Merge remote-tracking branch 'johnisom/crystal-filetype'

This commit is contained in:
Maxime Coste 2020-08-03 18:57:45 +10:00
commit ba7831035f

View File

@ -1,96 +1,112 @@
# Crystal
# https://crystal-lang.org
# Detection
# ‾‾‾‾‾‾‾‾‾
hook global BufCreate '.*\.cr' %{
set-option buffer filetype crystal
}
# Initialization
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
hook global WinSetOption filetype=crystal %{
require-module crystal
evaluate-commands set-option window static_words %opt{crystal_keywords} %opt{crystal_attributes} %opt{crystal_objects}
add-highlighter window/crystal ref crystal
hook -group crystal window InsertChar '\n' crystal-new-line-inserted
evaluate-commands set-option window static_words %opt{crystal_keywords} %opt{crystal_attributes} %opt{crystal_objects}
hook window InsertChar .* -group crystal-indent crystal-indent-on-char
hook window InsertChar '\n' -group crystal-indent crystal-indent-on-new-line
hook window InsertChar '\n' -group crystal-insert crystal-insert-on-new-line
hook -always -once window WinSetOption filetype=.* %{
remove-highlighter window/crystal
remove-hooks window crystal
remove-hooks window crystal-.+
}
}
provide-module crystal %🐈
declare-option -hidden str-list crystal_keywords 'abstract' 'alias' 'annotation' 'as' 'asm' 'begin' 'break' 'case' 'class' 'def' 'do' 'else' 'elsif' 'end' 'ensure' 'enum' 'extend' 'false' 'for' 'fun' 'if' 'include' 'instance_sizeof' 'is_a?' 'lib' 'macro' 'module' 'next' 'nil' 'nil?' 'of' 'offsetof' 'out' 'pointerof' 'private' 'protected' 'require' 'rescue' 'responds_to?' 'return' 'select' 'self' 'sizeof' 'struct' 'super' 'then' 'true' 'type' 'typeof' 'uninitialized' 'union' 'unless' 'until' 'verbatim' 'when' 'while' 'with' 'yield'
# https://crystal-lang.org/reference/syntax_and_semantics/methods_and_instance_variables.html#getters-and-setters
declare-option -hidden str-list crystal_attributes 'getter' 'setter' 'property'
declare-option -hidden str-list crystal_operators '+' '-' '*' '/' '//' '%' '|' '&' '^' '~' '**' '<<' '<' '<=' '==' '!=' '=~' '!~' '>>' '>' '>=' '<=>' '===' '[]' '[]=' '[]?' '[' '&+' '&-' '&*' '&**'
declare-option -hidden str-list crystal_objects 'Adler32' 'ArgumentError' 'Array' 'Atomic' 'Base64' 'Benchmark' 'BigDecimal' 'BigFloat' 'BigInt' 'BigRational' 'BitArray' 'Bool' 'Box' 'Bytes' 'Channel' 'Char' 'Class' 'Colorize' 'Comparable' 'Complex' 'Concurrent' 'ConcurrentExecutionException' 'CRC32' 'Crypto' 'Crystal' 'CSV' 'Debug' 'Deprecated' 'Deque' 'Digest' 'Dir' 'DivisionByZeroError' 'DL' 'ECR' 'Enum' 'Enumerable' 'ENV' 'Errno' 'Exception' 'Fiber' 'File' 'FileUtils' 'Flags' 'Flate' 'Float' 'Float32' 'Float64' 'GC' 'Gzip' 'Hash' 'HTML' 'HTTP' 'Indexable' 'IndexError' 'INI' 'Int' 'Int128' 'Int16' 'Int32' 'Int64' 'Int8' 'InvalidBigDecimalException' 'InvalidByteSequenceError' 'IO' 'IPSocket' 'Iterable' 'Iterator' 'JSON' 'KeyError' 'Levenshtein' 'Link' 'LLVM' 'Logger' 'Markdown' 'Math' 'MIME' 'Mutex' 'NamedTuple' 'Nil' 'NilAssertionError' 'NotImplementedError' 'Number' 'OAuth' 'OAuth2' 'Object' 'OpenSSL' 'OptionParser' 'OverflowError' 'PartialComparable' 'Path' 'Pointer' 'PrettyPrint' 'Proc' 'Process' 'Random' 'Range' 'Readline' 'Reference' 'Reflect' 'Regex' 'SemanticVersion' 'Set' 'Signal' 'Slice' 'Socket' 'Spec' 'StaticArray' 'String' 'StringPool' 'StringScanner' 'Struct' 'Symbol' 'System' 'TCPServer' 'TCPSocket' 'Termios' 'Time' 'Tuple' 'TypeCastError' 'UDPSocket' 'UInt128' 'UInt16' 'UInt32' 'UInt64' 'UInt8' 'Unicode' 'Union' 'UNIXServer' 'UNIXSocket' 'URI' 'UUID' 'VaList' 'Value' 'WeakRef' 'XML' 'YAML' 'Zip' 'Zlib'
provide-module crystal %§
add-highlighter shared/crystal regions
add-highlighter shared/crystal/code default-region group
declare-option -hidden str-list crystal_keywords 'abstract' 'alias' 'annotation' 'as' 'asm' 'begin' 'break' 'case' 'class' 'def' 'do' 'else' 'elsif' 'end' 'ensure' 'enum' 'extend' 'false' 'for' 'fun' 'if' 'include' 'instance_sizeof' 'is_a?' 'lib' 'macro' 'module' 'next' 'nil' 'nil?' 'of' 'offsetof' 'out' 'pointerof' 'private' 'protected' 'require' 'rescue' 'responds_to?' 'return' 'select' 'self' 'sizeof' 'struct' 'super' 'then' 'true' 'type' 'typeof' 'uninitialized' 'union' 'unless' 'until' 'verbatim' 'when' 'while' 'with' 'yield'
# https://crystal-lang.org/reference/syntax_and_semantics/methods_and_instance_variables.html#getters-and-setters
declare-option -hidden str-list crystal_attributes 'getter' 'setter' 'property'
declare-option -hidden str-list crystal_operators '+' '-' '*' '/' '//' '%' '|' '&' '^' '~' '**' '<<' '<' '<=' '==' '!=' '=~' '!~' '>>' '>' '>=' '<=>' '===' '[]' '[]=' '[]?' '[' '&+' '&-' '&*' '&**'
declare-option -hidden str-list crystal_objects 'Adler32' 'ArgumentError' 'Array' 'Atomic' 'Base64' 'Benchmark' 'BigDecimal' 'BigFloat' 'BigInt' 'BigRational' 'BitArray' 'Bool' 'Box' 'Bytes' 'Channel' 'Char' 'Class' 'Colorize' 'Comparable' 'Complex' 'Concurrent' 'ConcurrentExecutionException' 'CRC32' 'Crypto' 'Crystal' 'CSV' 'Debug' 'Deprecated' 'Deque' 'Digest' 'Dir' 'DivisionByZeroError' 'DL' 'ECR' 'Enum' 'Enumerable' 'ENV' 'Errno' 'Exception' 'Fiber' 'File' 'FileUtils' 'Flags' 'Flate' 'Float' 'Float32' 'Float64' 'GC' 'Gzip' 'Hash' 'HTML' 'HTTP' 'Indexable' 'IndexError' 'INI' 'Int' 'Int128' 'Int16' 'Int32' 'Int64' 'Int8' 'InvalidBigDecimalException' 'InvalidByteSequenceError' 'IO' 'IPSocket' 'Iterable' 'Iterator' 'JSON' 'KeyError' 'Levenshtein' 'Link' 'LLVM' 'Logger' 'Markdown' 'Math' 'MIME' 'Mutex' 'NamedTuple' 'Nil' 'NilAssertionError' 'NotImplementedError' 'Number' 'OAuth' 'OAuth2' 'Object' 'OpenSSL' 'OptionParser' 'OverflowError' 'PartialComparable' 'Path' 'Pointer' 'PrettyPrint' 'Proc' 'Process' 'Random' 'Range' 'Readline' 'Reference' 'Reflect' 'Regex' 'SemanticVersion' 'Set' 'Signal' 'Slice' 'Socket' 'Spec' 'StaticArray' 'String' 'StringPool' 'StringScanner' 'Struct' 'Symbol' 'System' 'TCPServer' 'TCPSocket' 'Termios' 'Time' 'Tuple' 'TypeCastError' 'UDPSocket' 'UInt128' 'UInt16' 'UInt32' 'UInt64' 'UInt8' 'Unicode' 'Union' 'UNIXServer' 'UNIXSocket' 'URI' 'UUID' 'VaList' 'Value' 'WeakRef' 'XML' 'YAML' 'Zip' 'Zlib'
# Comments
# https://crystal-lang.org/reference/syntax_and_semantics/comments.html
# Avoid string literals with interpolation
add-highlighter shared/crystal/comment region '#(?!\{)' '$' fill comment
# Highlighters
# ‾‾‾‾‾‾‾‾‾‾‾‾
# String
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html
add-highlighter shared/crystal/string region '"' '(?<!\\)"' regions
add-highlighter shared/crystal regions
add-highlighter shared/crystal/code default-region group
# Percent string literals
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#percent-string-literals
add-highlighter shared/crystal/parenthesis-string region -recurse '\(' '%Q?\(' '\)' regions
add-highlighter shared/crystal/bracket-string region -recurse '\[' '%Q?\[' '\]' regions
add-highlighter shared/crystal/brace-string region -recurse '\{' '%Q?\{' '\}' regions
add-highlighter shared/crystal/angle-string region -recurse '<' '%Q?<' '>' regions
add-highlighter shared/crystal/pipe-string region '%Q?\|' '\|' regions
# Raw
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#percent-string-literals
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#percent-string-array-literal
# https://crystal-lang.org/reference/syntax_and_semantics/literals/symbol.html#percent-symbol-array-literal
add-highlighter shared/crystal/raw-parenthesis-string region -recurse '\(' '%[qwi]\(' '\)' fill string
add-highlighter shared/crystal/raw-bracket-string region -recurse '\[' '%[qwi]\[' '\]' fill string
add-highlighter shared/crystal/raw-brace-string region -recurse '\{' '%[qwi]\{' '\}' fill string
add-highlighter shared/crystal/raw-angle-string region -recurse '<' '%[qwi]<' '>' fill string
add-highlighter shared/crystal/raw-pipe-string region '%[qwi]\|' '\|' fill string
# Comments
# https://crystal-lang.org/reference/syntax_and_semantics/comments.html
# Avoid string literals with interpolation
add-highlighter shared/crystal/comment region '#(?!\{)' '$' fill comment
# Here document
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#heredoc
add-highlighter shared/crystal/heredoc region -match-capture '<<-(\w+)' '^\h*(\w+)$' regions
# Raw
add-highlighter shared/crystal/raw-heredoc region -match-capture "<<-'(\w+)'" '^\h*(\w+)$' regions
add-highlighter shared/crystal/raw-heredoc/fill default-region fill string
add-highlighter shared/crystal/raw-heredoc/interpolation region -recurse '\{' '#\{' '\}' fill meta
# String
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html
add-highlighter shared/crystal/string region '"' '(?<!\\)"' regions
# Symbol
# https://crystal-lang.org/reference/syntax_and_semantics/literals/symbol.html
add-highlighter shared/crystal/quoted-symbol region ':"' '(?<!\\)"' fill value
# Percent string literals
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#percent-string-literals
add-highlighter shared/crystal/parenthesis-string region -recurse '\(' '%Q?\(' '\)' regions
add-highlighter shared/crystal/bracket-string region -recurse '\[' '%Q?\[' '\]' regions
add-highlighter shared/crystal/brace-string region -recurse '\{' '%Q?\{' '\}' regions
add-highlighter shared/crystal/angle-string region -recurse '<' '%Q?<' '>' regions
add-highlighter shared/crystal/pipe-string region '%Q?\|' '\|' regions
# Regular expressions
# https://crystal-lang.org/reference/syntax_and_semantics/literals/regex.html
# https://crystal-lang.org/reference/syntax_and_semantics/literals/regex.html#modifiers
add-highlighter shared/crystal/regex region '/' '(?<!\\)/[imx]*' regions
# Avoid unterminated regular expression
add-highlighter shared/crystal/division region ' / ' '.\K' group
# Raw
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#percent-string-literals
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#percent-string-array-literal
# https://crystal-lang.org/reference/syntax_and_semantics/literals/symbol.html#percent-symbol-array-literal
add-highlighter shared/crystal/raw-parenthesis-string region -recurse '\(' '%[qwi]\(' '\)' fill string
add-highlighter shared/crystal/raw-bracket-string region -recurse '\[' '%[qwi]\[' '\]' fill string
add-highlighter shared/crystal/raw-brace-string region -recurse '\{' '%[qwi]\{' '\}' fill string
add-highlighter shared/crystal/raw-angle-string region -recurse '<' '%[qwi]<' '>' fill string
add-highlighter shared/crystal/raw-pipe-string region '%[qwi]\|' '\|' fill string
# Percent regex literals
# https://crystal-lang.org/reference/syntax_and_semantics/literals/regex.html#percent-regex-literals
add-highlighter shared/crystal/parenthesis-regex region -recurse '\(' '%r?\(' '\)[imx]*' regions
add-highlighter shared/crystal/bracket-regex region -recurse '\[' '%r?\[' '\][imx]*' regions
add-highlighter shared/crystal/brace-regex region -recurse '\{' '%r?\{' '\}[imx]*' regions
add-highlighter shared/crystal/angle-regex region -recurse '<' '%r?<' '>[imx]*' regions
add-highlighter shared/crystal/pipe-regex region '%r?\|' '\|[imx]*' regions
# Here document
# https://crystal-lang.org/reference/syntax_and_semantics/literals/string.html#heredoc
add-highlighter shared/crystal/heredoc region -match-capture '<<-(\w+)' '^\h*(\w+)$' regions
# Raw
add-highlighter shared/crystal/raw-heredoc region -match-capture "<<-'(\w+)'" '^\h*(\w+)$' regions
add-highlighter shared/crystal/raw-heredoc/fill default-region fill string
add-highlighter shared/crystal/raw-heredoc/interpolation region -recurse '\{' '#\{' '\}' fill meta
# Command
# https://crystal-lang.org/reference/syntax_and_semantics/literals/command.html
add-highlighter shared/crystal/command region '`' '(?<!\\)`' regions
# Symbol
# https://crystal-lang.org/reference/syntax_and_semantics/literals/symbol.html
add-highlighter shared/crystal/quoted-symbol region ':"' '(?<!\\)"' fill value
# Percent command literals
add-highlighter shared/crystal/parenthesis-command region -recurse '\(' '%x?\(' '\)' regions
add-highlighter shared/crystal/bracket-command region -recurse '\[' '%x?\[' '\]' regions
add-highlighter shared/crystal/brace-command region -recurse '\{' '%x?\{' '\}' regions
add-highlighter shared/crystal/angle-command region -recurse '<' '%x?<' '>' regions
add-highlighter shared/crystal/pipe-command region '%x?\|' '\|' regions
# Regular expressions
# https://crystal-lang.org/reference/syntax_and_semantics/literals/regex.html
# https://crystal-lang.org/reference/syntax_and_semantics/literals/regex.html#modifiers
add-highlighter shared/crystal/regex region '/' '(?<!\\)/[imx]*' regions
# Avoid unterminated regular expression
add-highlighter shared/crystal/division region ' / ' '.\K' group
evaluate-commands %sh[
# Percent regex literals
# https://crystal-lang.org/reference/syntax_and_semantics/literals/regex.html#percent-regex-literals
add-highlighter shared/crystal/parenthesis-regex region -recurse '\(' '%r?\(' '\)[imx]*' regions
add-highlighter shared/crystal/bracket-regex region -recurse '\[' '%r?\[' '\][imx]*' regions
add-highlighter shared/crystal/brace-regex region -recurse '\{' '%r?\{' '\}[imx]*' regions
add-highlighter shared/crystal/angle-regex region -recurse '<' '%r?<' '>[imx]*' regions
add-highlighter shared/crystal/pipe-regex region '%r?\|' '\|[imx]*' regions
# Command
# https://crystal-lang.org/reference/syntax_and_semantics/literals/command.html
add-highlighter shared/crystal/command region '`' '(?<!\\)`' regions
# Percent command literals
add-highlighter shared/crystal/parenthesis-command region -recurse '\(' '%x?\(' '\)' regions
add-highlighter shared/crystal/bracket-command region -recurse '\[' '%x?\[' '\]' regions
add-highlighter shared/crystal/brace-command region -recurse '\{' '%x?\{' '\}' regions
add-highlighter shared/crystal/angle-command region -recurse '<' '%x?<' '>' regions
add-highlighter shared/crystal/pipe-command region '%x?\|' '\|' regions
evaluate-commands %sh[
# Keywords
eval "set -- $kak_quoted_opt_crystal_keywords"
regex="\\b(?:\\Q$1\\E"
@ -157,38 +173,85 @@ provide-module crystal %🐈
add-highlighter shared/crystal/$id/interpolation region -recurse '\\{' '#\\{' '\\}' ref crystal
"
done
]
]
define-command -hidden crystal-new-line-inserted %{
# Commands
# ‾‾‾‾‾‾‾‾
define-command -hidden crystal-trim-indent %{
evaluate-commands -no-hooks -draft -itersel %{
execute-keys <a-x>
# remove trailing white spaces
try %{ execute-keys -draft s \h+$ <ret> d }
}
}
define-command -hidden crystal-indent-on-char %{
evaluate-commands -no-hooks -draft -itersel %{
# align 'else' to 'if/case'
try %{ execute-keys -draft <a-x> <a-k> ^\h*else$ <ret> <a-a>i <a-semicolon> <a-?> ^\h*(?:if|case) <ret> <a-S> 1<a-&> }
# align 'elsif' to 'if'
try %{ execute-keys -draft <a-x> <a-k> ^\h*elsif$ <ret> <a-a>i <a-semicolon> <a-?> ^\h*(?:if) <ret> <a-S> 1<a-&> }
# align 'when' to 'case'
try %{ execute-keys -draft <a-x> <a-k> ^\h*when$ <ret> <a-a>i <a-semicolon> <a-?> ^\h*(?:case) <ret> <a-S> 1<a-&> }
# align 'rescue' to 'begin/def'
try %{ execute-keys -draft <a-x> <a-k> ^\h*rescue$ <ret> <a-a>i <a-semicolon> <a-?> ^\h*(?:begin|def) <ret> <a-S> 1<a-&> }
# align 'end' to opening structure
try %{ execute-keys -draft <a-x> <a-k> ^\h*end$ <ret> <a-a>i <a-semicolon> <a-?> ^\h*(?:begin|case|class|def|for|if|module|unless|until|while) <ret> <a-S> 1<a-&> }
}
}
define-command -hidden crystal-indent-on-new-line %{
evaluate-commands -no-hooks -draft -itersel %{
# Copy previous line indent
try %{
execute-keys -draft 'K<a-&>'
}
# Remove empty line indent
try %{
execute-keys -draft 'k<a-x>s^\h+$<ret>d'
}
try %{ execute-keys -draft K <a-&> }
# Remove previous line's trailing spaces
try %{ execute-keys -draft k :ruby-trim-indent <ret> }
# Indent after start structure/opening statement
try %{ execute-keys -draft k <a-x> <a-k> ^\h*(?:begin|case|class|def|else|elsif|ensure|for|if|module|rescue|unless|until|when|while|.+\bdo$|.+\bdo\h\|.+(?=\|))[^0-9A-Za-z_!?] <ret> j <a-gt> }
}
}
define-command -hidden crystal-fetch-keywords %{
define-command -hidden crystal-insert-on-new-line %[
evaluate-commands -no-hooks -draft -itersel %[
# copy _#_ comment prefix and following white spaces
try %{ execute-keys -draft k <a-x> s '^\h*\K#\h*' <ret> y j <a-x><semicolon> P }
# wisely add end structure
evaluate-commands -save-regs x %[
try %{ execute-keys -draft k <a-x> s ^ \h + <ret> \" x y } catch %{ reg x '' }
try %[
evaluate-commands -draft %[
# Check if previous line opens a block
execute-keys -draft k<a-x> <a-k>^<c-r>x(?:begin|case|class|def|for|if|module|unless|until|while|.+\bdo$|.+\bdo\h\|.+(?=\|))[^0-9A-Za-z_!?]<ret>
# Check that we do not already have an end for this indent level which is first set via `crystal-indent-on-new-line` hook
execute-keys -draft }i J <a-x> <a-K> ^<c-r>x(?:end|else|elsif|rescue|when)[^0-9A-Za-z_!?]<ret>
]
execute-keys -draft o<c-r>xend<esc> # insert a new line with containing end
]
]
]
]
define-command -hidden crystal-fetch-keywords %{
set-register dquote %sh{
curl --location https://github.com/crystal-lang/crystal/raw/master/src/compiler/crystal/syntax/lexer.cr |
kak -f '%1scheck_ident_or_keyword\(:(\w+\??), \w+\)<ret>y%<a-R>a<ret><esc><a-_>a<del><esc>|sort<ret>'
}
}
}
define-command -hidden crystal-fetch-operators %{
define-command -hidden crystal-fetch-operators %{
set-register dquote %sh{
curl --location https://github.com/crystal-lang/crystal/raw/master/src/compiler/crystal/syntax/parser.cr |
kak -f '/AtomicWithMethodCheck =<ret>x1s:"([^"]+)"<ret>y%<a-R>i''<esc>a''<ret><esc><a-_>a<del><esc>'
}
}
}
define-command -hidden crystal-fetch-objects %{
define-command -hidden crystal-fetch-objects %{
set-register dquote %sh{
curl --location https://crystal-lang.org/api/ |
# Remove Top Level Namespace
kak -f '%1sdata-id="github.com/crystal-lang/crystal/(\w+)"<ret>)<a-space>y%<a-R>a<ret><esc><a-_>a<del><esc>'
}
}
🐈
}
§