Initial release: Unicodeエスケープしてクリップボードにコピーする

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@23253 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 42 insertions, 0 deletions

diff --git a/unicode.js b/unicode.js
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+++ b/unicode.js
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+// ==VimperatorPlugin==
+// @name           unicode escape
+// @description    Copy unicode escaped text to clipboard.
+// @description-ja Unicode エスケープされてテキストをクリップボードにコピーする
+// @license        Creative Commons 2.1 (Attribution + Share Alike)
+// @version        1.0
+// @author         anekos (anekos@snca.net)
+// @maxVersion     2.0pre
+// @minVersion     2.0pre
+// ==/VimperatorPlugin==
+//
+// Usage:
+//    :uc <MULTI_BYTE_TEXT>
+//
+// Links:
+//
+
+(function () {
+
+  function lz (s,n)
+    (''+s).replace(new RegExp('^.{0,'+(n-1)+'}$'),function(s)lz('0'+s,n));
+
+  function escape (s)
+    Array.slice(s).map(function(c)let(d=c.charCodeAt(0))(d<=127?c:'\\u'+lz(d.toString(16),4))).join('');
+
+  function unescape (s)
+    s.replace(/\\u([a-f\d]{4})/gi,function(_,c)String.fromCharCode(parseInt(c,16)));
+
+  function copyAndEcho (s)
+    (liberator.echo(s)+util.copyToClipboard(s));
+
+
+  commands.addUserCommand(
+    ['unicode', 'uc'],
+    'unicode (un)escape',
+    function (arg, bang)
+      copyAndEcho((bang ? unescape : escape)(arg.string)),
+    {argCount: '*', bang: true},
+    true
+  );
+
+})();