// Vimperator plugin: Relative Move
// Version: 0.1
//
// Usage:
// If you stay "http://example.com/aaa/bbb/ccc"
//
// :ropen ddd
// move to http://example.com/aaa/bbb/cccddd
// :ropen ./ddd
// move to http://example.com/aaa/bbb/ccc/ddd
// :ropen ../ddd
// move to http://example.com/aaa/bbb/ddd
// :ropen ../../ddd
// move to http://example.com/aaa/ddd
// :ropen /fuga
// move to http://example.com/ddd
(function (){
function trim_query(url){
var _r;
var res = (_r = url.match(/^.*(?=\?)/)) ? _r[0] : url;
res = (_r = res.match(/^https?:\/\/.*(?=https?:\/\/)/)) ? _r[0] : res;
res = (_r = url.match(/^.*(?=#)/)) ? _r[0] : res;
return res;
}
function open_path(path, tab){
var win = window.content.window;
var loc = win.location;
var splited_path = path.split(/\/+/);
var up = 0;
if(!tab){
tab = liberator.CURRENT_TAB;
}
switch(splited_path[0]){
case ".":
up = -1;
break;
case "..":
while(splited_path[up] == "..") up++;
break;
case "":
up = -2;
break;
default:
break;
}
var url, base;
switch(up){
case -2: // "/hoge"
base = loc.protocol + "//" + loc.hostname;
url = base + path;
break;
case -1: // "./hoge"
base = trim_query(loc.href);
path = path.substring(2);
if(base[base.length-1] == "/")
url = base + path;
else
url = base + "/" + path;
break;
case 0: // "hoge"
url = loc.href + path;
break;
default: // "../../hoge"
base = trim_query(loc.href);
let c = 0;
while(c < up){
if(c > 0) base = base.substr(0, base.length-1);
[base] = base.match(/^.*\/(?=[^\/]*$)/);
path = path.substring(3);
c++;
}
url = base + path;
break;
}
liberator.open(url, tab);
}
commands.addUserCommand(
["ro[pen]"],
"Open relative URL in the current tab",
open_path
);
commands.addUserCommand(
["rt[abopen]"],
"Open relative URL in a new tab",
function(path){
open_path(path, liberator.NEW_TAB);
}
);
})();
tats
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