/usr/bin/cinnamon-extension-tool is in cinnamon 2.2.16-5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | #! /usr/bin/python
# -*- mode: Python; indent-tabs-mode: nil; -*-
import os
import re
import socket
import subprocess
import sys
import optparse
import tempfile
try:
import json
except ImportError:
try:
import simplejson as json
except ImportError:
print 'The Python simplejson module is required'
sys.exit(1)
parser = optparse.OptionParser()
parser.add_option("", "--create-extension", action="store_true",
help="Create a new Cinnamon extension")
options, args = parser.parse_args()
if args:
parser.print_usage()
sys.exit(1)
SAMPLE_EXTENSION_FILES = {
"extension.js": """
const St = imports.gi.St;
const Main = imports.ui.main;
const Tweener = imports.ui.tweener;
let text, button;
function _hideHello() {
Main.uiGroup.remove_actor(text);
text = null;
}
function _showHello() {
if (!text) {
text = new St.Label({ style_class: 'helloworld-label', text: "Hello, world!" });
Main.uiGroup.add_actor(text);
}
text.opacity = 255;
let monitor = Main.layoutManager.primaryMonitor;
text.set_position(Math.floor(monitor.width / 2 - text.width / 2),
Math.floor(monitor.height / 2 - text.height / 2));
Tweener.addTween(text,
{ opacity: 0,
time: 2,
transition: 'easeOutQuad',
onComplete: _hideHello });
}
function init() {
button = new St.Bin({ style_class: 'panel-button',
reactive: true,
can_focus: true,
x_fill: true,
y_fill: false,
track_hover: true });
let icon = new St.Icon({ icon_name: 'system-run',
icon_type: St.IconType.SYMBOLIC,
style_class: 'system-status-icon' });
button.set_child(icon);
button.connect('button-press-event', _showHello);
}
function enable() {
Main.panel._rightBox.insert_actor(button, 0);
}
function disable() {
Main.panel._rightBox.remove_actor(button);
}
""",
"stylesheet.css": """
.helloworld-label {
font-size: 36px;
font-weight: bold;
color: #ffffff;
background-color: rgba(10,10,10,0.7);
border-radius: 5px;
padding: .5em;
}
""",
}
if options.create_extension:
print
print '''Name should be a very short (ideally descriptive) string.
Examples are: "Click To Focus", "Adblock", "Cinnamon Window Shrinker".
'''
name = raw_input('Name: ').strip()
print
print '''Description is a single-sentence explanation of what your extension does.
Examples are: "Make windows visible on click", "Block advertisement popups"
"Animate windows shrinking on minimize"
'''
description = raw_input('Description: ').strip()
underifier = re.compile('[^A-Za-z]')
sample_uuid = underifier.sub('_', name)
hostname = socket.gethostname()
sample_uuid = sample_uuid + '@' + hostname
print
print '''Uuid is a globally-unique identifier for your extension.
This should be in the format of an email address (foo.bar@extensions.example.com), but
need not be an actual email address, though it's a good idea to base the uuid on your
email address. For example, if your email address is janedoe@example.com, you might
use an extension title clicktofocus@janedoe.example.com.'''
uuid = raw_input('Uuid [%s]: ' % (sample_uuid, )).strip()
if uuid == '':
uuid = sample_uuid
extension_path = os.path.join(os.path.expanduser('~/.local'), 'share', 'cinnamon', 'extensions', uuid)
if os.path.exists(extension_path):
print "Extension path %r already exists" % (extension_path, )
sys.exit(0)
os.makedirs(extension_path)
meta = { 'name': name,
'description': description,
'uuid': uuid,
'cinnamon-version': ['2.2.16'] }
f = open(os.path.join(extension_path, 'metadata.json'), 'w')
try:
json.dump(meta, f)
except AttributeError:
# For Python versions older than 2.6, try using the json-py module
f.write(json.write(meta) + '\n')
f.close()
for filename, contents in SAMPLE_EXTENSION_FILES.iteritems():
path = os.path.join(extension_path, filename)
f = open(path, 'w')
f.write(contents)
f.close()
print "Created extension in %r" % (extension_path, )
extensionjs_path = os.path.join(extension_path, 'extension.js')
subprocess.Popen(['xdg-open', extensionjs_path])
sys.exit(0)
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