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/**
* ==VimperatorPlugin==
* @name stylesheet changer
* @description enable to apply user stylesheets like Stylish
* @description-ja Stylishの様にユーザスタイルシートの適用を可能にします
* @author teramako teramako@gmail.com
* @namespace http://d.hatena.ne.jp/teramako/20080405/vimperator_plugin_stylechanger_js
* @license MPL 1.1/GPL 2.0/LGPL 2.1
* ==/VimperatorPlugin==
*
* Usage:
*
* :hi[ghlight] -> enable stylesheet
* :hi[ghlight] [on|clear|off] -> enbale/disable stylesheet
* :hi[ghlight] {alt style name} -> switch to the alternative stylesheet
*
* :colo[rschema] -> list available user stylesheets
* :colo[rschema] {styleName} -> enable the style
* :colo[rschema]! {styleName} -> disable the style
*
* {styleName} -> the name taked away from a CSS-file-name '.css' suffix
* CSS-file are put in "~/vimperator/colors" directory
*
* `colors[chema]' command is similar to Stylish
*
* Example:
*
* auto load settings
* let g:styles = "style,name"
*
*/
(function(){
commands.addUserCommand(['hi[ghlight]'],
'basic style changer',
function(arg){
if (!arg || arg == 'on'){
setStyleDisabled(false);
} else if (arg == 'clear' || arg == 'off'){
setStyleDisabled(true);
} else if ((getStylesheetList()).indexOf(arg) != -1){
stylesheetSwitchAll(window.content, arg);
setStyleDisabled(false);
}
},{
completer: function(aFilter){
var list = [
['on','enable stylesheet'],
['clear','disable stylesheet'],
['off','disable stylesheet']
];
var styles = list.concat( getStylesheetList().map(
function(elm){ return [elm,'alternative style']; }
));
if (!aFilter) return [0,styles];
var candidates = styles.filter(function(elm){return elm[0].indexOf(aFilter) == 0;});
return [0, candidates];
}
}
);
function getStylesheetList(){
var list = [];
var stylesheets = getAllStyleSheets(window.content);
stylesheets.forEach(function(style){
var media = style.media.mediaText.toLowerCase();
if (media && media.indexOf('screen') == -1 && media.indexOf('all') == -1) return;
if (style.title) list.push(style.title);
});
return list;
}
liberator.plugins.styleSheetsManger = (function(){
var sss = Components.classes['@mozilla.org/content/style-sheet-service;1'].getService(Components.interfaces.nsIStyleSheetService);
var ios = Components.classes['@mozilla.org/network/io-service;1'].getService(Components.interfaces.nsIIOService);
function init(){
if (!globalVariables.styles) return;
var list = globalVariables.styles.split(/\s*,\s*/);
for each(var item in list){
manager.load(item);
}
}
function getCSSFiles(){
var colorDir = io.getSpecialDirectory('colors');
var cssFiles = [];
if (colorDir){
cssFiles = io.readDirectory(colorDir).filter(function(file){
return /\.css$/.test(file.leafName.toLowerCase()) && !file.isDirectory() ;
});
}
return cssFiles;
}
function getURIFromName(aName){
var file = io.getSpecialDirectory('colors');
file.append(aName + '.css');
if (file.exists()) return ios.newFileURI(file);
return null;
}
var manager = {
load: function(aName){
if(!aName) return false;
var uri = getURIFromName(aName);
if (!uri) return false;
if(sss.sheetRegistered(uri, sss.USER_SHEET))
sss.unregisterSheet(uri, sss.USER_SHEET);
sss.loadAndRegisterSheet(uri, sss.USER_SHEET);
if (options.verbose > 8)
log('Resisted colorschema '+aName);
return true;
},
unload: function(aName){
if(!aName) return false;
var uri = getURIFromName(aName);
if (!uri) return false;
if(sss.sheetRegistered(uri, sss.USER_SHEET))
sss.unregisterSheet(uri, sss.USER_SHEET);
if (options.verbose > 8)
log('Unresisted colorschema '+aName);
return true;
},
list: function(){
var str = ['<span class="hl-Title">User StyleSheet List</span>'];
var files = getCSSFiles().map(function(file){return file.leafName.replace(/\.css$/i,'');});
files.forEach(function(file,i){
var buf = ' ' + (i+1) + ' ';
if (sss.sheetRegistered(getURIFromName(file), sss.USER_SHEET)){
buf += '<span style="color:blue">*</span>';
} else {
buf += ' ';
}
str.push(buf +' ' + file);
});
echo( str.join('\n'), true);
}
};
commands.addUserCommand(['colo[rschema]'], 'set user stylesheet',
function(arg, special){
if (!arg){
manager.list();
return;
}
if (special){
manager.unload(arg) && echo('Unredisted '+arg);
} else {
manager.load(arg) && echo('Redisted '+arg);
}
},{
completer: function(filter, special){
var list = getCSSFiles().map(function(file){
var name = file.leafName.replace(/\.css$/i,'');
return [name,sss.sheetRegistered(getURIFromName(name),sss.USER_SHEET) ? '*' : ''];
});
if (!filter) return [0,list];
var candidates = [];
list.forEach(function(item){
if(item[0].toLowerCase().indexOf(filter) == 0){
candidates.push(item);
}
});
return [0,candidates];
}
}
);
init();
return manager;
})();
})();
// vim: sw=4 ts=4 sts=0 fdm=marker:
|
