mirror of
https://github.com/janet-lang/janet
synced 2024-11-14 12:44:49 +00:00
393 lines
9.9 KiB
Clojure
393 lines
9.9 KiB
Clojure
# Helper to generate core library mappings for janet
|
|
# Used to help build the tmLanguage grammar. Emits
|
|
# the entire .tmLanguage file for janet.
|
|
|
|
# Use dynamic binding and make this the first
|
|
# expression in the file to not pollute (all-bindings)
|
|
(setdyn :allsyms
|
|
(array/concat
|
|
@["break"
|
|
"def"
|
|
"do"
|
|
"var"
|
|
"set"
|
|
"fn"
|
|
"while"
|
|
"if"
|
|
"quote"
|
|
"quasiquote"
|
|
"unquote"
|
|
"splice"]
|
|
(all-bindings)))
|
|
(def allsyms (dyn :allsyms))
|
|
|
|
(def grammar-template
|
|
`````
|
|
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
|
<plist version="1.0">
|
|
<dict>
|
|
<key>fileTypes</key>
|
|
<array>
|
|
<string>janet</string>
|
|
</array>
|
|
<key>foldingStartMarker</key>
|
|
<string>\{</string>
|
|
<key>foldingStopMarker</key>
|
|
<string>\}</string>
|
|
<key>foldingStartMarker</key>
|
|
<string>\[</string>
|
|
<key>foldingStopMarker</key>
|
|
<string>\]</string>
|
|
<key>foldingStartMarker</key>
|
|
<string>\(</string>
|
|
<key>foldingStopMarker</key>
|
|
<string>\)</string>
|
|
<key>keyEquivalent</key>
|
|
<string>^~L</string>
|
|
<key>name</key>
|
|
<string>Janet</string>
|
|
<key>patterns</key>
|
|
<array>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#all</string>
|
|
</dict>
|
|
</array>
|
|
<key>repository</key>
|
|
<dict>
|
|
<key>all</key>
|
|
<dict>
|
|
<key>patterns</key>
|
|
<array>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#comment</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#parens</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#brackets</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#braces</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#readermac</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#string</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#longstring</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#literal</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#corelib</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#r-number</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#dec-number</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#hex-number</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#keysym</string>
|
|
</dict>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#symbol</string>
|
|
</dict>
|
|
</array>
|
|
</dict>
|
|
<key>comment</key>
|
|
<dict>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.comment.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>match</key>
|
|
<string>(#).*$</string>
|
|
<key>name</key>
|
|
<string>comment.line.janet</string>
|
|
</dict>
|
|
<key>braces</key>
|
|
<dict>
|
|
<key>begin</key>
|
|
<string>(@?{)</string>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.braces.begin.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>end</key>
|
|
<string>(})</string>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.braces.end.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>patterns</key>
|
|
<array>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#all</string>
|
|
</dict>
|
|
</array>
|
|
</dict>
|
|
<key>brackets</key>
|
|
<dict>
|
|
<key>begin</key>
|
|
<string>(@?\[)</string>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.brackets.begin.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>end</key>
|
|
<string>(\])</string>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.brackets.end.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>patterns</key>
|
|
<array>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#all</string>
|
|
</dict>
|
|
</array>
|
|
</dict>
|
|
<key>parens</key>
|
|
<dict>
|
|
<key>begin</key>
|
|
<string>(@?\()</string>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.parens.begin.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>end</key>
|
|
<string>(\))</string>
|
|
<key>captures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.parens.end.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>patterns</key>
|
|
<array>
|
|
<dict>
|
|
<key>include</key>
|
|
<string>#all</string>
|
|
</dict>
|
|
</array>
|
|
</dict>
|
|
<key>readermac</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>[\'\~\;\,]</string>
|
|
<key>name</key>
|
|
<string>punctuation.other.janet</string>
|
|
</dict>
|
|
<!-- string>(?<![\.:\w_\-=!@\$%^&?/<>*]) token match here (?![\.:\w_\-=!@\$%^&?/<>*])</string -->
|
|
<key>literal</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*])(true|false|nil)(?![\.:\w_\-=!@\$%^&?/<>*])</string>
|
|
<key>name</key>
|
|
<string>constant.language.janet</string>
|
|
</dict>
|
|
<key>corelib</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*])(%ALLSYMBOLS%)(?![\.:\w_\-=!@\$%^&?/<>*])</string>
|
|
<key>name</key>
|
|
<string>keyword.control.janet</string>
|
|
</dict>
|
|
<key>keysym</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*]):[\.:\w_\-=!@\$%^&?/<>*]*</string>
|
|
<key>name</key>
|
|
<string>constant.keyword.janet</string>
|
|
</dict>
|
|
<key>symbol</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*])[\.a-zA-Z_\-=!@\$%^&?/<>*][\.:\w_\-=!@\$%^&?/<>*]*</string>
|
|
<key>name</key>
|
|
<string>variable.other.janet</string>
|
|
</dict>
|
|
<key>hex-number</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*])[-+]?0x([_\da-fA-F]+|[_\da-fA-F]+\.[_\da-fA-F]*|\.[_\da-fA-F]+)(&[+-]?[\da-fA-F]+)?(?![\.:\w_\-=!@\$%^&?/<>*])</string>
|
|
<key>name</key>
|
|
<string>constant.numeric.hex.janet</string>
|
|
</dict>
|
|
<key>dec-number</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*])[-+]?([_\d]+|[_\d]+\.[_\d]*|\.[_\d]+)([eE&][+-]?[\d]+)?(?![\.:\w_\-=!@\$%^&?/<>*])</string>
|
|
<key>name</key>
|
|
<string>constant.numeric.decimal.janet</string>
|
|
</dict>
|
|
<key>r-number</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(?<![\.:\w_\-=!@\$%^&?/<>*])[-+]?\d\d?r([_\w]+|[_\w]+\.[_\w]*|\.[_\w]+)(&[+-]?[\w]+)?(?![\.:\w_\-=!@\$%^&?/<>*])</string>
|
|
<key>name</key>
|
|
<string>constant.numeric.decimal.janet</string>
|
|
</dict>
|
|
<key>string</key>
|
|
<dict>
|
|
<key>begin</key>
|
|
<string>(@?")</string>
|
|
<key>beginCaptures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.string.begin.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>end</key>
|
|
<string>(")</string>
|
|
<key>endCaptures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.string.end.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>name</key>
|
|
<string>string.quoted.double.janet</string>
|
|
<key>patterns</key>
|
|
<array>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>(\\[nevr0zft"\\']|\\x[0-9a-fA-F]{2}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{6})</string>
|
|
<key>name</key>
|
|
<string>constant.character.escape.janet</string>
|
|
</dict>
|
|
</array>
|
|
</dict>
|
|
<key>longstring</key>
|
|
<dict>
|
|
<key>begin</key>
|
|
<string>(@?)(`+)</string>
|
|
<key>beginCaptures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.string.begin.janet</string>
|
|
</dict>
|
|
<key>2</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.string.begin.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>end</key>
|
|
<string>\2</string>
|
|
<key>endCaptures</key>
|
|
<dict>
|
|
<key>1</key>
|
|
<dict>
|
|
<key>name</key>
|
|
<string>punctuation.definition.string.end.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>name</key>
|
|
<string>string.quoted.triple.janet</string>
|
|
</dict>
|
|
<key>nomatch</key>
|
|
<dict>
|
|
<key>match</key>
|
|
<string>\S+</string>
|
|
<key>name</key>
|
|
<string>invalid.illegal.janet</string>
|
|
</dict>
|
|
</dict>
|
|
<key>scopeName</key>
|
|
<string>source.janet</string>
|
|
<key>uuid</key>
|
|
<string>3743190f-20c4-44d0-8640-6611a983296b</string>
|
|
</dict>
|
|
</plist>
|
|
`````)
|
|
|
|
# Now we generate the bindings in the language.
|
|
|
|
(def- escapes
|
|
{(get "|" 0) `\|`
|
|
(get "-" 0) `\-`
|
|
(get "+" 0) `\+`
|
|
(get "*" 0) `\*`
|
|
(get "^" 0) `\^`
|
|
(get "$" 0) `\$`
|
|
(get "?" 0) `\?`
|
|
38 "&"
|
|
60 "<"
|
|
62 ">"
|
|
34 """
|
|
39 "'"
|
|
47 "/"})
|
|
|
|
(defn- escape
|
|
"Escape special characters for HTML and regex encoding."
|
|
[str]
|
|
(def buf @"")
|
|
(loop [byte :in str]
|
|
(if-let [rep (get escapes byte)]
|
|
(buffer/push-string buf rep)
|
|
(buffer/push-byte buf byte)))
|
|
buf)
|
|
|
|
(def pattern (string/join (map escape allsyms) "|"))
|
|
|
|
(print (string/replace "%ALLSYMBOLS%" pattern grammar-template))
|