnrc_syntax_inits")
157 let did_slrnrc_syntax_inits = 1
158 command -nargs=+ HiLink hi link <args>
160 command -nargs=+ HiLink hi def link <args>
163 HiLink slrnrcTodo Todo
164 HiLink slrnrcSpaceError Error
165 HiLink slrnrcNumber Number
166 HiLink slrnrcSpecKey SpecialChar
167 HiLink slrnrcKey String
168 HiLink slrnrcSpecChar SpecialChar
169 HiLink slrnrcString String
170 HiLink slrnSlangPreCondit Special
171 HiLink slrnrcComment Comment
172 HiLink slrnrcVarInt Identifier
173 HiLink slrnrcVarStr Identifier
174 HiLink slrnrcCmd slrnrcSet
175 HiLink slrnrcSet Operator
176 HiLink slrnrcColor Keyword
177 HiLink slrnrcColorObj Identifier
178 HiLink slrnrcColorVal String
179 HiLink slrnrcMono Keyword
180 HiLink slrnrcMonoObj Identifier
181 HiLink slrnrcMonoVal String
182 HiLink slrnrcFunArt Macro
183 HiLink slrnrcFunGroup Macro
184 HiLink slrnrcFunRead Macro
185 HiLink slrnrcSetkeyObj Identifier
186 HiLink slrnrcSetkey Keyword
187 HiLink slrnrcUnsetkey slrnrcSetkey
192 let b:current_syntax = "slrnrc"
194 "EOF vim: ts=8 noet tw=120 sw=8 sts=0