xref: /vim-8.2.3635/runtime/syntax/neomuttrc.vim (revision e46a4405)
1" Vim syntax file
2" Language:	NeoMutt setup files
3" Maintainer:	Richard Russon <[email protected]>
4" Previous Maintainer:	Guillaume Brogi <[email protected]>
5" Last Change:	2020-06-21
6" Original version based on syntax/muttrc.vim
7
8" This file covers NeoMutt 2020-06-19
9
10" quit when a syntax file was already loaded
11if exists("b:current_syntax")
12  finish
13endif
14
15let s:cpo_save = &cpo
16set cpo&vim
17
18" Set the keyword characters
19setlocal isk=@,48-57,_,-
20
21" handling optional variables
22syntax match muttrcComment	"^# .*$" contains=@Spell
23syntax match muttrcComment	"^#[^ ].*$"
24syntax match muttrcComment	"^#$"
25syntax match muttrcComment	"[^\\]#.*$"lc=1
26
27" Escape sequences (back-tick and pipe goes here too)
28syntax match muttrcEscape	+\\[#tnr"'Cc ]+
29syntax match muttrcEscape	+[`|]+
30syntax match muttrcEscape	+\\$+
31
32" The variables takes the following arguments
33syntax region muttrcString	contained keepend start=+"+ms=e skip=+\\"+ end=+"+ contains=muttrcEscape,muttrcCommand,muttrcAction,muttrcShellString
34syntax region muttrcString	contained keepend start=+'+ms=e skip=+\\'+ end=+'+ contains=muttrcEscape,muttrcCommand,muttrcAction
35syntax match muttrcStringNL	contained skipwhite skipnl "\s*\\$" nextgroup=muttrcString,muttrcStringNL
36
37syntax region muttrcShellString	matchgroup=muttrcEscape keepend start=+`+ skip=+\\`+ end=+`+ contains=muttrcVarStr,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcCommand
38
39syntax match  muttrcRXChars	contained /[^\\][][.*?+]\+/hs=s+1
40syntax match  muttrcRXChars	contained /[][|()][.*?+]*/
41syntax match  muttrcRXChars	contained /['"]^/ms=s+1
42syntax match  muttrcRXChars	contained /$['"]/me=e-1
43syntax match  muttrcRXChars	contained /\\/
44" Why does muttrcRXString2 work with one \ when muttrcRXString requires two?
45syntax region muttrcRXString	contained skipwhite start=+'+ skip=+\\'+ end=+'+ contains=muttrcRXChars
46syntax region muttrcRXString	contained skipwhite start=+"+ skip=+\\"+ end=+"+ contains=muttrcRXChars
47syntax region muttrcRXString	contained skipwhite start=+[^	 "'^]+ skip=+\\\s+ end=+\s+re=e-1 contains=muttrcRXChars
48" For some reason, skip refuses to match backslashes here...
49syntax region muttrcRXString	contained matchgroup=muttrcRXChars skipwhite start=+\^+ end=+[^\\]\s+re=e-1 contains=muttrcRXChars
50syntax region muttrcRXString	contained matchgroup=muttrcRXChars skipwhite start=+\^+ end=+$\s+ contains=muttrcRXChars
51syntax region muttrcRXString2	contained skipwhite start=+'+ skip=+\'+ end=+'+ contains=muttrcRXChars
52syntax region muttrcRXString2	contained skipwhite start=+"+ skip=+\"+ end=+"+ contains=muttrcRXChars
53
54" these must be kept synchronized with muttrcRXString, but are intended for muttrcRXHooks
55syntax region muttrcRXHookString	contained keepend skipwhite start=+'+ skip=+\\'+ end=+'+ contains=muttrcRXString nextgroup=muttrcString,muttrcStringNL
56syntax region muttrcRXHookString	contained keepend skipwhite start=+"+ skip=+\\"+ end=+"+ contains=muttrcRXString nextgroup=muttrcString,muttrcStringNL
57syntax region muttrcRXHookString	contained keepend skipwhite start=+[^	 "'^]+ skip=+\\\s+ end=+\s+re=e-1 contains=muttrcRXString nextgroup=muttrcString,muttrcStringNL
58syntax region muttrcRXHookString	contained keepend skipwhite start=+\^+ end=+[^\\]\s+re=e-1 contains=muttrcRXString nextgroup=muttrcString,muttrcStringNL
59syntax region muttrcRXHookString	contained keepend matchgroup=muttrcRXChars skipwhite start=+\^+ end=+$\s+ contains=muttrcRXString nextgroup=muttrcString,muttrcStringNL
60syntax match muttrcRXHookStringNL	contained skipwhite skipnl "\s*\\$" nextgroup=muttrcRXHookString,muttrcRXHookStringNL
61
62" these are exclusively for args lists (e.g. -rx pat pat pat ...)
63syntax region muttrcRXPat	contained keepend skipwhite start=+'+ skip=+\\'+ end=+'\s*+ contains=muttrcRXString nextgroup=muttrcRXPat
64syntax region muttrcRXPat	contained keepend skipwhite start=+"+ skip=+\\"+ end=+"\s*+ contains=muttrcRXString nextgroup=muttrcRXPat
65syntax match muttrcRXPat	contained /[^-'"#!]\S\+/ skipwhite contains=muttrcRXChars nextgroup=muttrcRXPat
66syntax match muttrcRXDef	contained "-rx\s\+" skipwhite nextgroup=muttrcRXPat
67
68syntax match muttrcSpecial	+\(['"]\)!\1+
69
70syntax match muttrcSetStrAssignment contained skipwhite /=\s*\%(\\\?\$\)\?[0-9A-Za-z_-]\+/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr contains=muttrcVariable,muttrcEscapedVariable
71syntax region muttrcSetStrAssignment contained skipwhite keepend start=+=\s*"+hs=s+1 end=+"+ skip=+\\"+ nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr contains=muttrcString
72syntax region muttrcSetStrAssignment contained skipwhite keepend start=+=\s*'+hs=s+1 end=+'+ skip=+\\'+ nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr contains=muttrcString
73syntax match muttrcSetBoolAssignment contained skipwhite /=\s*\\\?\$\w\+/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr contains=muttrcVariable,muttrcEscapedVariable
74syntax match muttrcSetBoolAssignment contained skipwhite /=\s*\%(yes\|no\)/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
75syntax match muttrcSetBoolAssignment contained skipwhite /=\s*"\%(yes\|no\)"/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
76syntax match muttrcSetBoolAssignment contained skipwhite /=\s*'\%(yes\|no\)'/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
77syntax match muttrcSetQuadAssignment contained skipwhite /=\s*\\\?\$\w\+/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr contains=muttrcVariable,muttrcEscapedVariable
78syntax match muttrcSetQuadAssignment contained skipwhite /=\s*\%(ask-\)\?\%(yes\|no\)/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
79syntax match muttrcSetQuadAssignment contained skipwhite /=\s*"\%(ask-\)\?\%(yes\|no\)"/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
80syntax match muttrcSetQuadAssignment contained skipwhite /=\s*'\%(ask-\)\?\%(yes\|no\)'/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
81syntax match muttrcSetNumAssignment contained skipwhite /=\s*\\\?\$\w\+/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr contains=muttrcVariable,muttrcEscapedVariable
82syntax match muttrcSetNumAssignment contained skipwhite /=\s*\d\+/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
83syntax match muttrcSetNumAssignment contained skipwhite /=\s*"\d\+"/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
84syntax match muttrcSetNumAssignment contained skipwhite /=\s*'\d\+'/hs=s+1 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
85
86" Now catch some email addresses and headers (purified version from mail.vim)
87syntax match muttrcEmail	"[a-zA-Z0-9._-]\+@[a-zA-Z0-9./-]\+"
88syntax match muttrcHeader	"\<\c\%(From\|To\|C[Cc]\|B[Cc][Cc]\|Reply-To\|Subject\|Return-Path\|Received\|Date\|Replied\|Attach\)\>:\="
89
90syntax match   muttrcKeySpecial	contained +\%(\\[Cc'"]\|\^\|\\[01]\d\{2}\)+
91syntax match   muttrcKey	contained "\S\+"			contains=muttrcKeySpecial,muttrcKeyName
92syntax region  muttrcKey	contained start=+"+ skip=+\\\\\|\\"+ end=+"+	contains=muttrcKeySpecial,muttrcKeyName
93syntax region  muttrcKey	contained start=+'+ skip=+\\\\\|\\'+ end=+'+	contains=muttrcKeySpecial,muttrcKeyName
94syntax match   muttrcKeyName	contained "\\[trne]"
95syntax match   muttrcKeyName	contained "\c<\%(BackSpace\|BackTab\|Delete\|Down\|End\|Enter\|Esc\|Home\|Insert\|Left\|Next\|PageDown\|PageUp\|Return\|Right\|Space\|Tab\|Up\)>"
96syntax match   muttrcKeyName	contained "\c<F\d\+>"
97
98syntax match muttrcFormatErrors contained /%./
99
100syntax match muttrcStrftimeEscapes contained /%[AaBbCcDdeFGgHhIjklMmnpRrSsTtUuVvWwXxYyZz+%]/
101syntax match muttrcStrftimeEscapes contained /%E[cCxXyY]/
102syntax match muttrcStrftimeEscapes contained /%O[BdeHImMSuUVwWy]/
103
104syntax region muttrcAliasFormatStr      contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcAliasFormatEscapes,muttrcAliasFormatConditionals,muttrcFormatErrors                             nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
105syntax region muttrcAliasFormatStr      contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcAliasFormatEscapes,muttrcAliasFormatConditionals,muttrcFormatErrors                             nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
106syntax region muttrcAttachFormatStr     contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcAttachFormatEscapes,muttrcAttachFormatConditionals,muttrcFormatErrors                           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
107syntax region muttrcAttachFormatStr     contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcAttachFormatEscapes,muttrcAttachFormatConditionals,muttrcFormatErrors                           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
108syntax region muttrcComposeFormatStr    contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcComposeFormatEscapes,muttrcComposeFormatConditionals,muttrcFormatErrors                         nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
109syntax region muttrcComposeFormatStr    contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcComposeFormatEscapes,muttrcComposeFormatConditionals,muttrcFormatErrors                         nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
110syntax region muttrcFolderFormatStr     contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcFolderFormatEscapes,muttrcFolderFormatConditionals,muttrcFormatErrors                           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
111syntax region muttrcFolderFormatStr     contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcFolderFormatEscapes,muttrcFolderFormatConditionals,muttrcFormatErrors                           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
112syntax region muttrcGroupIndexFormatStr contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcGroupIndexFormatEscapes,muttrcGroupIndexFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
113syntax region muttrcGroupIndexFormatStr contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcGroupIndexFormatEscapes,muttrcGroupIndexFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
114syntax region muttrcIndexFormatStr      contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcIndexFormatEscapes,muttrcIndexFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
115syntax region muttrcIndexFormatStr      contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcIndexFormatEscapes,muttrcIndexFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
116syntax region muttrcMixFormatStr        contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcMixFormatEscapes,muttrcMixFormatConditionals,muttrcFormatErrors                                 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
117syntax region muttrcMixFormatStr        contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcMixFormatEscapes,muttrcMixFormatConditionals,muttrcFormatErrors                                 nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
118syntax region muttrcPGPCmdFormatStr     contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPGPCmdFormatEscapes,muttrcPGPCmdFormatConditionals,muttrcVariable,muttrcFormatErrors            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
119syntax region muttrcPGPCmdFormatStr     contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcPGPCmdFormatEscapes,muttrcPGPCmdFormatConditionals,muttrcVariable,muttrcFormatErrors            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
120syntax region muttrcPGPFormatStr        contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPGPFormatEscapes,muttrcPGPFormatConditionals,muttrcFormatErrors,muttrcPGPTimeEscapes            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
121syntax region muttrcPGPFormatStr        contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcPGPFormatEscapes,muttrcPGPFormatConditionals,muttrcFormatErrors,muttrcPGPTimeEscapes            nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
122syntax region muttrcQueryFormatStr      contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcQueryFormatEscapes,muttrcQueryFormatConditionals,muttrcFormatErrors                             nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
123syntax region muttrcQueryFormatStr      contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcQueryFormatEscapes,muttrcQueryFormatConditionals,muttrcFormatErrors                             nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
124syntax region muttrcSidebarFormatStr    contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcSidebarFormatEscapes,muttrcSidebarFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes       nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
125syntax region muttrcSidebarFormatStr    contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcSidebarFormatEscapes,muttrcSidebarFormatConditionals,muttrcFormatErrors,muttrcTimeEscapes       nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
126syntax region muttrcSmimeFormatStr      contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcSmimeFormatEscapes,muttrcSmimeFormatConditionals,muttrcVariable,muttrcFormatErrors              nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
127syntax region muttrcSmimeFormatStr      contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcSmimeFormatEscapes,muttrcSmimeFormatConditionals,muttrcVariable,muttrcFormatErrors              nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
128syntax region muttrcStatusFormatStr     contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcStatusFormatEscapes,muttrcStatusFormatConditionals,muttrcFormatErrors                           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
129syntax region muttrcStatusFormatStr     contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcStatusFormatEscapes,muttrcStatusFormatConditionals,muttrcFormatErrors                           nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
130syntax region muttrcStrftimeFormatStr   contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcStrftimeEscapes,muttrcFormatErrors                                                              nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
131syntax region muttrcStrftimeFormatStr   contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcStrftimeEscapes,muttrcFormatErrors                                                              nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
132
133" Format escapes and conditionals
134syntax match muttrcFormatConditionals2 contained /[^?]*?/
135function! s:escapesConditionals(baseName, sequence, padding, conditional)
136	exec 'syntax match muttrc' . a:baseName . 'Escapes contained /%\%(\%(-\?[0-9]\+\)\?\%(\.[0-9]\+\)\?\)\?[:_]\?\%(' . a:sequence . '\|%\)/'
137	if a:padding
138		exec 'syntax match muttrc' . a:baseName . 'Escapes contained /%[>|*]./'
139	endif
140	if a:conditional
141		exec 'syntax match muttrc' . a:baseName . 'Conditionals contained /%?\%(' . a:sequence . '\)?/ nextgroup=muttrcFormatConditionals2'
142	else
143		exec 'syntax match muttrc' . a:baseName . 'Conditionals contained /%?\%(' . a:sequence . '\)?/'
144	endif
145endfunction
146
147" CHECKED 2020-06-21
148" Ref: alias_format_str() in alias/dlgalias.c
149call s:escapesConditionals('AliasFormat', '[acfnrt]', 1, 0)
150" Ref: attach_format_str() in recvattach.c
151call s:escapesConditionals('AttachFormat', '[CcDdeFfIMmnQsTtuX]', 1, 1)
152" Ref: compose_format_str() in compose.c
153call s:escapesConditionals('ComposeFormat', '[ahlv]', 1, 1)
154" Ref: folder_format_str() in browser.c
155call s:escapesConditionals('FolderFormat', '[CDdFfgilmNnstu]', 1, 0)
156" Ref: group_index_format_str() in browser.c
157call s:escapesConditionals('GroupIndexFormat', '[CdfMNns]', 1, 1)
158" Ref: index_format_str() in hdrline.c
159call s:escapesConditionals('IndexFormat', '[AaBbCDdEefgHIiJKLlMmNnOPqRrSsTtuvWXxYyZ(<[{]\|@\i\+@\|G[a-zA-Z]\+\|Fp\=\|z[cst]\|cr\=', 1, 1)
160" Ref: mix_format_str() in remailer.c
161call s:escapesConditionals('MixFormat', '[acns]', 1, 0)
162" Ref: pgp_command_format_str() in ncrypt/pgpinvoke.c
163call s:escapesConditionals('PGPCmdFormat', '[afprs]', 0, 1)
164" Ref: crypt_format_str() in ncrypt/crypt_gpgme.c
165" Ref: pgp_entry_format_str() in ncrypt/pgpkey.c
166" Note: crypt_format_str() supports 'p', but pgp_entry_fmt() does not
167call s:escapesConditionals('PGPFormat', '[AaCcFfKkLlnptu[]', 0, 0)
168" Ref: query_format_str() in alias/dlgquery.c
169call s:escapesConditionals('QueryFormat', '[acent]', 1, 1)
170" Ref: sidebar_format_str() in sidebar.c
171call s:escapesConditionals('SidebarFormat', '[!BDdFLNnorStZ]', 1, 1)
172" Ref: smime_command_format_str() in ncrypt/smime.c
173call s:escapesConditionals('SmimeFormat', '[aCcdfiks]', 0, 1)
174" Ref: status_format_str() in status.c
175call s:escapesConditionals('StatusFormat', '[bDdFfhLlMmnoPpRrSstuVv]', 1, 1)
176
177syntax region muttrcPGPTimeEscapes contained start=+%\[+ end=+\]+ contains=muttrcStrftimeEscapes
178syntax region muttrcTimeEscapes    contained start=+%(+  end=+)+  contains=muttrcStrftimeEscapes
179syntax region muttrcTimeEscapes    contained start=+%<+  end=+>+  contains=muttrcStrftimeEscapes
180syntax region muttrcTimeEscapes    contained start=+%\[+ end=+\]+ contains=muttrcStrftimeEscapes
181syntax region muttrcTimeEscapes    contained start=+%{+  end=+}+  contains=muttrcStrftimeEscapes
182
183syntax match muttrcVarEqualsAliasFmt      contained skipwhite "=" nextgroup=muttrcAliasFormatStr
184syntax match muttrcVarEqualsAttachFmt     contained skipwhite "=" nextgroup=muttrcAttachFormatStr
185syntax match muttrcVarEqualsComposeFmt    contained skipwhite "=" nextgroup=muttrcComposeFormatStr
186syntax match muttrcVarEqualsFolderFmt     contained skipwhite "=" nextgroup=muttrcFolderFormatStr
187syntax match muttrcVarEqualsGrpIdxFmt     contained skipwhite "=" nextgroup=muttrcGroupIndexFormatStr
188syntax match muttrcVarEqualsIdxFmt        contained skipwhite "=" nextgroup=muttrcIndexFormatStr
189syntax match muttrcVarEqualsMixFmt        contained skipwhite "=" nextgroup=muttrcMixFormatStr
190syntax match muttrcVarEqualsPGPCmdFmt     contained skipwhite "=" nextgroup=muttrcPGPCmdFormatStr
191syntax match muttrcVarEqualsPGPFmt        contained skipwhite "=" nextgroup=muttrcPGPFormatStr
192syntax match muttrcVarEqualsQueryFmt      contained skipwhite "=" nextgroup=muttrcQueryFormatStr
193syntax match muttrcVarEqualsSdbFmt        contained skipwhite "=" nextgroup=muttrcSidebarFormatStr
194syntax match muttrcVarEqualsSmimeFmt      contained skipwhite "=" nextgroup=muttrcSmimeFormatStr
195syntax match muttrcVarEqualsStatusFmt     contained skipwhite "=" nextgroup=muttrcStatusFormatStr
196syntax match muttrcVarEqualsStrftimeFmt   contained skipwhite "=" nextgroup=muttrcStrftimeFormatStr
197
198syntax match muttrcVPrefix contained /[?&]/ nextgroup=muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
199
200" CHECKED 2020-06-21
201" List of the different screens in mutt (see Menus in keymap.c)
202syntax keyword muttrcMenu contained alias attach browser compose editor generic index key_select_pgp key_select_smime mix pager pgp postpone query smime
203syntax match muttrcMenuList "\S\+" contained contains=muttrcMenu
204syntax match muttrcMenuCommas /,/ contained
205
206syntax region muttrcSpamPattern	contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcPattern nextgroup=muttrcString,muttrcStringNL
207syntax region muttrcSpamPattern	contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPattern nextgroup=muttrcString,muttrcStringNL
208
209syntax region muttrcNoSpamPattern	contained skipwhite keepend start=+'+ skip=+\\'+ end=+'+ contains=muttrcPattern
210syntax region muttrcNoSpamPattern	contained skipwhite keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcPattern
211
212syntax match muttrcAttachmentsMimeType contained "[*a-z0-9_-]\+/[*a-z0-9._-]\+\s*" skipwhite nextgroup=muttrcAttachmentsMimeType
213syntax match muttrcAttachmentsFlag contained "[+-]\%([AI]\|inline\|attachment\)\s\+" skipwhite nextgroup=muttrcAttachmentsMimeType
214syntax match muttrcAttachmentsLine "^\s*\%(un\)\?attachments\s\+" skipwhite nextgroup=muttrcAttachmentsFlag
215
216syntax match muttrcUnHighlightSpace contained "\%(\s\+\|\\$\)"
217
218syntax keyword muttrcAsterisk	contained *
219
220syntax keyword muttrcListsKeyword	lists skipwhite nextgroup=muttrcGroupDef,muttrcComment
221syntax keyword muttrcListsKeyword	unlists skipwhite nextgroup=muttrcAsterisk,muttrcComment
222
223syntax keyword muttrcSubscribeKeyword	subscribe skipwhite nextgroup=muttrcGroupDef,muttrcComment
224syntax keyword muttrcSubscribeKeyword	unsubscribe skipwhite nextgroup=muttrcAsterisk,muttrcComment
225
226syntax keyword muttrcAlternateKeyword contained alternates unalternates
227syntax region muttrcAlternatesLine keepend start=+^\s*\%(un\)\?alternates\s+ skip=+\\$+ end=+$+ contains=muttrcAlternateKeyword,muttrcGroupDef,muttrcRXPat,muttrcUnHighlightSpace,muttrcComment
228
229" muttrcVariable includes a prefix because partial strings are considered valid.
230syntax match muttrcVariable	contained "\\\@<![a-zA-Z_-]*\$[a-zA-Z_-]\+" contains=muttrcVariableInner
231syntax match muttrcVariableInner	contained "\$[a-zA-Z_-]\+"
232syntax match muttrcEscapedVariable	contained "\\\$[a-zA-Z_-]\+"
233
234syntax match muttrcBadAction	contained "[^<>]\+" contains=muttrcEmail
235syntax match muttrcAction		contained "<[^>]\{-}>" contains=muttrcBadAction,muttrcFunction,muttrcKeyName
236
237" CHECKED 2020-06-21
238" First, functions that take regular expressions:
239syntax match  muttrcRXHookNot	contained /!\s*/ skipwhite nextgroup=muttrcRXHookString,muttrcRXHookStringNL
240syntax match  muttrcRXHooks	/\<\%(account\|append\|close\|crypt\|folder\|mbox\|open\|pgp\)-hook\>/ skipwhite nextgroup=muttrcRXHookNot,muttrcRXHookString,muttrcRXHookStringNL
241
242" Now, functions that take patterns
243syntax match muttrcPatHookNot	contained /!\s*/ skipwhite nextgroup=muttrcPattern
244syntax match muttrcPatHooks	/\<\%(charset\|iconv\|index-format\)-hook\>/ skipwhite nextgroup=muttrcPatHookNot,muttrcPattern
245syntax match muttrcPatHooks	/\<\%(message\|reply\|send\|send2\|save\|fcc\|fcc-save\)-hook\>/ skipwhite nextgroup=muttrcPatHookNot,muttrcOptPattern
246
247" Global hooks that take a command
248syntax keyword muttrcHooks skipwhite shutdown-hook startup-hook timeout-hook nextgroup=muttrcCommand
249
250syntax match muttrcBindFunction	contained /\S\+\>/ skipwhite contains=muttrcFunction
251syntax match muttrcBindFunctionNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcBindFunction,muttrcBindFunctionNL
252syntax match muttrcBindKey		contained /\S\+/ skipwhite contains=muttrcKey nextgroup=muttrcBindFunction,muttrcBindFunctionNL
253syntax match muttrcBindKeyNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcBindKey,muttrcBindKeyNL
254syntax match muttrcBindMenuList	contained /\S\+/ skipwhite contains=muttrcMenu,muttrcMenuCommas nextgroup=muttrcBindKey,muttrcBindKeyNL
255syntax match muttrcBindMenuListNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcBindMenuList,muttrcBindMenuListNL
256
257syntax region muttrcMacroDescr	contained keepend skipwhite start=+\s*\S+ms=e skip=+\\ + end=+ \|$+me=s
258syntax region muttrcMacroDescr	contained keepend skipwhite start=+'+ms=e skip=+\\'+ end=+'+me=s
259syntax region muttrcMacroDescr	contained keepend skipwhite start=+"+ms=e skip=+\\"+ end=+"+me=s
260syntax match muttrcMacroDescrNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcMacroDescr,muttrcMacroDescrNL
261syntax region muttrcMacroBody	contained skipwhite start="\S" skip='\\ \|\\$' end=' \|$' contains=muttrcEscape,muttrcSet,muttrcUnset,muttrcReset,muttrcToggle,muttrcCommand,muttrcAction nextgroup=muttrcMacroDescr,muttrcMacroDescrNL
262syntax region muttrcMacroBody	matchgroup=Type contained skipwhite start=+'+ms=e skip=+\\'+ end=+'\|\%(\%(\\\\\)\@<!$\)+me=s contains=muttrcEscape,muttrcSet,muttrcUnset,muttrcReset,muttrcToggle,muttrcSpam,muttrcNoSpam,muttrcCommand,muttrcAction,muttrcVariable nextgroup=muttrcMacroDescr,muttrcMacroDescrNL
263syntax region muttrcMacroBody	matchgroup=Type contained skipwhite start=+"+ms=e skip=+\\"+ end=+"\|\%(\%(\\\\\)\@<!$\)+me=s contains=muttrcEscape,muttrcSet,muttrcUnset,muttrcReset,muttrcToggle,muttrcSpam,muttrcNoSpam,muttrcCommand,muttrcAction,muttrcVariable nextgroup=muttrcMacroDescr,muttrcMacroDescrNL
264syntax match muttrcMacroBodyNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcMacroBody,muttrcMacroBodyNL
265syntax match muttrcMacroKey	contained /\S\+/ skipwhite contains=muttrcKey nextgroup=muttrcMacroBody,muttrcMacroBodyNL
266syntax match muttrcMacroKeyNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcMacroKey,muttrcMacroKeyNL
267syntax match muttrcMacroMenuList	contained /\S\+/ skipwhite contains=muttrcMenu,muttrcMenuCommas nextgroup=muttrcMacroKey,muttrcMacroKeyNL
268syntax match muttrcMacroMenuListNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcMacroMenuList,muttrcMacroMenuListNL
269
270syntax match muttrcAddrContent	contained "[a-zA-Z0-9._-]\+@[a-zA-Z0-9./-]\+\s*" skipwhite contains=muttrcEmail nextgroup=muttrcAddrContent
271syntax region muttrcAddrContent	contained start=+'+ end=+'\s*+ skip=+\\'+ skipwhite contains=muttrcEmail nextgroup=muttrcAddrContent
272syntax region muttrcAddrContent	contained start=+"+ end=+"\s*+ skip=+\\"+ skipwhite contains=muttrcEmail nextgroup=muttrcAddrContent
273syntax match muttrcAddrDef	contained "-addr\s\+" skipwhite nextgroup=muttrcAddrContent
274
275syntax match muttrcGroupFlag	contained "-group"
276syntax region muttrcGroupDef	contained start="-group\s\+" skip="\\$" end="\s" skipwhite keepend contains=muttrcGroupFlag,muttrcUnHighlightSpace
277
278syntax keyword muttrcGroupKeyword	contained group ungroup
279syntax region muttrcGroupLine	keepend start=+^\s*\%(un\)\?group\s+ skip=+\\$+ end=+$+ contains=muttrcGroupKeyword,muttrcGroupDef,muttrcAddrDef,muttrcRXDef,muttrcUnHighlightSpace,muttrcComment
280
281syntax match muttrcAliasGroupName	contained /\w\+/ skipwhite nextgroup=muttrcAliasGroupDef,muttrcAliasKey,muttrcAliasNL
282syntax match muttrcAliasGroupDefNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcAliasGroupName,muttrcAliasGroupDefNL
283syntax match muttrcAliasGroupDef	contained /\s*-group/ skipwhite nextgroup=muttrcAliasGroupName,muttrcAliasGroupDefNL contains=muttrcGroupFlag
284syntax match muttrcAliasComma	contained /,/ skipwhite nextgroup=muttrcAliasEmail,muttrcAliasEncEmail,muttrcAliasNameNoParens,muttrcAliasENNL
285syntax match muttrcAliasEmail	contained /\S\+@\S\+/ contains=muttrcEmail nextgroup=muttrcAliasName,muttrcAliasNameNL skipwhite
286syntax match muttrcAliasEncEmail	contained /<[^>]\+>/ contains=muttrcEmail nextgroup=muttrcAliasComma
287syntax match muttrcAliasEncEmailNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcAliasEncEmail,muttrcAliasEncEmailNL
288syntax match muttrcAliasNameNoParens contained /[^<(@]\+\s\+/ nextgroup=muttrcAliasEncEmail,muttrcAliasEncEmailNL
289syntax region muttrcAliasName	contained matchgroup=Type start=/(/ end=/)/ skipwhite
290syntax match muttrcAliasNameNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcAliasName,muttrcAliasNameNL
291syntax match muttrcAliasENNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcAliasEmail,muttrcAliasEncEmail,muttrcAliasNameNoParens,muttrcAliasENNL
292syntax match muttrcAliasKey	contained /\s*[^- \t]\S\+/ skipwhite nextgroup=muttrcAliasEmail,muttrcAliasEncEmail,muttrcAliasNameNoParens,muttrcAliasENNL
293syntax match muttrcAliasNL		contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcAliasGroupDef,muttrcAliasKey,muttrcAliasNL
294
295syntax match muttrcUnAliasKey	contained "\s*\w\+\s*" skipwhite nextgroup=muttrcUnAliasKey,muttrcUnAliasNL
296syntax match muttrcUnAliasNL	contained /\s*\\$/ skipwhite skipnl nextgroup=muttrcUnAliasKey,muttrcUnAliasNL
297
298" CHECKED 2020-06-21
299" List of letters in Flags in pattern.c
300" Parameter: none
301syntax match muttrcSimplePat contained "!\?\^\?[~][ADEFGgklNOPpQRSTuUvV#$=]"
302" Parameter: range
303syntax match muttrcSimplePat contained "!\?\^\?[~][mnXz]\s*\%([<>-][0-9]\+[kM]\?\|[0-9]\+[kM]\?[-]\%([0-9]\+[kM]\?\)\?\)"
304" Parameter: date
305syntax match muttrcSimplePat contained "!\?\^\?[~][dr]\s*\%(\%(-\?[0-9]\{1,2}\%(/[0-9]\{1,2}\%(/[0-9]\{2}\%([0-9]\{2}\)\?\)\?\)\?\%([+*-][0-9]\+[ymwd]\)*\)\|\%(\%([0-9]\{1,2}\%(/[0-9]\{1,2}\%(/[0-9]\{2}\%([0-9]\{2}\)\?\)\?\)\?\%([+*-][0-9]\+[ymwd]\)*\)-\%([0-9]\{1,2}\%(/[0-9]\{1,2}\%(/[0-9]\{2}\%([0-9]\{2}\)\?\)\?\)\?\%([+*-][0-9]\+[ymwd]\)\?\)\?\)\|\%([<>=][0-9]\+[ymwd]\)\|\%(`[^`]\+`\)\|\%(\$[a-zA-Z0-9_-]\+\)\)" contains=muttrcShellString,muttrcVariable
306" Parameter: regex
307syntax match muttrcSimplePat contained "!\?\^\?[~][BbCcefHhIiLMstwxYy]\s*" nextgroup=muttrcSimplePatRXContainer
308" Parameter: pattern
309syntax match muttrcSimplePat contained "!\?\^\?[%][bBcCefhHiLstxy]\s*" nextgroup=muttrcSimplePatString
310" Parameter: pattern
311syntax match muttrcSimplePat contained "!\?\^\?[=][bcCefhHiLstxy]\s*" nextgroup=muttrcSimplePatString
312syntax region muttrcSimplePat contained keepend start=+!\?\^\?[~](+ end=+)+ contains=muttrcSimplePat
313
314"syn match muttrcSimplePat contained /'[^~=%][^']*/ contains=muttrcRXString
315syntax region muttrcSimplePatString contained keepend start=+"+ end=+"+ skip=+\\"+
316syntax region muttrcSimplePatString contained keepend start=+'+ end=+'+ skip=+\\'+
317syntax region muttrcSimplePatString contained keepend start=+[^	 "']+ skip=+\\ + end=+\s+re=e-1
318syntax region muttrcSimplePatRXContainer contained keepend start=+"+ end=+"+ skip=+\\"+ contains=muttrcRXString
319syntax region muttrcSimplePatRXContainer contained keepend start=+'+ end=+'+ skip=+\\'+ contains=muttrcRXString
320syntax region muttrcSimplePatRXContainer contained keepend start=+[^	 "']+ skip=+\\ + end=+\s+re=e-1 contains=muttrcRXString
321syntax match muttrcSimplePatMetas contained /[(|)]/
322
323syntax match muttrcOptSimplePat contained skipwhite /[~=%!(^].*/ contains=muttrcSimplePat,muttrcSimplePatMetas
324syntax match muttrcOptSimplePat contained skipwhite /[^~=%!(^].*/ contains=muttrcRXString
325syntax region muttrcOptPattern contained matchgroup=Type keepend start=+"+ skip=+\\"+ end=+"+ contains=muttrcOptSimplePat,muttrcUnHighlightSpace nextgroup=muttrcString,muttrcStringNL
326syntax region muttrcOptPattern contained matchgroup=Type keepend skipwhite start=+'+ skip=+\\'+ end=+'+ contains=muttrcOptSimplePat,muttrcUnHighlightSpace nextgroup=muttrcString,muttrcStringNL
327syntax region muttrcOptPattern contained keepend skipwhite start=+[~](+ end=+)+ skip=+\\)+ contains=muttrcSimplePat nextgroup=muttrcString,muttrcStringNL
328syntax match muttrcOptPattern contained skipwhite /[~][A-Za-z]/ contains=muttrcSimplePat nextgroup=muttrcString,muttrcStringNL
329syntax match muttrcOptPattern contained skipwhite /[.]/ nextgroup=muttrcString,muttrcStringNL
330" Keep muttrcPattern and muttrcOptPattern synchronized
331syntax region muttrcPattern contained matchgroup=Type keepend skipwhite start=+"+ skip=+\\"+ end=+"+ contains=muttrcSimplePat,muttrcUnHighlightSpace,muttrcSimplePatMetas
332syntax region muttrcPattern contained matchgroup=Type keepend skipwhite start=+'+ skip=+\\'+ end=+'+ contains=muttrcSimplePat,muttrcUnHighlightSpace,muttrcSimplePatMetas
333syntax region muttrcPattern contained keepend skipwhite start=+[~](+ end=+)+ skip=+\\)+ contains=muttrcSimplePat
334syntax match muttrcPattern contained skipwhite /[~][A-Za-z]/ contains=muttrcSimplePat
335syntax match muttrcPattern contained skipwhite /[.]/
336syntax region muttrcPatternInner contained keepend start=+"[~=%!(^]+ms=s+1 skip=+\\"+ end=+"+me=e-1 contains=muttrcSimplePat,muttrcUnHighlightSpace,muttrcSimplePatMetas
337syntax region muttrcPatternInner contained keepend start=+'[~=%!(^]+ms=s+1 skip=+\\'+ end=+'+me=e-1 contains=muttrcSimplePat,muttrcUnHighlightSpace,muttrcSimplePatMetas
338
339" Colour definitions takes object, foreground and background arguments (regexps excluded).
340syntax match muttrcColorMatchCount	contained "[0-9]\+"
341syntax match muttrcColorMatchCountNL contained skipwhite skipnl "\s*\\$" nextgroup=muttrcColorMatchCount,muttrcColorMatchCountNL
342syntax region muttrcColorRXPat	contained start=+\s*'+ skip=+\\'+ end=+'\s*+ keepend skipwhite contains=muttrcRXString2 nextgroup=muttrcColorMatchCount,muttrcColorMatchCountNL
343syntax region muttrcColorRXPat	contained start=+\s*"+ skip=+\\"+ end=+"\s*+ keepend skipwhite contains=muttrcRXString2 nextgroup=muttrcColorMatchCount,muttrcColorMatchCountNL
344syntax keyword muttrcColor	contained black blue cyan default green magenta red white yellow
345syntax keyword muttrcColor	contained brightblack brightblue brightcyan brightdefault brightgreen brightmagenta brightred brightwhite brightyellow
346syntax match   muttrcColor	contained "\<\%(bright\)\=color\d\{1,3}\>"
347" Now for the structure of the color line
348syntax match muttrcColorRXNL	contained skipnl "\s*\\$" nextgroup=muttrcColorRXPat,muttrcColorRXNL
349syntax match muttrcColorBG	contained /\s*[$]\?\w\+/ contains=muttrcColor,muttrcVariable,muttrcUnHighlightSpace nextgroup=muttrcColorRXPat,muttrcColorRXNL
350syntax match muttrcColorBGNL	contained skipnl "\s*\\$" nextgroup=muttrcColorBG,muttrcColorBGNL
351syntax match muttrcColorFG	contained /\s*[$]\?\w\+/ contains=muttrcColor,muttrcVariable,muttrcUnHighlightSpace nextgroup=muttrcColorBG,muttrcColorBGNL
352syntax match muttrcColorFGNL	contained skipnl "\s*\\$" nextgroup=muttrcColorFG,muttrcColorFGNL
353syntax match muttrcColorContext	contained /\s*[$]\?\w\+/ contains=muttrcColorField,muttrcVariable,muttrcUnHighlightSpace,muttrcColorCompose nextgroup=muttrcColorFG,muttrcColorFGNL
354syntax match muttrcColorNL	contained skipnl "\s*\\$" nextgroup=muttrcColorContext,muttrcColorNL,muttrcColorCompose
355syntax match muttrcColorKeyword	contained /^\s*color\s\+/ nextgroup=muttrcColorContext,muttrcColorNL,muttrcColorCompose
356" And now color's brother:
357syntax region muttrcUnColorPatterns contained skipwhite start=+\s*'+ end=+'+ skip=+\\'+ contains=muttrcPattern nextgroup=muttrcUnColorPatterns,muttrcUnColorPatNL
358syntax region muttrcUnColorPatterns contained skipwhite start=+\s*"+ end=+"+ skip=+\\"+ contains=muttrcPattern nextgroup=muttrcUnColorPatterns,muttrcUnColorPatNL
359syntax match muttrcUnColorPatterns contained skipwhite /\s*[^'"\s]\S\*/ contains=muttrcPattern nextgroup=muttrcUnColorPatterns,muttrcUnColorPatNL
360syntax match muttrcUnColorPatNL	contained skipwhite skipnl /\s*\\$/ nextgroup=muttrcUnColorPatterns,muttrcUnColorPatNL
361syntax match muttrcUnColorAll	contained skipwhite /[*]/
362syntax match muttrcUnColorAPNL	contained skipwhite skipnl /\s*\\$/ nextgroup=muttrcUnColorPatterns,muttrcUnColorAll,muttrcUnColorAPNL
363syntax match muttrcUnColorIndex	contained skipwhite /\s*index\s\+/ nextgroup=muttrcUnColorPatterns,muttrcUnColorAll,muttrcUnColorAPNL
364syntax match muttrcUnColorIndexNL	contained skipwhite skipnl /\s*\\$/ nextgroup=muttrcUnColorIndex,muttrcUnColorIndexNL
365syntax match muttrcUnColorKeyword	contained skipwhite /^\s*uncolor\s\+/ nextgroup=muttrcUnColorIndex,muttrcUnColorIndexNL
366syntax region muttrcUnColorLine keepend start=+^\s*uncolor\s+ skip=+\\$+ end=+$+ contains=muttrcUnColorKeyword,muttrcComment,muttrcUnHighlightSpace
367
368syntax keyword muttrcMonoAttrib	contained bold none normal reverse standout underline
369syntax keyword muttrcMono	contained mono		skipwhite nextgroup=muttrcColorField,muttrcColorCompose
370syntax match   muttrcMonoLine	"^\s*mono\s\+\S\+"	skipwhite nextgroup=muttrcMonoAttrib contains=muttrcMono
371
372" CHECKED 2020-06-21
373" List of fields in Fields in color.c
374syntax keyword muttrcColorField skipwhite contained
375	\ attachment attach_headers body bold error hdrdefault header index index_author
376	\ index_collapsed index_date index_flags index_label index_number index_size index_subject
377	\ index_tag index_tags indicator markers message normal options progress prompt quoted
378	\ search sidebar_divider sidebar_flagged sidebar_highlight sidebar_indicator sidebar_new
379	\ sidebar_ordinary sidebar_spoolfile sidebar_unread signature status tilde tree underline
380	\ warning nextgroup=muttrcColor
381
382syntax match   muttrcColorField	contained "\<quoted\d\=\>"
383
384syntax match muttrcColorCompose skipwhite contained /\s*compose\s*/ nextgroup=muttrcColorComposeField
385
386" CHECKED 2020-06-21
387" List of fields in ComposeFields in color.c
388syntax keyword muttrcColorComposeField skipwhite contained
389	\ header security_both security_encrypt security_none security_sign
390	\ nextgroup=muttrcColorFG,muttrcColorFGNL
391syntax region muttrcColorLine keepend start=/^\s*color\s\+/ skip=+\\$+ end=+$+ contains=muttrcColorKeyword,muttrcComment,muttrcUnHighlightSpace
392
393function! s:boolQuadGen(type, vars, deprecated)
394	let l:novars = copy(a:vars)
395	call map(l:novars, '"no" . v:val')
396	let l:invvars = copy(a:vars)
397	call map(l:invvars, '"inv" . v:val')
398
399	let l:orig_type = copy(a:type)
400	if a:deprecated
401		let l:type = 'Deprecated' . a:type
402		exec 'syntax keyword muttrcVar' . l:type . ' ' . join(a:vars)
403		exec 'syntax keyword muttrcVar' . l:type . ' ' . join(l:novars)
404		exec 'syntax keyword muttrcVar' . l:type . ' ' . join(l:invvars)
405	else
406		let l:type = a:type
407		exec 'syntax keyword muttrcVar' . l:type . ' skipwhite contained ' . join(a:vars) . ' nextgroup=muttrcSet' . l:orig_type . 'Assignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr'
408		exec 'syntax keyword muttrcVar' . l:type . ' skipwhite contained ' . join(l:novars) . ' nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr'
409		exec 'syntax keyword muttrcVar' . l:type . ' skipwhite contained ' . join(l:invvars) . ' nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr'
410	endif
411
412endfunction
413
414" CHECKED 2020-06-21
415" List of DT_BOOL in MuttVars in mutt_config.c
416call s:boolQuadGen('Bool', [
417	\ 'abort_backspace', 'allow_8bit', 'allow_ansi', 'arrow_cursor', 'ascii_chars', 'askbcc',
418	\ 'askcc', 'ask_follow_up', 'ask_x_comment_to', 'attach_save_without_prompting',
419	\ 'attach_split', 'autocrypt', 'autocrypt_reply', 'autoedit', 'auto_subscribe', 'auto_tag',
420	\ 'beep', 'beep_new', 'bounce_delivered', 'braille_friendly',
421	\ 'browser_abbreviate_mailboxes', 'change_folder_next', 'check_mbox_size', 'check_new',
422	\ 'collapse_all', 'collapse_flagged', 'collapse_unread', 'confirmappend', 'confirmcreate',
423	\ 'crypt_autoencrypt', 'crypt_autopgp', 'crypt_autosign', 'crypt_autosmime',
424	\ 'crypt_confirmhook', 'crypt_opportunistic_encrypt',
425	\ 'crypt_opportunistic_encrypt_strong_keys', 'crypt_protected_headers_read',
426	\ 'crypt_protected_headers_save', 'crypt_protected_headers_write', 'crypt_replyencrypt',
427	\ 'crypt_replysign', 'crypt_replysignencrypted', 'crypt_timestamp', 'crypt_use_gpgme',
428	\ 'crypt_use_pka', 'delete_untag', 'digest_collapse', 'duplicate_threads', 'edit_headers',
429	\ 'encode_from', 'fast_reply', 'fcc_before_send', 'fcc_clear', 'flag_safe', 'followup_to',
430	\ 'force_name', 'forward_decode', 'forward_decrypt', 'forward_quote', 'forward_references',
431	\ 'hdrs', 'header', 'header_color_partial', 'help', 'hidden_host', 'hide_limited',
432	\ 'hide_missing', 'hide_thread_subject', 'hide_top_limited', 'hide_top_missing',
433	\ 'history_remove_dups', 'honor_disposition', 'idn_decode', 'idn_encode',
434	\ 'ignore_list_reply_to', 'imap_check_subscribed', 'imap_condstore', 'imap_deflate',
435	\ 'imap_idle', 'imap_list_subscribed', 'imap_passive', 'imap_peek', 'imap_qresync',
436	\ 'imap_rfc5161', 'imap_servernoise', 'implicit_autoview', 'include_encrypted',
437	\ 'include_onlyfirst', 'keep_flagged', 'mailcap_sanitize', 'maildir_check_cur',
438	\ 'maildir_header_cache_verify', 'maildir_trash', 'mail_check_recent', 'mail_check_stats',
439	\ 'markers', 'mark_old', 'menu_move_off', 'menu_scroll', 'message_cache_clean', 'meta_key',
440	\ 'metoo', 'mh_purge', 'mime_forward_decode', 'mime_subject', 'mime_type_query_first',
441	\ 'narrow_tree', 'nm_record', 'nntp_listgroup', 'nntp_load_description', 'pager_stop',
442	\ 'pgp_autoinline', 'pgp_auto_decode', 'pgp_check_exit', 'pgp_check_gpg_decrypt_status_fd',
443	\ 'pgp_ignore_subkeys', 'pgp_long_ids', 'pgp_replyinline', 'pgp_retainable_sigs',
444	\ 'pgp_self_encrypt', 'pgp_show_unusable', 'pgp_strict_enc', 'pgp_use_gpg_agent',
445	\ 'pipe_decode', 'pipe_split', 'pop_auth_try_all', 'pop_last', 'postpone_encrypt',
446	\ 'print_decode', 'print_split', 'prompt_after', 'read_only', 'reflow_space_quotes',
447	\ 'reflow_text', 'reply_self', 'reply_with_xorig', 'resolve', 'resume_draft_files',
448	\ 'resume_edited_draft_files', 'reverse_alias', 'reverse_name', 'reverse_realname',
449	\ 'rfc2047_parameters', 'save_address', 'save_empty', 'save_name', 'save_unsubscribed',
450	\ 'score', 'show_new_news', 'show_only_unread', 'sidebar_folder_indent',
451	\ 'sidebar_new_mail_only', 'sidebar_next_new_wrap', 'sidebar_non_empty_mailbox_only',
452	\ 'sidebar_on_right', 'sidebar_short_path', 'sidebar_visible', 'sig_dashes', 'sig_on_top',
453	\ 'size_show_bytes', 'size_show_fractions', 'size_show_mb', 'size_units_on_left',
454	\ 'smart_wrap', 'smime_ask_cert_label', 'smime_decrypt_use_default_key', 'smime_is_default',
455	\ 'smime_self_encrypt', 'sort_re', 'ssl_force_tls', 'ssl_usesystemcerts', 'ssl_use_sslv2',
456	\ 'ssl_use_sslv3', 'ssl_use_tlsv1', 'ssl_use_tlsv1_1', 'ssl_use_tlsv1_2', 'ssl_use_tlsv1_3',
457	\ 'ssl_verify_dates', 'ssl_verify_host', 'ssl_verify_partial_chains', 'status_on_top',
458	\ 'strict_threads', 'suspend', 'text_flowed', 'thorough_search', 'thread_received', 'tilde',
459	\ 'ts_enabled', 'uncollapse_jump', 'uncollapse_new', 'user_agent', 'use_8bitmime',
460	\ 'use_domain', 'use_envelope_from', 'use_from', 'use_ipv6', 'virtual_spoolfile',
461	\ 'wait_key', 'weed', 'wrap_search', 'write_bcc', 'x_comment_to'
462	\ ], 0)
463
464" CHECKED 2020-06-21
465" Deprecated Bools
466" List of DT_SYNONYM or DT_DEPRECATED Bools in MuttVars in mutt_config.c
467call s:boolQuadGen('Bool', [
468	\ 'edit_hdrs', 'envelope_from', 'forw_decode', 'forw_decrypt', 'forw_quote',
469	\ 'header_cache_compress', 'ignore_linear_white_space', 'pgp_autoencrypt', 'pgp_autosign',
470	\ 'pgp_auto_traditional', 'pgp_create_traditional', 'pgp_replyencrypt', 'pgp_replysign',
471	\ 'pgp_replysignencrypted', 'xterm_set_titles'
472	\ ], 1)
473
474" CHECKED 2020-06-21
475" List of DT_QUAD in MuttVars in mutt_config.c
476call s:boolQuadGen('Quad', [
477	\ 'abort_noattach', 'abort_nosubject', 'abort_unmodified', 'bounce', 'catchup_newsgroup',
478	\ 'copy', 'crypt_verify_sig', 'delete', 'fcc_attach', 'followup_to_poster',
479	\ 'forward_attachments', 'forward_edit', 'honor_followup_to', 'include', 'mime_forward',
480	\ 'mime_forward_rest', 'move', 'pgp_mime_auto', 'pop_delete', 'pop_reconnect', 'postpone',
481	\ 'post_moderated', 'print', 'quit', 'recall', 'reply_to', 'ssl_starttls',
482	\ ], 0)
483
484" CHECKED 2020-06-21
485" Deprecated Quads
486" List of DT_SYNONYM or DT_DEPRECATED Quads in MuttVars in mutt_config.c
487call s:boolQuadGen('Quad', [
488	\ 'mime_fwd', 'pgp_encrypt_self', 'pgp_verify_sig', 'smime_encrypt_self'
489	\ ], 1)
490
491" CHECKED 2020-06-21
492" List of DT_NUMBER or DT_LONG in MuttVars in mutt_config.c
493syntax keyword muttrcVarNum	skipwhite contained
494	\ connect_timeout debug_level header_cache_compress_level history
495	\ imap_fetch_chunk_size imap_keepalive imap_pipeline_depth imap_poll_timeout mail_check
496	\ mail_check_stats_interval menu_context net_inc nm_db_limit nm_open_timeout
497	\ nm_query_window_current_position nm_query_window_duration nntp_context nntp_poll
498	\ pager_context pager_index_lines pgp_timeout pop_checkinterval read_inc reflow_wrap
499	\ save_history score_threshold_delete score_threshold_flag score_threshold_read
500	\ search_context sendmail_wait sidebar_component_depth sidebar_width skip_quoted_offset
501	\ sleep_time smime_timeout ssl_min_dh_prime_bits timeout time_inc toggle_quoted_show_levels
502	\ wrap wrap_headers write_inc
503	\ nextgroup=muttrcSetNumAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
504syntax keyword muttrcVarDeprecatedNum	contained skipwhite
505	\ header_cache_pagesize wrapmargin
506	\ nextgroup=muttrcSetNumAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
507
508" CHECKED 2020-06-21
509" List of DT_STRING in MuttVars in mutt_config.c
510" Special cases first, and all the rest at the end
511" Formats themselves must be updated in their respective groups
512" See s:escapesConditionals
513syntax match muttrcVarStr	contained skipwhite 'my_[a-zA-Z0-9_]\+' nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
514syntax keyword muttrcVarStr	contained skipwhite alias_format nextgroup=muttrcVarEqualsAliasFmt
515syntax keyword muttrcVarStr	contained skipwhite attach_format nextgroup=muttrcVarEqualsAttachFmt
516syntax keyword muttrcVarStr	contained skipwhite compose_format nextgroup=muttrcVarEqualsComposeFmt
517syntax keyword muttrcVarStr	contained skipwhite folder_format vfolder_format nextgroup=muttrcVarEqualsFolderFmt
518syntax keyword muttrcVarStr	contained skipwhite attribution forward_format index_format message_format pager_format nextgroup=muttrcVarEqualsIdxFmt
519syntax keyword muttrcVarStr	contained skipwhite mix_entry_format nextgroup=muttrcVarEqualsMixFmt
520syntax keyword muttrcVarStr	contained skipwhite
521	\ pgp_clearsign_command pgp_decode_command pgp_decrypt_command
522	\ pgp_encrypt_only_command pgp_encrypt_sign_command pgp_export_command pgp_getkeys_command
523	\ pgp_import_command pgp_list_pubring_command pgp_list_secring_command
524	\ pgp_sign_command pgp_verify_command pgp_verify_key_command
525	\ nextgroup=muttrcVarEqualsPGPCmdFmt
526syntax keyword muttrcVarStr	contained skipwhite pgp_entry_format nextgroup=muttrcVarEqualsPGPFmt
527syntax keyword muttrcVarStr	contained skipwhite query_format nextgroup=muttrcVarEqualsQueryFmt
528syntax keyword muttrcVarStr	contained skipwhite
529	\ smime_decrypt_command smime_encrypt_command smime_get_cert_command
530	\ smime_get_cert_email_command smime_get_signer_cert_command
531	\ smime_import_cert_command smime_pk7out_command smime_sign_command
532	\ smime_verify_command smime_verify_opaque_command
533	\ nextgroup=muttrcVarEqualsSmimeFmt
534syntax keyword muttrcVarStr	contained skipwhite status_format ts_icon_format ts_status_format nextgroup=muttrcVarEqualsStatusFmt
535syntax keyword muttrcVarStr	contained skipwhite date_format nextgroup=muttrcVarEqualsStrftimeFmt
536syntax keyword muttrcVarStr	contained skipwhite group_index_format nextgroup=muttrcVarEqualsGrpIdxFmt
537syntax keyword muttrcVarStr	contained skipwhite sidebar_format nextgroup=muttrcVarEqualsSdbFmt
538syntax keyword muttrcVarStr	contained skipwhite
539	\ abort_key arrow_string assumed_charset attach_charset attach_sep attribution_locale
540	\ autocrypt_acct_format charset config_charset content_type crypt_protected_headers_subject
541	\ default_hook dsn_notify dsn_return empty_subject escape forward_attribution_intro
542	\ forward_attribution_trailer header_cache_backend header_cache_compress_method hidden_tags
543	\ hostname imap_authenticators imap_delim_chars imap_headers imap_login imap_pass imap_user
544	\ indent_string mailcap_path mark_macro_prefix mh_seq_flagged mh_seq_replied mh_seq_unseen
545	\ newsgroups_charset news_server nm_default_url nm_exclude_tags nm_flagged_tag nm_query_type
546	\ nm_query_window_current_search nm_query_window_timebase nm_record_tags nm_replied_tag
547	\ nm_unread_tag nntp_authenticators nntp_pass nntp_user pgp_default_key pgp_sign_as pipe_sep
548	\ pop_authenticators pop_host pop_pass pop_user postpone_encrypt_as post_indent_string
549	\ preconnect preferred_languages realname send_charset show_multipart_alternative
550	\ sidebar_delim_chars sidebar_divider_char sidebar_indent_string simple_search
551	\ smime_default_key smime_encrypt_with smime_sign_as smime_sign_digest_alg
552	\ smtp_authenticators smtp_pass smtp_url smtp_user spam_separator ssl_ciphers
553	\ nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
554
555" Deprecated strings
556syntax keyword muttrcVarDeprecatedStr
557	\ abort_noattach_regexp attach_keyword forw_format hdr_format indent_str msg_format
558	\ nm_default_uri pgp_self_encrypt_as post_indent_str print_cmd quote_regexp reply_regexp
559	\ smime_self_encrypt_as xterm_icon xterm_title
560
561" CHECKED 2020-06-21
562" List of DT_ADDRESS
563syntax keyword muttrcVarStr	contained skipwhite envelope_from_address from nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
564" List of DT_ENUM
565syntax keyword muttrcVarStr	contained skipwhite mbox_type nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
566" List of DT_MBTABLE
567syntax keyword muttrcVarStr	contained skipwhite crypt_chars flag_chars from_chars status_chars to_chars nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
568
569" CHECKED 2020-06-21
570" List of DT_PATH
571syntax keyword muttrcVarStr	contained skipwhite
572	\ alias_file attach_save_dir autocrypt_dir certificate_file debug_file
573	\ entropy_file folder header_cache history_file mbox message_cachedir newsrc
574	\ news_cache_dir postponed record signature smime_ca_location
575	\ smime_certificates smime_keys spoolfile ssl_ca_certificates_file
576	\ ssl_client_cert tmpdir trash
577	\ nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
578" List of DT_COMMAND (excluding pgp_*_command and smime_*_command)
579syntax keyword muttrcVarStr	contained skipwhite
580	\ display_filter editor inews ispell mixmaster new_mail_command pager
581	\ print_command query_command sendmail shell visual external_search_command
582	\ imap_oauth_refresh_command pop_oauth_refresh_command
583	\ mime_type_query_command smtp_oauth_refresh_command tunnel
584	\ nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
585
586" CHECKED 2020-06-21
587" List of DT_REGEX
588syntax keyword muttrcVarStr	contained skipwhite
589	\ abort_noattach_regex gecos_mask mask pgp_decryption_okay pgp_good_sign
590	\ quote_regex reply_regex smileys
591	\ nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
592" List of DT_SORT
593syntax keyword muttrcVarStr	contained skipwhite
594	\ pgp_sort_keys sidebar_sort_method sort sort_alias sort_aux sort_browser
595	\ nextgroup=muttrcSetStrAssignment,muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
596
597" CHECKED 2020-06-21
598" List of commands in Commands in mutt_config.c
599" Remember to remove hooks, they have already been dealt with
600syntax keyword muttrcCommand	skipwhite alias nextgroup=muttrcAliasGroupDef,muttrcAliasKey,muttrcAliasNL
601syntax keyword muttrcCommand	skipwhite bind nextgroup=muttrcBindMenuList,muttrcBindMenuListNL
602syntax keyword muttrcCommand	skipwhite exec nextgroup=muttrcFunction
603syntax keyword muttrcCommand	skipwhite macro nextgroup=muttrcMacroMenuList,muttrcMacroMenuListNL
604syntax keyword muttrcCommand	skipwhite nospam nextgroup=muttrcNoSpamPattern
605syntax keyword muttrcCommand	skipwhite set unset reset toggle nextgroup=muttrcVPrefix,muttrcVarBool,muttrcVarQuad,muttrcVarNum,muttrcVarStr
606syntax keyword muttrcCommand	skipwhite spam nextgroup=muttrcSpamPattern
607syntax keyword muttrcCommand	skipwhite unalias nextgroup=muttrcUnAliasKey,muttrcUnAliasNL
608syntax keyword muttrcCommand	skipwhite unhook nextgroup=muttrcHooks
609syntax keyword muttrcCommand	skipwhite
610	\ alternative_order attachments auto_view finish hdr_order ifdef ifndef
611	\ ignore lua lua-source mailboxes mailto_allow mime_lookup my_hdr push score
612	\ setenv sidebar_whitelist source subjectrx subscribe-to tag-formats
613	\ tag-transforms unalternative_order unattachments unauto_view uncolor
614	\ unhdr_order unignore unmailboxes unmailto_allow unmime_lookup unmono
615	\ unmy_hdr unscore unsetenv unsidebar_whitelist unsubjectrx unsubscribe-from
616	\ unvirtual-mailboxes virtual-mailboxes named-mailboxes
617	\ echo unbind unmacro
618
619function! s:genFunctions(functions)
620	for f in a:functions
621		exec 'syntax match muttrcFunction contained "\<' . l:f . '\>"'
622	endfor
623endfunction
624
625" CHECKED 2020-06-21
626" List of functions in functions.c
627" Note: 'noop' is included but is elsewhere in the source
628call s:genFunctions(['noop',
629	\ 'accept', 'append', 'attach-file', 'attach-key', 'attach-message', 'attach-news-message',
630	\ 'autocrypt-acct-menu', 'autocrypt-menu', 'backspace', 'backward-char', 'backward-word',
631	\ 'bol', 'bottom-page', 'bottom', 'bounce-message', 'break-thread', 'buffy-cycle',
632	\ 'buffy-list', 'capitalize-word', 'catchup', 'chain-next', 'chain-prev', 'change-dir',
633	\ 'change-folder-readonly', 'change-folder', 'change-newsgroup-readonly',
634	\ 'change-newsgroup', 'change-vfolder', 'check-new', 'check-stats',
635	\ 'check-traditional-pgp', 'clear-flag', 'collapse-all', 'collapse-parts',
636	\ 'collapse-thread', 'complete-query', 'complete', 'compose-to-sender', 'copy-file',
637	\ 'copy-message', 'create-account', 'create-alias', 'create-mailbox', 'current-bottom',
638	\ 'current-middle', 'current-top', 'decode-copy', 'decode-save', 'decrypt-copy',
639	\ 'decrypt-save', 'delete-account', 'delete-char', 'delete-entry', 'delete-mailbox',
640	\ 'delete-message', 'delete-pattern', 'delete-subthread', 'delete-thread', 'delete',
641	\ 'descend-directory', 'detach-file', 'display-address', 'display-filename',
642	\ 'display-message', 'display-toggle-weed', 'downcase-word', 'edit-bcc', 'edit-cc',
643	\ 'edit-description', 'edit-encoding', 'edit-fcc', 'edit-file', 'edit-followup-to',
644	\ 'edit-from', 'edit-headers', 'edit-label', 'edit-language', 'edit-message', 'edit-mime',
645	\ 'edit-newsgroups', 'edit-or-view-raw-message', 'edit-raw-message', 'edit-reply-to',
646	\ 'edit-subject', 'edit-to', 'edit-type', 'edit-x-comment-to', 'edit', 'end-cond',
647	\ 'enter-command', 'enter-mask', 'entire-thread', 'eol', 'exit', 'extract-keys',
648	\ 'fetch-mail', 'filter-entry', 'first-entry', 'flag-message', 'followup-message',
649	\ 'forget-passphrase', 'forward-char', 'forward-message', 'forward-to-group',
650	\ 'forward-word', 'get-attachment', 'get-children', 'get-message', 'get-parent',
651	\ 'goto-folder', 'goto-parent', 'group-alternatives', 'group-chat-reply',
652	\ 'group-multilingual', 'group-reply', 'half-down', 'half-up', 'help', 'history-down',
653	\ 'history-search', 'history-up', 'imap-fetch-mail', 'imap-logout-all', 'insert', 'ispell',
654	\ 'jump', 'kill-eol', 'kill-eow', 'kill-line', 'kill-word', 'last-entry',
655	\ 'limit-current-thread', 'limit', 'link-threads', 'list-reply', 'mail-key',
656	\ 'mailbox-cycle', 'mailbox-list', 'mail', 'mark-as-new', 'mark-message', 'middle-page',
657	\ 'mix', 'modify-labels-then-hide', 'modify-labels', 'modify-tags-then-hide',
658	\ 'modify-tags', 'move-down', 'move-up', 'new-mime', 'next-entry', 'next-line',
659	\ 'next-new-then-unread', 'next-new', 'next-page', 'next-subthread', 'next-thread',
660	\ 'next-undeleted', 'next-unread-mailbox', 'next-unread', 'parent-message', 'pgp-menu',
661	\ 'pipe-entry', 'pipe-message', 'post-message', 'postpone-message', 'previous-entry',
662	\ 'previous-line', 'previous-new-then-unread', 'previous-new', 'previous-page',
663	\ 'previous-subthread', 'previous-thread', 'previous-undeleted', 'previous-unread',
664	\ 'print-entry', 'print-message', 'purge-message', 'purge-thread', 'quasi-delete',
665	\ 'query-append', 'query', 'quit', 'quote-char', 'read-subthread', 'read-thread',
666	\ 'recall-message', 'reconstruct-thread', 'redraw-screen', 'refresh', 'reload-active',
667	\ 'rename-attachment', 'rename-file', 'rename-mailbox', 'reply', 'resend-message',
668	\ 'root-message', 'save-entry', 'save-message', 'search-next', 'search-opposite',
669	\ 'search-reverse', 'search-toggle', 'search', 'select-entry', 'select-new',
670	\ 'send-message', 'set-flag', 'shell-escape', 'show-limit', 'show-log-messages',
671	\ 'show-version', 'sidebar-next-new', 'sidebar-first', 'sidebar-last', 'sidebar-next',
672	\ 'sidebar-open', 'sidebar-page-down', 'sidebar-page-up', 'sidebar-prev-new',
673	\ 'sidebar-prev', 'sidebar-toggle-virtual', 'sidebar-toggle-visible', 'skip-quoted',
674	\ 'smime-menu', 'sort-mailbox', 'sort-reverse', 'sort', 'subscribe-pattern',
675	\ 'sync-mailbox', 'tag-entry', 'tag-message', 'tag-pattern', 'tag-prefix-cond',
676	\ 'tag-prefix', 'tag-subthread', 'tag-thread', 'toggle-active', 'toggle-disposition',
677	\ 'toggle-mailboxes', 'toggle-new', 'toggle-prefer-encrypt', 'toggle-quoted',
678	\ 'toggle-read', 'toggle-recode', 'toggle-subscribed', 'toggle-unlink', 'toggle-write',
679	\ 'top-page', 'top', 'transpose-chars', 'uncatchup', 'undelete-entry', 'undelete-message',
680	\ 'undelete-pattern', 'undelete-subthread', 'undelete-thread', 'unsubscribe-pattern',
681	\ 'untag-pattern', 'upcase-word', 'update-encoding', 'verify-key',
682	\ 'vfolder-from-query-readonly', 'vfolder-from-query', 'vfolder-window-backward',
683	\ 'vfolder-window-forward', 'view-attachments', 'view-attach', 'view-file', 'view-mailcap',
684	\ 'view-name', 'view-raw-message', 'view-text', 'what-key', 'write-fcc'
685	\ ])
686
687" Define the default highlighting.
688" Only when an item doesn't have highlighting yet
689
690highlight def link muttrcSetBoolAssignment		Boolean
691highlight def link muttrcSetQuadAssignment		Boolean
692
693highlight def link muttrcComment			Comment
694
695highlight def link muttrcAlternatesLine			Error
696highlight def link muttrcBadAction			Error
697highlight def link muttrcBindFunction			Error
698highlight def link muttrcBindMenuList			Error
699highlight def link muttrcColorBG			Error
700highlight def link muttrcColorBGH			Error
701highlight def link muttrcColorBGI			Error
702highlight def link muttrcColorContext			Error
703highlight def link muttrcColorFG			Error
704highlight def link muttrcColorFGH			Error
705highlight def link muttrcColorFGI			Error
706highlight def link muttrcColorLine			Error
707highlight def link muttrcFormatErrors			Error
708highlight def link muttrcGroupLine			Error
709highlight def link muttrcListsLine			Error
710highlight def link muttrcPattern			Error
711highlight def link muttrcSubscribeLine			Error
712highlight def link muttrcUnColorLine			Error
713highlight def link muttrcVarDeprecatedBool		Error
714highlight def link muttrcVarDeprecatedQuad		Error
715highlight def link muttrcVarDeprecatedStr		Error
716
717highlight def link muttrcAliasEncEmail			Identifier
718highlight def link muttrcAliasKey			Identifier
719highlight def link muttrcColorCompose			Identifier
720highlight def link muttrcColorComposeField		Identifier
721highlight def link muttrcColorContextH			Identifier
722highlight def link muttrcColorContextI			Identifier
723highlight def link muttrcColorField			Identifier
724highlight def link muttrcMenu				Identifier
725highlight def link muttrcSimplePat			Identifier
726highlight def link muttrcUnAliasKey			Identifier
727highlight def link muttrcUnColorIndex			Identifier
728highlight def link muttrcVarBool			Identifier
729highlight def link muttrcVarNum				Identifier
730highlight def link muttrcVarQuad			Identifier
731highlight def link muttrcVarStr				Identifier
732
733highlight def link muttrcCommand			Keyword
734
735highlight def link muttrcAction				Macro
736highlight def link muttrcAliasGroupName			Macro
737highlight def link muttrcFunction			Macro
738highlight def link muttrcGroupDef			Macro
739highlight def link muttrcSimplePatString		Macro
740
741highlight def link muttrcMonoAttrib			muttrcColor
742
743highlight def link muttrcAlternateKeyword		muttrcCommand
744highlight def link muttrcAttachmentsLine		muttrcCommand
745highlight def link muttrcColorKeyword			muttrcCommand
746highlight def link muttrcGroupKeyword			muttrcCommand
747highlight def link muttrcListsKeyword			muttrcCommand
748highlight def link muttrcMono				muttrcCommand
749highlight def link muttrcPatHooks			muttrcCommand
750highlight def link muttrcRXHooks			muttrcCommand
751highlight def link muttrcSubscribeKeyword		muttrcCommand
752highlight def link muttrcUnColorKeyword			muttrcCommand
753
754highlight def link muttrcAliasFormatEscapes		muttrcEscape
755highlight def link muttrcAttachFormatEscapes		muttrcEscape
756highlight def link muttrcComposeFormatEscapes		muttrcEscape
757highlight def link muttrcFolderFormatEscapes		muttrcEscape
758highlight def link muttrcGroupIndexFormatEscapes	muttrcEscape
759highlight def link muttrcIndexFormatEscapes		muttrcEscape
760highlight def link muttrcMixFormatEscapes		muttrcEscape
761highlight def link muttrcPGPCmdFormatEscapes		muttrcEscape
762highlight def link muttrcPGPFormatEscapes		muttrcEscape
763highlight def link muttrcPGPTimeEscapes			muttrcEscape
764highlight def link muttrcQueryFormatEscapes		muttrcEscape
765highlight def link muttrcShellString			muttrcEscape
766highlight def link muttrcSidebarFormatEscapes		muttrcEscape
767highlight def link muttrcSmimeFormatEscapes		muttrcEscape
768highlight def link muttrcStatusFormatEscapes		muttrcEscape
769highlight def link muttrcTimeEscapes			muttrcEscape
770
771highlight def link muttrcAliasFormatConditionals	muttrcFormatConditionals2
772highlight def link muttrcAttachFormatConditionals	muttrcFormatConditionals2
773highlight def link muttrcComposeFormatConditionals	muttrcFormatConditionals2
774highlight def link muttrcFolderFormatConditionals	muttrcFormatConditionals2
775highlight def link muttrcIndexFormatConditionals	muttrcFormatConditionals2
776highlight def link muttrcMixFormatConditionals		muttrcFormatConditionals2
777highlight def link muttrcPGPCmdFormatConditionals	muttrcFormatConditionals2
778highlight def link muttrcPGPFormatConditionals		muttrcFormatConditionals2
779highlight def link muttrcSmimeFormatConditionals	muttrcFormatConditionals2
780highlight def link muttrcStatusFormatConditionals	muttrcFormatConditionals2
781
782highlight def link muttrcAddrDef			muttrcGroupFlag
783highlight def link muttrcRXDef				muttrcGroupFlag
784
785highlight def link muttrcAliasFormatStr			muttrcString
786highlight def link muttrcAttachFormatStr		muttrcString
787highlight def link muttrcComposeFormatStr		muttrcString
788highlight def link muttrcFolderFormatStr		muttrcString
789highlight def link muttrcGroupIndexFormatStr            muttrcString
790highlight def link muttrcIndexFormatStr			muttrcString
791highlight def link muttrcMixFormatStr			muttrcString
792highlight def link muttrcPGPCmdFormatStr		muttrcString
793highlight def link muttrcPGPFormatStr			muttrcString
794highlight def link muttrcQueryFormatStr			muttrcString
795highlight def link muttrcSidebarFormatStr		muttrcString
796highlight def link muttrcSmimeFormatStr			muttrcString
797highlight def link muttrcStatusFormatStr		muttrcString
798highlight def link muttrcStrftimeFormatStr		muttrcString
799
800highlight def link muttrcSetNumAssignment		Number
801
802highlight def link muttrcEmail				Special
803highlight def link muttrcSimplePatMetas			Special
804highlight def link muttrcSpecial			Special
805highlight def link muttrcVariableInner			Special
806
807highlight def link muttrcAliasEncEmailNL		SpecialChar
808highlight def link muttrcAliasENNL			SpecialChar
809highlight def link muttrcAliasGroupDefNL		SpecialChar
810highlight def link muttrcAliasNameNL			SpecialChar
811highlight def link muttrcAliasNL			SpecialChar
812highlight def link muttrcBindFunctionNL			SpecialChar
813highlight def link muttrcBindKeyNL			SpecialChar
814highlight def link muttrcBindMenuListNL			SpecialChar
815highlight def link muttrcColorBGNL			SpecialChar
816highlight def link muttrcColorFGNL			SpecialChar
817highlight def link muttrcColorMatchCountNL		SpecialChar
818highlight def link muttrcColorNL			SpecialChar
819highlight def link muttrcColorRXNL			SpecialChar
820highlight def link muttrcEscape				SpecialChar
821highlight def link muttrcKeyName			SpecialChar
822highlight def link muttrcKeySpecial			SpecialChar
823highlight def link muttrcMacroBodyNL			SpecialChar
824highlight def link muttrcMacroDescrNL			SpecialChar
825highlight def link muttrcMacroKeyNL			SpecialChar
826highlight def link muttrcMacroMenuListNL		SpecialChar
827highlight def link muttrcPatternNL			SpecialChar
828highlight def link muttrcRXChars			SpecialChar
829highlight def link muttrcStringNL			SpecialChar
830highlight def link muttrcUnAliasNL			SpecialChar
831highlight def link muttrcUnColorAPNL			SpecialChar
832highlight def link muttrcUnColorIndexNL			SpecialChar
833highlight def link muttrcUnColorPatNL			SpecialChar
834
835highlight def link muttrcAttachmentsMimeType		String
836highlight def link muttrcEscapedVariable		String
837highlight def link muttrcMacroDescr			String
838highlight def link muttrcRXPat				String
839highlight def link muttrcRXString			String
840highlight def link muttrcRXString2			String
841highlight def link muttrcSetStrAssignment		String
842highlight def link muttrcString				String
843
844highlight def link muttrcAliasParens			Type
845highlight def link muttrcAttachmentsFlag		Type
846highlight def link muttrcColor				Type
847highlight def link muttrcFormatConditionals2		Type
848highlight def link muttrcGroupFlag			Type
849highlight def link muttrcHeader				Type
850highlight def link muttrcHooks				Type
851highlight def link muttrcKey				Type
852highlight def link muttrcPatHookNot			Type
853highlight def link muttrcRXHookNot			Type
854highlight def link muttrcStrftimeEscapes		Type
855
856let b:current_syntax = "neomuttrc"
857
858let &cpo = s:cpo_save
859unlet s:cpo_save
860
861" vim: ts=8 noet tw=100 sw=8 sts=0 ft=vim isk+=-
862