mirror of
https://github.com/go-gitea/gitea
synced 2024-12-18 17:14:39 +01:00
69dae1ec1c
* Added coding style modes to SimpleMDE * Moved the CodeMirror addon from simplemd to codemirror directory
407 lines
13 KiB
HTML
407 lines
13 KiB
HTML
<!doctype html>
|
|
|
|
<title>CodeMirror: Dylan mode</title>
|
|
<meta charset="utf-8"/>
|
|
<link rel=stylesheet href="../../doc/docs.css">
|
|
|
|
<link rel="stylesheet" href="../../lib/codemirror.css">
|
|
<script src="../../lib/codemirror.js"></script>
|
|
<script src="../../addon/edit/matchbrackets.js"></script>
|
|
<script src="../../addon/comment/continuecomment.js"></script>
|
|
<script src="../../addon/comment/comment.js"></script>
|
|
<script src="dylan.js"></script>
|
|
<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
|
|
<div id=nav>
|
|
<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
|
|
|
|
<ul>
|
|
<li><a href="../../index.html">Home</a>
|
|
<li><a href="../../doc/manual.html">Manual</a>
|
|
<li><a href="https://github.com/codemirror/codemirror">Code</a>
|
|
</ul>
|
|
<ul>
|
|
<li><a href="../index.html">Language modes</a>
|
|
<li><a class=active href="#">Dylan</a>
|
|
</ul>
|
|
</div>
|
|
|
|
<article>
|
|
<h2>Dylan mode</h2>
|
|
|
|
|
|
<div><textarea id="code" name="code">
|
|
Module: locators-internals
|
|
Synopsis: Abstract modeling of locations
|
|
Author: Andy Armstrong
|
|
Copyright: Original Code is Copyright (c) 1995-2004 Functional Objects, Inc.
|
|
All rights reserved.
|
|
License: See License.txt in this distribution for details.
|
|
Warranty: Distributed WITHOUT WARRANTY OF ANY KIND
|
|
|
|
define open generic locator-server
|
|
(locator :: <locator>) => (server :: false-or(<server-locator>));
|
|
define open generic locator-host
|
|
(locator :: <locator>) => (host :: false-or(<string>));
|
|
define open generic locator-volume
|
|
(locator :: <locator>) => (volume :: false-or(<string>));
|
|
define open generic locator-directory
|
|
(locator :: <locator>) => (directory :: false-or(<directory-locator>));
|
|
define open generic locator-relative?
|
|
(locator :: <locator>) => (relative? :: <boolean>);
|
|
define open generic locator-path
|
|
(locator :: <locator>) => (path :: <sequence>);
|
|
define open generic locator-base
|
|
(locator :: <locator>) => (base :: false-or(<string>));
|
|
define open generic locator-extension
|
|
(locator :: <locator>) => (extension :: false-or(<string>));
|
|
|
|
/// Locator classes
|
|
|
|
define open abstract class <directory-locator> (<physical-locator>)
|
|
end class <directory-locator>;
|
|
|
|
define open abstract class <file-locator> (<physical-locator>)
|
|
end class <file-locator>;
|
|
|
|
define method as
|
|
(class == <directory-locator>, string :: <string>)
|
|
=> (locator :: <directory-locator>)
|
|
as(<native-directory-locator>, string)
|
|
end method as;
|
|
|
|
define method make
|
|
(class == <directory-locator>,
|
|
#key server :: false-or(<server-locator>) = #f,
|
|
path :: <sequence> = #[],
|
|
relative? :: <boolean> = #f,
|
|
name :: false-or(<string>) = #f)
|
|
=> (locator :: <directory-locator>)
|
|
make(<native-directory-locator>,
|
|
server: server,
|
|
path: path,
|
|
relative?: relative?,
|
|
name: name)
|
|
end method make;
|
|
|
|
define method as
|
|
(class == <file-locator>, string :: <string>)
|
|
=> (locator :: <file-locator>)
|
|
as(<native-file-locator>, string)
|
|
end method as;
|
|
|
|
define method make
|
|
(class == <file-locator>,
|
|
#key directory :: false-or(<directory-locator>) = #f,
|
|
base :: false-or(<string>) = #f,
|
|
extension :: false-or(<string>) = #f,
|
|
name :: false-or(<string>) = #f)
|
|
=> (locator :: <file-locator>)
|
|
make(<native-file-locator>,
|
|
directory: directory,
|
|
base: base,
|
|
extension: extension,
|
|
name: name)
|
|
end method make;
|
|
|
|
/// Locator coercion
|
|
|
|
//---*** andrewa: This caching scheme doesn't work yet, so disable it.
|
|
define constant $cache-locators? = #f;
|
|
define constant $cache-locator-strings? = #f;
|
|
|
|
define constant $locator-to-string-cache = make(<object-table>, weak: #"key");
|
|
define constant $string-to-locator-cache = make(<string-table>, weak: #"value");
|
|
|
|
define open generic locator-as-string
|
|
(class :: subclass(<string>), locator :: <locator>)
|
|
=> (string :: <string>);
|
|
|
|
define open generic string-as-locator
|
|
(class :: subclass(<locator>), string :: <string>)
|
|
=> (locator :: <locator>);
|
|
|
|
define sealed sideways method as
|
|
(class :: subclass(<string>), locator :: <locator>)
|
|
=> (string :: <string>)
|
|
let string = element($locator-to-string-cache, locator, default: #f);
|
|
if (string)
|
|
as(class, string)
|
|
else
|
|
let string = locator-as-string(class, locator);
|
|
if ($cache-locator-strings?)
|
|
element($locator-to-string-cache, locator) := string;
|
|
else
|
|
string
|
|
end
|
|
end
|
|
end method as;
|
|
|
|
define sealed sideways method as
|
|
(class :: subclass(<locator>), string :: <string>)
|
|
=> (locator :: <locator>)
|
|
let locator = element($string-to-locator-cache, string, default: #f);
|
|
if (instance?(locator, class))
|
|
locator
|
|
else
|
|
let locator = string-as-locator(class, string);
|
|
if ($cache-locators?)
|
|
element($string-to-locator-cache, string) := locator;
|
|
else
|
|
locator
|
|
end
|
|
end
|
|
end method as;
|
|
|
|
/// Locator conditions
|
|
|
|
define class <locator-error> (<format-string-condition>, <error>)
|
|
end class <locator-error>;
|
|
|
|
define function locator-error
|
|
(format-string :: <string>, #rest format-arguments)
|
|
error(make(<locator-error>,
|
|
format-string: format-string,
|
|
format-arguments: format-arguments))
|
|
end function locator-error;
|
|
|
|
/// Useful locator protocols
|
|
|
|
define open generic locator-test
|
|
(locator :: <directory-locator>) => (test :: <function>);
|
|
|
|
define method locator-test
|
|
(locator :: <directory-locator>) => (test :: <function>)
|
|
\=
|
|
end method locator-test;
|
|
|
|
define open generic locator-might-have-links?
|
|
(locator :: <directory-locator>) => (links? :: <boolean>);
|
|
|
|
define method locator-might-have-links?
|
|
(locator :: <directory-locator>) => (links? :: singleton(#f))
|
|
#f
|
|
end method locator-might-have-links?;
|
|
|
|
define method locator-relative?
|
|
(locator :: <file-locator>) => (relative? :: <boolean>)
|
|
let directory = locator.locator-directory;
|
|
~directory | directory.locator-relative?
|
|
end method locator-relative?;
|
|
|
|
define method current-directory-locator?
|
|
(locator :: <directory-locator>) => (current-directory? :: <boolean>)
|
|
locator.locator-relative?
|
|
& locator.locator-path = #[#"self"]
|
|
end method current-directory-locator?;
|
|
|
|
define method locator-directory
|
|
(locator :: <directory-locator>) => (parent :: false-or(<directory-locator>))
|
|
let path = locator.locator-path;
|
|
unless (empty?(path))
|
|
make(object-class(locator),
|
|
server: locator.locator-server,
|
|
path: copy-sequence(path, end: path.size - 1),
|
|
relative?: locator.locator-relative?)
|
|
end
|
|
end method locator-directory;
|
|
|
|
/// Simplify locator
|
|
|
|
define open generic simplify-locator
|
|
(locator :: <physical-locator>)
|
|
=> (simplified-locator :: <physical-locator>);
|
|
|
|
define method simplify-locator
|
|
(locator :: <directory-locator>)
|
|
=> (simplified-locator :: <directory-locator>)
|
|
let path = locator.locator-path;
|
|
let relative? = locator.locator-relative?;
|
|
let resolve-parent? = ~locator.locator-might-have-links?;
|
|
let simplified-path
|
|
= simplify-path(path,
|
|
resolve-parent?: resolve-parent?,
|
|
relative?: relative?);
|
|
if (path ~= simplified-path)
|
|
make(object-class(locator),
|
|
server: locator.locator-server,
|
|
path: simplified-path,
|
|
relative?: locator.locator-relative?)
|
|
else
|
|
locator
|
|
end
|
|
end method simplify-locator;
|
|
|
|
define method simplify-locator
|
|
(locator :: <file-locator>) => (simplified-locator :: <file-locator>)
|
|
let directory = locator.locator-directory;
|
|
let simplified-directory = directory & simplify-locator(directory);
|
|
if (directory ~= simplified-directory)
|
|
make(object-class(locator),
|
|
directory: simplified-directory,
|
|
base: locator.locator-base,
|
|
extension: locator.locator-extension)
|
|
else
|
|
locator
|
|
end
|
|
end method simplify-locator;
|
|
|
|
/// Subdirectory locator
|
|
|
|
define open generic subdirectory-locator
|
|
(locator :: <directory-locator>, #rest sub-path)
|
|
=> (subdirectory :: <directory-locator>);
|
|
|
|
define method subdirectory-locator
|
|
(locator :: <directory-locator>, #rest sub-path)
|
|
=> (subdirectory :: <directory-locator>)
|
|
let old-path = locator.locator-path;
|
|
let new-path = concatenate-as(<simple-object-vector>, old-path, sub-path);
|
|
make(object-class(locator),
|
|
server: locator.locator-server,
|
|
path: new-path,
|
|
relative?: locator.locator-relative?)
|
|
end method subdirectory-locator;
|
|
|
|
/// Relative locator
|
|
|
|
define open generic relative-locator
|
|
(locator :: <physical-locator>, from-locator :: <physical-locator>)
|
|
=> (relative-locator :: <physical-locator>);
|
|
|
|
define method relative-locator
|
|
(locator :: <directory-locator>, from-locator :: <directory-locator>)
|
|
=> (relative-locator :: <directory-locator>)
|
|
let path = locator.locator-path;
|
|
let from-path = from-locator.locator-path;
|
|
case
|
|
~locator.locator-relative? & from-locator.locator-relative? =>
|
|
locator-error
|
|
("Cannot find relative path of absolute locator %= from relative locator %=",
|
|
locator, from-locator);
|
|
locator.locator-server ~= from-locator.locator-server =>
|
|
locator;
|
|
path = from-path =>
|
|
make(object-class(locator),
|
|
path: vector(#"self"),
|
|
relative?: #t);
|
|
otherwise =>
|
|
make(object-class(locator),
|
|
path: relative-path(path, from-path, test: locator.locator-test),
|
|
relative?: #t);
|
|
end
|
|
end method relative-locator;
|
|
|
|
define method relative-locator
|
|
(locator :: <file-locator>, from-directory :: <directory-locator>)
|
|
=> (relative-locator :: <file-locator>)
|
|
let directory = locator.locator-directory;
|
|
let relative-directory = directory & relative-locator(directory, from-directory);
|
|
if (relative-directory ~= directory)
|
|
simplify-locator
|
|
(make(object-class(locator),
|
|
directory: relative-directory,
|
|
base: locator.locator-base,
|
|
extension: locator.locator-extension))
|
|
else
|
|
locator
|
|
end
|
|
end method relative-locator;
|
|
|
|
define method relative-locator
|
|
(locator :: <physical-locator>, from-locator :: <file-locator>)
|
|
=> (relative-locator :: <physical-locator>)
|
|
let from-directory = from-locator.locator-directory;
|
|
case
|
|
from-directory =>
|
|
relative-locator(locator, from-directory);
|
|
~locator.locator-relative? =>
|
|
locator-error
|
|
("Cannot find relative path of absolute locator %= from relative locator %=",
|
|
locator, from-locator);
|
|
otherwise =>
|
|
locator;
|
|
end
|
|
end method relative-locator;
|
|
|
|
/// Merge locators
|
|
|
|
define open generic merge-locators
|
|
(locator :: <physical-locator>, from-locator :: <physical-locator>)
|
|
=> (merged-locator :: <physical-locator>);
|
|
|
|
/// Merge locators
|
|
|
|
define method merge-locators
|
|
(locator :: <directory-locator>, from-locator :: <directory-locator>)
|
|
=> (merged-locator :: <directory-locator>)
|
|
if (locator.locator-relative?)
|
|
let path = concatenate(from-locator.locator-path, locator.locator-path);
|
|
simplify-locator
|
|
(make(object-class(locator),
|
|
server: from-locator.locator-server,
|
|
path: path,
|
|
relative?: from-locator.locator-relative?))
|
|
else
|
|
locator
|
|
end
|
|
end method merge-locators;
|
|
|
|
define method merge-locators
|
|
(locator :: <file-locator>, from-locator :: <directory-locator>)
|
|
=> (merged-locator :: <file-locator>)
|
|
let directory = locator.locator-directory;
|
|
let merged-directory
|
|
= if (directory)
|
|
merge-locators(directory, from-locator)
|
|
else
|
|
simplify-locator(from-locator)
|
|
end;
|
|
if (merged-directory ~= directory)
|
|
make(object-class(locator),
|
|
directory: merged-directory,
|
|
base: locator.locator-base,
|
|
extension: locator.locator-extension)
|
|
else
|
|
locator
|
|
end
|
|
end method merge-locators;
|
|
|
|
define method merge-locators
|
|
(locator :: <physical-locator>, from-locator :: <file-locator>)
|
|
=> (merged-locator :: <physical-locator>)
|
|
let from-directory = from-locator.locator-directory;
|
|
if (from-directory)
|
|
merge-locators(locator, from-directory)
|
|
else
|
|
locator
|
|
end
|
|
end method merge-locators;
|
|
|
|
/// Locator protocols
|
|
|
|
define sideways method supports-open-locator?
|
|
(locator :: <file-locator>) => (openable? :: <boolean>)
|
|
~locator.locator-relative?
|
|
end method supports-open-locator?;
|
|
|
|
define sideways method open-locator
|
|
(locator :: <file-locator>, #rest keywords, #key, #all-keys)
|
|
=> (stream :: <stream>)
|
|
apply(open-file-stream, locator, keywords)
|
|
end method open-locator;
|
|
</textarea></div>
|
|
|
|
<script>
|
|
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
|
|
mode: "text/x-dylan",
|
|
lineNumbers: true,
|
|
matchBrackets: true,
|
|
continueComments: "Enter",
|
|
extraKeys: {"Ctrl-Q": "toggleComment"},
|
|
tabMode: "indent",
|
|
indentUnit: 2
|
|
});
|
|
</script>
|
|
|
|
<p><strong>MIME types defined:</strong> <code>text/x-dylan</code>.</p>
|
|
</article>
|