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/*
Copyright 2009 The Go Authors. All rights reserved.
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file.
Go.xclangspec
Go language specification for Xcode 3
This is a preliminary version that supports basic syntax high-lighting
(such as keywords, literals, and comments) and an attempt to provide
some structure information (incomplete).
There is not much documentation available regarding the format
of .xclangspec files. As a starting point, see for instance the
outdated documentation at:
http://maxao.free.fr/xcode-plugin-interface/specifications.html
and the files in:
/Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
Place this file in directory:
~/Library/Application Support/Developer/Shared/Xcode/Specifications/
*/
(
// ----------------------------------------------------------------------------
// Keywords
// TODO How do we get general Unicode identifiers?
{
Identifier = "xcode.lang.go.identifier";
Syntax = {
StartChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_";
Chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_";
Words = (
"break",
"case",
"chan",
"const",
"continue",
"default",
"defer",
"else",
"fallthrough",
"for",
"func",
"go",
"goto",
"if",
"import",
"interface",
"map",
"package",
"range",
"return",
"select",
"struct",
"switch",
"type",
"var",
);
Type = "xcode.syntax.keyword";
AltType = "xcode.syntax.identifier"; // non-keywords are identifiers
};
},
// TODO decide what should go here, if anything
{
Identifier = "xcode.lang.go.interestingOperators";
Syntax = {
Words = (
"...",
".",
"*",
",",
":",
);
Type = "xcode.syntax.plain";
};
},
{
Identifier = "xcode.lang.go.rawstring";
Syntax = {
Start = "`";
End = "`";
Type = "xcode.syntax.string";
};
},
// ----------------------------------------------------------------------------
// Syntax Coloring
{
Identifier = "xcode.lang.go";
Description = "Go Coloring";
BasedOn = "xcode.lang.simpleColoring";
IncludeInMenu = YES;
Name = "Go";
Syntax = {
Tokenizer = "xcode.lang.go.lexer.toplevel";
IncludeRules = (
"xcode.lang.go.block",
"xcode.lang.go.bracketexpr",
"xcode.lang.go.parenexpr",
);
Type = "xcode.syntax.plain";
};
},
// The following rule returns tokens to the other rules
{
Identifier = "xcode.lang.go.lexer";
Syntax = {
IncludeRules = (
"xcode.lang.go.comment",
"xcode.lang.go.comment.singleline",
"xcode.lang.string",
"xcode.lang.character",
"xcode.lang.go.rawstring",
"xcode.lang.go.identifier",
"xcode.lang.number",
"xcode.lang.go.interestingOperators",
);
};
},
{
Identifier = "xcode.lang.go.lexer.toplevel";
Syntax = {
IncludeRules = (
"xcode.lang.go.comment",
"xcode.lang.go.comment.singleline",
"xcode.lang.string",
"xcode.lang.character",
"xcode.lang.go.rawstring",
"xcode.lang.go.type.declaration",
"xcode.lang.go.method.declaration",
"xcode.lang.go.function.declaration",
"xcode.lang.go.identifier",
"xcode.lang.number",
);
};
},
{
Identifier = "xcode.lang.go.method.declaration";
Syntax = {
Tokenizer = "xcode.lang.go.lexer";
Rules = (
"func",
"xcode.lang.go.parenexpr",
"xcode.lang.go.identifier",
"xcode.lang.go.parenexpr",
);
Type = "xcode.syntax.declaration.method";
};
},
{
Identifier = "xcode.lang.go.type.declaration";
Syntax = {
Tokenizer = "xcode.lang.go.lexer";
Rules = (
"type",
"xcode.lang.go.identifier",
);
Type = "xcode.syntax.typedef";
};
},
{
Identifier = "xcode.lang.go.function.declaration";
Syntax = {
Tokenizer = "xcode.lang.go.lexer";
Rules = (
"func",
"xcode.lang.go.identifier",
"xcode.lang.go.parenexpr",
);
Type = "xcode.syntax.declaration.function";
};
},
// ----------------------------------------------------------------------------
// Blocks
{
Identifier = "xcode.lang.go.block";
Syntax = {
Tokenizer = "xcode.lang.go.lexer";
Start = "{";
End = "}";
Foldable = YES;
Recursive = YES;
IncludeRules = (
"xcode.lang.go.bracketexpr",
"xcode.lang.go.parenexpr",
);
};
},
{
Identifier = "xcode.lang.go.parenexpr";
Syntax = {
Tokenizer = "xcode.lang.go.lexer";
Start = "(";
End = ")";
Recursive = YES;
IncludeRules = (
"xcode.lang.go.bracketexpr",
"xcode.lang.go.block",
);
};
},
{
Identifier = "xcode.lang.go.bracketexpr";
Syntax = {
Tokenizer = "xcode.lang.go.lexer";
Start = "[";
End = "]";
Recursive = YES;
IncludeRules = (
"xcode.lang.go.parenexpr",
);
};
},
{
Identifier = "xcode.lang.go.comment";
Syntax = {
Start = "/*";
End = "*/";
Foldable = YES;
IncludeRules = (
"xcode.lang.url",
"xcode.lang.url.mail",
"xcode.lang.comment.mark",
);
Type = "xcode.syntax.comment";
};
},
{
Identifier = "xcode.lang.go.comment.singleline";
Syntax = {
Start = "//";
End = "\n";
IncludeRules = (
"xcode.lang.url",
"xcode.lang.url.mail",
"xcode.lang.comment.mark",
);
Type = "xcode.syntax.comment";
};
},
// This rule recognizes special comments markers and adds them
// to the list of file markers at the top of the editor window.
// This overrides the markers specified in
// /Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/BaseSupport.xclangspec
// and appears to apply them to all languages. Thus, for now
// "inherit" the existing markers here for backward-compatibility.
{
Identifier = "xcode.lang.comment.mark";
Syntax = {
StartChars = "BMTF!?";
Match = (
// Go-specific markers
"^\(BUG.*$\)$", // inlude "BUG" in the markers list
"^\(TODO.*$\)$", // inlude "TODO" in the markers list
// inherited markers
"^MARK:[ \t]+\(.*\)$",
"^\(TODO:[ \t]+.*\)$", // include "TODO: " in the markers list
"^\(FIXME:[ \t]+.*\)$", // include "FIXME: " in the markers list
"^\(!!!:.*\)$", // include "!!!:" in the markers list
"^\(\\?\\?\\?:.*\)$" // include "???:" in the markers list
);
// This is the order of captures. All of the match strings above need the same order.
CaptureTypes = (
"xcode.syntax.mark"
);
Type = "xcode.syntax.comment";
};
},
)
|
