[packages/pycharm-community: 2/6] add python wrapper
glen
glen at pld-linux.org
Mon Feb 1 17:00:54 CET 2016
commit 3c9d149cd0dc0879ba2c54b4e1f6ec3eb0dc6934
Author: Elan Ruusamäe <glen at delfi.ee>
Date: Fri Jan 22 22:16:22 2016 +0200
add python wrapper
this can be used to launch existing instance
file obtained from it's own runtime install
charm.py | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 105 insertions(+)
---
diff --git a/charm.py b/charm.py
new file mode 100755
index 0000000..fb0df9f
--- /dev/null
+++ b/charm.py
@@ -0,0 +1,105 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import socket
+import struct
+import sys
+import os
+import time
+
+# see com.intellij.idea.SocketLock for the server side of this interface
+
+RUN_PATH = u'/usr/lib/pycharm-community/bin/pycharm.sh'
+CONFIG_PATH = u'/home/glen/.config/PyCharm'
+
+args = []
+skip_next = False
+for i, arg in enumerate(sys.argv[1:]):
+ if arg == '-h' or arg == '-?' or arg == '--help':
+ print(('Usage:\n' +
+ ' {0} -h |-? | --help\n' +
+ ' {0} [-l|--line line] file[:line]\n' +
+ ' {0} diff <left> <right>' +
+ ' {0} merge <local> <remote> [base] <merged>').format(sys.argv[0]))
+ exit(0)
+ elif arg == 'diff' and i == 0:
+ args.append(arg)
+ elif arg == 'merge' and i == 0:
+ args.append(arg)
+ elif arg == '-l' or arg == '--line':
+ args.append(arg)
+ skip_next = True
+ elif skip_next:
+ args.append(arg)
+ skip_next = False
+ else:
+ if ':' in arg:
+ file_path, line_number = arg.rsplit(':', 1)
+ if line_number.isdigit():
+ args.append('-l')
+ args.append(line_number)
+ args.append(os.path.abspath(file_path))
+ else:
+ args.append(os.path.abspath(arg))
+ else:
+ args.append(os.path.abspath(arg))
+
+
+def launch_with_port(port):
+ found = False
+
+ s = socket.socket()
+ s.settimeout(0.3)
+ try:
+ s.connect(('127.0.0.1', port))
+ except:
+ return False
+
+ while True:
+ try:
+ path_len = struct.unpack(">h", s.recv(2))[0]
+ path = s.recv(path_len)
+ if os.path.abspath(path) == os.path.abspath(CONFIG_PATH):
+ found = True
+ break
+ except:
+ break
+
+ if found:
+ if args:
+ cmd = "activate " + os.getcwd() + "\0" + "\0".join(args)
+ encoded = struct.pack(">h", len(cmd)) + cmd
+ s.send(encoded)
+ time.sleep(0.5) # don't close socket immediately
+ return True
+
+ return False
+
+
+port = -1
+try:
+ f = open(os.path.join(CONFIG_PATH, 'port'))
+ port = int(f.read())
+except Exception:
+ type, value, traceback = sys.exc_info()
+ print('No IDE instance has been found. New one will be started.')
+ port = -1
+
+if port == -1:
+ # SocketLock actually allows up to 50 ports, but the checking takes too long
+ for port in range(6942, 6942 + 10):
+ if launch_with_port(port):
+ exit()
+else:
+ if launch_with_port(port):
+ exit()
+
+if sys.platform == "darwin":
+ # OS X: RUN_PATH is *.app path
+ if len(args):
+ args.insert(0, "--args")
+ os.execvp("open", ["-a", RUN_PATH] + args)
+else:
+ # unix common
+ bin_dir, bin_file = os.path.split(RUN_PATH)
+ os.execv(RUN_PATH, [bin_file] + args)
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/pycharm-community.git/commitdiff/9fc6a42b010b53691be52a089f4704e328f75a95
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