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32 lines
1.1 KiB
VimL
32 lines
1.1 KiB
VimL
" Vim syntax file
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" Language: env files (NOT shell code)
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" Maintainer: Gernot Schulz <gernot.schulz@overleaf.com>
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" Source: https://github.com/overleaf/vim-env-syntax
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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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finish
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endif
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syn match envComment '^#.*'
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syn match envVariableUnassigned "^\<\h\w*$"
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syn match envVariable "^\<\h\w*\ze=" nextgroup=envVarAssign
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syn match envVarAssign contained "=" nextgroup=envVar,envQuotedVarOpen,envSpace
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syn match envVar contained "\h\w*"
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syn match envSpace contained "\s\+" nextgroup=envQuotedVarOpen
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syn match envQuotedVarOpen contained "[\"']"
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syn match envSpace "\s$"
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syn match envQuotedVarClose "[\"']$"
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let b:current_syntax = "env"
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hi def link envComment Comment
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hi def link envVariableUnassigned Error
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hi def link envVariable Identifier
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hi def link envVarAssign Operator
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hi def link envSpace Error
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hi def link envQuotedVarOpen Error
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hi def link envQuotedVarClose Error
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