106 lines
2.8 KiB
Python
Executable File
106 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import socket
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import struct
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import sys
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import os
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import time
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# see com.intellij.idea.SocketLock for the server side of this interface
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RUN_PATH = u'/home/nikvolf/idea/bin/idea.sh'
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CONFIG_PATH = u'/home/nikvolf/.IdeaIC15/config'
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args = []
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skip_next = False
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for i, arg in enumerate(sys.argv[1:]):
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if arg == '-h' or arg == '-?' or arg == '--help':
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print(('Usage:\n' +
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' {0} -h |-? | --help\n' +
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' {0} [-l|--line line] file[:line]\n' +
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' {0} diff <left> <right>' +
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' {0} merge <local> <remote> [base] <merged>').format(sys.argv[0]))
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exit(0)
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elif arg == 'diff' and i == 0:
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args.append(arg)
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elif arg == 'merge' and i == 0:
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args.append(arg)
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elif arg == '-l' or arg == '--line':
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args.append(arg)
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skip_next = True
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elif skip_next:
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args.append(arg)
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skip_next = False
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else:
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if ':' in arg:
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file_path, line_number = arg.rsplit(':', 1)
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if line_number.isdigit():
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args.append('-l')
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args.append(line_number)
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args.append(os.path.abspath(file_path))
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else:
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args.append(os.path.abspath(arg))
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else:
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args.append(os.path.abspath(arg))
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def launch_with_port(port):
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found = False
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s = socket.socket()
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s.settimeout(0.3)
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try:
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s.connect(('127.0.0.1', port))
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except:
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return False
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while True:
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try:
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path_len = struct.unpack(">h", s.recv(2))[0]
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path = s.recv(path_len)
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if os.path.abspath(path) == os.path.abspath(CONFIG_PATH):
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found = True
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break
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except:
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break
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if found:
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if args:
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cmd = "activate " + os.getcwd() + "\0" + "\0".join(args)
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encoded = struct.pack(">h", len(cmd)) + cmd
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s.send(encoded)
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time.sleep(0.5) # don't close socket immediately
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return True
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return False
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port = -1
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try:
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f = open(os.path.join(CONFIG_PATH, 'port'))
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port = int(f.read())
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except Exception:
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type, value, traceback = sys.exc_info()
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print('No IDE instance has been found. New one will be started.')
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port = -1
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if port == -1:
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# SocketLock actually allows up to 50 ports, but the checking takes too long
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for port in range(6942, 6942 + 10):
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if launch_with_port(port):
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exit()
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else:
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if launch_with_port(port):
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exit()
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if sys.platform == "darwin":
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# OS X: RUN_PATH is *.app path
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if len(args):
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args.insert(0, "--args")
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os.execvp("open", ["-a", RUN_PATH] + args)
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else:
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# unix common
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bin_dir, bin_file = os.path.split(RUN_PATH)
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os.execv(RUN_PATH, [bin_file] + args)
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