xuxueli
6 years ago
parent
e56731d78b
commit
b30db36033
6 changed files with 431 additions and 3 deletions
@ -0,0 +1,398 @@ |
||||
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
||||
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
||||
|
||||
(function(mod) { |
||||
'use strict'; |
||||
if (typeof exports == 'object' && typeof module == 'object') // CommonJS
|
||||
mod(require('../../lib/codemirror')); |
||||
else if (typeof define == 'function' && define.amd) // AMD
|
||||
define(['../../lib/codemirror'], mod); |
||||
else // Plain browser env
|
||||
mod(window.CodeMirror); |
||||
})(function(CodeMirror) { |
||||
'use strict'; |
||||
|
||||
CodeMirror.defineMode('powershell', function() { |
||||
function buildRegexp(patterns, options) { |
||||
options = options || {}; |
||||
var prefix = options.prefix !== undefined ? options.prefix : '^'; |
||||
var suffix = options.suffix !== undefined ? options.suffix : '\\b'; |
||||
|
||||
for (var i = 0; i < patterns.length; i++) { |
||||
if (patterns[i] instanceof RegExp) { |
||||
patterns[i] = patterns[i].source; |
||||
} |
||||
else { |
||||
patterns[i] = patterns[i].replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'); |
||||
} |
||||
} |
||||
|
||||
return new RegExp(prefix + '(' + patterns.join('|') + ')' + suffix, 'i'); |
||||
} |
||||
|
||||
var notCharacterOrDash = '(?=[^A-Za-z\\d\\-_]|$)'; |
||||
var varNames = /[\w\-:]/ |
||||
var keywords = buildRegexp([ |
||||
/begin|break|catch|continue|data|default|do|dynamicparam/, |
||||
/else|elseif|end|exit|filter|finally|for|foreach|from|function|if|in/, |
||||
/param|process|return|switch|throw|trap|try|until|where|while/ |
||||
], { suffix: notCharacterOrDash }); |
||||
|
||||
var punctuation = /[\[\]{},;`\.]|@[({]/; |
||||
var wordOperators = buildRegexp([ |
||||
'f', |
||||
/b?not/, |
||||
/[ic]?split/, 'join', |
||||
/is(not)?/, 'as', |
||||
/[ic]?(eq|ne|[gl][te])/, |
||||
/[ic]?(not)?(like|match|contains)/, |
||||
/[ic]?replace/, |
||||
/b?(and|or|xor)/ |
||||
], { prefix: '-' }); |
||||
var symbolOperators = /[+\-*\/%]=|\+\+|--|\.\.|[+\-*&^%:=!|\/]|<(?!#)|(?!#)>/; |
||||
var operators = buildRegexp([wordOperators, symbolOperators], { suffix: '' }); |
||||
|
||||
var numbers = /^((0x[\da-f]+)|((\d+\.\d+|\d\.|\.\d+|\d+)(e[\+\-]?\d+)?))[ld]?([kmgtp]b)?/i; |
||||
|
||||
var identifiers = /^[A-Za-z\_][A-Za-z\-\_\d]*\b/; |
||||
|
||||
var symbolBuiltins = /[A-Z]:|%|\?/i; |
||||
var namedBuiltins = buildRegexp([ |
||||
/Add-(Computer|Content|History|Member|PSSnapin|Type)/, |
||||
/Checkpoint-Computer/, |
||||
/Clear-(Content|EventLog|History|Host|Item(Property)?|Variable)/, |
||||
/Compare-Object/, |
||||
/Complete-Transaction/, |
||||
/Connect-PSSession/, |
||||
/ConvertFrom-(Csv|Json|SecureString|StringData)/, |
||||
/Convert-Path/, |
||||
/ConvertTo-(Csv|Html|Json|SecureString|Xml)/, |
||||
/Copy-Item(Property)?/, |
||||
/Debug-Process/, |
||||
/Disable-(ComputerRestore|PSBreakpoint|PSRemoting|PSSessionConfiguration)/, |
||||
/Disconnect-PSSession/, |
||||
/Enable-(ComputerRestore|PSBreakpoint|PSRemoting|PSSessionConfiguration)/, |
||||
/(Enter|Exit)-PSSession/, |
||||
/Export-(Alias|Clixml|Console|Counter|Csv|FormatData|ModuleMember|PSSession)/, |
||||
/ForEach-Object/, |
||||
/Format-(Custom|List|Table|Wide)/, |
||||
new RegExp('Get-(Acl|Alias|AuthenticodeSignature|ChildItem|Command|ComputerRestorePoint|Content|ControlPanelItem|Counter|Credential' |
||||
+ '|Culture|Date|Event|EventLog|EventSubscriber|ExecutionPolicy|FormatData|Help|History|Host|HotFix|Item|ItemProperty|Job' |
||||
+ '|Location|Member|Module|PfxCertificate|Process|PSBreakpoint|PSCallStack|PSDrive|PSProvider|PSSession|PSSessionConfiguration' |
||||
+ '|PSSnapin|Random|Service|TraceSource|Transaction|TypeData|UICulture|Unique|Variable|Verb|WinEvent|WmiObject)'), |
||||
/Group-Object/, |
||||
/Import-(Alias|Clixml|Counter|Csv|LocalizedData|Module|PSSession)/, |
||||
/ImportSystemModules/, |
||||
/Invoke-(Command|Expression|History|Item|RestMethod|WebRequest|WmiMethod)/, |
||||
/Join-Path/, |
||||
/Limit-EventLog/, |
||||
/Measure-(Command|Object)/, |
||||
/Move-Item(Property)?/, |
||||
new RegExp('New-(Alias|Event|EventLog|Item(Property)?|Module|ModuleManifest|Object|PSDrive|PSSession|PSSessionConfigurationFile' |
||||
+ '|PSSessionOption|PSTransportOption|Service|TimeSpan|Variable|WebServiceProxy|WinEvent)'), |
||||
/Out-(Default|File|GridView|Host|Null|Printer|String)/, |
||||
/Pause/, |
||||
/(Pop|Push)-Location/, |
||||
/Read-Host/, |
||||
/Receive-(Job|PSSession)/, |
||||
/Register-(EngineEvent|ObjectEvent|PSSessionConfiguration|WmiEvent)/, |
||||
/Remove-(Computer|Event|EventLog|Item(Property)?|Job|Module|PSBreakpoint|PSDrive|PSSession|PSSnapin|TypeData|Variable|WmiObject)/, |
||||
/Rename-(Computer|Item(Property)?)/, |
||||
/Reset-ComputerMachinePassword/, |
||||
/Resolve-Path/, |
||||
/Restart-(Computer|Service)/, |
||||
/Restore-Computer/, |
||||
/Resume-(Job|Service)/, |
||||
/Save-Help/, |
||||
/Select-(Object|String|Xml)/, |
||||
/Send-MailMessage/, |
||||
new RegExp('Set-(Acl|Alias|AuthenticodeSignature|Content|Date|ExecutionPolicy|Item(Property)?|Location|PSBreakpoint|PSDebug' + |
||||
'|PSSessionConfiguration|Service|StrictMode|TraceSource|Variable|WmiInstance)'), |
||||
/Show-(Command|ControlPanelItem|EventLog)/, |
||||
/Sort-Object/, |
||||
/Split-Path/, |
||||
/Start-(Job|Process|Service|Sleep|Transaction|Transcript)/, |
||||
/Stop-(Computer|Job|Process|Service|Transcript)/, |
||||
/Suspend-(Job|Service)/, |
||||
/TabExpansion2/, |
||||
/Tee-Object/, |
||||
/Test-(ComputerSecureChannel|Connection|ModuleManifest|Path|PSSessionConfigurationFile)/, |
||||
/Trace-Command/, |
||||
/Unblock-File/, |
||||
/Undo-Transaction/, |
||||
/Unregister-(Event|PSSessionConfiguration)/, |
||||
/Update-(FormatData|Help|List|TypeData)/, |
||||
/Use-Transaction/, |
||||
/Wait-(Event|Job|Process)/, |
||||
/Where-Object/, |
||||
/Write-(Debug|Error|EventLog|Host|Output|Progress|Verbose|Warning)/, |
||||
/cd|help|mkdir|more|oss|prompt/, |
||||
/ac|asnp|cat|cd|chdir|clc|clear|clhy|cli|clp|cls|clv|cnsn|compare|copy|cp|cpi|cpp|cvpa|dbp|del|diff|dir|dnsn|ebp/, |
||||
/echo|epal|epcsv|epsn|erase|etsn|exsn|fc|fl|foreach|ft|fw|gal|gbp|gc|gci|gcm|gcs|gdr|ghy|gi|gjb|gl|gm|gmo|gp|gps/, |
||||
/group|gsn|gsnp|gsv|gu|gv|gwmi|h|history|icm|iex|ihy|ii|ipal|ipcsv|ipmo|ipsn|irm|ise|iwmi|iwr|kill|lp|ls|man|md/, |
||||
/measure|mi|mount|move|mp|mv|nal|ndr|ni|nmo|npssc|nsn|nv|ogv|oh|popd|ps|pushd|pwd|r|rbp|rcjb|rcsn|rd|rdr|ren|ri/, |
||||
/rjb|rm|rmdir|rmo|rni|rnp|rp|rsn|rsnp|rujb|rv|rvpa|rwmi|sajb|sal|saps|sasv|sbp|sc|select|set|shcm|si|sl|sleep|sls/, |
||||
/sort|sp|spjb|spps|spsv|start|sujb|sv|swmi|tee|trcm|type|where|wjb|write/ |
||||
], { prefix: '', suffix: '' }); |
||||
var variableBuiltins = buildRegexp([ |
||||
/[$?^_]|Args|ConfirmPreference|ConsoleFileName|DebugPreference|Error|ErrorActionPreference|ErrorView|ExecutionContext/, |
||||
/FormatEnumerationLimit|Home|Host|Input|MaximumAliasCount|MaximumDriveCount|MaximumErrorCount|MaximumFunctionCount/, |
||||
/MaximumHistoryCount|MaximumVariableCount|MyInvocation|NestedPromptLevel|OutputEncoding|Pid|Profile|ProgressPreference/, |
||||
/PSBoundParameters|PSCommandPath|PSCulture|PSDefaultParameterValues|PSEmailServer|PSHome|PSScriptRoot|PSSessionApplicationName/, |
||||
/PSSessionConfigurationName|PSSessionOption|PSUICulture|PSVersionTable|Pwd|ShellId|StackTrace|VerbosePreference/, |
||||
/WarningPreference|WhatIfPreference/, |
||||
|
||||
/Event|EventArgs|EventSubscriber|Sender/, |
||||
/Matches|Ofs|ForEach|LastExitCode|PSCmdlet|PSItem|PSSenderInfo|This/, |
||||
/true|false|null/ |
||||
], { prefix: '\\$', suffix: '' }); |
||||
|
||||
var builtins = buildRegexp([symbolBuiltins, namedBuiltins, variableBuiltins], { suffix: notCharacterOrDash }); |
||||
|
||||
var grammar = { |
||||
keyword: keywords, |
||||
number: numbers, |
||||
operator: operators, |
||||
builtin: builtins, |
||||
punctuation: punctuation, |
||||
identifier: identifiers |
||||
}; |
||||
|
||||
// tokenizers
|
||||
function tokenBase(stream, state) { |
||||
// Handle Comments
|
||||
//var ch = stream.peek();
|
||||
|
||||
var parent = state.returnStack[state.returnStack.length - 1]; |
||||
if (parent && parent.shouldReturnFrom(state)) { |
||||
state.tokenize = parent.tokenize; |
||||
state.returnStack.pop(); |
||||
return state.tokenize(stream, state); |
||||
} |
||||
|
||||
if (stream.eatSpace()) { |
||||
return null; |
||||
} |
||||
|
||||
if (stream.eat('(')) { |
||||
state.bracketNesting += 1; |
||||
return 'punctuation'; |
||||
} |
||||
|
||||
if (stream.eat(')')) { |
||||
state.bracketNesting -= 1; |
||||
return 'punctuation'; |
||||
} |
||||
|
||||
for (var key in grammar) { |
||||
if (stream.match(grammar[key])) { |
||||
return key; |
||||
} |
||||
} |
||||
|
||||
var ch = stream.next(); |
||||
|
||||
// single-quote string
|
||||
if (ch === "'") { |
||||
return tokenSingleQuoteString(stream, state); |
||||
} |
||||
|
||||
if (ch === '$') { |
||||
return tokenVariable(stream, state); |
||||
} |
||||
|
||||
// double-quote string
|
||||
if (ch === '"') { |
||||
return tokenDoubleQuoteString(stream, state); |
||||
} |
||||
|
||||
if (ch === '<' && stream.eat('#')) { |
||||
state.tokenize = tokenComment; |
||||
return tokenComment(stream, state); |
||||
} |
||||
|
||||
if (ch === '#') { |
||||
stream.skipToEnd(); |
||||
return 'comment'; |
||||
} |
||||
|
||||
if (ch === '@') { |
||||
var quoteMatch = stream.eat(/["']/); |
||||
if (quoteMatch && stream.eol()) { |
||||
state.tokenize = tokenMultiString; |
||||
state.startQuote = quoteMatch[0]; |
||||
return tokenMultiString(stream, state); |
||||
} else if (stream.eol()) { |
||||
return 'error'; |
||||
} else if (stream.peek().match(/[({]/)) { |
||||
return 'punctuation'; |
||||
} else if (stream.peek().match(varNames)) { |
||||
// splatted variable
|
||||
return tokenVariable(stream, state); |
||||
} |
||||
} |
||||
return 'error'; |
||||
} |
||||
|
||||
function tokenSingleQuoteString(stream, state) { |
||||
var ch; |
||||
while ((ch = stream.peek()) != null) { |
||||
stream.next(); |
||||
|
||||
if (ch === "'" && !stream.eat("'")) { |
||||
state.tokenize = tokenBase; |
||||
return 'string'; |
||||
} |
||||
} |
||||
|
||||
return 'error'; |
||||
} |
||||
|
||||
function tokenDoubleQuoteString(stream, state) { |
||||
var ch; |
||||
while ((ch = stream.peek()) != null) { |
||||
if (ch === '$') { |
||||
state.tokenize = tokenStringInterpolation; |
||||
return 'string'; |
||||
} |
||||
|
||||
stream.next(); |
||||
if (ch === '`') { |
||||
stream.next(); |
||||
continue; |
||||
} |
||||
|
||||
if (ch === '"' && !stream.eat('"')) { |
||||
state.tokenize = tokenBase; |
||||
return 'string'; |
||||
} |
||||
} |
||||
|
||||
return 'error'; |
||||
} |
||||
|
||||
function tokenStringInterpolation(stream, state) { |
||||
return tokenInterpolation(stream, state, tokenDoubleQuoteString); |
||||
} |
||||
|
||||
function tokenMultiStringReturn(stream, state) { |
||||
state.tokenize = tokenMultiString; |
||||
state.startQuote = '"' |
||||
return tokenMultiString(stream, state); |
||||
} |
||||
|
||||
function tokenHereStringInterpolation(stream, state) { |
||||
return tokenInterpolation(stream, state, tokenMultiStringReturn); |
||||
} |
||||
|
||||
function tokenInterpolation(stream, state, parentTokenize) { |
||||
if (stream.match('$(')) { |
||||
var savedBracketNesting = state.bracketNesting; |
||||
state.returnStack.push({ |
||||
/*jshint loopfunc:true */ |
||||
shouldReturnFrom: function(state) { |
||||
return state.bracketNesting === savedBracketNesting; |
||||
}, |
||||
tokenize: parentTokenize |
||||
}); |
||||
state.tokenize = tokenBase; |
||||
state.bracketNesting += 1; |
||||
return 'punctuation'; |
||||
} else { |
||||
stream.next(); |
||||
state.returnStack.push({ |
||||
shouldReturnFrom: function() { return true; }, |
||||
tokenize: parentTokenize |
||||
}); |
||||
state.tokenize = tokenVariable; |
||||
return state.tokenize(stream, state); |
||||
} |
||||
} |
||||
|
||||
function tokenComment(stream, state) { |
||||
var maybeEnd = false, ch; |
||||
while ((ch = stream.next()) != null) { |
||||
if (maybeEnd && ch == '>') { |
||||
state.tokenize = tokenBase; |
||||
break; |
||||
} |
||||
maybeEnd = (ch === '#'); |
||||
} |
||||
return 'comment'; |
||||
} |
||||
|
||||
function tokenVariable(stream, state) { |
||||
var ch = stream.peek(); |
||||
if (stream.eat('{')) { |
||||
state.tokenize = tokenVariableWithBraces; |
||||
return tokenVariableWithBraces(stream, state); |
||||
} else if (ch != undefined && ch.match(varNames)) { |
||||
stream.eatWhile(varNames); |
||||
state.tokenize = tokenBase; |
||||
return 'variable-2'; |
||||
} else { |
||||
state.tokenize = tokenBase; |
||||
return 'error'; |
||||
} |
||||
} |
||||
|
||||
function tokenVariableWithBraces(stream, state) { |
||||
var ch; |
||||
while ((ch = stream.next()) != null) { |
||||
if (ch === '}') { |
||||
state.tokenize = tokenBase; |
||||
break; |
||||
} |
||||
} |
||||
return 'variable-2'; |
||||
} |
||||
|
||||
function tokenMultiString(stream, state) { |
||||
var quote = state.startQuote; |
||||
if (stream.sol() && stream.match(new RegExp(quote + '@'))) { |
||||
state.tokenize = tokenBase; |
||||
} |
||||
else if (quote === '"') { |
||||
while (!stream.eol()) { |
||||
var ch = stream.peek(); |
||||
if (ch === '$') { |
||||
state.tokenize = tokenHereStringInterpolation; |
||||
return 'string'; |
||||
} |
||||
|
||||
stream.next(); |
||||
if (ch === '`') { |
||||
stream.next(); |
||||
} |
||||
} |
||||
} |
||||
else { |
||||
stream.skipToEnd(); |
||||
} |
||||
|
||||
return 'string'; |
||||
} |
||||
|
||||
var external = { |
||||
startState: function() { |
||||
return { |
||||
returnStack: [], |
||||
bracketNesting: 0, |
||||
tokenize: tokenBase |
||||
}; |
||||
}, |
||||
|
||||
token: function(stream, state) { |
||||
return state.tokenize(stream, state); |
||||
}, |
||||
|
||||
blockCommentStart: '<#', |
||||
blockCommentEnd: '#>', |
||||
lineComment: '#', |
||||
fold: 'brace' |
||||
}; |
||||
return external; |
||||
}); |
||||
|
||||
CodeMirror.defineMIME('application/x-powershell', 'powershell'); |
||||
}); |
||||
Loading…
Reference in new issue