// ==UserScript==
// @name Github Gist Share
// @namespace https://github.com/jerone/UserScripts/
// @description Share your GitHub Gist to Twitter, Dabblet & as userscript.
// @homepage https://github.com/jerone/UserScripts/tree/master/Github_Gist_Share
// @homepageURL https://github.com/jerone/UserScripts/tree/master/Github_Gist_Share
// @include *://gist.github.com/*
// @version 4.1
// @grant none
// ==/UserScript==
String.format = function (string) {
var args = Array.prototype.slice.call(arguments, 1, arguments.length);
return string.replace(/{(\d+)}/g, function (match, number) {
return typeof args[number] != "undefined" ? args[number] : match;
});
};
var socials = {
Twitter: {
show: function(url, user, description, files, stars, forks, revisions){
return true;
},
submit: function(url, user, description, files, stars, forks, revisions){
var stats = [];
if(files > 1){
stats.push(files + " files");
}
if(stars == 1){
stats.push(stars + " star");
} else if(stars > 1){
stats.push(stars + " stars");
}
if(forks == 1){
stats.push(forks + " fork");
} else if(forks > 1){
stats.push(forks + " forks");
}
if(revisions > 1){
stats.push(revisions + " revisions");
}
var tweet = String.format("Check out {0} #gist {1} on @github{2} |",
user == document.querySelector(".name").textContent.trim() ? "my" : user + "'s",
description ? "\"" + description + "\"" : "",
stats.length > 0 ? " | " + stats.join(", ") : "");
return "https://twitter.com/intent/tweet?original_referer=" + encodeURIComponent(url) +
"&source=tweetbutton&url=" + encodeURIComponent(url) +
"&text=" + encodeURIComponent(tweet);
},
icon: "https://si0.twimg.com/favicons/favicon.ico"
},
Dabblet: {
show: function(url, user, description, files, stars, forks, revisions){
// already defined in another UserScript: http://userscripts.org/users/31497/scripts
return !document.getElementById("Github_Gist_Dabblet");
},
submit: function(url, user, description, files, stars, forks, revisions){
var linkLong;
if ((linkLong = document.querySelector(".site-container.js-site-container")) && linkLong.dataset.url) {
var linkLongParts = linkLong.dataset.url.split("/");
linkLongParts.shift();
if (/^(?:revisions|forks|stars)$/gi.test(linkLongParts[linkLongParts.length - 1])) {
linkLongParts.pop();
}
if (new RegExp(user,"gi").test(linkLongParts[0])) {
linkLongParts.shift();
}
url = "/" + linkLongParts.join("/");
} else {
url = url.replace(new RegExp("https?:\/\/gist\.github\.com/" + user, "gi"), "");
}
return "http://dabblet.com/gist" + url;
},
icon: "http://dabblet.com/favicon.ico"
},
UserScript: {
show: function(url, user, description, files, stars, forks, revisions){
return !!document.querySelector(".bubble[id^='file-'] .raw-url[href$='.user.js']");
},
submit: function(url, user, description, files, stars, forks, revisions){
return (document.querySelector(".bubble[id^='file-'] .raw-url[href$='.user.js']") || { href: ""}).href.trim();
},
icon: "http://wiki.greasespot.net/favicon.ico"
}
};
function addMenuItem() {
var link, url, menu, li, user, description, files, stars, forks, revisions;
if ((link = document.querySelector("[name='link-field']")) && (menu = document.querySelector('ul.menu.gisttabs'))) { // check if we're on an actual gists;
url = link.value;
user = document.querySelector(".author.vcard").textContent.trim();
description = (document.querySelector(".gist-description") || document.querySelector(".js-current-repository") || { textContent: ""}).textContent.trim();
files = document.querySelectorAll(".bubble[id^='file-']").length;
stars = (menu.querySelector("a[href$='/stars'] .counter") || { textContent: ""}).textContent.trim();
forks = (menu.querySelector("a[href$='/forks'] .counter") || { textContent: ""}).textContent.trim();
revisions = (menu.querySelector("a[href$='/revisions'] .counter") || { textContent: ""}).textContent.trim();
menu.appendChild(li = document.createElement("li"));
li.id = "Github_Gist_Share";
for(var key in socials){
var social = socials[key],
socialA = document.createElement("a"),
socialImg = document.createElement("img");
if (social.show(url, user, description, files, stars, forks, revisions) !== true) continue;
li.appendChild(socialA);
socialA.appendChild(socialImg);
socialA.id = String.format("{0}_{1}", li.id, key.replace(/\s+/g, "_"));
socialA.href = social.submit && social.submit(url, user, description, files, stars, forks, revisions);
socialA.title = String.format("[{0}] {1}", key, socialA.href);
socialA.style.display = "inline-block";
socialA.target = "_blank";
socialImg.src = social.icon;
socialImg.alt = key;
}
}
}
// init;
addMenuItem();
// on pjax;
$(document).on("pjax:success", addMenuItem);
