Add git-open.

git-open

+#!/usr/bin/env python3
+
+import sys
+import subprocess
+
+def popen(str):
+    p = subprocess.Popen(str.split(" "),
+            universal_newlines=True,
+            stdout=subprocess.PIPE)
+    out, err = p.communicate()
+    p.wait()
+    if p.returncode != 0:
+        sys.exit(1)
+    return out
+
+def gitconf(field):
+    return popen("git config " + field)
+
+def remote_url(remote_name):
+    return gitconf("remote.{}.url".format(remote_name))
+
+def to_http(url):
+    if url[0:4] == "http":
+        return url
+    if url[0:4] == "git@":
+        base, path = url[4:].split(":")
+        return "https://" + base + "/" + path
+    return "http://www.nicememe.website"
+
+def xdg_open(item):
+    subprocess.run(["xdg-open", item])
+
+def err(s):
+    print("\x1b[0;31mError\x1b[m " + s)
+
+def warn(s):
+    print("\x1b[0;32mWarn\x1b[m " + s)
+
+def info(s):
+    print("\x1b[0;33mInfo\x1b[m " + s)
+
+def main(args):
+    out = popen("git remote")
+    remotes = out.strip().split("\n")
+
+    remote = False
+    if len(args) == 2:
+        remote = sys.argv[1]
+
+    if not remotes:
+        err("No remotes")
+    if len(remotes) == 1:
+        if remote and remotes[0] != remote:
+            err("No remote with name " + remote)
+            return
+
+        xdg_open(to_http(remote_url(remotes[0])))
+    else:
+        if remote:
+            if remote in remotes:
+                xdg_open(to_http(remote_url(remote)))
+                return
+            else:
+                err("No remote with name " + remote)
+                return
+
+        info("Multiple remotes found, defaulting to " + remotes[0])
+        xdg_open(to_http(remote_url(remotes[0])))
+
+if __name__ == "__main__":
+    main(sys.argv)