Mercurial > vim
annotate runtime/syntax/ptcap.vim @ 18486:9d887cad7315
Added tag v8.1.2237 for changeset 63ee3c2b140fe1b4801389872a8e47aec19d028b
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 31 Oct 2019 20:00:04 +0100 |
| parents | 46763b01cd9a |
| children | 20cf2080f1ee |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax file |
| 2 " Language: printcap/termcap database | |
| 3 " Maintainer: Haakon Riiser <hakonrk@fys.uio.no> | |
| 4 " URL: http://folk.uio.no/hakonrk/vim/syntax/ptcap.vim | |
| 5 " Last Change: 2001 May 15 | |
| 6 | |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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7 " quit when a syntax file was already loaded |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
7
diff
changeset
|
8 if exists("b:current_syntax") |
| 7 | 9 finish |
| 10 endif | |
| 11 | |
| 12 " Since I only highlight based on the structure of the databases, not | |
| 13 " specific keywords, case sensitivity isn't required | |
| 14 syn case ignore | |
| 15 | |
| 16 " Since everything that is not caught by the syntax patterns is assumed | |
| 17 " to be an error, we start parsing 20 lines up, unless something else | |
| 18 " is specified | |
| 19 if exists("ptcap_minlines") | |
| 20 exe "syn sync lines=".ptcap_minlines | |
| 21 else | |
| 22 syn sync lines=20 | |
| 23 endif | |
| 24 | |
| 25 " Highlight everything that isn't caught by the rules as errors, | |
| 26 " except blank lines | |
| 27 syn match ptcapError "^.*\S.*$" | |
| 28 | |
| 29 syn match ptcapLeadBlank "^\s\+" contained | |
| 30 | |
| 31 " `:' and `|' are delimiters for fields and names, and should not be | |
| 32 " highlighted. Hence, they are linked to `NONE' | |
| 33 syn match ptcapDelimiter "[:|]" contained | |
| 34 | |
| 35 " Escaped characters receive special highlighting | |
| 36 syn match ptcapEscapedChar "\\." contained | |
| 37 syn match ptcapEscapedChar "\^." contained | |
| 38 syn match ptcapEscapedChar "\\\o\{3}" contained | |
| 39 | |
| 40 " A backslash at the end of a line will suppress the newline | |
| 41 syn match ptcapLineCont "\\$" contained | |
| 42 | |
| 43 " A number follows the same rules as an integer in C | |
| 44 syn match ptcapNumber "#\(+\|-\)\=\d\+"lc=1 contained | |
| 45 syn match ptcapNumberError "#\d*[^[:digit:]:\\]"lc=1 contained | |
| 46 syn match ptcapNumber "#0x\x\{1,8}"lc=1 contained | |
| 47 syn match ptcapNumberError "#0x\X"me=e-1,lc=1 contained | |
| 48 syn match ptcapNumberError "#0x\x\{9}"lc=1 contained | |
| 49 syn match ptcapNumberError "#0x\x*[^[:xdigit:]:\\]"lc=1 contained | |
| 50 | |
| 51 " The `@' operator clears a flag (i.e., sets it to zero) | |
| 52 " The `#' operator assigns a following number to the flag | |
| 53 " The `=' operator assigns a string to the preceding flag | |
| 54 syn match ptcapOperator "[@#=]" contained | |
| 55 | |
| 56 " Some terminal capabilites have special names like `#5' and `@1', and we | |
| 57 " need special rules to match these properly | |
| 58 syn match ptcapSpecialCap "\W[#@]\d" contains=ptcapDelimiter contained | |
| 59 | |
| 60 " If editing a termcap file, an entry in the database is terminated by | |
| 61 " a (non-escaped) newline. Otherwise, it is terminated by a line which | |
| 62 " does not start with a colon (:) | |
| 63 if exists("b:ptcap_type") && b:ptcap_type[0] == 't' | |
| 64 syn region ptcapEntry start="^\s*[^[:space:]:]" end="[^\\]\(\\\\\)*$" end="^$" contains=ptcapNames,ptcapField,ptcapLeadBlank keepend | |
| 65 else | |
| 66 syn region ptcapEntry start="^\s*[^[:space:]:]"me=e-1 end="^\s*[^[:space:]:#]"me=e-1 contains=ptcapNames,ptcapField,ptcapLeadBlank,ptcapComment | |
| 67 endif | |
| 68 syn region ptcapNames start="^\s*[^[:space:]:]" skip="[^\\]\(\\\\\)*\\:" end=":"me=e-1 contains=ptcapDelimiter,ptcapEscapedChar,ptcapLineCont,ptcapLeadBlank,ptcapComment keepend contained | |
| 69 syn region ptcapField start=":" skip="[^\\]\(\\\\\)*\\$" end="[^\\]\(\\\\\)*:"me=e-1 end="$" contains=ptcapDelimiter,ptcapString,ptcapNumber,ptcapNumberError,ptcapOperator,ptcapLineCont,ptcapSpecialCap,ptcapLeadBlank,ptcapComment keepend contained | |
| 70 syn region ptcapString matchgroup=ptcapOperator start="=" skip="[^\\]\(\\\\\)*\\:" matchgroup=ptcapDelimiter end=":"me=e-1 matchgroup=NONE end="[^\\]\(\\\\\)*[^\\]$" end="^$" contains=ptcapEscapedChar,ptcapLineCont keepend contained | |
| 71 syn region ptcapComment start="^\s*#" end="$" contains=ptcapLeadBlank | |
| 72 | |
| 73 | |
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10051
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
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74 hi def link ptcapComment Comment |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
75 hi def link ptcapDelimiter Delimiter |
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10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
7
diff
changeset
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76 " The highlighting of "ptcapEntry" should always be overridden by |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
7
diff
changeset
|
77 " its contents, so I use Todo highlighting to indicate that there |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
7
diff
changeset
|
78 " is work to be done with the syntax file if you can see it :-) |
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10051
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
79 hi def link ptcapEntry Todo |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
80 hi def link ptcapError Error |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
81 hi def link ptcapEscapedChar SpecialChar |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
82 hi def link ptcapField Type |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
83 hi def link ptcapLeadBlank NONE |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
84 hi def link ptcapLineCont Special |
|
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
85 hi def link ptcapNames Label |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
86 hi def link ptcapNumber NONE |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
87 hi def link ptcapNumberError Error |
|
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
88 hi def link ptcapOperator Operator |
|
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
89 hi def link ptcapSpecialCap Type |
|
46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
|
90 hi def link ptcapString NONE |
| 7 | 91 |
| 92 | |
| 93 let b:current_syntax = "ptcap" | |
| 94 | |
| 95 " vim: sts=4 sw=4 ts=8 |