From 49683d83555a03913eda2bfe0242c8c9fd58ba1e Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@drexel.edu>
Date: Thu, 7 Oct 2010 23:20:04 -0400
Subject: [PATCH] Add rel-vcs post.

---
 Makefile                                      |   3 +-
 posts/rel-vcs.mdwn                            |  24 ++++
 posts/rel-vcs/Makefile                        |   9 ++
 posts/rel-vcs/rel-vcs/README                  |  16 +++
 posts/rel-vcs/rel-vcs/chrome.manifest         |   7 +
 .../rel-vcs/rel-vcs/chrome/content/about.xul  |  37 +++++
 .../rel-vcs/chrome/content/contents.rdf       |  26 ++++
 .../rel-vcs/rel-vcs/chrome/content/overlay.js | 126 ++++++++++++++++++
 .../rel-vcs/chrome/content/overlay.xul        |  41 ++++++
 .../rel-vcs/chrome/locale/en-US/about.dtd     |   0
 .../rel-vcs/chrome/locale/en-US/contents.rdf  |  18 +++
 .../rel-vcs/chrome/locale/en-US/rel-vcs.dtd   |   9 ++
 .../rel-vcs/chrome/skin/classic/about.css     |  19 +++
 .../rel-vcs/chrome/skin/classic/contents.rdf  |  15 +++
 .../rel-vcs/chrome/skin/classic/logo.png      | Bin 0 -> 191 bytes
 .../rel-vcs/chrome/skin/classic/logo_cold.png | Bin 0 -> 191 bytes
 .../rel-vcs/chrome/skin/classic/overlay.css   |  14 ++
 posts/rel-vcs/rel-vcs/icon.png                | Bin 0 -> 208 bytes
 posts/rel-vcs/rel-vcs/install.rdf             |  55 ++++++++
 19 files changed, 418 insertions(+), 1 deletion(-)
 create mode 100644 posts/rel-vcs.mdwn
 create mode 100644 posts/rel-vcs/Makefile
 create mode 100644 posts/rel-vcs/rel-vcs/README
 create mode 100644 posts/rel-vcs/rel-vcs/chrome.manifest
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/content/about.xul
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/content/contents.rdf
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/content/overlay.js
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/content/overlay.xul
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/locale/en-US/about.dtd
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/locale/en-US/contents.rdf
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/locale/en-US/rel-vcs.dtd
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/skin/classic/about.css
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/skin/classic/contents.rdf
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/skin/classic/logo.png
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/skin/classic/logo_cold.png
 create mode 100644 posts/rel-vcs/rel-vcs/chrome/skin/classic/overlay.css
 create mode 100644 posts/rel-vcs/rel-vcs/icon.png
 create mode 100644 posts/rel-vcs/rel-vcs/install.rdf

diff --git a/Makefile b/Makefile
index 60744bb..68c63ca 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 # Build everything necessary to compile the wiki.
 
-SUBDIRS = posts/yacc2dot posts/Xmodmap posts/XSLT/chapter posts/XSLT/code
+SUBDIRS = posts/rel-vcs posts/yacc2dot posts/Xmodmap \
+	posts/XSLT/chapter posts/XSLT/code
 TARGETS = all clean
 
 all :
diff --git a/posts/rel-vcs.mdwn b/posts/rel-vcs.mdwn
new file mode 100644
index 0000000..4981ecc
--- /dev/null
+++ b/posts/rel-vcs.mdwn
@@ -0,0 +1,24 @@
+Since I publish a lot of [[Git]] packages, I was interested to read
+about [Joey Hess][]' [rel=vcs-* microformat][format].  I think
+recording the location of the repo sorcing a page is a great idea, but
+with the link stashed in the page header, I could easily browse on by
+without ever noticing that the link existed.
+
+This looks like the same sort of problem that the [Semantic Radar][SR]
+extension was designed to solve, except the SR extension notifies you
+about RDF files (SIOC, FOAF, DOAP, etc.).  I've altered the SR
+extension to identify the `rel=vcs-*` tags.
+
+The [[rel-vcs|rel-vcs.xpi]] extension places an icon in your Firefox
+statusbar which goes "hot" when a page has `rel=vcs-*` tags and "cold"
+otherwise.  When the icon is "hot", you can click on it to pop up a
+list of rel-vcs links.  Clicking on an item in the list will open that
+URI in a new tab.  Since Firefox can't speak `git://` etc., the new
+tab will mostly be useful as a source of the URI for copy/pasting into
+a `git clone ...` call or similar.  Alternatively, you can consider
+the "hot" icon as a suggestion to use `webcheckout` or other
+`rel=vcs-*` consumer on the source page.
+
+[Joey Hess]: http://kitenet.net/~joey/
+[format]: http://kitenet.net/~joey/rfc/rel-vcs/
+[SR]: http://sioc-project.org/firefox
diff --git a/posts/rel-vcs/Makefile b/posts/rel-vcs/Makefile
new file mode 100644
index 0000000..c8a3d56
--- /dev/null
+++ b/posts/rel-vcs/Makefile
@@ -0,0 +1,9 @@
+all : rel-vcs.xpi
+
+clean :
+	rm -f rel-vcs.xpi
+
+rel-vcs.xpi : $(shell find rel-vcs)
+	zip -r $@ rel-vcs
+
+.PHONY : all clean
diff --git a/posts/rel-vcs/rel-vcs/README b/posts/rel-vcs/rel-vcs/README
new file mode 100644
index 0000000..253f3dd
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/README
@@ -0,0 +1,16 @@
+Firefox extension adding a notification icon for pages with
+`rel=vcs-*` tags.  See the [specs][] for details on the format.
+
+When the icon is "hot", you can click on it to pop up a list of
+rel-vcs links.  Clicking on an item in the list will open that URI in
+a new tab.  Since Firefox can't speak `git://` etc., the new tab will
+mostly be useful as a source of the URI for copy/pasting into a `git
+clone ...` call or similar.  Alternatively, you can consider the "hot"
+icon as a suggestion to use `webcheckout` or other `rel=vcs-*`
+consumer on the source page.
+
+This plugin was initially based on the source for the [Semantic
+Radar][SR] plugin.
+
+[specs]: http://kitenet.net/~joey/rfc/rel-vcs/
+[SR]: http://sioc-project.org/firefox
diff --git a/posts/rel-vcs/rel-vcs/chrome.manifest b/posts/rel-vcs/rel-vcs/chrome.manifest
new file mode 100644
index 0000000..80f7d6d
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome.manifest
@@ -0,0 +1,7 @@
+overlay	chrome://browser/content/browser.xul	chrome://rel-vcs/content/overlay.xul
+
+content	rel-vcs	chrome/content/
+skin	rel-vcs	classic/1.0	chrome/skin/classic/
+locale	rel-vcs	en-US	chrome/locale/en-US/
+
+style   chrome://global/content/customizeToolbar.xul    chrome://rel-vcs/skin/overlay.css
diff --git a/posts/rel-vcs/rel-vcs/chrome/content/about.xul b/posts/rel-vcs/rel-vcs/chrome/content/about.xul
new file mode 100644
index 0000000..3a28605
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/content/about.xul
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet href="chrome://rel-vcs/skin/about.css" type="text/css"?>
+<!DOCTYPE prefwindow SYSTEM "chrome://rel-vcs/locale/about.dtd">
+
+<window class="dialog"
+	title="rel-vcs - About"
+	orient="vertical"
+	autostretch="always"
+	onload="sizeToContent()"
+	xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <groupbox align="center" orient="horizontal">
+    <vbox>
+      <hbox>
+	<text value="rel-vcs" style="font-weight: bold; font-size: x-large;"/>
+	<spring flex="1"/>
+	<image src="chrome://rel-vcs/skin/logo.png"/>
+      </hbox>
+      <text value="ver. 1.0"/>
+      <separator class="thin"/>
+      <text value="Created By:" style="font-weight: bold;"/>
+      <hbox orient="horizontal">
+	<text value="W. Trevor King" class="text-link"
+	      onclick="window.open('http://www.physics.drexel.edu/~wking/'); window.close();"/>
+      </hbox>
+      <separator class="thin"/>
+      <text value="Home Page:" style="font-weight: bold;"/>
+      <text value="http://www.physics.drexel.edu/~wking/unfolding-disasters/posts/rel-vcs/"
+	    class="text-link"
+	    onclick="window.open('http://www.physics.drexel.edu/~wking/unfolding-disasters/posts/rel-vcs/'); window.close();"/>
+      <separator class="thin"/>
+    </vbox>
+  </groupbox>
+  <hbox>
+    <spacer flex="1"/>
+    <button label="Close" oncommand="window.close();"/>
+  </hbox>
+</window>
diff --git a/posts/rel-vcs/rel-vcs/chrome/content/contents.rdf b/posts/rel-vcs/rel-vcs/chrome/content/contents.rdf
new file mode 100644
index 0000000..952fd3c
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/content/contents.rdf
@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+
+<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+	 xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
+  <RDF:Seq RDF:about="urn:mozilla:package:root">
+    <RDF:li RDF:resource="urn:mozilla:package:rel-vcs"/>
+  </RDF:Seq>
+  <RDF:Seq RDF:about="urn:mozilla:overlays">
+    <RDF:li RDF:resource="chrome://browser/content/browser.xul"/>
+    <RDF:li RDF:resource="chrome://navigator/content/navigator.xul"/>
+  </RDF:Seq>
+  <RDF:Seq RDF:about="chrome://browser/content/browser.xul">
+    <RDF:li>chrome://rel-vcs/content/overlay.xul</RDF:li>
+  </RDF:Seq>
+  <RDF:Seq RDF:about="chrome://navigator/content/navigator.xul">
+    <RDF:li>chrome://rel-vcs/content/overlay.xul</RDF:li>
+  </RDF:Seq>
+  <RDF:Description RDF:about="urn:mozilla:package:rel-vcs"
+		   chrome:displayName="rel-vcs 1.0"
+		   chrome:author="W. Trevor King"
+		   chrome:authorURL="mailto:wking@drexel.edu"
+		   chrome:name="rel-vcs"
+		   chrome:extension="true"
+		   chrome:description="Displays an icon to indicate presence of rel-vcs data in the web page.">
+  </RDF:Description>
+</RDF:RDF>
diff --git a/posts/rel-vcs/rel-vcs/chrome/content/overlay.js b/posts/rel-vcs/rel-vcs/chrome/content/overlay.js
new file mode 100644
index 0000000..98750dd
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/content/overlay.js
@@ -0,0 +1,126 @@
+// Log to console (see http://plasmasturm.org/log/186/)
+function _rel_vcs_log_console(msg) {
+    var debug_flag = false;
+
+    if (debug_flag) {
+	Components
+	    .classes["@mozilla.org/consoleservice;1" ]
+	    .getService(Components.interfaces["nsIConsoleService"])
+	    .logStringMessage(msg);
+    }
+}
+
+function get_HTML_by_tag_name(tag) {
+    // from https://developer.mozilla.org/en/Writing_JavaScript_for_XHTML
+    if (content.document.documentElement.namespaceURI !== null) {  // tag soup
+	return content.document.getElementsByTagName(tag);
+    } else {  // xml document
+	return content.document.getElementsByTagNameNS("http://www.w3.org/1999/xhtml", tag);
+    }
+}
+
+// Find links to rel-vcs data
+function get_rel_vcs() {
+    var links = new Array();
+    if (content === null) {
+	return links;
+    }
+
+    var all_links = get_HTML_by_tag_name('link');
+    var i = 0;
+    for (i=0; i < all_links.length; i++) {
+	var link = all_links[i];
+	_rel_vcs_log_console("check "+link.rel+" ? "+String(link.rel.match("^vcs-")));
+	if (link.rel.match("^vcs-")) {
+	    links.push(link.cloneNode(false));
+	}
+    }
+
+    var all_links = get_HTML_by_tag_name('a');
+    for (i=0; i < all_links.length; i++) {
+	var link = all_links[i];
+	_rel_vcs_log_console("check "+link.rel+" ? "+String(link.rel.match("^vcs-")));
+	if (link.rel.match("^vcs-")) {
+	    // Todo, read in tag body if title attribute is missing
+	    links.push(link.cloneNode(false));
+	}
+    }
+
+    return links;
+}
+
+function detect_rel_vcs(event) {
+    var has_rel_vcs = (get_rel_vcs().length > 0);
+    rel_vcs_display_status(has_rel_vcs);
+}
+
+// Extension status
+function rel_vcs_display_status(has_rel_vcs) {
+    _rel_vcs_log_console("has rel-vcs? "+String(has_rel_vcs));
+    var item = document.getElementById("rel-vcs-icon");
+    if (has_rel_vcs) {
+    	item.setAttribute("state", "on");
+    } else {
+    	item.setAttribute("state", "off");
+    }
+}
+
+function rel_vcs_about_dialog() {
+  window.openDialog("chrome://rel-vcs/content/about.xul", 
+		    "rel-vcs-about-dialog", 
+		    "centerscreen,chrome,modal,resizable");
+}
+
+function rel_vcs_exec_action(button) {
+    var links = get_rel_vcs();
+    rel_vcs_popup_dialog(button, links);
+}
+
+function rel_vcs_popup_dialog(button, links) {
+    if (links.length == 0) {
+    	return;
+    }
+
+    var popmenu = document.getElementById("rel-vcs-popmenu");
+    var icons = {
+	"logo": "chrome://rel-vcs/skin/logo.png"
+    };
+
+    // clean the popup
+    while (popmenu.childNodes.length > 0) {
+	popmenu.removeChild(popmenu.lastChild);
+    }
+
+    // add all new items
+    for (key in links) {
+	var link = links[key];
+	var rel = link.rel;
+	var uri = link.href;
+	var title = link.title;
+	var menuitem = document.createElement('menuitem');
+	menuitem.setAttribute('label', title+' ('+uri+')');
+	menuitem.setAttribute('tooltiptext', 'Click to view '+uri);
+	menuitem.setAttribute('onclick', 'rel_vcs_open_uri("'+uri+'", "'+rel+'")');
+	menuitem.setAttribute('class', 'menuitem-iconic ' + rel);
+	menuitem.setAttribute('image', icons['logo']); // icons[rel]
+	popmenu.appendChild(menuitem);
+    }
+
+    // NOTE: wait only for DOM to load before running check for rel-vcs content  
+    popmenu.showPopup(button, -1, -1, 'popup', 'topright' , 'bottomright');
+}
+
+function rel_vcs_open_uri(uri, rel) {
+    var newTab = getBrowser().addTab(uri);
+    getBrowser().selectedTab = newTab; // change the focused tab, feel free to delete
+}
+
+function init() {
+    _rel_vcs_log_console("init rel-vcs");
+    // Listen for Page loads
+    getBrowser().addEventListener("load", detect_rel_vcs, true);
+    // Listen for Tab switches
+    getBrowser().addEventListener("select", detect_rel_vcs, true);
+}
+
+init(); 
diff --git a/posts/rel-vcs/rel-vcs/chrome/content/overlay.xul b/posts/rel-vcs/rel-vcs/chrome/content/overlay.xul
new file mode 100644
index 0000000..f5c9144
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/content/overlay.xul
@@ -0,0 +1,41 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://rel-vcs/skin/overlay.css" type="text/css"?>
+<!DOCTYPE overlay SYSTEM "chrome://rel-vcs/locale/rel-vcs.dtd">
+
+<overlay id="rel-vcs" 
+         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <script type="application/x-javascript" src="chrome://rel-vcs/content/overlay.js" />
+
+  <!--  rel-vcs status bar overlay -->
+  <statusbar id="status-bar">
+    <popupset>
+      <menupopup id="rel-vcs-popmenu" />
+    </popupset>
+    <statusbarpanel
+       id="rel-vcs-icon"
+       class="statusbarpanel-iconic" 
+       tooltiptext="&rel-vcs.statusbar.icon;"
+       oncommand="rel_vcs_exec_action(this);"
+       insertafter="livemark-button"
+       state="on"
+       />
+  </statusbar>
+
+
+  <!-- rel-vcs menu overlay -->
+  <menupopup id="menu_ToolsPopup">
+    <menu label="&rel-vcs.menu.label;"
+          accesskey="&rel-vcs.menu.accesskey;"
+          image="chrome://rel-vcs/skin/logo.png"
+          insertafter="devToolsSeparator"
+          id="rel-vcs-toolspopup-menu">
+      <menupopup>
+        <menuitem label="&rel-vcs.menu.item.about.label;"
+                  accesskey="&rel-vcs.menu.item.about.accesskey;"              
+                  tooltiptext="&rel-vcs.menu.item.about.tooltiptext;"
+                  oncommand="rel_vcs_about_dialog();"              
+                  disabled="false" />
+      </menupopup>
+    </menu>
+  </menupopup>
+</overlay>
diff --git a/posts/rel-vcs/rel-vcs/chrome/locale/en-US/about.dtd b/posts/rel-vcs/rel-vcs/chrome/locale/en-US/about.dtd
new file mode 100644
index 0000000..e69de29
diff --git a/posts/rel-vcs/rel-vcs/chrome/locale/en-US/contents.rdf b/posts/rel-vcs/rel-vcs/chrome/locale/en-US/contents.rdf
new file mode 100644
index 0000000..e1db766
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/locale/en-US/contents.rdf
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+
+<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+	 xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
+  <RDF:Seq RDF:about="urn:mozilla:locale:root">
+    <RDF:li RDF:resource="urn:mozilla:locale:en-US"/>
+  </RDF:Seq>
+  <RDF:Description RDF:about="urn:mozilla:locale:en-US"
+		   chrome:author="W. Trevor King"
+		   chrome:displayName="English(US)"
+		   chrome:name="en-US">
+    <chrome:packages>
+      <RDF:Seq about="urn:mozilla:locale:en-US:packages">
+	<RDF:li resource="urn:mozilla:locale:en-US:rel-vcs"/>
+      </RDF:Seq>
+    </chrome:packages>
+  </RDF:Description>
+</RDF:RDF>
diff --git a/posts/rel-vcs/rel-vcs/chrome/locale/en-US/rel-vcs.dtd b/posts/rel-vcs/rel-vcs/chrome/locale/en-US/rel-vcs.dtd
new file mode 100644
index 0000000..d5f4ba1
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/locale/en-US/rel-vcs.dtd
@@ -0,0 +1,9 @@
+<!ENTITY rel-vcs.name "rel-vcs">
+
+<!ENTITY rel-vcs.statusbar.icon "Click to view rel-vcs data">
+
+<!ENTITY rel-vcs.menu.label "rel-vcs">
+<!ENTITY rel-vcs.menu.accesskey "R">
+<!ENTITY rel-vcs.menu.item.about.label "About">
+<!ENTITY rel-vcs.menu.item.about.accesskey "A">
+<!ENTITY rel-vcs.menu.item.about.tooltiptext "About rel-vcs">
diff --git a/posts/rel-vcs/rel-vcs/chrome/skin/classic/about.css b/posts/rel-vcs/rel-vcs/chrome/skin/classic/about.css
new file mode 100644
index 0000000..943eb6e
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/skin/classic/about.css
@@ -0,0 +1,19 @@
+@import url("chrome://global/skin/");
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+
+#rel-vcs-about-dialog {
+  width: 20em;
+}
+
+#rel-vcs-title {
+  font-weight: bold; 
+  font-size: x-large;
+}
+
+#rel-vcs-version { 
+  font-size: 0.8em;
+}
+
+.important {
+  font-weight: bold;	
+}
diff --git a/posts/rel-vcs/rel-vcs/chrome/skin/classic/contents.rdf b/posts/rel-vcs/rel-vcs/chrome/skin/classic/contents.rdf
new file mode 100644
index 0000000..16ee2fd
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/skin/classic/contents.rdf
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+
+<RDF:RDF xmlns:chrome="http://www.mozilla.org/rdf/chrome#"
+         xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+  <RDF:Seq about="urn:mozilla:skin:root">
+    <RDF:li resource="urn:mozilla:skin:classic/1.0" />
+  </RDF:Seq>
+  <RDF:Description about="urn:mozilla:skin:classic/1.0">
+    <chrome:packages>
+      <RDF:Seq about="urn:mozilla:skin:classic/1.0:packages">
+        <RDF:li resource="urn:mozilla:skin:classic/1.0:rel-vcs"/>
+      </RDF:Seq>
+    </chrome:packages>
+  </RDF:Description>
+</RDF:RDF>
diff --git a/posts/rel-vcs/rel-vcs/chrome/skin/classic/logo.png b/posts/rel-vcs/rel-vcs/chrome/skin/classic/logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..c926453ec98104738f218f2b4593ae06d7324f52
GIT binary patch
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diff --git a/posts/rel-vcs/rel-vcs/chrome/skin/classic/logo_cold.png b/posts/rel-vcs/rel-vcs/chrome/skin/classic/logo_cold.png
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GIT binary patch
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diff --git a/posts/rel-vcs/rel-vcs/chrome/skin/classic/overlay.css b/posts/rel-vcs/rel-vcs/chrome/skin/classic/overlay.css
new file mode 100644
index 0000000..0379c9f
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/chrome/skin/classic/overlay.css
@@ -0,0 +1,14 @@
+@import url("chrome://global/skin/");
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+
+.rel-vcs {
+    padding-left: 0;
+}
+
+#rel-vcs-icon[state="on"] {
+	list-style-image: url("chrome://rel-vcs/skin/logo.png");
+}
+
+#rel-vcs-icon[state="off"] {
+	list-style-image: url("chrome://rel-vcs/skin/logo_cold.png");
+}
diff --git a/posts/rel-vcs/rel-vcs/icon.png b/posts/rel-vcs/rel-vcs/icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a190e8baaac9a90781bc378204024a281c68a68c
GIT binary patch
literal 208
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z;DWu&Cj&(|3p^r=85p>QL70(Y)*K0-AbW|YuPgg4E_PuCIiJd@yMaPdC9V-A&iT2y
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sxdJBp$d%0NIGVIELPx9{Nd4IM`5lv0_Ks~!fw~wxUHx3vIVCg!0Q<o`e*gdg

literal 0
HcmV?d00001

diff --git a/posts/rel-vcs/rel-vcs/install.rdf b/posts/rel-vcs/rel-vcs/install.rdf
new file mode 100644
index 0000000..e6056e4
--- /dev/null
+++ b/posts/rel-vcs/rel-vcs/install.rdf
@@ -0,0 +1,55 @@
+<?xml version="1.0"?>
+
+<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+     xmlns:em="http://www.mozilla.org/2004/em-rdf#">
+  <Description about="urn:mozilla:install-manifest">
+    <em:id>f65e832a-9b45-453a-9fb7-d04334b605e7@invalid.net</em:id>
+    <em:version>1.0</em:version>
+    <em:type>2</em:type>  <!-- 2 designates an extension (vs. theme, etc.) -->
+
+    <!-- Front End MetaData -->
+    <em:name>rel-vcs</em:name>
+    <em:description>Displays an icon to indicate presence of a rel-vcs link in the web page.</em:description>
+    <em:creator>W. Trevor King</em:creator>
+    <em:homepageURL>http://www.physics.drexel.edu/~wking/unfolding-disasters/posts/rel-vcs/</em:homepageURL>
+
+    <em:iconURL>chrome://rel-vcs/skin/logo.png</em:iconURL>
+    <em:aboutURL>chrome://rel-vcs/content/about.xul</em:aboutURL>
+    <!-- <em:updateURL>http://rdfs.org/rel-vcs/updates.rdf</em:updateURL> -->
+    <em:file>
+      <Description about="urn:mozilla:extension:file:rel-vcs.jar">
+	<em:package>content/</em:package>
+	<em:skin>skin/classic/</em:skin>
+	<em:locale>locale/en-US/</em:locale>
+      </Description>
+    </em:file>
+    
+    <!-- Target Applications this extension can install into, 
+         with minimum and maximum supported versions. --> 
+
+    <em:targetApplication>  <!-- Firefox -->
+      <Description>
+	<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
+	<em:minVersion>1.5</em:minVersion>
+	<em:maxVersion>3.6.*</em:maxVersion>
+      </Description>
+    </em:targetApplication>
+
+    <!--em:targetApplication>  < ! - - Mozilla Suite - - >
+      <Description>
+	<em:id>{86c18b42-e466-45a9-ae7a-9b95ba6f5640}</em:id>
+	<em:minVersion>1.5</em:minVersion>
+	<em:maxVersion>1.7+</em:maxVersion>
+      </Description>
+    </em:targetApplication-->
+
+    <!--em:targetApplication>  < ! - - Flock - - >
+      <Description>
+	<em:id>{a463f10c-3994-11da-9945-000d60ca027b}</em:id>
+	<em:minVersion>1.0</em:minVersion>
+	<em:maxVersion>2.5</em:maxVersion>
+      </Description>
+    </em:targetApplication-->
+
+  </Description>
+</RDF>
-- 
2.26.2